Node.js is an open-source cross-platform JavaScript runtime environment that allows developers to easily deploy JavaScript based applications and services. Node.js is built on Chrome's V8 JavaScript engine and can be used to create server-side applications that are secure, scalable, fast and efficient. Node.js Developers have the skills to build secure and performant web applications that can handle large volumes of data in an efficient way.

A Node.js Developer is a skilled programmer with experience in building modern web applications that employ technologies such as Node.js, JavaScript, HTML5, and CSS3. Node.js Developers are responsible for developing server-side web applications, creating user interfaces for websites or web applications, and developing APIs for servers or browsers. These developers also create custom plugins and modules that extend the functionality of existing applications or websites.

Using Freelancer.com to recruit Node.js Developers highly skilled at developing web applications is a great way of getting the job done quickly and efficiently.

Here’s some projects that our expert node.js Developers made real:

  • Creating websites with complex functionalities
  • Hosting applications on cloud environments
  • Extracting text from scanned documents or images
  • Building web scrapers
  • Setting up chatbot integrated with OpenAI API
  • Developing user interfaces for websites
  • Developing APIs for server/clients
  • Setting up projects in PC

If you're searching for a Node.js Developer to join your team, hiring an experienced freelancer on Freelancer.com would be an ideal choice for completing your project quickly and efficiently with high quality results. It takes only minutes to post a project; after that you will be able to connect to potential freelancers who have the skills and experience needed for your projects. Hire a freelancer on Freelancer now!

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    139 travaux trouvés au tarif de EUR

    I am looking for a freelancer to help deploy my Node.js web application on my shared hosting server - - Ensuring the web application runs smoothly on the live server If you have experience with Node.js web application deployment , please apply to this project.

    €10 (Avg Bid)
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    10 offres
    Ticket System 6 jours left

    I am in need of a Basic Ticket System that is web-based and will be used primarily for customer support. The following skills and experience are ideal for this job: - Proficiency in web development and design - Experience in creating and implementing ticket systems - Knowledge of customer support best practices and procedures User Management: User Registration: Users can create an account to access the ticket management system. User Login: Registered users can log in to their accounts to access the system's features. Ticket Creation and Management: Create Ticket: Users can create support tickets by providing necessary details such as ticket subject, description, and priority. Ticket Assignment: Tickets can be assigned to specific support agents or departments for handling. Ticket ...

    €238 (Avg Bid)
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    I am looking for a MongoDB Aggregation Expert who can help me optimize my existing pipeline. The purpose of the aggregation is to create GraphQL APIs for data analysis. I need specific collections or documents included in the aggregation and require assistance with optimizing the pipeline. Ideal skills for this job include expertise in MongoDB Aggregation Framework, experience in creating GraphQL APIs, and knowledge of optimization techniques.

    €18 (Avg Bid)
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    3 offres

    want to scrape 3 websites - just one telegram link from those websites thanks

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    Please answer only if you have a passion for developing something unique and are a developer yourself. I am NOT looking for organisations with hefty quotes interested in their profit margins. I need to create an asset platform starting with an input which creates an inventory. This is a web based data gathering application with access to the customers whose data is stored online. This is the first step only. My ideal candidate will have experience in developing platforms that cater to fixed assets primarily. This platform will consist of at least 10 web pages, initially. The platform will start of with a simple input screen and an output of data in Excel. This would be a web based data gathering application. The data would be stored on an Amazon server in Australia. The companies/indivi...

    €154 - €463
    Scellé
    €154 - €463
    22 offres
    Full Stack Development 6 jours left
    VERIFIÉ

    We are seeking a highly skilled and experienced Full Stack Web Developer Software Engineer to join our team. In this role, you will guide and collaborate with us in building a website project, the specifics of which will be discussed after reviewing your portfolio. You will be responsible for developing the Software Requirement Specification (SRS) document and overseeing the entire development process. Responsibilities: - Collaborate closely with the team to discuss project ideas and requirements. -Develop the Software Requirement Specification (SRS) document, outlining the project's technical details, architecture, and functionality. -Guide and collaborate in the development of the website project, taking it from concept to completion. -Utilize your expertise in full-stack web ...

    €526 (Avg Bid)
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    135 offres

    Need to make a website with data populated from telegram messages. When a message is posted on a telegram chanel, this software should read that message and populate a database. Website display data should be read from the database and displayed. Website have three pages as per the doc

    €23 / hr (Avg Bid)
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    66 offres

    its a simple task adobe reader have api, you need to configure me and convert pdf into jason with the help of pdf extractor api

    €89 (Avg Bid)
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    11 offres

    need someone to fix a typescript and node js bug. can work via anydesk for entire project. long term project possible.

