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    1,081 expressjs trabajados encontrados, precios en USD

    Adjunto pdf de referencia. QUe pueda darle continuidad a un pryecto iniciado, pero que conozca de : - Hacer la base de datos en mongoDB - Trabajar el backend con ExpressJS (NodeJS) - Trabajar el frontend con ReactJS Preferiblemente Que hable Español (Speak spanish too)

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    Area de la Salud Finalizado left

    Buen dia Necesitamos dar continuidad a un proyecto iniciado con un programador con el siguiente conocimiento base : - Trabajar el backend con ExpressJS (NodeJS) - Trabajar el frontend con ReactJS - Base de datos en mongoDB Preferiblemente que el Programador hable Español ( Spanish ) y que este en el Continente americano.

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    Necesitamos un Full Stack Developer apasionado de la web y tecnologías, Alguien acostumbrado al código limpio y buenas prácticas, para desarrollar un sistema para administrar varias Unidades Educativas. Con conocimientos sólidos en: 1. MongoDB 2. NodeJS 3. ExpressJS 4. Angular ó React 5. Microservicios 6. Docker

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    Desarrollador con experiencia en estas tecnologías. ReactJS, Nextjs, ExpressJs. Ingles y Español requeridos

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    Quiero una aplicacion web, que trabaje con node js y mongo db, que me permita crear usuarios, chatear entre los mismos usuarios, crear grupos y poder agregar usuarios a los grupos y poder chat en los grupos, y tan bien gestionar roles de usuarios. La tecnologia que quiere que se utilice para el desarrollo de la aplicacion es: Nodejs ExpressJS MongoDB

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    Aplicación tipo Uber Finalizado left

    Need: Many people who farm in the field have no way to transport their products. We need an application (It can be a UBER clone) which allows the grower (Client) to request a transport service (Truck) within a radius of 40 km (editable) around him. The driver from his driver application will be able...chat. At delivery the driver must read a QR code or send a photograph of the delivery, (to be defined) in order for the platform to refund the corresponding payment. Otherwise it is the same uber system. Code system with prizes, discounts, add payment methods. We need: APP Development (iOS and Android) Driver and Client Desired technologies: Flutter / Dart / Firebase Backend: Javascript / ExpressJs / Mongodb Frontend: web application Total administrator javascript / angular / rea...

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    ...NODE JS, mongo DB, Express JS. desde cero Nesesito primero una cotizacion para ir entregarle a el personal la pagina web o blog NO debe tener ningun framework css ni javascripts,100% optimizada, desde cero. pagina de contacto para que mis clientes puedan contartarme y yo verlo en la pagina de administracion de entradas de blog nesesito una pagina estar desarollado el backend en NODEJS MONGODB EXPRESSJS tener un cms o panel de administracion para ingresar entradas de blog, slider, contacto, galeria, subir imagenes, entradas de blog me mete en la cotizacion dominio personalizado, hosting heroku, cuentas de correo personalzada con dominio ilimitado...

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    ...clientes tienen muchísimas más confianza cuando saben que usamos lo más que se pueda a Google para el desarrollo de su aplicación. Otra razón por la cual usamos Google Firebase es que la comunidad que Google tiene destinado para hacer crecer esta sección es muy activa. Por esa razón hemos decido integrar un desarrollador Back-End en nuestro equipo de trabajo, con formación y experiencia en NodeJs, ExpressJs, para que desarrolle el API de nuestras aplicaciones usando las herramientas de Firebase: Firebase Authentication Firebase Cloud Firestore Firebase Cloud Functions Firebase Hosting Firebase Storage Metodología de Trabajo del equipo Para un trabajo coordinado el equipo se apega lo más posible al desarrollo...

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    Destacado
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    Proyecto Full Stack Finalizado left

    Estoy desarrollando un proyecto y necesito ayuda para continuar (conjuntamente). En Angular 2 el frontend y backend NodeJS+ExpressJS y base de datos MongoDB. Se valorará experiencia con web scraping. Es una plataforma de vídeos entorno al mundo del fútbol. Proyecto iniciado bien estructurado, y documentado. Imprescindible buenas prácticas de desarrollo y uso de GIT. Trabajo para un mes aproximadamente e incorporación inmediata, posible continuación pasando a móvil en Ionic 3.

