Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    1,960 rxjs es6 trabajados encontrados, precios en USD

    ...Functionality: React front-end (Correct components, forms, event handling, login) MongoDB database (config files, models) Express GraphQL API (Correct models, schemas, CRUD operations code, authentication/authorization, Correct , , and files) Friendliness (using CSS to align the React elements, React-Bootstrap, etc.) Innovative features (extensive use of ES6+ syntax, UI design ect...

    $125 (Avg Bid)
    $125 Oferta promedio
    15 ofertas

    Hi Nithin, I am sending the details of project as we discussed. Create utility to generate code as follows: Input values json = { "id": "screenName", "name": "Employee", "type": "component", "controls": [ { "id": "name", "name": "name", "label": "...${}Component = (props) => { return <> ${(c => </> }` Use babel-generete AST - Abstract Syntax Tree Output code: const EmployeeComponent = () => { const fn () => { // call api and set in state } return <> <label>Name</label><input id="name" name="name" /> <div>{state}</div> </>...

    $14 (Avg Bid)
    $14 Oferta promedio
    1 ofertas

    I'm seeking a talented freelancer with expertise in Typescript and ReactJS to convert an existing Typescript code into a ReactJS codebase. Key Tasks: - Convert all Typescript components into ReactJS components - Incorporate real-time data functionalities into ReactJS with the use of RxJS - Develop Interactive UI components Ideal Skills and Experience: - Proficient with Typescript and ReactJS - experience, specifically in integrating it with ReactJS - Understanding of developing interactive UI components in ReactJS just convert this source code typescrpt to reactjs

    $21 (Avg Bid)
    $21 Oferta promedio
    18 ofertas

    ...knowledge transfer. Required Skills and Qualifications: Proven experience in developing applications with React.js and familiarity with Vite. Strong understanding of Angular and Ionic frameworks, with practical experience in developing and maintaining Angular applications. Proficiency in state management patterns and solutions applicable to React. Experience with React Router and modern JavaScript (ES6+), including hooks and functional components. Ability to translate Angular services and components to React equivalents efficiently. Knowledge of CSS and pre-processing frameworks (SASS, LESS) with the ability to migrate and adapt existing styles to React. Experience with unit and integration testing in JavaScript frameworks. Excellent problem-solving skills, attention to detail,...

    $332 (Avg Bid)
    $332 Oferta promedio
    31 ofertas

    ...performance. - **Frontend Display:** Ability to incorporate various file types in the frontend display, ensuring a seamless user experience for displaying text and other data like files uploaded. **Ideal Skills and Experience:** - Experience in developing complex applications with Yii2 and React.js - Solid understanding of SQL and database schema design - Proficiency in JavaScript, especially ES6 and beyond - Familiarity with RESTful services and APIs - Capability to implement a clean, intuitive UI based on React - Excellent problem-solving skills and attention to detail This project is an excellent opportunity for developers who excel in both backend and frontend development and are looking to tackle a challenge that involves handling complex data. The desired outcome is a sl...

    $101 (Avg Bid)
    $101 Oferta promedio
    14 ofertas

    I'm seeking a skilled JavaScript expert for code debugging tasks within a range of simple scripts. My project requires a meticulous approach to identify and resolve issues that are currently impacting functionality. **Required Skills:** - Profound knowledge of JavaScript (ES6+) - Experience in debugging and troubleshooting JavaScript code - Ability to work efficiently on simple script tasks without extensive framework support **Responsibilities:** - Examine and debug existing JavaScript code to identify errors - Propose and implement fixes to resolve identified issues - Ensure that scripts run smoothly and as expected post-debugging **Ideal Candidate:** - A problem-solver with a keen eye for detail and a strong understanding of JavaScript basics - Someone who can work indepe...

    $36 (Avg Bid)
    $36 Oferta promedio
    24 ofertas

    I'm in need of a proficient React Nati...adopting future mobile technologies. Native SDK Development: Experience in building native SDKs is a plus and will be considered a valuable asset for this role. Integration Skills: Proficiently integrate mobile applications with web services, APIs, and third-party libraries to enhance functionality and user experience. Programming Languages: Hands-on experience with JavaScript/TypeScript (especially ES6+), React, HTML, and CSS is essential. Testing: Implement unit and integration testing frameworks to ensure the reliability and quality of mobile applications Excellent time management skills. Your bid will be much appreciated if you can showcase similar projects you have completed or if you can provide a workflow plan. Excited to co...

