Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. If you need a professional node.js developer to work with you or your business, post a node.js project today!

Contratar a node.js Developers

Filtro

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

    Buscamos desarrolladores que se puedan sumar a nuestro equipo para un proyecto de desarrollo de una aplicación mobile de gestión. Si tienes alguno/s de estos conocimientos puedes sumarte: Amazon Web Service PostgreSQL React Native Expo Magnus UI Android (Java) iOS (Swift) NodeJS Nuestra idea es contratar a alguien por temas puntuales pero garantizamos un backlog con continuidad en...

    $2076 (Avg Bid)
    $2076 Oferta promedio
    24 ofertas

    Hola soy Jhovani. Tengo un problema con un proyecto. Intente guardar una imagen en mi local utilizando la libreria "multer", pero no e logrado como hacerlo. Alguien tiene alguna idea? Este el link de la comunidad: [iniciar sesión para ver URL]

    $23 (Avg Bid)
    $23 Oferta promedio
    3 ofertas

    Desarrollo de plataforma multiusuario con reportes

    $180 (Avg Bid)
    $180 Oferta promedio
    15 ofertas
    WhatsApp API 5 días left

    Busco experto en Js que pueda trabajar en algunas mejoras que necesito sobre un sistema de envíos Whatsapp.

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

    Deseamos desarrollar un sistema de gesión en el registro de los usuarios para una aplicación que se va a construir módulo por módulo. La idea es empezar con este módulo del cual los diseños se adjuntan a la propuesta. La idea es usar ReactJS. El backend lo proveemos nosotros, sólo es desarrollar el front-end y todas sus interacciones. Tener en cue...

    $177 (Avg Bid)
    $177 Oferta promedio
    13 ofertas

    Hola, soy un estudiante de ingeniería en sistemas me gusta el desarrollo de sistemas. Actualmente estoy trabajando en un proyecto desarrollando una app para administración de establecimientos de comida en Android Studio y como base de datos utilizando Firebase. Ahora quiero implementar pagos recurrentes para los usuarios que estén suscritos y una pasarela donde los clientes q...

    $111 (Avg Bid)
    $111 Oferta promedio
    8 ofertas

    PERFIL A CONTRATAR: 1- DEVELOPER FULLSTACK SEMISENIOR: Funciones: - Participar en el modelamiento de la BD inicial del proyecto - Desarrollar funcionalidades que el proyecto requiera para backend y frontend - Participar en los despliegues para entornos de desarrollo y producción Requisitos: Obligatorio: • NodeJS - Avanzado • TransactSQL (MySQL, SQL) - Intermedio • UML Avan...

    $1593 (Avg Bid)
    $1593 Oferta promedio
    10 ofertas
    Convertir array usando lodash 1 día left
    VERIFICADO

    Hola, tengo este array: { "created": { "N": "0" }, "siteid": { "S": "0000" } } Y lo quiero convertir usando lodash a: { "created": "0", "siteid": "0000" } } Notas: El codigo debe ser nativo y lo mas facil y breve posible. Necesario empezar ya Nota 2: S...

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    12 ofertas
    Sistema de localización por Gps 8 horas left
    VERIFICADO

    Necesitamos crear desde cero un sistema de monitoreo por GPS para unidades de transporte. Para ello, solicitamos personas que puedan cumplir con el objetivo no dejarnos en medio camino que sean comprometidos y trabajar a largo plazo. Deben dominar PHP, Laravel, Java Script, Angular, node js, etc. Para lograr este objetivo debe tener conocimiento la Api de Traccar, ([iniciar sesión para ver...

    $517 (Avg Bid)
    $517 Oferta promedio
    22 ofertas

    [iniciar sesión para ver URL] this our application would like to find the UI/UX perfossional one to change the theme in 1- 2 days max backend is Mongo DB , and using Javascript ,

    $571 (Avg Bid)
    $571 Oferta promedio
    19 ofertas

    i Have Complete API Code In Node Js But Due To Error API Are Down so Looking Complete Solution Of API Must Be Looking Good Experianced Developer in Node Js We are Scraping Data From [login to view URL] and Site Have Very High Security Like Captcha , IP Blocking , Cloudflare Security So I am Looking Strong Developer For My Requirement and Other Thing If Any Developer Can Success this Work i will ...