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    Busco programador full Stack Web developer para trabajar en un proyecto que debe estar listo en 3 meses como maximo, los detalles del proyecto se hablara con las personas via chat. Requerimientos: • AngularJS / ReactJS / JQueryJS / • Wordpres • HTML5 / Bootstrap / Sass / CSS3 / Bower / Less • NodeJS / Python / Framework ExpressJS / Django

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    Build a Website Finalizado left

    ...desarrollo de nuevos conceptos publicitarios a través de la tecnología. Y para ello queremos contar con el mejor equipo de desarrolladores entre otros. Hoy en día nos encontramos en la búsqueda de desarrolladores con los siguientes conocimientos: 1. Web Development - PHP And JavaScript ⁃ PHP Frameworks : Laravel, MVC, Zend, CodeIgniter, Doctrine 2 ⁃ JS Frameworks : NodeJS,AngularJS,ExpressJS ⁃ Database: MongoDB,MySQL ⁃ CMS : WordPress, Drupal, Joomla 2. Mobile Development - Android, iPad and iPhone(Swift/Objective-C) ⁃ Frameworks : PhoneGap,Titanium ⁃ UI Frameworks : Cocoa Touch, Sencha 3. Webshop/E-Commerce solution : Prestashop,Woocommerce 4. Website Design(UI/UX) - Banner, Graphic Design and Log...

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    Ayudar en el desarrollo de un portal de gestion interno. el cual se conecta apis terceras, del tipo amazon advertising api, se busca un desarrollador full-stack. Tecnologias: node.js (expressjs) boostrap mongodb redis

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    Project for Rauxmedia Finalizado left

    Hola. Vi tu descripción y quiero saber qué tal estás con angular 2, typescript, nodejs, mongodb, expressjs y bootstrap v4

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    ...completo con amplia experiencia y conocimiento en JavaScript, para construir interfases Web dinámicas. (HTML, JavaScript, AJAX, jQuery).Crear, optimizar y dar mantenimiento a interfases Web dinámicas y responsivas, formularios con validación compleja, e interfases adaptadas tipo escencial: JavaScript, HTML5 avanzado, Ajax, jQuery y librerías ías JS:?Jquery?AngujarJS?EmberJS?ExpressJS?ReactJS?polymerJS•Conocimiento en tecnologías con NodeJS?Meteor JS?Otros similaresExperiencia deseada en uno o mas de estos lenguajes:•Golang (Preferentemente)•C# (No .Net)•C•Objective-C•Pytho•Ruby•o otros lenguajes de alto nivel (comprobable)Conocimiento deseado en base de datos SQL Y NOSQL. ?Postgresql SQL (Preferent...

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    Necesitamos un programador mínimo junio con un año de experiencia. Proyecto de programación para start-up en tecnologías Javascript, HTML5, CSS3, Boostrap, Angular, NodeJS, MongoDB, Mongoose, ExpressJS, Google Maps API...

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    Somos una agencia de venta productos y quisiéramos una pá...catalogo de productos -Registro de usuarios con su respectivo perfil (Datos personales / Productos Comprados / Edición perfil). -Carro de compras -Registro de facturas -Pasarela de pago -Facturación -Back End Administrativo El sistema debe ser desarrollado utilizando las siguientes plataformas: Front End:  AngularJS + HTML5 + CSS3 ´ Back End:  Base de datos MongoDB,  Servidor NodeJS,  API ExpressJS Adicionalmente quisiéramos tener una aplicación tanto para Android como para iOS donde nuestros clientes puedan disfrutar de los servicios ya comentados, no queremos un simple acceso a la página web. De igual forma ambas aplicaciones deben ser desarro...

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    Somos una agencia de venta productos y quisiéra...nuestro catalogo de productos -Registro de usuarios con su respectivo perfil (Datos personales / Productos Comprados / Edición perfil). -Carro de compras -Registro de facturas -Pasarela de pago -Facturación -Back End Administrativo   El sistema debe ser desarrollado utilizando las siguientes plataformas:   Front End: AngularJS + HTML5 + CSS3 ´   Back End: Base de datos MongoDB, Servidor NodeJS, API ExpressJS   Adicionalmente quisiéramos tener una aplicación tanto para Android como para iOS donde nuestros clientes puedan disfrutar de los servicios ya comentados, no queremos un simple acceso a la página web.   De igual forma ambas aplicaciones deben ser desarrolla...

