AJAX Developers & Consultants

Showing 6,619 freelancers

AJAX Developers & Consultants

Showing 6,619 freelancers

  • PHP5(ZF)/MySQL Developer, 9+ years expirience

    Total expirience in web programming (PHP5, MySQL, PostgreSQL, Perl, HTML5, CSS, Javascript [jquery, prototype], AJAX etc) is 9+ years. Did many projects as a team player and a standalone developer (check my portfolio) I prefer long-term development in a team … more

    Total expirience in web programming (PHP5, MySQL, PostgreSQL, Perl, HTML5, CSS, Javascript [jquery, prototype], AJAX etc) is 9+ years. Did many projects as a team player and a standalone developer (check my portfolio) I prefer long-term development in a team of 2-3 programmers. Desired framework - Zend Framework. Have a good expirience in video delivery (pseudostreaming, CDN, transcoding (ffmpeg), HLS/HDS etc), server administration (Linux [Fedora, Debian, Ubuntu, Gentoo], FreeBSD, LAMP, bind, ftp, nginx etc), sites optimization (caching, database and query optimization etc), building environment (vagrant, virtualbox). Basic knowledge of Erlang. Also have experience and can work as team lead and project manager.  less

    php mysql html css linux-system-administration unix-shell javascript lamp-administration video-streaming tv-broadcasting 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 2850 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
  • Web Dev (node.js, RoR) - overall 15 years experience as programmer

    Looking for interesting projects. 7+ years freelancing. 30+ projects done or assisted. Last 4 years mostly RoR experience. May fix/adjust/add features to your existing Rails app. I'm in asia (GMT +6), but may overlap with your working … more

    Looking for interesting projects. 7+ years freelancing. 30+ projects done or assisted. Last 4 years mostly RoR experience. May fix/adjust/add features to your existing Rails app. I'm in asia (GMT +6), but may overlap with your working hours for at least 2 hours per day (skype, voice/webcam possible). I don't do graphics design, but can implement front end from blueprints (PSD). My skills include: ruby (Ruby on Rails), js (jQuery, backbone), HTML5, CSS3, git (github, bitbucket), heroku, ssh (managing linux servers AWS, Digital Ocean), mobile development (Phonegap), issue trackers (asana, github) Working environment: OS X, Ubuntu, Windows  less

    ruby-on-rails jquery javascript git css twitter-bootstrap backbone-js angularjs meteor 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 2466 HOURS
    • KAZAKHSTAN
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 14 TESTS
  • Web Developer, integrator of services and support engineer

    I OFFER: 1. Development of new web applications and services 2. Improvement, refactoring and support of existing web applications and services 3. Integration of web applications to services: payment gateways, cryptocurrency services, social networks, authorisation and identification services, various databases … more

    I OFFER: 1. Development of new web applications and services 2. Improvement, refactoring and support of existing web applications and services 3. Integration of web applications to services: payment gateways, cryptocurrency services, social networks, authorisation and identification services, various databases, phone providers, etc using REST/JSON APIs. 4. Setup, install, support web applications and services on GNU/Linux based servers (real or virtual, as Amazon, Rackspace). Fix different issues during support. I HAVE: 1. More then 15 years of experience in fields, described above. This experience resulted in invention of Client/Server integrated framework, which was developed from scratch (including all interface libraries, as an integrated window manager and event-driven subsystem). Also 2 patents were registered during this development. 2. Zend Certified PHP Engineer certification. 3. Linux Professional Institute Certification (all 3 levels). 4. Oracle Java Certified Associate Certification. 5. More than 40 less important certifications, related to various technologies. 6. Strong knowledge and practical experience in following fields: - Backend: PHP, Java, HTTP(and this is not only words about HTTP, I developed portable HTTPS webserver and HTTP Proxy server). - Frontend: HTML, HTML5, CSS, XML (DOM, XSL, XPath, XML-based document formats: OpenXML XLSX, OpenDocument ODT), JavaScript (Jquery, Prototype.js, Bootstrap, ExtJS, Angular.js), AJAX/JSON. - Mobile development: PhoneGap (Apache Cordova), Android Development Tools, JQuery Mobile - Databases: Memcached, MySQL, PostgreSQL, SQLite, IBM DB2, MongoDB - Frameworks: Phalcon, Kohana, Yii, CodeIgniter - ERP and CRM systems with web-interface: SalesForce, SugarCRM, integration with R3 SAP. - Various REST web-services: - Payment gateways: PayPal, INTERAC (Debitway,Moneris eSelect), Authorize net; - Authentication, Identity verification and fraud prevention: miiCard, MaxMind, Telesign, IdentityMind, Jumio NetVerify, 2 Factor Authentication (Google Authenticator, Authy); - Phone and SMS Gateways: Twilio, MRIM; - Financial Services: Yahoo Finance, RBC; - Remote storage: GoogleDrive, YandexDisk, BOX, DropBox; - Geolocation services: Google Maps, Google Maps autocomplete, GeoIP; - Social networks: Facebook, LinkedIn; - CryptoCurrency services: BlockChain, CoinBase, BitStamp, bitcoind - Server side: Everything related to my Linux Certifications and more. All my projects and sites hosted on my own physical servers. - Web servers: Apache, Nginx, Lighttpd - Collaboration tools: Git, GitHub, BitBucket, GitLab, BaseCamp, Trello, JIRA, Slack - Also, maybe I forgot something. Ask me, probably I know this too. I AM INTERESTED IN: 1. Long term relationships 2. Learning new things 3. Working in collaboration 4. Interesting tasks and projects I AM NOT INTERESTED IN: 1. Web-site layout and design tasks 2. Design themes and templates *** My oDesk profile and portfolio will show you the rest.  less