    $1427 (Avg Bid)
    $1427 Oferta promedio
    61 ofertas

    ...Functionality: React front-end (Correct components, forms, event handling, login) MongoDB database (config files, models) Express GraphQL API (Correct models, schemas, CRUD operations code, authentication/authorization, Correct , , and files) Friendliness (using CSS to align the React elements, React-Bootstrap, etc.) Innovative features (extensive use of ES6+ syntax, UI design ect;)...

    $94 (Avg Bid)
    $94 Oferta promedio
    8 ofertas

    ...robust and efficient database - Ensure the platform’s security against common tread such as SQL injection and cross-site scripting - Perform rigorous tests to ensure the best possible user experience, continuously. - Manage the deployment and hosting of the platform Required Skills: - Significant experience in web development with mastery of programming languages such as HTML5, CSS3, JavaScript ES6+, Python, Ruby, PHP7+ or Java 8+ - Practical experience with modern frameworks such as React.js, Angular 8+, Vue.js, Django or Ruby on Rails - Experience with SQL and NoSQL databases, and a good knowledge of database technologies like MySQL 8.0+, PostgreSQL 11+, MongoDB 4.2+ - Experience with code versioning, notably Git, and familiarity with Git workflows such as Gitflow or Fo...

    $37744 (Avg Bid)
    $37744 Oferta promedio
    141 ofertas

    I'm in need of a proficient React Nati...adopting future mobile technologies. Native SDK Development: Experience in building native SDKs is a plus and will be considered a valuable asset for this role. Integration Skills: Proficiently integrate mobile applications with web services, APIs, and third-party libraries to enhance functionality and user experience. Programming Languages: Hands-on experience with JavaScript/TypeScript (especially ES6+), React, HTML, and CSS is essential. Testing: Implement unit and integration testing frameworks to ensure the reliability and quality of mobile applications Excellent time management skills. Your bid will be much appreciated if you can showcase similar projects you have completed or if you can provide a workflow plan. Excited to co...

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    33 ofertas

    I am seeking a skilled...management and lifecycle methods. - Achieve performance optimization targeting faster rendering and efficient state management without modifying the existing UI design. **Ideal Skills and Experience:** - Profound knowledge of React, particularly in functional components and hooks. - Proven experience in optimizing React applications for performance. - Strong proficiency in JavaScript, including ES6+ features. - Familiarity with state management libraries and strategies suitable for React apps. - Experience in maintaining the code quality without changing the UI/UX design. This project aims not just for a technical upgrade but also to ensure the application runs more smoothly and efficiently, leveraging the latest React features for future development susta...

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    57 ofertas

    ...for UI/UX to present the list view in a clean, readable, and responsive manner is important. - **API Integration**: Experience with integrating third-party APIs, particularly in the context of React apps. Familiarity with the API would be a plus but is not mandatory. Ideal skills and experience for this project include: - Proficiency in React and modern JavaScript ES6+. - Experience with API integration in React applications. - Understanding of responsive design principles. - Ability to write clean, efficient, and well-documented code. In summary, I'm looking for a freelancer who can integrate cryptocurrency news into our React app, using the specified API to fetch the latest news and display it in a minimalist list view. The focus is on general cryptocurrency

    $152 (Avg Bid)
    $152 Oferta promedio
    50 ofertas

    Project Overview The objective is to build an AMM system from the ground up, which will be integrated with the XRP Ledger. This system will enable automated, decentralized trading on the XRP Ledger, leveraging liquidity pools to facilitate asset exchanges without the need for traditional market makers. Technical Requirements Proficiency in JavaScript and React.js JavaScript (ES6+): Expertise in modern JavaScript standards is crucial. This includes proficiency in asynchronous request handling, AJAX, and partial page updates to ensure the application is responsive and efficient. React.js: In-depth knowledge of React.js and its core principles, including state management, lifecycle methods, and the use of hooks for managing component state and side effects. Experience with fr...