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    I am looking for a full time NodeJS developer you must have vast experience in NodeJS you must work quickly. You must be well versed with MicroServices and how they work Skills: - Microservices - ExpressJS - Mongo database - Server configuration and management - Docker - API Integration You WILL conduct a coding test after the pre-interview questions and you MUST be fluent in English Salary: 400 USD per month (If you want higher do not bid) You will work 6-7 hrs per day Mon-Fri Please start proposal with "node" if you read it all anyone who does not will not be considered

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    Hello Team, I have a nodejs (ExpressJs) app which is running on 3000 port on AWS EC2 ubuntu server, I want to implement the load balancing in the app so that my app can utilize the available cores of the CPU, I have two vcpu in my virtual machine. The app involved realtime communication usng , this is working fine when I use pm2 without cluster mode. But when I start the pm2 in cluster mode then my connection doesnt work and sometime it work and soemtime it doesnt work. I need a person who have done this implementation befoe so that work fine with pm2 cluster mode. I will not be able to provide you the code however you can guide me or take the remote access to solve this issue.

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    I need a talented developer to create a game app similar to Codenames It should be accessible via iOS, Android, Huawei, and Desktop platforms. The key feature is the support for online multi...accessible via iOS, Android, Huawei, and Desktop platforms. The key feature is the support for online multi-player functionality, making the gaming experience interactive and competitive. The design must be professional. Please have experience in: - Multi-platform app development. - Online multi-player functionality. - Creating professional designs. The application must be used Reactjs Nodejs (expressjs) mongodb Additional chat features with text and voice for each room. Project duration is 50 days . Your bid should include your strategy for implementing these requirements.

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    I'm in need of a skilled developer to solve a significant issue in my ExpressJS application - the Algolia search is not functioning. The specifics of the problem are: - Search functionality on the website is impaired Freelancers interested in this project need to show: - Proficiency in ExpressJS and Algolia search. - Demonstrable experience solving issues regarding search functionalities. Your commitment to restore my project's search function is greatly appreciated. Looking forward to your bids.

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    AWS engineer Finalizado left

    ...Deleting any existing Amazon EC2 instances and cleaning up additional services previously purchased that are no longer needed. DOMAIN TRANSFER Transferring all associated domains to AWS Route 53 to consolidate our web services under AWS, which may include both domain and DNS management transfers. BACKEND APPLICATION EC2 DEPLOYMENT The deployment of a Backend Application developed using NodeJS and ExpressJS on an EC2 instance that the vendor will create. This deployment will include setting up HTTPS for secure communications and configuring the service to be accessible through a designated subdomain. TIMELINE AND MILESTONES COMPLETION The entire project must be completed within 1 day of the contract award. There is no flexibility in this timeline. VENDOR REQUIREMENTS The ideal...

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    Need a developer to implement a Web3modal from walletConnect on a simple webpage that just has a button to activate the web3modal. The developer should be well-versed in ExpressJS and Node, with an understanding of Web3 technology. Key requirements: • Utilize ExpressJS and Node for Web3modal implementation

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    MERN stack developer for website that uses Mongo DB backend and Vis-JS at its main core. Technologies : Reactjs, Redux, Nodejs, ExpressJs, Mongodb Frontend dev must have: Good Knowledge in Reactjs, Redux, API integration Lots of features have been completed on my website which display basic spreadsheet/json data along side rich media as clickable modals but now a new competent Developer is needed to join the team to complete more features to add to this massive Sass website. Please send a message so I can consider you for this team and very special role.

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    ...Splunk. Research and Evluate the following Tools for Monitoring, Observability, Realtime User Monitoring, Logging 1. DynaTrace - MQ 2. NewRelic - MQ 3. DataDog - MQ 4. Splunk - MQ 5. 6. elastic 7. Splunk 8. LogRocket - Frontend Only with integrations into other tools The research should be focused on the usage of the following technologies 1. React, React Native, NodeJS - Frontend 2. ExpressJS, NodeJS - Service Layer 2. SpringBoot, Java - Service Layer 3. Azure Technologies - AKS, Azure APIM The Evaluation Report should contain the following information in a detail and elaborate manner 1. Integration with each of the above mentioned techlogies. 2. End to End Monitoring, Observability, Realtime User Monitoring (Frontend to Backend) capabilities. 3. Elaborate Cost Analysis. 4...