    €157 (Avg Bid)
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    71 offres

    I am looking for a developer to create an app in React for student and teacher communication. The app should have the following features: - Student / Teachers (Councilors App ) - Chat, video call, and screen sharing capabilities - Available on both iOS and Android platforms - Payment Gateway for Students to Pay Teacher - System checks Students Balance before initiating a call/chat session with Teacher and Pops Payment Request - System also keep checking the Balance of Student while in call/chat session. - System disconnect the call/chat session if balance of student is finished and pops on students screen for refilling or buy a calling coupon with options to choose the coupon size ( minutes) -Call / Chat session of the student is based on the charges posted by Tutor / Per Minute Rate...

    €872 (Avg Bid)
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    We are looking for a React.js and Node.js developer to work on our website and add new features. The modifications needed are urgent and need to be completed within a week. I will provide a detailed list of the new features that need to be added. The ideal candidate should have experience in React.js and Node.js, as well as: - Proficiency in HTML, CSS, and JavaScript - Familiarity with RESTful APIs - Knowledge of Git for version control - Ability to work with AWS If you have the required skills and experience, we would love to hear from you. Please submit your proposal and provide examples of previous work.

    €37 (Avg Bid)
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    49 offres

    i need a plugin that execute .jsx files as a buttons run on any photoshop jsx files in specific path

    €93 (Avg Bid)
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    7 offres

    I am looking for a developer to create an app in React for student and teacher communication. The app should have the following features: - Student / Teachers (Councilors App ) - Chat, video call, and screen sharing capabilities - Available on both iOS and Android platforms - Payment Gateway for Students to Pay Teacher - System checks Students Balance before initiating a call/chat session with Teacher and Pops Payment Request - System also keep checking the Balance of Student while in call/chat session. - System disconnect the call/chat session if balance of student is finished and pops on students screen for refilling or buy a calling coupon with options to choose the coupon size ( minutes) -Call / Chat session of the student is based on the charges posted by Tutor / Per Minute Rate...

    €998 (Avg Bid)
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    46 offres

    Technology Requirements: Requesting application to use the following technologies to display user roles for ADMIN access to the /dashboard link. Application should have Register and SignIn can manually update the Role using Prisma: role UserRole @default(USER) enum UserRole { ADMIN USER } TypeScript - Credentials Provider w/ email and password (bcrypt) MongoDB / Mongoose Tailwindcss Prisma Manage User Roles in NextJS/node: USER and ADMIN - only admin can access dashboard JWT Session

    €474 (Avg Bid)
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    43 offres

    Looking for a developer who can extract pdf data in jason format by using adobe acrobat reader api, the work is very easy needs to complete by few hours

    €40 (Avg Bid)
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    8 offres
    Powershell Azure 6 jours left

    Looking for a freelancer who can create a PowerShell script to deploy an application in Azure using Node.js. The script should follow best coding practices and standards, and the freelancer has creative discretion. This project requires a freelancer with experience in Azure and PowerShell.

    €14 (Avg Bid)
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    I am looking for a developer to create a payment gateway software for me with the following requirements: Payment Gateways: - I want to develop my own payment software Features: - Fraud detection Resellers panel Admin panel Refund api Merchant panel The all system which I want in automation Platform: - Both web and mobile Ideal skills and experience: - Experience in payment gateway development - Proficiency in programming languages such as Java, Python, and Ruby - Knowledge of fraud detection techniques and best practices for payment security - Experience working with web and mobile platforms - Strong problem-solving skills and attention to detail.

    €2366 (Avg Bid)
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    15 offres
    Staking Web3 Dapp Fork 6 jours left
    VERIFIÉ

    I want a dapp similar to that integrates with the same token and staking contract. It's basically another frontend for the same contracts with no changes. More details: The goal of this project is to develop a decentralized application (DApp) frontend similar to The DApp will integrate with the existing EGGS token and EGGS staking contracts on Ethereum without any modifications to the underlying smart contracts. The new frontend will provide users with an alternative interface to interact with the token and staking functionality. Please bid your amount for the complete project. The ideal candidate should have experience in developing Dapps on Ethereum. Additionally, familiarity with , React.js, and Truffle Framework would be beneficial.