    $550 (Avg Bid)
    $550 Oferta promedio
    78 ofertas

    ...pixel-perfect, buttery smooth UIs across both mobile platforms. 2. Leverage native APIs for deep integrations with both platforms. 3. Diagnose and fix bugs and performance bottlenecks for performance that feels native. code and write automated tests to ensure the product is of the highest quality. Transition existi Skills: 1. Firm grasp of the TypeScript language and its nuances, including ES6+ syntax 2. Knowledge of object-oriented programming 3. Ability to write well-documented, clean typescript code 4. Rock solid at working with third-party dependencies and debugging dependency conflicts 5. Familiarity with native build tools, like XCode, Gradle 6. Understanding of REST APIs, the document request model, and offline storage 7. Experience with automated testing suites, like J...

    $1382 (Avg Bid)
    $1382 Oferta promedio
    50 ofertas

    I urgently require an expert in HTML / Laravel and JavaScript to append data in html which I fetched data from my own API. Key Tasks include: - Writing clean, efficient JavaScript to append text data to laravel blade from given API. - Developing HTML that will integrate and display the fetched data. Desired Skill and Expertise: - Proficiency in JavaScript (ES6) and HTML. - Working knowledge of API integrations. - Strong debugging and problem-solving skills. - Time management skills for rapid turnaround. - Laravel This project has immediate priority, hence, I am looking for someone who can start straight away. Please only place a bid if you can meet the criteria above and able to complete it ASAP. I want output of this image, I already created html for this I just want to fl...

    $35 (Avg Bid)
    $35 Oferta promedio
    4 ofertas
    SALESFORCE DEVELOPER Finalizado left

    ...and actively participate in sprint planning, reviews, and retrospectives. • Working closely with all stakeholders to resolve issues and implement improvements. JOB REQUIREMENTS: • 4+ years of experience in software development with Salesforce and a strong understanding of its best practices and functionality. • Experience with RESTful APIs and SOAP APIs. • Experience with HTML, CSS, JavaScript (ES6) / TypeScript. • Experience working with SQL. • Excellent analytical and problem-solving skills in a technical environment. • Good level of English language – both written and spoken. • Excellent communication skills. • Ability to work independently and as part of a team. ADVANTAGES: • Salesforce certifications such as Certifi...

    $29 / hr (Avg Bid)
    $29 / hr Oferta promedio
    37 ofertas

    This project requires a highly skilled ReactJS developer, with a solid understanding of Redux, Bootstrap, Material UI, ES6 and Vite, to create an e-commerce web application tailored to general web browser users. Key Features: - User registration and login: It should handle secure authentication and user management. - Responsive design: The application needs to have an intuitive and aesthetically pleasing layout that dynamically adapts to varying screen sizes. - CRUD operations: The design should facilitate the simple creation, reading, updating, and deletion of items in the product inventory. - API integration: The platform must communicate seamlessly with a backend API, leading to a smooth user experience. This project demands someone with a proven track record in creating and m...

    $316 (Avg Bid)
    $316 Oferta promedio
    31 ofertas

    ...com/docs/xls-30d-amm/automated-market-makers/ I'm looking for a highly skilled JavaScript developer to build an Automated Market Making (AMM) system from scratch using React.js, with a focus on integration with the XRP Ledger. The chosen freelancer will work closely with my team to ensure the AMM system is robust, secure, and efficiently processes transactions. Requirements: - Proficiency in JavaScript (ES6+) with an understanding of asynchronous request handling, partial page updates, and AJAX. - Experience in developing with React.js and its core principles, including familiarity with newer specifications of EcmaScript. - Previous work with blockchain technology, specifically integrating with the XRP Ledger. - Familiarity with RESTful APIs to connect React.js application...

    $502 (Avg Bid)
    $502 Oferta promedio
    75 ofertas

    ...work for this role include: - Frontend development: You'll be responsible for coding application components and building an intuitive, user-friendly component architecture. ReactJS expertise is a prerequisite. - Backend development: You'll harness your skills in Node.js to develop server-side logic, maintain databases, and ensure high performance. It is important to know Typescript as well as ES6+ The project focuses on building a web application, with critical functionalities such as: - API development: You'll develop and integrate APIs to support the overall functionality of the application. This role requires a detail-oriented developer with sound expertise in React, API design and development, and a thorough understanding of server-side Node language. Pro...

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    123 ofertas

    Interested in securing an expert Angular instructor for advanced-level learners to enhance their skills: - Deliver comprehensive in-person training for advanced participants. - Clarify complex Angular concepts, ensuring practical comprehension. - Ideal candidates should express confidence and experience in teaching: - In-depth Angular application architecture - Reactive programming using RxJS - While not specified, familiarity with state management frameworks, particularly NgRx, could be beneficial. - Aim to provide hands-on instruction for real-world application development. *Background required:* - Proven expertise in Angular and related tech stacks. - Verifiable experience in training or mentoring at advanced levels. - Excellent communication and presentation skills. - C...