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    I am eagerly seeking an experienced professional to set up an Atlas cluster for MongoDB on Amazon Web Services (AWS). Key Details: - No specific dat...Proficiency in AWS and MongoDB. - Experience setting up MongoDB Atlas clusters. - Demonstrated ability to deliver under tight deadlines. Your bid should reflect your expertise in the areas mentioned. I look forward to working with a reliable, efficient professional. • You should use Atlas cluster for MongoDB. (Not Localhost). • The application should use ExpressJS and ReactJS. • The react application should communicate to the expressjs backend using REST APIs offered by the backend. • Should deploy in new EC2 instance. • Should include node_modules in .gitignore. • You are encouraged to do freq...

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    Clean up the backend and make sure everything works, no errors with full logic, The backend consists of express js files, Python files and blockchain files. Everything must work correctly and correctly integrate with the mongo db and redid caching. The Ai must work. The smart contracts and rust programs use work. Everything is already written just needs tidying connecting and corrections where needed.

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    I'm looking to hire a proficient application developer to design a productivity app for both Android and web platforms. Key Requirements: - Experience in developing productivity applications is preferred. - Pro... - Proficiency in Android and web development is a must. - The main focus should be on task management functions, creating an intuitive and efficient system for managing multiple tasks. Desirable Skills & Experience: - Prior experience with task management apps. - Extensive knowledge of Android and web development best practices. - Strong problem solving and communication skills. -ReactJs ,ExpressJS,MongoDB I'm looking forward to seeing your bids and learning about your experience. Don't hesitate to reach out if you have any questions or need furth...

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    ...user-friendly, and scalable web application. To bid, you should understand both front-end and back-end development processes and how they interact to create a seamless web experience. **Skills and Experience:** - **Front-end Development:** Proficient in HTML, CSS, JavaScript, and frameworks like React or Angular. - **Back-end Development:** Experience with server-side languages such as Nodejs , expressjs and knowledge of database management. - **UX/UI Design:** Ability to create intuitive and engaging user interfaces. - **Cross-browser Compatibility:** Ensure the application performs across multiple web browsers efficiently. **Project Requirements:** - Develop a new web application from scratch. - Collaborate with me to understand my vision and requirements. - Provide experti...

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    I am looking for a highly skilled developer to transform an ExpressJS REST API to an Express GraphQL API. This API will be used for both retrieving and manipulating data in a MongoDB database. The key functionalities required are: - Creating data - Reading data - Updating data - Deleting data Experience in Express GraphQL API and MongoDB are essential for the successful completion of this project. Having previous knowledge or skills in CRUD operations are an added advantage. The chosen freelancer should be highly efficient and able to deliver the project on schedule. I look forward to receiving your bids.

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    Build a website with HTML5, Bootstrap, CSS, Javascript, angular or react, Leaflet, restful API, Google Geocoding API, Leaflet, SQL etc as mentioned in below tech stack. We basically need a website which serves the home sellers to post their properties/home with details and it should also serve the buyers/investors to contact or buy...to show the houses/properties based on various criteria's(city/state/area size/ etc) we just need a website to support mobile and computer view. please refer these website: Techstack: Google Maps API or Mapbox API NextJS Leaflet or Mapbox GL JS Google Geocoding API or Mapbox Geocoding API WebSocket or Server-Sent Events (SSE) NodeJs + ExpressJs MongoDB Stripe/apple pay/google payment integration

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    ...applications with Express and React API integration skills: • Ability to work with rate limits • Ability to work with webhooks • Ability to secure API endpoints • Ability to run delegate requests and handle requests from the server using API keys • Ability to create an API to handle requests between backend and frontend • Ability to test and document APIs using Postman Tech Stack: ExpressJs, React.js, Nodejs, MySql NOTE: PLEASE DO NOT APPLY IF YOU CAN'T PROVIDE THE FOLLOWING If you have years of experience: • Link of public websites that you created • Client endorsements • Reviews and recommendations • Statements by previous employers on your performance OR, if you're just getting started. &...