    $347 (Avg Bid)
    $347 Oferta promedio
    4 ofertas

    Need to change brandings in nodejs application In admin panel and in landing page Also, if you can replace the email that will send confirmation to users URGENT

    $16 (Avg Bid)
    $16 Oferta promedio
    3 ofertas

    i Have Complete API Code In Node Js But Due To Error API Are Down so Looking Complete Solution Of API Must Be Looking Good Experianced Developer in Node Js We are Scraping Data From [iniciar sesión para ver URL] and Site Have Very High Security Like Captcha , IP Blocking , Cloudflare Security So I am Looking Strong Developer For My Requirement and Other Thing If Any Developer Can Success ...

    $346 (Avg Bid)
    $346 Oferta promedio
    6 ofertas

    Looking for a React.JS Developer | 6 months Contract - Need to have daily calls - Understanding of React.js, [iniciar sesión para ver URL] - Able to use Git This will be a 6 month contract position.

    $1764 (Avg Bid)
    $1764 Oferta promedio
    27 ofertas

    We are looking for a Sr. Backend developer who will be responsible for owning and taking over the development of a portfolio management NFT customer-facing solution. The developer has to have worked with analytics and finance solutions and knows how to work with hundreds of millions of records. The responsibilities will include integrating new NFTs to the already build solution and enhancing the c...

    $575 (Avg Bid)
    $575 Oferta promedio
    2 ofertas
    REACT developer needed -now 6 días left
    VERIFICADO

    -Fix user's location. -fix image: image fetch from quickblox and password reset -forward chat from one worker to another. -To fix: display messages count (for in-coming chats and out-coming chats) (new message on bottom of screen: incoming chat on left , out-chat on right side) Fix button : On-Off moderator match automatically with all users and they must appearing on user search result on t...

    $93 (Avg Bid)
    $93 Oferta promedio
    15 ofertas

    I need to check my website code.

    $158 (Avg Bid)
    $158 Oferta promedio
    5 ofertas

    We're seeking a senior full stack developer with significant experience working indepdently with: - NestJS - React - GraphQL - AWS - Stripe Rapid development is crucial to us. Your tasks will include converting designs from Figma to code for the frontend, developing the backend and integrating the two using GraphQL. We are not seeking an agency at this time and will only review requests whi...

    $3127 (Avg Bid)
    $3127 Oferta promedio
    47 ofertas
    financial projects 6 días left
    VERIFICADO

    financial projects involving integration of API, and developing user interface using reactjs and nodejs

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    24 ofertas
    BSC Binamon Scanning Program 6 días left
    VERIFICADO

    Hello I would like build a program that scans BSC contracts for cheap Binamons for sale. More Information [iniciar sesión para ver URL] NFT Token example: [iniciar sesión para ver URL] To be successful with this project you must have prior Binamon experience or demonstrate understanding of the Binamon ecosystem by doing prior research

    $487 (Avg Bid)
    $487 Oferta promedio
    8 ofertas
    Nodejs developer 6 días left
    VERIFICADO

    Need node js angular js developer for developing a MVP.

    $806 (Avg Bid)
    $806 Oferta promedio
    21 ofertas
    Ed Tech Mobile Application -- 2 6 días left
    VERIFICADO

    To create a cross platform (iOS & Android) Mobile Application for the recruitment of students for higher education studies. Users would be recommended courses based on their qualifications and prior education level. In addition to back end API services to support the mobile application client, a content management web interface needs to be developed for content administrators to update the con...

    $34 / hr (Avg Bid)
    $34 / hr Oferta promedio
    40 ofertas

    Marketplace to help people to list, explore and book co-living spaces.