    $12 (Avg Bid)
    $12 Oferta promedio
    9 ofertas

    I require a skilled developer to construct a J...use and CBOR. Primary Requirements: - The module devised should be fully compatible with web browsers. It is important that the module provides reliable function and performance, regardless of the browser used. - ES6 JavaScript should be the language version utilized to create this module. A strong command of this language version is vital. - It is essential the module have a robust error handling feature, specifically focused on error logging to ensure any potential issues are systematically recorded. Please ensure you possess proficiency with ES6 JavaScript, and experience in creating modules compatible for web browser platforms. Knowledge on , CBOR, and best practices for error logging should be demonstrated.

    $613 (Avg Bid)
    $613 Oferta promedio
    40 ofertas

    ...marketing, basic SEO tools, digital advertising assistant, and a repository of educational resources. In addition, the platform would need vital business tools such as invoicing capabilities and a general CRM platform. Detailed Technical Requirements: Frontend Development: • Proficiency in React.js for building a dynamic, interactive user interface. • Experience with HTML5, CSS3, and modern JavaScript ES6+. • Familiarity with frontend development tools and processes (e.g., webpack, Babel). • Understanding of responsive web design principles. Backend Development: • Strong experience in Node.js and Express for creating server-side logic and APIs. • Experience with RESTful API development and integration. • Knowledge of server-side templating la...

    $1830 (Avg Bid)
    $1830 Oferta promedio
    90 ofertas

    Responsibilities: Should have strong knowledge of Node.js and frameworks Hands-on experience with JS, ES6, Node.js, , MongoDB, Building REST APIs and Graphql, Restify Strong experience with MongoDB Experience in Integration with data storage solutions [RDBMS, No SQL DB] Experience working with WebSockets is a plus Experience working with Redis and its various applications like task queues etc Should have experience and knowledge of scaling, data protection, and security considerations Good understanding of revision control tools, such as GitHub, JIRA Practical knowledge of Git/Bootstrap/Grunt/Babel/Webpack In-depth understanding of the entire web development process (Design, Development, and Deployment) Understanding of AWS Services – EC2, S3, Cloud front, SES, Code Deploymen...

    $8 / hr (Avg Bid)
    $8 / hr Oferta promedio
    42 ofertas

    ...a smooth and attractive user experience. Optimize application performance to ensure a quality user experience. Contribute to all phases of the development cycle, from design to delivery. Stay up-to-date with new trends and technologies in mobile development. Required Qualifications: Strong experience in React Native development (minimum 3 years). Excellent understanding of JavaScript, including ES6+. Experience with Redux, React Navigation, and other essential libraries. Good knowledge of best practices in mobile performance and testing. Experience with RESTful APIs and understanding of backend principles. Ability to work independently and as part of a team. Excellent communication skills in English, both written and spoken. What We Offer: Opportunity to work on an innovative p...

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    134 ofertas

    Responsibilities: Should have strong knowledge of Node.js and frameworks Hands-on experience with JS, ES6, Node.js, , MongoDB, Building REST APIs and Graphql, Restify Strong experience with MongoDB Experience in Integration with data storage solutions [RDBMS, No SQL DB] Experience working with WebSockets is a plus Experience working with Redis and its various applications like task queues etc Should have experience and knowledge of scaling, data protection, and security considerations Good understanding of revision control tools, such as GitHub, JIRA Practical knowledge of Git/Bootstrap/Grunt/Babel/Webpack In-depth understanding of the entire web development process (Design, Development, and Deployment) Understanding of AWS Services – EC2, S3, Cloud front, SES, Code Deploymen...

    $8 / hr (Avg Bid)
    $8 / hr Oferta promedio
    40 ofertas

    Responsibilities: Should have strong knowledge of Node.js and frameworks Hands-on experience with JS, ES6, Node.js, , MongoDB, Building REST APIs and Graphql, Restify Strong experience with MongoDB Experience in Integration with data storage solutions [RDBMS, No SQL DB] Experience working with WebSockets is a plus Experience working with Redis and its various applications like task queues etc Should have experience and knowledge of scaling, data protection, and security considerations Good understanding of revision control tools, such as GitHub, JIRA Practical knowledge of Git/Bootstrap/Grunt/Babel/Webpack In-depth understanding of the entire web development process (Design, Development, and Deployment) Understanding of AWS Services – EC2, S3, Cloud front, SES, Code Deploymen...

