Node.JS Programmers

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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. Dmitry Sytchev

    Dmitry Sytchev

    Asterisk/Freeswitch/Kamalio expert, VoIP engineer, Linux administrator

    Russia - Last active: 1 month ago - Tests: 7 - Portfolio: 1

    I have more than 10 years of experience in installation and support of carrier-grade VoIP services based on Asterisk, OpenSIPS, Kamailio, Freeswitch and proprietary SIP/VoIP software. My professional interests are Callcenters, automated dialer systems and integration of VoIP software with company information flows. You can rely on my strong engineering and programming skills for projects starting from single VoIP server to a complete wholesale/carrier VoIP solutions including billing, call data analysis, security and fraud prevention. I have developed complete SIP solutions for VoIP carriers worldwide: Proxy/Registrars, IVR, prepaid systems, multi-tenant VoIP switches, hardware PSTN gateways (Cisco AS5300/5500, Audiocodes Mediant 2000, Quintum Tenor). I have experience in setup, administration and security of Asterisk, FreePBX, Elastix and FreeSWITCH PBX installations. As a programmer I use PHP, Javascript (both client-side using jQuery and Angular.js and server-side with node.js), Perl (system scripts/applications, Mojolicious webapps). I also have experience in development and administration of MySQL and Microsoft SQL Server databases. I'm experienced network engineer, skilled in routing and switching, general network architecture planning and deployment, network monitoring and security, including HA solutions (heartbeat/pacemaker). I use Zabbix and have some experience with Nagios and other monitoring software. I can also offer you consulting support in VoIP and network technologies.

    $33.33 /hr
    93 hours
    4.96
  2. Jaime Tanori

    Jaime Tanori Agency Contractor

    Full Stack Javascript Developer

    Mexico - Last active: 20 hours ago - Tests: 3 - Portfolio: 1

    My interests and passion lies in finding new forms of creating amazing software, providing a great user experience by the application of advanced programing techniques and data structures. I consider myself a team and solo player, I have been involved in any kind of projects and in a wide variety of roles, I have been coding, managing teams, managing clients and development cycles, QA, automating QA testing and many more. Javascript, Backbone, Node.js, Expressjs, Grunt, Gulp, Google Maps and other Google APIs (places, directions, +, etc), Parse.com, Mandrill/Mailchimp APIs multiple social frameworks (Facebook, Twitter), truly hybrid mobile applications, mobile development with Swift (Sorry no Objective­c). I do other languages and technologies but I mainly focus on Javascript, however it is usual to find me doing other things with Raspberry Pi, Python, MongoDB, Arduino among others.

    Associated with: MktApps Agency

    $45.00 /hr
    2,684 hours
    4.97
  3. Roman Yerin

    Roman Yerin Agency Contractor

    Web and VoIP(FreeSWITCH, WebRTC) engineer

    Russia - Last active: 3 days ago - Tests: 4 - Portfolio: 2

    I'm a skilled software developer and VoIP engineer with more than 15 years of experience. I'm also a full-stack developer of the convergent systems of voip and web. Playing with Freeswitch, Kazoo, SipXecs, Ruby, Perl, JS(node.js), C/C++ and much, much more - I'm always choosing tools for the task. Probably the most important thing which differs me from others - I'm never working just to gain money. I'm always doing my best to reach your goal the fastest way possible. If you've chosen a non-optimal solution I'll correct it and suggest a more efficient way. I'm never promising something that you're probably expecting to hear instead of the realistic estimate of your project. I'm never lying to my clients and I'm always giving all the information I have - transparently and on a regular basis. In one word - you can trust me as you trust yourself.

    Associated with: Coderunes

    $45.00 /hr
    540 hours
    4.82
  4. Egor K.

    Egor K.

    JavaScript Developer

    Russia - Last active: 05/16/2014 - Tests: 3 - Portfolio: 5

    Experienced developer with over 5 years of experience. Advanced JavaScript, Node.js, Ember.js, Websockets, Redis, MongoDB, realtime webapps, single page applications (SPA).

    $55.00 /hr
    3,717 hours
    5.00
  5. Nate Matos

    Software Developer C++/iOS/Python

    United States - Last active: 9 days ago - Tests: 4

    Passionate developer with 3 years of experience in developing iPhone apps, C++ software and Python crawlers. Additional experience in OOP, Linux Admin, scripting, and networking. Developed a RESTful API server and Swift applications. Even though I haven't been professional employed, I am eager to learn. I'm committed to my work and in providing the highest in client satisfaction. I promptly complete my work with the upmost quality.