    linux-system-administration php java jquery mysql mongodb jquery-mobile yii-framework kohana git 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2050 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 17 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • PHP/MySQL/JavaScript/JQuery/Ajax/Smarty/WP/Drupal Developer

    I am a highly motivated and hard working PHP Developer. Have a lot of experience working with Drupal, WordPress, Joomla. My favorite field of knowledge is: MySQL, Javascript (jQuery/Ajax), D(X)HTML/CSS. Doing tasks qualitatively and accurately. Looking … more

    I am a highly motivated and hard working PHP Developer. Have a lot of experience working with Drupal, WordPress, Joomla. My favorite field of knowledge is: MySQL, Javascript (jQuery/Ajax), D(X)HTML/CSS. Doing tasks qualitatively and accurately. Looking for employers, who know that they want and can popularly explain it. I want to work on interesting projects in great and professional team. Also I believe I can make your life easier.  less

    php mysql javascript jquery ajax html css mootools smarty xml drupal wordpress joomla 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 4210 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 26 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Ruby On Rails Developer

    Over the last 4 years, I have developed websites using PHP, RubyOnRails and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-to-end management of a new website development project, and I am seeking … more

    Over the last 4 years, I have developed websites using PHP, RubyOnRails and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-to-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 some experience in the following areas: SQL, Ajax, and software testing.  less

    ruby-on-rails jquery html5 css3 linux-system-administration git ubuntu rspec cs-cart 00 more less
    • $12.00 HOURLY RATE
    • 4.9
    • 496 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Action Script 3.0/Adobe AIR/Haxe/OpenFL/Android/iOS/WP developer.

    Since 2011 year I develop web/desktop/mobile applications using Action Script 3.0, Adobe AIR, Haxe and OpenFL technologies. I develop native mobile apps for iOS, Android and Windows Phone with Haxe and OpenFL. It's a great way … more

    Since 2011 year I develop web/desktop/mobile applications using Action Script 3.0, Adobe AIR, Haxe and OpenFL technologies. I develop native mobile apps for iOS, Android and Windows Phone with Haxe and OpenFL. It's a great way build native mobile apps and save a lot of client's time and money, I also have a good experience in the following areas: SQL, PHP, JavaScript, Wordpress, AJAX, jQuery. Mobile development: — iOS — Android — Windows Phone Programming languages: — Action Script 3.0 — PHP — Haxe — JavaScript Game engines: — Box2D — Flashpunk — Flixel Crossplatform development technologies: — OpenFL — Adobe AIR Frameworks: — Starling — Feathers — Away3D — MVCExpress — Greensock — Flex — jQuery Databases: — MySQL — Orcale SQL — MS SQL CMS: — Wordpress Version control: — GIT — SVN  less

    android-app-development ios-development windows-phone actionscript-3 adobe-air haxe actionscript-2 wordpress-plugin adobe-flash away3d 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 278 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 2 TESTS
  • PHP Developer (Zend Framework 2, Yii, Laravel)

    Hello, my name is Grigoriy and I'm a professional web-programmer. I am a web developer with 5+ years experience, I like what I do, and I strive to continuously develop and improve my skills. List of my technical abilities … more