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    29 ofertas

    ...stakeholders. Stay updated with the latest industry trends and advancements in UI/UX technologies and tools, continuously enhancing the product’s or project’s user experience. Qualifications: Strong professional experience in UI development, with a significant portfolio of interactive projects. Expert-level knowledge of JavaScript, including concepts like asynchronous programming, closures, types, and ES6+. Comprehensive experience with ReactJS, including a deep understanding of the React hooks and context APIs. Demonstrable ability to hand-code advanced CSS, HTML, and JavaScript without relying on frameworks. Proven experience in responsive and adaptive design, understanding the importance of pixel-perfect precision. Solid grasp of web accessibility standards and t...

    $33 / hr (Avg Bid)
    $33 / hr Oferta promedio
    266 ofertas

    ...compatible with Windows. Features: - The Electron app should have file management and code editing capabilities. - The app should be able to list items on the side bar and display details on the main window area. Preferred Programming Language: - JavaScript is the preferred programming language for developing the Electron app. Ideal Skills and Experience: - Strong proficiency in JavaScript, including ES6+ features and Node.js. - Experience with Electron framework and building desktop applications. - Familiarity with Visual Studio Code interface and functionality. - Knowledge of file management and code editing functionalities. - Understanding of UI/UX design principles for creating user-friendly interfaces. - Ability to work on Windows platform and ensure compatibility with Wi...

    $47 (Avg Bid)
    $47 Oferta promedio
    7 ofertas

    I am looking for a software engineer or developer to join me in creating a website that will aggregate the prices and deals from a list of retailers. The frontend will be written in angular, and the backend will either be a simple json database that will be updated via a cron job daily, or some other simple solution. I need an angular developer familiar with rxjs to assist me in finishing an MVP for this website. I will provide clear mocks. The appropriate developer will need to be comfortable providing code for review. Familiarity with Git, Angular, Sass are a must. Experience with Scrapy, or some other web scraping library would also be a good asset.

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    25 ofertas

    I seek a Senior Java Backend Developer with experience in new development and working with an existing codebase. The specific frameworks and technologies required for this project include Spring Boot. Ideal Skills and Experience: - Senior-level experience in Java backen...persistence) -Spring Tx (For Transaction) -Spring MVC (for MVC) -Spring REST, JAX-RS (JERSEY) ( For Restful web services) *NodeJs backend developer* • Experienced with Express concepts • Experienced with one of the common ORMs/ODMs (graph-ql, mongoose, Sequelize, Sail) • Experienced with a templating language (Mustache, Handlebars, EJS…) • Modern JavaScript language features (promises + async/await, ES6 & 7 syntax…) • Some Database experience (MySQL, Mongo, Postgres&hell...

    $337 (Avg Bid)
    $337 Oferta promedio
    18 ofertas

    I am looking for a programmer who has experience in the following: Codeigniter 4 Javascript ES6 PHP 8 MongoDB I am looking for developers that are open to equity positions as well as I am looking for a long-term arrangement.

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    181 ofertas

    This is laravel + angular app. 1. Delay js execution: /gtag/js?id=G-W5ZN97BQV2, and / (This one if is recommended) 2. Enable cache for static resources like images (Png, jpg, webp, avif, mp4, etc) 3. [user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is ...recommended) 2. Enable cache for static resources like images (Png, jpg, webp, avif, mp4, etc) 3. [user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than - we have to fix this 4. Enable text compression (GZip), for mobile not showing that enabled. 5. Use redis or memcached as cache driver (Install Redis/Memcached if not present) 6. Implement Rxjs cache for angular You hav...

