Node.JS Programmers

Get Your Node.JS Project Started Today!

Post your Node.js project on Upwork and hire experienced JavaScript programmers to develop fast, highly-scalable web applications that can handle thousands of concurrent connections. These freelance programmers can create large-scale JavaScript applications that work with Restful APIs and other web services, install Node.js on your already deployed applications, or help maintain existing web apps running on Node.js. They can coordinate your migration from a PHP/Apache server with MySQL to Node.js; build backend services for web application forms; integrate various APIs and mobile front-ends with your social network; or develop a fast, user-friendly frontend and implement real-time updates.

Node.js is a software platform built on Google Chrome’s V8 JavaScript engine, with a core JavaScript library that enables developers to create fast, scalable server-side web applications. On Upwork, the world’s largest online workplace, companies can hire experienced JavaScript developers with in-depth knowledge of the Node.js platform as well as various JavaScript frameworks (like Angular JS, jQuery and PhoneJS) and Node.JS frameworks (like Express or Sails) to manage their real-time web application development, from chats and monitoring dashboards to data streaming and API request proxying.

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Node.Js Job Cost Overview

Typical total cost of Upwork Node.Js projects based on completed and fixed-price jobs.

Upwork Node.Js Jobs Completed Quarterly

On average, 329 Node.Js projects are completed every quarter on Upwork.

329

Time to Complete Upwork Node.Js Jobs

Time needed to complete a Node.Js project on Upwork.

Average Node.Js Freelancer Feedback Score

Node.Js Upwork freelancers typically receive a client rating of 4.68.

4.68
Last updated: August 1, 2015
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  1. Konstantin V.

    Konstantin V.

    Drupal,php,js,highload/performance expert. Over 7 years in IT

    Russia - Last active: 1 day ago - Tests: 12 - Portfolio: 6

    More than 6 years of drupal 6,7,8 experience (related technologies: php5, jquery, javascript, html5, css, sass, less, responsive design and etc.). My experience and skills is not described here fully, please ask about necessary skills or experience in conversation, I think, I will have this skill or experience too, but describe briefly the main: I developed CMS part of site Aeroflot company, knowledge management system and learning management system for TELE2 operators call centers, complex logic for prediction market and gambling site with bids on current events in real time and integration with many payment gateways, full stack of processes for airlines ticket system (integration with Amadeus, Sirena and Traveport systems, complex system reports for sold tickets, real time evaluation tax and commission, etc.) I will be glad to help you with any problems. Skp. serverofworld

    Groups: Drupal

    $22.22 /hr
    0 hours
    5.00
  2. David R.

    David R.

    Expert in Full Stack Web Development

    Sweden - Last active: 1 day ago - Tests: 12 - Portfolio: 2

    I am a full stack web application developer with over 11 years of experiences in especially Python, Django, NodeJS, AngularJS, Wordpress, Magento, Zend, Shopify, Squarespace.... And I have been trying to learn the modern web development technologies such as Spring, Grails, SQL (MySQL, MSSQL/T-SQL, Oracle), Hibernate, misc. additional libs and frameworks, REST, Bootstrap, Angular.JS and etc, as well as a front-end developer (JavaScript, HTML, CSS), so I feel confident all of them now. If you need a talented, reliable and serious developer for long term project, please don't hesitate to contact me. You will be more than happy with my fast turnaround time and high quality. My skills set: - WordPress, Joomla, TYPO3, SquareSpace - Magento, Prestashop, BigCommerce, OpenCart, Shopify - Python: Django 1.4&1.5&1.6&1.7, Flask, Odoo ERP, Bottle Framework - Node.JS, Backbone.JS, Angular.JS - Linux, File System Test engineering - Javascript: jQuery, Angular, Node, Backbone, D3, CoffeeScript - PHP/MySQL, HTML5/CSS3/Javascript/jQuery - CodeIgniter, CakePHP, Yii, Zend Framework - Web scrapping with PHP cURL - Database: PostgreSQL, Mysql, MongoDB - Base: Twitter-Bootstrap, Responsive, HTML5, CSS, LESS, SASS I can work for you as full time per day includes weekend. Thanks. David Ramstad.

