Javascript Programmers and Developers

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Bosko Ivanisevic

Bosko Ivanisevic

Expert Ruby and JavaScript Developer

Serbia - Tests: 3 - Portfolio: 1

I am a developer with more than 15 years of experience. Started with development of desktop application for technical trading in C++, developed server for algorithmic trading in C++ and continued with web applications in Ruby, JavaScript and Go. This large experience in desktop, server and web applications resulted in great understanding of each layer of development of back-end as well as front-end sides. I am passionate about writing maintainable and readable code with vast experience in various fields of software architecture and development. I am very committed to fulfilling project goals and preserving my 5-star ranking. My skill set include: Backend: * Ruby * Go * JavaScript * C++ Frontend: * AngularJS * JavaScript, jQuery, Ajax, D3 * HTML5 Databases: * Relational: MySQL, PosgreSQL, MS SQL, Oracle * NoSQL: MongoDB, Redis Ruby frameworks: * Rails * Sinatra

$44.44 /hr
986 hours

Zbigniew Pieslak

Zbigniew Pieslak

Expert Ruby on Rails & Javascript Web Developer

Poland - Tests: 8 - Portfolio: 8

Over the last 7 years I have acted as a web developer and a Ruby on Rails expert, having the privilege of working with large international enterprises (NBCUniversal, Comcast) as well as many promising startup companies. I consider myself to be a hard-worker motivated to deliver only a well-tested, scalable and performance-wise code that meets the current programming standards. During my career, I learned that understanding client's needs, good planning, proper programming experience as well as regular and honest communication are the key factors to build a successful relationship. Please have a look at my portfolio and the feedback I got from my clients. I’m passionate about learning new tools and programming languages and I quickly adapt to new environments. I’m seeking long-term relationships and new challenges. I am looking forward to hearing from you about your next project!

$45.00 /hr
4,382 hours

Andrey E.

Andrey E.

Web Developer (NodeJS, Javascript, Redis) | Problem solver

Russia - Tests: 5 - Portfolio: 16

I’m software developer with over 7 years of commercial experience with a passion for technology, science and all things web-related. I have worked on broad range of projects and worn many hats. Over the years I did backend and frontend web development, set up webservers, designed and tuned databases, created single page applications and embeddable javascript widgets, implemented game logic and automated websites. My skills and experiences include PHP, Javascript (ES6, ES7, promises, generators, async await), CoffeeScript, Java, Node.js, PhantomJS/SlimerJS, LUA, Laravel/Lumen frameworks, Express, HTML5, CSS3, LESS, Bootstrap Framework, MySQL, MongoDB, Redis, Memcached, SocketIO, Websockets, REST, working with 3rd party APIs, GIT, Apache, Nginx, AWS, OpenShift, IBM Bluemix, Linux, Software Design Patterns and SOLID principles. Currently I enjoy working with Node.js/Javascript. I love solving challenging problems and my strong mathematical background allows me to think outside the box and see the big picture. I’m currently freelancing while I pursue new opportunities and can be reached through this profile.

$50.00 /hr
307 hours

Veselin K.

Veselin K.

Software Engineer - JavaScript / CSS, Java / C++, PHP, MySQL

Bulgaria - Tests: 7 - Portfolio: 8

Over the last years I was involved in developing a wide range of web applications. I prefer to concentrate on providing a nice web 2.0 user experience by developing sophisticated JavaScript front-end. Nevertheless I'm good at developing a full website solution on top of LAMP stack. Before going to web I have gathered extensive experience developing desktop applications in Java or C++

$40.00 /hr
9,668 hours

Gofur Halmuratov

Gofur Halmuratov Agency Contractor

NodeJS, JavaScript, Mysql,C/C++, CSS, PHP, Oracle, Ajax, OOP.NET

Czech Republic - Tests: 13 - Portfolio: 5

Over the last 10 years, I have developed a wide range of websites using HMTL,DHTML,CSS, PHP, flex, actionscript including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have solid skills in the following areas: MySQL, PostgreSQL, Oracle, Plsql, Interbase Pascal/Delphi, JDK 4,5 and 6JEE 5, c/c++, Pro*c, Web Services SQL, Ajax, OOP, and software design and testing.

$38.89 /hr
1,482 hours

Rohan Richards

Rohan Richards

JavaScript Developer

Australia - Tests: 3

Passionate and aspirational, Rohan has been learning and developing code for over 14 years. With game development as his core motivation, and a dream to design accessible online games, his focus shifted to web based languages. Rohan's focus on JavaScript over the past 3 years has allowed him to learn a multitude of complimentary languages, including HTML5, CSS3, jQuery, php and much more.

$33.33 /hr
94 hours

George Bragin

George Bragin

Ruby/Javascript Developer

Russia - Tests: 2

In the last 3 years I have developed many desktop-apps (C#, WinForms, WPF, XNA) and web-apps. As a web application developer I feel free with: ASP.NET MVC Framework, Ruby on Rails, Django and Google AppEngine. Also I love TDD and BDD with RSpec and Cucumber. And I think git and hg is very cool things.

$40.00 /hr
52 hours

Danil Kostrov

Danil Kostrov

Fullstack JavaScript Developer

Russia - Tests: 10 - Portfolio: 6

My strongest skills are: - JavaScript, jQuery, Backbone/Marionette, Underscore/Lodash, RequireJS - HTML5, CSS3, LESS, Twitter Bootstrap - Ajax, Socket.IO, PeerJS - WebRTC, MediaStream API, Web Audio API - MongoDB/Mongoose - Node.js, Express - PhantomJS - REST services - XML/XSLT/XSD - JSON Schema - Google Chrome Extensions - PhoneGap/Cordova/Crosswalk - Node-Webkit - Unit testing

$35.00 /hr
4,126 hours