    €301 (Avg Bid)
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    There is an open source WBO whiteboard I want to allow the user in my WBO forked version to edit text directly on SVG without noticing the transition between editing and viewing modes. I was thinking about a contenteditable div that appears when the user clicks on a text area, and that can be closed by clicking the cursor away from it. The text displayed in textarea should look identical to the text drawn on SVG. It must have cross browser compatibility on Firefox, Chrome and Edge. My WBO version code will be sent to the selected freelancer. An example below.

    €129 (Avg Bid)
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    I am looking for a Full Stack Developer with experience in Nodejs and React. My main objective is to improve the performance of an existing web application . I have a specific technology stack in mind and I am looking for someone who can work with those technologies. The expected timeline for the project is 6 months. Ideal skills and experience: - Full Stack Developer with experience in Nodejs and React for more than 3 years. - Experience in improving performance of existing web applications - Familiarity with the client's preferred technology stack - Ability to work within a 6 month timeline

    €7959 (Avg Bid)
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    60 offres

    I am looking for help to transition a Windows app into a web app. The main purpose of the app is to provide calculation software. I do not have a preferred platform for the web app, so I am open to suggestions. The key feature I am looking for in the web app is a user-friendly interface for convenience and usability. Ultimately, I am looking for a reliable and successful web app that will provide users with the most up-to-date features and data management. I'm sure with the right expertise this project can be completed with ease.

    €699 (Avg Bid)
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    [ This Project is in 4 Parts ] - [ This is Part 1 and the Technical Sheet ] - Please spend time to understand what is required prior to reaching out to us . We are looking to hire 1 senior developer and 2 junior developers for a project that involves developing a web application using Python and Node.js. The preferred frameworks for this project are Django and Express.js. The project is expected to last between 1-3 months. Ideal Skills and Experience: - Strong experience in Python and Node.js development - Proficiency in Django and frameworks - Experience in developing web applications - Good understanding of database design and management - Ability to work well in a team and communicate effectively - Strong problem solving and analytical skills - Experience in agile development m...

    €7 / hr (Avg Bid)
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    24 offres

    I am looking for a skilled freelancer who can assist me with monthly maintenance and bug resolution work for my Android application. The ideal candidate should have experience with Android platform development and be able to efficiently identify and resolve issues. Known Bugs: Though I have a list of known bugs, it's incomplete. The freelancer would need to identify any additional issues that may arise. Priority Level: Critical issues should be addressed first. Skills Required: NODEJS, JAVA, FLUTTER - Experience with Android platform development - Ability to identify and resolve bugs efficiently - Strong problem-solving skills and attention to detail - Excellent communication skills to keep me informed of progress and any issues that arise.

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    I am looking for a freelancer who can integrate Amazon SEND API with a carrier platform. The ideal candidate will have experience with Amazon SEND API and any carrier platform integration. The project requires the following features: Attached document provides details of how carriers can integrate with Amazon SEND Platform. Amazon SEND has 4 basic operations viz ESTIMATE, CONFIRM, PICKUP and VOID and 1 additional operation viz FILE TRANSFER. Each operation is discussed in detail below: ESTIMATE : This operation is for retrieving shipping quotes from the carrier for a shipment. CONFIRM : This operation is for creating a shipment with the carrier. PICKUP : This operation is for scheduling/creating a pickup with the carrier. FILE TRANSFER : This operation will be used for transferring cust...

    €470 (Avg Bid)
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    12 offres

    I am in need of a web developer who can assist me with creating a website that will allow me to send reminders to all my clients by triggering the date from an excel sheet. The website will require both frontend and backend coding, with the ability to upload excel data and send SMS reminders. Ideal skills and experience for this job include: - Proficiency in both frontend and backend coding - Experience with uploading and manipulating data from Excel sheets - Knowledge of SMS reminder systems - Strong attention to detail and ability to troubleshoot issues - Past experience with similar projects My budget for this project is less than $50. I am looking for freelancers who can provide detailed project proposals outlining their plans for successfully completing this project.

    €44 (Avg Bid)
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    7 offres

    I am looking for a freelancer who can update my old Angular project and API to the current version (Angular 6-9). The main focus of the project is to update and document the existing functionality. I do not require any additional features or improvements, but I would like documentation on how to set up the project in a local environment. The ideal freelancer for this job will have experience working with Angular, APIs, and documentation.