    $35.00 /hr
    78 hours
    4.45
  3. Osama K.

    Osama K.

    Full Stack Python Eng, Data Scientist, AI/Machine Learning enthusiast

    Pakistan - Last active: 24 days ago - Tests: 7

    Full stack engineer with proven Product Management skills and good understanding of Finance and AI/Machine Learning algorithms. I love to work around Python and its frameworks: Flask/NumPy/NLTK/Scikit-Learn, etc. Prefer Data Science (BI, Hadoop, Data Wrangling, etc) related projects. Love making nifty little scripts for BASH.

    $40.00 /hr
    0 hours
    4.56
  4. Cristian Lozano

    golang/go/python/machine learning/deep learning/torch7/backend/AI

    Colombia - Last active: 1 month ago - Tests: 7

    Great passion for the computer and algos, I define myself as a back-end developer with high math skills, always concerned for the efficiency and correct utilization of the limited resources. My programmer skills cover a wide range of needs, scientific and engineering applications, multi platform (linux,windows , mac) desktop solutions and the creation of modern and responsive web pages and cloud services. backend skills (mainly) =========================== Python C Go lang java node js socket.io concurrent programing couchdb, mongodb, redis, NeoJS. linux amazon aws math skills (second) =========================== Matlab wolfram mathematica scipy, numpy Calculus Differential equations Optimization (linear and nonlinear) finance skills ========================== derivatives, bonds, bitcoins, speculation Frontend skills ====================== angular JS jQuey basic css (twitter bootstrap) mobile skills ========================== Android

    $77.78 /hr
    3,641 hours
    4.80
  5. Muhammad iftikhar khan

    Muhammad iftikhar khan

    Java ,J2EE ,IBM WCS7.0, Magento, eCommerce, ERP, Payment Gateways

    Pakistan - Last active: 1 month ago - Tests: 6 - Portfolio: 9

    I have more than 9 years of development experience on Java/J2EE platform technologies including but not limited to JSP, Servlets, Struts, JSF, Primefaces, Spring MVC, EJB3.0, JSF2.0, Java Web Services, REST, Apache Solr, JDBC, JPA, Hibernate. I have worked mainly on eCommerce domains e.g IBM Web Sphere Commerce 7.0, Hybris & Magento. And I have in depth knowledge of business components of eCommerce (Catalog, Shopping Cart, Order, Inventory, Customer, Promotions, Fulfilment, Payments). Also I have working experience on ERP business domains & worked on two ERP products named TEAMS & 2BizBox. I have Integrated eCommerce systems with SAP, PayPal, Cyber Source Payments,Authorize.Net, Google checkout, Eway payment , Knet payment services, FedEx shipping services, UPS shipping services by using SOAP, Java API & hosted page solutions.

    Groups: Sun Certified Professionals

    $22.22 /hr
    1,369 hours
    3.68
  6. Zafar M.