    $153 (Avg Bid)
    $153 Oferta promedio
    29 ofertas

    I require a developer to finish work on a project to bring external public API data into a display. The initial work is started: Action To complete and extend a data source list to display data on an internal dashboard Current state Connection to th...dashboard Current state Connection to the School Calendar (COMPLETE) Connection to the School Learning Mangement System for News (COMPLETE) API connection to QLD Weather Stations (COMPLETE – requires additional work) API Connection to NSW Weather Stations (INCOMPLETE) Current Technologies Server-side – NodeJS using nodemon for local development; Axios, cal-parser, Client-side – Angular v.16; Rxjs, echarts (); CSS – Bootstrap v.5.2.3 Full details, see attached

    $798 (Avg Bid)
    $798 Oferta promedio
    67 ofertas

    ...comprehensive documentation of code and development processes. Conduct thorough testing, debugging, and refactoring to ensure robustness and reliability of the application. Stay updated with the latest trends and technologies in front-end development to suggest and implement innovative solutions. Required Skills and Qualifications: Strong proficiency in JavaScript/TypeScript, with solid understanding of ES6+ features. Proven experience in building complex interfaces using Next.js. In-depth knowledge of Redux for state management, especially with Redux Toolkit. Familiarity with modern front-end build pipelines and tools (such as Webpack, Babel, npm, etc.). Experience in responsive and adaptive design, understanding the importance of developing applications that work flawlessly on...

    $442 (Avg Bid)
    $442 Oferta promedio
    82 ofertas

    ...cordova-plugin-locale 2.0.2 "Locale Cordova Plugin" cordova-plugin-network-information 3.0.0 "Network Information" cordova-plugin-printer 0.8.0 "Printer" cordova-plugin-purchase 13.8.6 "Purchase" cordova-plugin-safariviewcontroller 2.0.0 "SafariViewController" cordova-plugin-statusbar 3.0.0 "StatusBar" cordova-plugin-theme-detection 1.3.0 "ThemeDetection" cordova-plugin-x-socialsharing 6.0.4 "SocialSharing" es6-promise-plugin 4.2.2 "Promise" phonegap-plugin-mobile-accessibility 1.0.5-dev "Mobile Accessibility" skwas-cordova-plugin-datetimepicker 2.1.2 "DateTime picker" iOS: cordova-launch-review 4.0.1 "Launch Review" cordova-plugin-add-swift-support 2.0.2 "...

    $8018 (Avg Bid)
    $8018 Oferta promedio
    32 ofertas
    Website developer Finalizado left

    ... Here's what we're looking for in our ideal candidate: ? This Job Is For You If You: 1. Seek a remote, long-term position. 2. Prefer asynchronous work with fewer meetings and a strong focus on product delivery. 3. Have a proven track record (3-4 years) in full-stack development using the MERN stack for production-level applications. 4. Possess fundamental expertise across the JavaScript stack (ES6). 5. Excel in MERN stack development, with an emphasis on React. 6. Have experience developing medium to large-scale projects using React. 7. Understand logic, algorithms, and core engineering principles, regardless of your educational background. 8. Are inquisitive and always eager to expand your knowledge. 9. Desire to work on real projects used by thousands of users. 10. A...

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    154 ofertas

    ...reminders and motivational content delivery. Design and integrate user profile features, progress tracking, and motivational content feeds. Enable user customization options and settings. Implement a subscription-based model for premium features (details to be discussed). Integrate the app with ChatGPT. Requirements: Proven experience in React Native app development. Strong knowledge of JavaScript, ES6, and mobile app design principles. Familiarity with UI/UX design and best practices. Experience with integrating third-party APIs for notifications and personalized content. Excellent communication skills and ability to work collaboratively in a remote team environment. Attention to detail, commitment to deadlines, and a proactive problem-solving mindset. Additional Information: ...

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    31 ofertas
    website freelancers Finalizado left

    ...website portfolio. We have specific functionality requirements for the website and need a dedicated professional to help bring our vision to life. Scope of Work: Website Portfolio Enhancement: The primary focus of this project is to enhance the overall functionality and user experience of our website portfolio. Specific tasks include: Implementing new features and improvements using SvelteJS and ES6. Optimizing the user interface with Tailwind CSS. SEO (Search Engine Optimization): We require assistance in optimizing our website for search engines. This includes: Conducting keyword research to identify relevant search terms. Implementing on-page and off-page SEO strategies to improve search rankings. Monitoring and reporting on SEO performance. Digital Marketing: In addition ...