    $402 (Avg Bid)
    $402 Oferta promedio
    7 ofertas
    REACT Expert required 6 días left
    VERIFICADO

    Front-end in REACT. We migrated Admin Panel from Firebase to Server (Django) after migrating some errors have appeared. you have to Fix : -Fix user's location. -fix image: image fetch from quickblox and password reset -forward chat from one worker to another. -To fix: display messages count (for in-coming chats on left and out-coming chats on rigth ) fix button: online-offline moderator matc...

    $91 (Avg Bid)
    $91 Oferta promedio
    8 ofertas

    Hi all, Looking for support on below skillset Java, graphQL, API microservices, node JS, API Gateway, typescript/React Let me know if you have experience in it

    $298 (Avg Bid)
    $298 Oferta promedio
    5 ofertas

    I have been working on a larger project. I need a helper for debugging. I need to track the data throughout the application. Its a quick task. As i cant share the source code, i need someone who can work taking remote control of my desktop

    $30 (Avg Bid)
    $30 Oferta promedio
    1 ofertas
    We need React Developer now 6 días left
    VERIFICADO

    We migrated Admin Panel from Firebase to Server (Django) after migrating some errors have appeared. you have to Fix : -Fix user's location. -fix image: image fetch from quickblox and password reset -forward chat from one worker to another. -To fix: display messages count (for in-coming chats on left and out-coming chats on rigth ) moderator match automatically with all users and they must ...

    $97 (Avg Bid)
    $97 Oferta promedio
    7 ofertas

    i want a website where you show data from API

    $165 (Avg Bid)
    $165 Oferta promedio
    17 ofertas

    Look forward facial recognition login into website Applications , this is educational institute based application

    $167 (Avg Bid)
    $167 Oferta promedio
    5 ofertas

    We are looking to migrate an existing Angular V1 app to React. This project will require working on the existing Angular V1 app in addition to developing a new one in React. This project will have multiple phases: 1) modifying and improving existing Angular V1 app with some updates 2) after familiarizing with existing code base, begin migration of core components into React on new site 3) full tr...

    $1419 (Avg Bid)
    $1419 Oferta promedio
    7 ofertas

    The project is about the development of a web app that will be connected to a Flask docker backend. The app should be able to visualize 3D Dicom and Nifti images. Please contact me for more information.

    $230 (Avg Bid)
    $230 Oferta promedio
    16 ofertas
    Trading boot 6 días left
    VERIFICADO

    Crypto trading boot [iniciar sesión para ver URL] - React - Firebase - Binance API - Server side - Ducker - socket server - Github. Already built but with bugs, needs review and fix then upgrade after.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    9 ofertas

    I want you to develop same as this website with smart contract - [iniciar sesión para ver URL]

    $348 (Avg Bid)
    $348 Oferta promedio
    4 ofertas

    Looking for a full stack JavaScript developer to join our team to speed up our new product build. Position requirements: - Node + React full stack development experience - TypeScript expertise - Great problem solving skills - Fluency in written English Will hire someone as soon as possible. Please be prepared for initial brief video interview.

    $1070 (Avg Bid)
    $1070 Oferta promedio
    14 ofertas
    Markeplace wallet 6 días left

    Markeplace, wallet qr payments y chat, ID qr Add person. I have already made the front part, I need backed the funcionality

    $387 (Avg Bid)
    $387 Oferta promedio
    9 ofertas

    We’re looking for an experienced software engineer skilled in NodeJS/Typescript/NestJS to contribute to the development of our backend services. This is a mission-critical element of our product. You will need to be proficient with NodeJS and Typescript, and also noSQL. You’ll spend your days knee deep in Node, working to expand our APIs using TypeScript/JS best practices. You'...

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

    Redeveloping motorenn.com. Applying newest design and look and feel.

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

    I am looking for react expert. What we are doing: We are developing a series of new companies. These will be used by eCommerce sites. We need brand-new to run these new companies. Developer should know about MERN and web development. To submit a proposal for this project, please send a cover letter with an overview of your design philosophy and why this particular project sounds interesting to ...