    €92 (Avg Bid)
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    Full Stack Developer required for BackEnd + Front End development Have experience with the following technologies To develop and support a system that has been operating since 2017 Backend : (Express framework) database (Sequelize ORM). database to handle queue jobs. 4. for chat system. Frontend : Vue2 .. work will by task *Preferably someone who speaks Arabic*

    €294 (Avg Bid)
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    I need a developer to work in different projects, where you will be one of two developers, creating websites or mobile apps. There are questions below that needs to be answered. I'm NOT looking for agencies or companies. I'm looking to work directly with the developer because this can be a long term relationship. The candidate should have the following knowledge: WordPress, , MySQL, Mongo DB, Node.js, React, React native, AWS & bitbucket You are going to be paid through freelancer.com by hour, therefore you should use its time tracker in order to be paid The developer should follow the directions of the product owner (me) regarding WHAT should be done, and the directions of the other developer regarding HOW to develop it. We will start with a few hours a week at the ...

    €10 / hr (Avg Bid)
    À la une
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    Node JS portal 5 jours left

    I'm looking for a talented programmer to develop a Node JS portal for me. The primary purpose of this portal is to facilitate safe e-commerce transactions and allow for the submission of forms. Additionally, I need the portal to feature user authentication, payment gateway integration, and be easily customizable with themes. The project should be completed within a month, so turnaround needs to be quick. If you believe you have the skillset to fulfill the requirements listed above, please consider bidding for my project.

    €333 (Avg Bid)
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    20 offres
    Update Glb file mesh via Json 5 jours left
    VERIFIÉ

    Im building a mockup generator app and im using a glb file for that. The goal will be to have the user upload the image or add text layer and those details are going to be in a json form which will be posted to a server and the server should place the image url or text on that 3d model specific mesh and should return rendered mockup preview

    €152 (Avg Bid)
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    24 offres
    Connect node to whm 5 jours left
    VERIFIÉ

    I am looking for a freelancer who can connect Node.js to our WHM on a dedicated server. We are not sure if any specific configurations or settings are required, so we need someone who is knowledgeable and can guide us through the process. We are open to installing any version of Node.js, whether it be the latest stable version, long term support version, or a specific version. The ideal candidate should have experience with server configuration and Node.js installation.

    €24 (Avg Bid)
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    I need create a website exactly simiar to this website but my website es more small because my website have less to 100k URLs i need that my website be responsive and with the same funtionalities that have trulia.com. Time - 3 months The page must be connected to a web application. Here I leave some documentation about the api.

    €14880 (Avg Bid)
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    Looking for a talented Brazilian developer with expertise in Iugu api integration using pix. you should make node backend by your test account. I need to an expert. If you can help me, plz bid here.

    €868 (Avg Bid)
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    9 offres
    telegram uniswap bot 4 jours left
    VERIFIÉ

    bot that interact with telegram and uniswap API

    €144 (Avg Bid)
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    17 offres

    Want to shift aws server website to digital ocean with wildcard ssl. And setup some cron jobs

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    I am in need of a React.js coder for a project that requires advanced functionality and will be starting from scratch. This project has a desired timeline of more than 4 weeks. The coder needs to have the skills and experience necessary to deliver a successful result within the given timeline. I am looking for someone who can deliver the best possible outcome in line with my expectations. If you believe you have the necessary skills to assist me with this project, please get in touch.

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    I am looking for an experienced developer to help me set up a live web app using NuxtJS, VueJS, NodeJS, and Prisma as the database management system. The main purpose of the project is to create a network marketing platform with user authentication and authorization, real-time chat or messaging system, and payment gateway integration. The ideal candidate should have experience with these technologies and be able to provide examples of similar projects they have worked on. The project will require collaboration with me to ensure that the final product meets my requirements.

    €14 (Avg Bid)
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    4 offres
    React native 4 jours left

    I am looking to develop a utility mobile app using React Native that meets my specific design preferences. I have a comprehensive list of features that I need it to have and a design in mind, so I'm looking for a talented developer who can help me bring my vision to life. If you feel like you have the skills and experience necessary to take on this project, I'd love to hear from you!

    €379 (Avg Bid)
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    Hi We're looking for a talented FULL TIME Angular Developer to be available from 11am AEST and communicate directly with our backend developers. Developing: - Product Table / Filtering - Product Detail View - Product Variations page - Category mapping pages - Order Tables - Order Detail View etc. YOUR HELP IS REQUIRED THIS WEEKEND. PLEASE DO NOT BID IF YOU CANNOT START TODAY (SATURDAY) SateCommerceAngular in your proposal to be considered. Sorry, no agency accepted as we require contact outside of standard office hours like on weekend or night in cases of emergency.