    Zafar M. Agency Contractor

    Software Engineer and Architect, Web and Mobile Technologies

    Pakistan - Last active: 1 day ago - Tests: 22 - Portfolio: 11

    2300+ hours on oDesk. TOP RATED contractor endorsed by oDesk (UpWork) having skills in: - Android / iOS / Windows / Mac/ Unix, Linux - Java, C++, C#, PHP - Node.js, MongoDB, Express, AngularJS, sails.js - HTML5, CSS3, JavaScript, jQuery, AJAX - Twitter Bootstrap, Common.js, CoffeeScript, Backbone, Marionette - Cloud computing, AWS, Heroku, DigitalOcean, Azure, Google Compute Engine, Google app Engine - Java, J2SE, J2EE, JSF, swing, spring, strut, Hibernate, NUnit - JavaCC Compiler Lexical analyzer parser - C/C++, Qt Framework, Boost Library, STL - Image processing, OpenCV, Emgu, OpenGL - PHP, MySQL, Zend Framework - PHP MVC Frameworks: Laravel, CodeIgniter, CakePHP - WordPress, Joomla, Drupal, Magento, concrete5, Prestashop, Moodle, TYPO3 - C# .Net, ASP.NET MVC, WPF, WCF - Prism MVVM, MVC4 Razor - Twitter Apps development with Twitter API, Twitter Streaming API - Bluetooth, Smart watch, RFCOMM, BLE 4.0, A2DP, EDR - Source control SVN, Git, GitHub, TortoiseSVN, Maven, Bitbucket, VisualSVN - Responsive Web Development - Adobe AIR, Phonegap, Twitter Bootstrap - AV media stream programming, codecs, encoding - FFmpeg, H.264/MPEG-4 AVC - Video streaming platforms Wowza, Red5, Adobe Media Server, Flash Media Server, Helix, - Multicast, unicast, HLS - Streaming protocols RTP, UDP, RTSP, HLS, RTMP, MPEG-DASH, Smooth Streaming, HDS - Web scraping, Web Crawler, Data extraction with PHP C# HtmlAgility Pack - XML, JSON, BSON - Web Services, WDSL, SOAP, RESTful API - Adobe Flash, Flex and ActionScript 3 - Database: MS Access 2007 / 2010 / 2013 - SQL Server 2008 R2 - SQLite, MySQL, MongoDB, RavenDB - NetBeans, Eclipse, IntelliJ IDEA, JBOSS, Tomcat, WebSphere - Scala, Swing, AWT, JavaFX, JNI, client/server programming - TCP/IP, UDP, secure socket, client/server, network programming - p2p, using multi-bitrate streaming network programming - Experience with Git, Maven, Eclipse, JUnit, and GDB - SSL proxy server programing - Fiddler like debugging proxy server - Console based - Advance level Skills in C, C++/Qt, STL, Boost - C++ Win32, TCP/IP, WinSock, socket client / server - Objective C, Cocoa, Unity 3D, XNA - WxWidgets, Xcode Mac, iOS - Developed Business Management Software - Supply chain Management Software - Point of Sale POS Software, Microsoft POS - Sale Purchase, Accounting, Inventory software - Inventory, Sales and Purchase Order Management - DotNetNuke, Web Matrix 2 Programmer - CRM Business Management & Development - Developed POS Point Of Sale Software applications using Access, SQL Server - Websites for start up companies and small businesses - Complete end to end Project management of Business Process automation - SSL TLS Sockets, Threads programming - Smart Cards, Secure client / Server Socket Programming - Cryptography standards, X509 Self signed root certificate creation authentication - CorelDRAW, Corel PHOTO-PAINT, Adobe Illustrator, Adobe Photoshop Smart card, SET secure electronic Transfer on money knowledge of ISO 8583, ISO 7816, ISO 7810 Data warehousing, Data mining Database Programming in VB, PHP/MySQL, MS Access, SQL Server Technical Projects (Electro Mechanical Control systems, Telecom, GSM, GPS etc).

    Groups: BigCommerce

    Associated with: StSol House, Web Solutions

    $27.78 /hr
    2,301 hours
    3.84
  7. Sheeraz A.

    Sheeraz A.

    Complete IT Consultant (Expert - WordPress Website Development)

    India - Last active: 9 days ago - Tests: 7 - Portfolio: 7

    Like a doctor can't prescribe "The RIGHT" medicine to a patient , unless and until , he/she has verified the "DISEASE" , similarly , No one can provide you the right solution , unless and until , he/she understand your needs , your problem. It is my responsibility to be on the same page as you. Get to know your REAL expectations out of a project. I do ask a lot of questions , sometimes , they are silly as well , but believe me questions are healthy. The more you talk , the more I know. I am really glad that you took out your precious time in viewing my profile. Coming to the point , I am perfect for your job if - 1. You do not need it done TODAY 2. You are not a racist 3. You believe in quality and not quote 4. You look for a young , multi - tasking , creative and DON'T BUSH AROUND (Senior)developer 5. You overlook national boundaries seeking for the right talent 6. You are not"Keep me updated every single minute" guy Why Freelancing? I served a lot of organisations with my skills , learnt a lot from them and grew. I am always passionate about the projects that have been assigned to me , always put in tons of effort into any of my projects , but still , always lacked the limelight , No credit came to me , ever. Working in a company/Organisation , only kissing people's bottom would have made me a star/popular. I could not do that. I seek Motivation , Recognition AND MONEY. Money of course being the primary appetite but then the others are equally important. Freelancing to me , is the perfect way to achieve these objectives. I look forward to be a Star (Popular) around , with my skills , dedication and work. What can I do ? a. Responsive Websites from scratch (WordPress , ASP.NET & Joomla) b. E-commerce stores (Magento and Woo commerce) c. Expert with Front end technologies like - HTML , CSS , Angular JS , Backbone.JS d. Development on ASP.NET /C# / ASP.NET MVC e. Android Applications / iOS applications f. Desktop Applications g. Custom Software Development h. SaaS I have quite a decent profile here on Upwork and I am really happy that this platform acknowledges my true efforts. If the above listed services of mine are your needs , come to me , let's talk. Thank you.

