Javascript Programmers and Developers

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Vladimir I.

Vladimir I.

PHP/MYSQL/JavaScript Developer

Bulgaria - Tests: 7 - Portfolio: 20

I have 10 years experience developing web applications. I started as PHP developer dedicated to custom CMS development. I have experience with PHP (4, 5, OOP), SQL, JavaScript, HTML, CSS, XML and related technologies like AJAX, JSON, JScript, E4X, XSLT, XUL and others. Until now, I have a constantly increasing passion about the client-side technologies and everything that can "extend" the capabilities of the regular web based project. This lead me to today's "web applications". I have also made more than 15 Dreamweaver extensions.

$33.33 /hr
209 hours

Dmytro Podoprosvietov

Dmytro Podoprosvietov

Solution Engineer (Node.JS, JavaScript, Python, PHP)

Ukraine - Tests: 9 - Portfolio: 9

Hi there! I'm software developer that interested in web development, highload systems, data analysis and a lot of other cool things, IT and open-source enthusiast. Today I’m focusing on Python development as backend engineer and looking for a new great stuff from JavaScript world as young Padawan. Generally, I was starting my “professional” life as a dude that created HTML templates with tables and images. But today, I’m the part of the talented Idle Gaming Team and doing casino mobile games in a highly distributed server environment based in Amazon Web Services. Now I'm ready for new challenges: build IT community in my hometown Zaporizhzhya (meetups, users groups, conferences), try the role of the teacher (IT step) More info - http://erlrange.com

$35.00 /hr
5,312 hours

Nikita Petrichenko

Nikita Petrichenko

Web developer (PHP, MySQL, jQuery, JavaScript, AJAX)

Russia - Tests: 6 - Portfolio: 2

Hi! I'm a web-developer from Russia. It seems that i'm completely unable to choose a proper photo for my profile, but apart from that i'm a good specialist :) I've worked with a team of high-profile web-developers on http://www.medsovet.info , one of the Russia's biggest and ambicious medical websites. I have expirience with various web-related programming languages and technologies. My primary specialization is PHP, but i'm also rather experienced in JavaScript, jQuery, AJAX and MySQL. I've worked with CSV and XML import/export apps, developed several web-parsers, and fixed loads and loads of bugs. It seems that fixing stuff is what i can do best! I also have some EN to RU translating experience, including Android apps and system libraries.

$15.00 /hr
425 hours

Igor K.

Igor K.

Web Developer (PHP, MySQL, HTML, JavaScript)

Macedonia - Tests: 10

I am a professional web developer working on web applications of all kinds of PHP, MySQL, Javascript, Apache, HTML and CSS in agile manner. Quick-learner, talented, enthusiastic about exploring innovations, new technologies, scientific methods, best-practices and high performance scalable systems. I am always seeking opportunities to expand my knowledge and challenge myself. I am comfortable working with other developers and designers and have a proven history of successful bug fixing and trouble shooting tasks. I have a profound ability to work in a fast-paced environment and enjoy the adrenalin. Skills I bring to the table: - PHP/MySQL, - HTML/CSS, - JavaScript, Apache, SVN, jQuery, JSON, XML, - CMS, Wordpress, Joomla.

$15.00 /hr
104 hours

Sergey Sokol

Sergey Sokol

PHP, MySQL, Javascript, Ajax, HTML/CSS Expert

Ukraine - Tests: 12 - Portfolio: 5

Experienced web developer with outstanding programming skills that allow to create high-quality and bug-free products. I have strong experience in the following areas: PHP, MySQL, JavaScript, Ajax, JQuery, Mootools, Smarty XHTML, DHTML, CSS CSV, SVN, Git Apache, IIS Zend, CodeIgniter, CakePhp, Kohana frameworks, prototyping, wireframing (Axure, www.wireframe.cc, www.moqups.com) C/C++, C# Payment integrations: PayPal, Authorize.NET, 2Checkout, Innocardm GoogleCheckout, Integrations via API, JSON: Facebook, Twitter, Amazon, Vkontakte, Google etc.

$16.67 /hr
185 hours

Pao Z.

Full-stack JavaScript developer (Node, Angular, React)

Bulgaria - Tests: 5 - Portfolio: 3

I am a professional software engineer with more than one decade experience. My most recent full time position (which I left to pursue my own projects) was as chief architect at a web development company. I am an efficient coder, and create great products which turn your idea into reality. You'll get great value for what you pay. I'm always willing to consider making a deal, so if you have a proposal, get in touch. ✅ JavaScript ES5, ES6, TypeScript, CoffeScript Asynchronous programming using promises and async module Object-Oriented Programming using classes and prototype inheritance Usage of good design patterns Task automation using Gulp and Grunt Isomorphic JavaScript ✅ Front-end development Angular, React and Backbone Data visualization by d3.js, nvd3.js, Highcharts, amCharts Real-time communication by socket.io Responsive design by Twitter Bootstrap and Zurb Foundation Server-side view rendering by Jade, Mustache and Handlebars Unit testing by Mocha, Chai, Sinon, Karma and Protractor ✅ Back-end development Node, Ruby and Python (mainly Node) Node.js frameworks - Express, Sails and Hapi PHP and its frameworks - CodeIgniter, Laravel, Wordpress Ruby on Rails Python and Django Databases - MongoDB, MySQL, PostgreSQL ELK stack (Elasticsearch, Logstash and Kibana) Usage of AWS including S3, CloudFront, Redshift, RDS Server monitoring with Trace and New Relic Clean and structured RESTful API with Swagger Unit testing by Mocha, Chai, sinon, superagent, nock Istanbul for code coverage ✅ Devops Docker, Vagrant Continuous Deployment with Codeship, Jenkins, Strder Amazon Web Services, Heroku ✅ Other skills Hybrid mobile application development using React Native and Ionic Flux, Redux or Relay(+GraphQL) architecture for React development Objective-C, Swift, Java, J2ME for iOS and Android mobile app development XMPP, Vuforia, iBeacon, OpenTok WebRTC, Wowza, Cocoa Touch

$50.00 /hr
530 hours