    $23.00 /hr
    3 hours
    5.00
  6. Haris L.

    Haris L.

    Senior developer, software architect

    Bosnia and Herzegovina - Last active: 20 hours ago - Tests: 2

    I am senior sysadmin/developer with extremely "deep" and "wide" knowledge and understanding of IT platforms and solutions. I have 20+ years of experience working in IT industry including, system and networks administration, software architecture and development as well as IT systems design and implementation, both Linux and Windows based platforms. For last 10+ years my focus was on opensource based platforms, frameworks and software, so following are some of my experiences: - WEB and desktop based software/services architecture and development using many different languages: c, php, perl, python, javascript, html/css, java, vb/vba, vfp... and frameworks; zend, django, express... - sysadmin of different linux flavors (centos, debian, redhat, suse...) - implementation and support of different opensource software platforms: Asterisk/FreePBX VoIP, vTiger CRM, Kannel/PlaySMS SMS marketing services... - design, implementation, tuning and maintenance of PostgreSQL and MySQL RDMBS - design and development of WEB and desktop opensurce GIS/GPS solutions (GeoServer, PostGIS, OpenLayers, OSM...) - lecturing and training both IT professionals and regular users - IT projects management In addition to above, I am also experienced in working cooperatively and effectively with people from a wide range of nationalities asI was engaged in several national wide projects financed and supported by UN/UNDP/UNESCO and WB/IFC.

    $33.33 /hr
    1,217 hours
    4.64
  7. Peter G.

    Peter G.

    Full Stack Dev, Python/Django & Javascript Pro

    Kenya - Last active: 7 days ago - Tests: 2 - Portfolio: 2

    I have worked for big brands (beverage industry, airlines, cell phone companies, e-learning), trying to make each of the projects carried out allows me to contribute the best of my knowledge and, in turn, to learn something new. For all freelance projects conducted, I always try to search fun and challenging projects that allow me to learn about new and different topics, new markets, etc. During my daily tasks, I am working to get a pixel perfect product, using the newest technologies and following the market tendencies. - Python (Django) - Javascript - AngularJS - Ruby - jQuery - HTML5 - CSS3 - Foundation - Twitter Bootstrap - Sass - Less - Compass - Wordpress

    $33.33 /hr
    23 hours
    5.00
  8. Paul Slaski

    Paul Slaski

    Yii/Laravel/CodeIgniter/CakePHP/Drupal/Wordpress/PHP/Node.js Developer

    Poland - Last active: 6 days ago - Tests: 6 - Portfolio: 10

    I have worked as a web developer for over 7 years. My passion for web technologies turned into an objective to provide professional and user-friendly web solutions that integrate a successful marketing strategy. My expertise is in Yii, Laravel, CodeIgniter, CakePHP, Drupal, Wordpress, PHP, Node.js, AngularJS, Backbone-js, MySQL, MongoDB, RestAPI, Twitter Bootstrap in variety of tasks related to website installation and maintenance. I communicate well with clients and can provide them with a quick turnaround solution of their issues. Possibility to work in English and Poland language

    $33.33 /hr
    74 hours
    5.00
  9. Christian R.

    Christian R.

    MEAN stack developer

    Germany - Last active: 2 days ago - Tests: 5 - Portfolio: 7

    Dear All My name is Christian Ronaldo I am just advanced web application developer who has 7+ years experience I am good at NODE.JS/ANGULAR, ASP/MsSQL, PHP/MySQL, HTML5,CSS3,JSON,JAVASCRIPT.... ***Especially I have professional knowledge with NODE JS*** https://github.com/christian19900602/WebImageTagging this is my node js open source that is made by 2012 I have worked with node.js since 2011 So i think I am TOP developer on node.js field ***** For the asp, I am professional***** I have been working as senior developer for USKO financial company If you hire me for your project, all process will be executed by our UKP Also you can get my company support But...If you have php project, please don't hesitate to hire me I'm using PHP frameworks(wordpress, magento,codeginiter,laravel...) for 5+years Above are just skills that I have with great confidence Feel free to contact me anytime with your project details Thanks Christian Ronaldo

    $50.00 /hr
    285 hours
    5.00