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    Busco quien me programe sitio web para sistema de reserva de hospedajes similar a airbnb o brvo. Busco persona para desarrollo web, experiencia en JavaScripr, Framework de frontend: React, Framework de backend: Node.js con , Node.js o Ruby on rails o Django si tienes experiencia en Phyton. Por favor mandame tu portafolio e informacion con recomendaciones para este desarrollo.

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    I need a developer who has experience in google calendar api integration on React+Node application. Must teach me how to create google calendar api and integrate it to react+node application. write google calendar on top of your proposal. thanks.

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    I need a developer to see my code and tell me if chatgpt has been integrated properly , the person will also have to make a video for a demo of our web app using the code. I will provide the script

    €139 (Avg Bid)
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    27 offres
    React application 4 jours left

    I am looking for someone to help me finish building a basic MERN app (PostgreSQL, instead of mongo). There will be 4 pages: projects, users, tasks and a kanban board, along with a login/logout/change/reset password. I have all the html already, and the logic for projects and users, all that's left is tasks and kanban on the Pages side, and the whole authentication sistem + routes (which beats me a lot). I can provide all required details as requested.

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    Jest Unit Tests Help 4 jours left
    VERIFIÉ

    I am looking for a freelancer who can help me retroactively apply jest unit tests to my code base. Code base in written in javascript and is Node JS. I need the freelancer to sit with me on a call and help me fix issues until I am self sufficient.

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    My Old Developer who was working on my project for 2 years, he left is suddenly and i am in middle on development phase with source code given by him. I am looking for new developer who can manage this project for me. I have old developer machine with me & source code installed into it. just need someone online who can connect and work remotely because i wont be able to share source code, its huge code so will be hard to share online. I am looking for someone long term with cheap cost, code is made in .Net core & angular project. The ideal candidate should have experience with .Net Core and Angular development, and be proficient in front-end development. If you have the required skills and experience, please apply for the job.

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    I am looking for a freelancer who is skilled in deploying local Full Stack Projects using AWS Amplify. My project was developed using JavaScript and the main components are APIs and UI. The ideal candidate should have experience with AWS Amplify and JavaScript. The project requires expertise in the following areas: - AWS Amplify - Full Stack Project Deployment - Create 2 separate environments for my local app which has UI and Backend in same repo. - Auto Deployments need to be sets accordingly (CI-CD) - Code Repo is AWS Code Commit itself

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    este es el sitio web de ejemplo , quiero hacer uno igual tiene las siguientes características Registro de usuarios: Permite a los usuarios crear una cuenta en tu sitio web para acceder a todas las funciones y publicar anuncios. Inicio de sesión: Proporciona a los usuarios registrados la posibilidad de iniciar sesión en sus cuentas con nombre de usuario y contraseña. Publicación de anuncios: Permite a los usuarios crear y publicar anuncios de productos o servicios que desean vender, incluyendo detalles como título, descripción, categoría, precio, ubicación, imágenes, etc. Búsqueda avanzada: Implementa un sistema de búsqueda avanzada que permita a los usuarios buscar anuncios por categoría, ubicac...

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    Доброго дня! Шукаю в команду професійного Full Stack Node.js розробника з досвідом розгортання та роботи AWS Сервісів. Так, цікавить безпосередньо розробник, а не IT-агентство. Для нас важливим є як професійні навички по розробці NodeJS сайтів, досвід з розгортанням AWS сервісів (вказані нижче в Стеку технологій) а також комунікація із вами. Тобто в своїй команді ми бачимо відповідальну, достатньо комунікабельну та професійну людину, яка захоплюється тим що робить. Любить складні та цікаві проєкти, та може запропонувати оптимальні рішення для реалізації складних задач. Наша команда: У нас зараз невелика команда, з досить широким досвідом розробки та аналітики даних. Саме над цим проєктом у нас є Дизайнери, Розробник картографії на MapBox, Архітектор БД, Javascript-програмісти. Що для на...

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    3 offres

    i need a plugin that execute .jsx files as a buttons run on any photoshop

    €100 (Avg Bid)
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    3 offres
    nodejs and react developer 3 jours left
    VERIFIÉ

    I am looking for a skilled nodejs and react developer to work an existing node and react js developer. We are using MongoDB for the database and AWS for hosting. There are a lot of new features and some small bugs need to be fixed. We are looking for someone who is - - Proficiency in nodejs and react - Strong understanding of web application development - Experience in implementing complex features - Ability to work efficiently and meet tight deadlines. - Work Remotely on the Project

    €12 / hr (Avg Bid)
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    191 offres

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