    $4 / hr (Avg Bid)
    $4 / hr Oferta promedio
    13 ofertas

    We are looking for a Angular.JS Developer with min of 3 to 7 years of experience, for long term contract, who can support us for 8 hours in a day over fixed schedules. Title: Angular.js developer Experience: 3 - 7 Yrs Job Type: Contract Tenure; Long Term Timings: 10.30 AM - 07.30 PM IST 100% Remote Required skills: Should have at least 3+ years of overall experience with Angular, , ES6, HTML, CS Should have strong knowledge on Canvas Development, Canvas Rendering, Animation and Responsive Design Knowledge about browser-based 3D rendering and expertise in 3D graphics Collaborate with cross-functional teams, including designers, backend developers, and UX/UI specialists, to deliver high-quality 3D web experiences. Optimize 3D models and assets for performance and efficiency in web

    $2348 (Avg Bid)
    $2348 Oferta promedio
    30 ofertas

    ...creation of technical guides and resources. Skills and Qualifications: Proven experience working with WordPress, including custom theme and plugin development. Strong experience with and server-side rendering (SSR). Proficient in using WordPress API and GraphQL to develop custom solutions. Solid understanding of modern web technologies and practices, including HTML5, CSS3, and JavaScript (ES6+). Familiarity with version control systems like Git. Strong problem-solving skills, with an ability to think critically and independently. Excellent communication skills, with a knack for working well in a team setting. Project Assessment: To assess your proficiency and alignment with the project's demands, we require you to undertake a technical test, the details of which are outline...

    $210 (Avg Bid)
    Garantizado
    $210
    22 participaciones

    I am looking for a Java Backend Developer who can assist me with API development for my project. The ideal candidate should have experience with Spring framewor...persistence) -Spring Tx (For Transaction) -Spring MVC (for MVC) -Spring REST, JAX-RS (JERSEY) ( For Restful web services) *NodeJs backend developer* • Experienced with Express concepts • Experienced with one of the common ORMs/ODMs (graph-ql, mongoose, Sequelize, Sail) • Experienced with a templating language (Mustache, Handlebars, EJS…) • Modern JavaScript language features (promises + async/await, ES6 & 7 syntax…) • Some Database experience (MySQL, Mongo, Postgres…) • Experienced in hosting/deployment Skills and experience required: - Java backend development - API...

    $314 (Avg Bid)
    $314 Oferta promedio
    24 ofertas
    Java Backend Developer Finalizado left

    ...persistence) -Spring Tx (For Transaction) -Spring MVC (for MVC) -Spring REST, JAX-RS (JERSEY) ( For Restful web services) *NodeJs backend developer* • Experienced with Express concepts • Experienced with one of the common ORMs/ODMs (graph-ql, mongoose, Sequelize, Sail) • Experienced with a templating language (Mustache, Handlebars, EJS…) • Modern JavaScript language features (promises + async/await, ES6 & 7 syntax…) • Some Database experience (MySQL, Mongo, Postgres…) • Experienced in hosting/deployment. The ideal candidate should have experience working with MySQL as the preferred database technology. The estimated project timeline is over a month, so we seek someone who can commit to a longer-term engagement. If you ha...

    $325 (Avg Bid)
    $325 Oferta promedio
    24 ofertas

    I am looking for a skilled React developer to create a web app for networking and connecting businesses. The main focus of the app will be on the business directory, search, and messaging feature. In additionl to React- we will use all of the Javascript Fatigue stuff like Webpack, ES6, and Flux,. There will basically be three different apps that connect to the database. The first will be the one the admin people use. The second will be where one type of clients log into. The third will be for the third type of client. They will be independent applications on the front-end. They share many components. Specific features required for the web app: - Business registration and data input: business will put data that will be saved in database and also editable. - Business directory: Us...

    $2311 (Avg Bid)
    $2311 Oferta promedio
    202 ofertas

    ...rental platform, catering to property owners and tenants alike. Get ready to develop features like virtual tours, online applications, lease management, and secure payment gateways – all with an eye for seamless mobile integration. Your Qualifications: A proven track record as a Full-Stack Developer with a portfolio showcasing your web and mobile projects. Proficiency in HTML5, CSS3, JavaScript (ES6+), and experience with a popular frontend framework (React, Angular, Vue.js, etc.). Solid grasp of backend technologies such as Node.js, Python, Ruby on Rails, or similar. Demonstrated understanding of mobile-responsive design principles and mobile-first development. Familiarity with databases like MySQL, PostgreSQL, or MongoDB. Collaborative mindset with excellent communicati...