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    postilion contractor Finalizado left

    ...ethic. • Attention to detail and long-term planning. • Project and resource management skills. • Insist on collaborative work. • A good track-record with contactable references. Qualifications and Experience Required • A relevant software development degree. • 10+ years active software development experience in using common front-end frameworks such as ReactJS/VueJS, backend frameworks such as ExpressJS/SpringBoot, as well as native mobile development in Android (Java/Kotlin) and/or iOS (Swift). • Experience in architectural design and documentation. • Experience creating and consuming REST APIs. • Experience in resource planning for projects. • Experience in mentoring more junior developers. • Git version control experien...

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    I am creating a platform for a collaborative newsletter, which is coded in ReactJS and ExpressJS. I am using an email builder and have managed to have this exported as MJML. The issue is, I want to have all MJML previewed on a single page for the admin user only. I cannot figure out how to display the MJML. After this is done, I then need to arrange for connection to an email service like MailChimp so that ALL templates are sent out as a single email. All businesses will create their own newsletter with their own login. Then the system will combine all templates and send them out every month as a single newsletter.

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    ? We are soaring to New Heights! ? Freelancer in Portugal We’re a fresh face in the tech scene, and we’re on the hunt for a talented developer to join our team and help us take our web platform to the next level. As a key player in our mission, you’ll be at the helm of developing and creating both web and mobile applications. Your focus will be on front-end development using cutting-edge technologies like React, Redux, Bootstrap, React Apollo, and Apollo client. But that’s not all - you’ll also be diving into back-end development with , Sequelize-js Graph QL, and My SQL. Android app: Kotlin iOS app: Swift We’ve got a clear vision for our front-end design and layout, and we’re counting on you to bring it to life and to manage our platform. Your ...

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    I am seeking a talented developer to create an automated and streamlined system for tracking employee work hours attendance and related data to enhance workforce management and ensure compliance. This system should be built using MongoDB, ReactJS, ExpressJS and NodeJS along with a basic understanding of CRUD operations. The desired outcome of the project is to increase efficiency and accuracy and reduce administrative burden while adhering to labor laws. This system does not need to have any specific features or functionality in mind, although suggestions and guidance would be appreciated. In terms of communication updates and progress reports for this project, email is the preferred method. If you feel that you are qualified and capable of completing this project, please let me kno...

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    More details: Backend API development 3. Database: * MongoDB: A NoSQL database that provides flexibility and scalability for handling large amounts of data. * PostgreSQL: A robust relational database management system (RDBMS) suitable for complex data relationships. 4. Real-time Communication: * : A library that enables real-time bidirectional communication between the server and clients. 5. Mapping and Location Services: * Google Maps API: Provides geolocation, mapping, and routing services for tracking and navigation features. 6. Payment Integration: * Stripe or PayPal: Popular payment gateways with easy integration options and strong security measures.

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    Project Overview: We aim to develop a state-of-the-art real estate agency website, initially showcasing our properties with the vision to evolve into a comprehensive real estate portal for Turkey. The website will be built using and Node.js to ensure top performance, focusing on core web vitals, speed, and SEO optimization. Initial Phase: Structure: The front-end choice is flexible, prioritizing user experience and interface design. Functionality: The site will initially feature about 50 of our property listings. Features: User-friendly search and filter options, detailed property pages, a contact form for inquiries, and a well-planned URL structure for effective navigation and SEO (e.g., ). User Engagement: Accounts: User sign-up and login functionalities. Communication: Direct messag...

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    Automate and streamline the tracking of employee work hours, attendance, and related data to enhance workforce management and ensure compliance using MongoDB, ReactJS, NodeJS, ExpressJS. Using CRUD operations and user authentication. I need the front end and back end coding complete code. I'm in a rush and need the project done in 2 days. I repeat deadline in 2 days please. ASAP thank you.

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    mern devloper Finalizado left

    I'm looking to hire a MERN developer for a project I'm working on. My goal is to create an E-commerce web application with a timeline of less than one month. The project requires full-stack development utilizing the MERN (MongoDB, ExpressJs, Reactjs, Nodejs) stack. Specifically, I am looking for assistance with developing the front-end and back-end components of the application. The developer should also be able to handle development tasks such as setting up a database, hosting the application on a server and deploying the application.