    Hello, my name is Grigoriy and I'm a professional web-programmer. I am a web developer with 5+ years experience, I like what I do, and I strive to continuously develop and improve my skills. List of my technical abilities: Languages: PHP, C/C++, JavaScript PHP-frameworks: Zend Framework 2, Yii, Kohana JS-libraries: jQuery, Node.js, Backbone.js Technologies: XHTML/HTML4/HTML5, XML, XSLT, XSD, CSS2/CSS3,Ajax, JSON CMS: Wordpress, Joomla, Drupal Data bases: MySQL, PostgreSQL, Paradox, Access, MSSQL Grafic design: Adobe Photoshop, Adobe Illustrator CSS-technologies: Bootstrap, 960 grid, less Version comtrol systems: GIT, Mercurial Hg Tracking systems: Jira, Assembla, Trello, Producteev I've always worked by calling and in my speciality: - "Technician-programmer", Kiev radio mechanical college 2008-2012; - Bachelor in "Intelligence System decision-making", National Academy of Management 2012-2016; - 2011-2014 worked solely as a freelancer; - From May 2014 until now, working in GNS company. Hope that this description will help you to get acquainted with me. But for better understanding, feel free to contact me. Always open to your questions and tasks, Grigoriy  less

    php mysql wordpress html5 css twitter-bootstrap javascript jquery adobe-photoshop 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 11 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • 4+ years exp. in web-development PHP/MySql/PostgreSql/Js/Node.js

    Php 5.5, OOP, design patterns, high skill, 4 years in web-developing. Mysql, PostgreSql. HTML — 4/5, twitter bootstrap (3.*) + good stuff for it (bootsnipp and other resources), font-awesome. CSS — mid-level, LESS, SASS, Mixins. JS + JQuery 2.0.* — very good … more

    Php 5.5, OOP, design patterns, high skill, 4 years in web-developing. Mysql, PostgreSql. HTML — 4/5, twitter bootstrap (3.*) + good stuff for it (bootsnipp and other resources), font-awesome. CSS — mid-level, LESS, SASS, Mixins. JS + JQuery 2.0.* — very good. NodeJs, bower, Grunt, modernizr, yepnope, datatables, select2, x-editable, other usefull libraries CVS Git, CVS Mercurial, CVS SVN - checkout, update, commit, merge, pull, push, working with stash/branches resolve conflict, ..., etc Memcached/Redis — Understanding dog pile effect and race condition problems and the ways of their solutions. Crontab, nginx + php5-fpm, apache, gitolite; Smarty, HSTemplate. Wrote modificators and plugins for smarty. FrameWorks: ZendFramework 1.1* и 2.*; Yii; Codeigniter Agile: pivotal; Was teamlead of 4 programmers. Bitcoins, Litecoins, Xcoins, developing, payments, setuping.  less

    database-design php architectural-design postgresql oop mysql test-driven-development javascript haskell ajax jquery css html html5 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Software Engineer

    At the moment, I work mostly with a Ruby on Rails stack: both frontend and backend. I have a deep understanding of how the whole ecosystem works together, so I can deliver not only the application, but also a whole … more

    At the moment, I work mostly with a Ruby on Rails stack: both frontend and backend. I have a deep understanding of how the whole ecosystem works together, so I can deliver not only the application, but also a whole infrastructure for it: starting from a fresh server, configuring the environment, deploying the application and configuring continuous integration. I can also join the projects that are already in production and maintain or improve the existing codebase. Previously, I was also doing a lot of frontend stuff using HTML, CSS, JavaScript and jQuery. A bit later I was working with more complex frontends using JavaScript frameworks like Angular.js and React. I also know node.js well, but I don’t have as much experience with it as I have with Rails. But still I can easily create apps using these technologies and setup both development (with building tools like Gulp/Grunt, preprocessors like SASS/LESS, uglifiers and code checkers) and production environments. Before frontend I was working mainly with WordPress and PHP world (Yii, Symfony, Drupal, modx, etc). When I’m not working for someone else I’m learning, polishing or practicing stuff like internet protocols, compilers and low level stuff, data structures and algorithms, distributed systems and parallel programming. Right now I’m finishing to learn Scala and Haskell. My next goal is data science (machine learning, deep learning and data mining), so I’m boosting my math skills in my free time.  less

    javascript ruby-on-rails node.js angularjs rest unix-system-administration wordpress php mysql css 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 443 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
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