    $2471 (Avg Bid)
    $2471 Oferta promedio
    227 ofertas
    ReactJS Developer Finalizado left

    Project description: [8:28 AM...ReactJs developer who can join our team of developers with a project focused on building company's internal dashboard. The ideal candidate should have experience in creating visually appealing and user-friendly interfaces using ReactJs. Skills and Experience Required: Experience in ReactJs development with redux for state management Working knowledge of REST APIs Strong knowledge of Javascript with ES6 features Structuring and styling application with HTML and CSS Familiarity with UI/UX design principles and best practices Ability to collaborate and communicate effectively with the team An ideal candidate should regularly participate in review meetings, timely delivery of high-quality work is expected. Prior working experience on agile is an a...

    $1167 (Avg Bid)
    $1167 Oferta promedio
    201 ofertas

    I am looking for a JS developer to convert an existing ES6 library to a Node.js library. No headless browser will be used, I need to run it as node library. (ES6 repo: ) Specific requirements: - The converted Node.js library should maintain the functionality of the ES6 library - The library shouldn't be using any headless browser. - The node library will be added to an existing Node-express api - The library should be well-documented with clear instructions on how to use it - Spefically, I need Ephemeris consructor to instantiate it in a node.js file ```const ephemeris = new Ephemeris({ key: ["jupiter", "venus", "moon", "chiron"], year: 2000, month: 0, day: 1, hours: 0, minutes: 0, latitude: 41.37, longitude: -71.1, ...

    $25 (Avg Bid)
    $25 Oferta promedio
    21 ofertas

    I am seeking an experienced developer to help resolve an ongoing issue with the MSAL (Microsoft Authentication Library) plugin in an Angular application. Despite efforts to eliminate interactions in progress, an error related to the MSAL plugin's inProgress$ stream persists, causing unexpected behavior. The task involves thorough debugging, code analys...efforts to eliminate interactions in progress, an error related to the MSAL plugin's inProgress$ stream persists, causing unexpected behavior. The task involves thorough debugging, code analysis, and potentially revisiting the implementation to identify the root cause and provide a robust solution. The successful candidate will have a deep understanding of Angular, MSAL, and reactive programming with RxJS. Immediate availa...

    $43 (Avg Bid)
    $43 Oferta promedio
    3 ofertas

    I am seeking an experienced developer to help resolve an ongoing issue with the MSAL (Microsoft Authentication Library) plugin in an Angular application. Despite efforts to eliminate interactions in progress, an error related to the MSAL plugin's inProgress$ stream persists, causing unexpected behavior. The task involves thorough debugging, code analys...efforts to eliminate interactions in progress, an error related to the MSAL plugin's inProgress$ stream persists, causing unexpected behavior. The task involves thorough debugging, code analysis, and potentially revisiting the implementation to identify the root cause and provide a robust solution. The successful candidate will have a deep understanding of Angular, MSAL, and reactive programming with RxJS. Immediate availa...

    $85 (Avg Bid)
    $85 Oferta promedio
    2 ofertas

    Test Enginee...frameworks and tools, Experience in back-end (API level) - Integrated API (e.g: code-based) & API testing (e.g: Postman, Rest Assured). Experience in organizing, implementing, refining, and executing testing processes using some of the following: Automation frameworks/tools (Selenium WebDriver/ Cypress / TestNG /, continuous Integration systems (Jenkins), languages (Java, JSON, python, Java script ES6) and Data-driven/keyword-driven/hybrid frameworks. Experience in issue tracking tool (e.g. Jira, Trello). Good command of spoken and written English and Chinese is Mandatory. Detail minded, patient, self-motivated and good time management skills. Strong interpersonal, analytical and communication skills. Candidate should be in Malaysia and available to join ASA...

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    12 ofertas

    ...APIs *Context State Management *Understanding of Design Patterns w/ Global State *Postgraphile/Similar with Advanced PostgreSQL knowledge (bonus) The successful applicant must have the ability to use DevOps tools such as Docker. They must also have an advanced understanding of PostgreSQL and the environment around database modeling with EER diagrams. Other skills needed are good HTML, CSS, Sass, & ES6 javascript. You have to MUST demonstrate the ability to design custom CSS layouts and UI with a SASS like design framework. There will be an upfront payment, and then a **LONGTERM** hourly offer after the product launches successfully. This will be a great resume building project. We are only looking for an individual, so If you ARE a company/firm, you will be REJECTED. Must ...

    $556 (Avg Bid)
    $556 Oferta promedio
    72 ofertas