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    I am looking to hire a team to develop a social website that allows users to post, search, and view their posts. The idea is to create a visual search platform where users get inspired by other's content. This project would require the use of latest technologies like: Reactjs, Nodejs, Expressjs, MongoDB, Socketio, etc. Devops knowledge of setting up cloud environments, and UX/UI expertise with tools such as figma to model the front-end experience. Scope: - Home Feed Page: for you - post feed - User Profile Page: user info + their post collection - Login/ Register sequence - Engagement features like notifications for user activity - Ability to create new posts, like other posts - Users can follow other users Encryption and security measures on par with best practices requi...

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    Busco un developer con experiencia con nodeJs , ExpressJS & MongoDB. TypeScript & Javascript experience needed. Buscamos a alguien que se una al equipo.

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    I am looking to hire a team to develop a social website that allows users to post, search, and view their posts. The idea is to create a visual search platform where users get inspired by other's content. This project would require the use of latest technologies like: Reactjs, Nodejs, Expressjs, MongoDB, Socketio, etc. Devops knowledge of setting up cloud environments, and UX/UI expertise with tools such as figma to model the front-end experience. Scope: - Home Feed Page: for you - post feed - User Profile Page: user info + their post collection - Login/ Register sequence - Engagement features like notifications for user activity - Ability to create new posts, like other posts - Users can follow other users Encryption and security measures on par with best practices requi...

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    ...Para la gestión de precios dinámicos en los ítems de servicios, los usuarios con el rol de profesional deben ingresar la cantidad correspondiente mes a mes, ya que puede variar. La arquitectura del sistema se compone de un Frontend desarrollado en Angular 14 con Angular Material, idealmente utilizando el paquete ngx-rocket para establecer el esquema inicial. El Backend está desarrollado en ExpressJS con MongoDB 6, preferiblemente utilizando la librería nativa de MongoDB para Node.js. Es fundamental contar con un sistema de autenticación y autorización, preferiblemente implementado mediante JWT (JSON Web Tokens). La aplicación se desplegará en la plataforma Digital Ocean App Platform. Se busca un desarrollador...

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    ...development. The preferred technology stack for the project is React.js for the frontend and Node.js for the backend. The desired functionality for the UI is simple and user-friendly. I would like the UI to have a clean and minimalistic design. Ideal skills and experience for this job include: Fullstack Developer ( ReactJS + Node JS): Job Description/Key Skills: Strong proficiency with MySql, ExpressJS, ReactJS, and NodeJS Hands on experience with utility library with Bootstrap, , Moment Developing application codes in ReactJS, NodeJs Technologies, and Rest Web Services. Making complex technical and design decisions for ReactJS projects. Highly experienced in back-end programming languages. Ensuring high performance of applications and providing support. Knowledge

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    I am looking for an expert full stack developer to complete a project with a deadline of less than a week. The ideal candidate should have experience in HTML, CSS, JavaScript, ReactJS, and ExpressJS.

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    • At least 3 years experience in Full-stack development technologies including ReactJS, NodeJS, NestJS • Strong in Javascript frontend technology (Javascript , ReactJS ) • Experience with backend technology (e.g. NodeJS, ExpressJS, NestJS, etc.) • Experience with NoSQL/SQL databases (e.g. MongoDB, MySQL etc.) • Experience consuming and designing APIs. • Unit Test • Collaboration, innovation, proactive, solution-oriented, architecture culture (can find alternative solutions instead of coding from scratch).

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    Setup VPS Server Finalizado left

    I am looking for an experienced freelancer to help me set up a powerful and reliable VPS server. I want to use Linux as the operating system for this server and no specific control panel installed. Then deploy a nodeJS/ExpressJS application on it and ensure that everything works as expected , the setup process and deploy process we will do it together by video sessions. Another thing also important the server will support image uploading so i will use it to upload & read images for my projects I did not specify how much RAM and storage space I need for this project I'm looking for someone knowledgeable with VPS setup and tuning. You should also be familiar and comfortable with Linux scripting and various server tools. This project requires a highly organized, detail-o...

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    MERN stack developer for website that uses Mongo DB backend and Vis-JS at its main core. Technologies : Reactjs, Redux, Nodejs, ExpressJs, Mongodb Frontend dev must have: Good Knowledge in Reactjs, Redux, API integration Lots of features have been completed on my website which display basic spreadsheet/json data along side rich media as clickable modals but now a new competent Developer is needed to join the team to complete more features to add to this massive Sass website. Please send a message so I can consider you for this team and very special role.

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