    $20.00 /hr
    36 hours
    4.79
  8. Shanawar Khan

    Shanawar Khan Agency Contractor

    Web Designer & Developer with extensive Research and Data expertise.

    Pakistan - Last active: 8 hours ago - Tests: 6 - Portfolio: 2

    My objective is to provide the highest quality of work, and I have the required expertise in my chosen fields to do so. I also work very efficiently and abide by deadlines. Short listing experience related expertise: Content - Writing - Transcription/Translation - Publishing content - News and headlines Corporate Research - SMEs - Conglomerates - Trading - Consumer Products IT - Web Design (CSS3, jQuery) - Web Development (HTML5, Javascript, PHP, Nodejs) - PC and Mobile Web Applications - Databases (MySQL, Mongodb, couchdb) - Big Data - Visual Arts - Theology - Martial Arts - Sports

    Associated with: Internet Drill

    $13.33 /hr
    8,552 hours
    4.86
  9. Slava Hatnuke

    Slava Hatnuke Agency Contractor

    Senior Web Developer (Node.js, AngularJS, MongoDB)

    Ukraine - Last active: 5 days ago - Tests: 3 - Portfolio: 2

    10 years experience in web applications architecture and development. Key technologies: Node.js, AngularJS, Twilio API, MongoDB, MySQL, Oracle, Docker, Vagrant, WebDriver, PhantomJS, Patterns: SOLID, GRASP.. Just use modern technologies and approaches to solve issues. Respect trust, honesty, simplicity, organised process and flexibility in decision making. Each project should use best practices to be successful. There are some of them: - agile methodologies (planning, backlog, retrospective ...) - object oriented programming - architecture based on the patterns - automated testing (functional and unit) - continuous integration - code review and cross review - safe refactoring of existing solutions - developing scalable projects Actually we care about fun and quality in web development. We love working on projects which indeed need for users and make people little bit happy. We want to be clear and use agile practices to make development processes more transparent. Implement project step by step with best practices, it helps to grow functionality and keep quality. Have you seen the fish lived without water? Similarly project can’t live without suitable infrastructure like management, architecture, coding culture, automated testing, team building, responsibility, respect….. These things are water in the ocean of development, I am just one of them who care about this.

    Associated with: Plus One Generation

    $30.00 /hr
    728 hours
    5.00
  10. Nazar Kuzmenko

    Nazar Kuzmenko Agency Contractor

    Node.js / Sails.js / Node-Webkit / Backbone

    Ukraine - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Senior JavaScript Developer with 6+ years of experience. Client side: - Backbone.js - Marionette - Require.js - jQuery - WebSockets - Jasmine Server side: - Node.js (Express, Sails.js) - MySQL, Oracle, MongoDB, Redis - Mocha Other: - JS to Native: Node-Webkit (NW.js), Phonegap - Issue tracking: JIRA, Redmine - VCS: GIT (Bitbucket, Stash, Github, Gitlab), SVN - CI: Bamboo - Documentation: Confluence, Github/Redmine Wiki GitHub: https://github.com/leestex StackOverflow: http://stackoverflow.com/users/1598643/leestex LinkedIn: http://ua.linkedin.com/in/nazarkuzmenko

    Associated with: KL Group, CheqIT, StreamCrease

    $33.33 /hr
    877 hours
    4.99