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

    It's a system for detecting falls in elderly people who wear a programmed smartwatch. The watch runs on JavaScript. It will communicate to a local network of access-points via BLE to notify nurses that a person has fallen. So I need you to write a convolutional neural network module using plain JavaScript (you can use "fs" in NodeJS to load data, but you can't require() any ot...

    $568 (Avg Bid)
    $568 Oferta promedio
    8 ofertas

    Looking for a long term developer for Projects in the nft space startin off with a Opensea Browser Mode bot - fully automated buy process - monitoring openseas 24/7 - multi threaded - gas management through metamask Looking for a developer who would also work on commission based off success of the bot

    $646 (Avg Bid)
    $646 Oferta promedio
    27 ofertas

    We require the services of a Golang expert to develop a dashboard and make modifications to an open-source code. More information will be provided dueing the interview.

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

    I have an app with reactjs in frontend and nodejs in backend. I also have access to tradingview charting library. I already set up the charting library in react-frontend and I can display the chart (with demo data from tradingview). Now I need to make tradingiew widget to display my own data. What I need is 3 different states (they can be simulated with hardcoded values, for example having a selec...

    $239 (Avg Bid)
    $239 Oferta promedio
    11 ofertas

    We are running a TCP socket server in the node js application. Our server is receiving data from 500 devices every 5 seconds and inserting it into MySQL. So if we do the calculation then it means there are a total of 100 concurrent connections doing reading and inserting every one second. Due to that If we check MySQL cache, it increases a lot and after two to three days it freezes the socket serv...

    $265 (Avg Bid)
    $265 Oferta promedio
    6 ofertas
    REACT Expert needed asap 6 días left
    VERIFICADO

    -Fix user's location. -fix image: image fetch from quickblox and password reset -forward chat from one worker to another. -To fix: display messages count (for in-coming chats and out-coming chats) moderator match automatically with all users and they must appearing on user search result on the app only

    $83 (Avg Bid)
    $83 Oferta promedio
    18 ofertas
    Strapi developer expert 6 días left
    VERIFICADO

    I have a strapi website that is broken on my local and I can’t manage it. When running npm run develop shows I receive a message: Error while running command develop: Could not load function /Users/Ariel/Proyectos/strapi/poolpo/config/functions/.DS_Store: Invalid or unexpected token In the other hand, I want other developer to install Strapi on his end, but it's creating a new databas...

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

    Develop a real estate website in React Nextjs. These are the menus 1)Rent 2)Sale 3)Ready Property 4)Off Plan 5)Property Legal Services 6) Mortgage 7) List with us 8) Trends [iniciar sesión para ver URL] [iniciar sesión para ver URL] [iniciar sesión para ver URL]

    $2439 (Avg Bid)
    $2439 Oferta promedio
    116 ofertas

    Build a web game website according to my designs and specifications (see google doc sent). Website must have - - Game (game + relevant Admin Panel data + provably fair) - Deposit and withdraw (Bitcoin) - Affiliates (Invite users for % of commission with affiliate code/link) - Level up (levels up the user and users receive rewards) - Chat (including moderators) - Responsive (Web and Mobile...

    $4626 (Avg Bid)
    $4626 Oferta promedio
    34 ofertas
    Real Estate Website development 6 días left
    VERIFICADO

    We need to develop a website similar to [iniciar sesión para ver URL], [iniciar sesión para ver URL], homeonline.com. Our preferred framework for the frontend is CSS, HTML, React.Js. For the backend, we prefer Node.js and the database of MongoDB. Website to be deployed on AWS or Digital Ocean. Please send your quotations with the price and timeframe. We prefer to hire companies with ...

    $4720 (Avg Bid)
    $4720 Oferta promedio
    18 ofertas

    If u really knowledge in Google Extension please bid I need only login system

    $10 - $30
    Sellado
    $10 - $30
    1 ofertas
    Node.js Bug Fixes 6 días left
    VERIFICADO

    Hi, I am looking for an expert node.js developer for an ongoing job bug fixes. More details will be shared through chat.

    $30 - $250
    Sellado Acuerdo de Confidencialidad
    $30 - $250
    8 ofertas

    Principales artículos de la comunidad Node.js