AJAX Developers & Consultants

Showing 869 freelancers

AJAX Developers & Consultants

Showing 869 freelancers

Get Your AJAX Project Started Today!

Hire a freelance AJAX developer to add interactive functionality and flexibility to your website. Search our database of affordable Ajax experts to get your project started today.

AJAX (shorthand for asynchronous JavaScript and XML) is a group of interrelated client-side web development techniques used to create interactive web applications or rich internet applications. AJAX is used by web applications to return data in the background without interfering with the display and behavior of the existing page. On oDesk, the world’s largest online workplace, companies hire AJAX developers to successfully complete jobs including site administration, video integration and submission forms.

Browse AJAX job posts for project examples or post your job on oDesk for free!

AJAX Job Cost Overview

Typical total cost of oDesk AJAX projects based on completed and fixed-price jobs.

oDesk AJAX Jobs Completed Quarterly

On average, 526 AJAX projects are completed every quarter on oDesk.

526

Time to Complete oDesk AJAX Jobs

Time needed to complete a AJAX project on oDesk.

Average AJAX Freelancer Feedback Score

AJAX oDesk freelancers typically receive a client rating of 4.53.

4.53

Last updated: April 1, 2014

  • PHP/MySQL, jQuery, Wordpress, CodeIgniter

    Over the last 6 years, I have developed a wide range of websites using PHP, MySQL and Javascript including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project … more

    Over the last 6 years, I have developed a wide range of websites using PHP, MySQL and Javascript 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 a good experience in working with modern Frameworks and latest OOP concepts in PHP.  less

    php mysql jquery ajax codeigniter wordpress twitter-bootstrap web-scraping facebook-api forex-trading 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 3627 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • Experienced python/php/ruby Developer / Linux Administrator

    Since graduation, I have been working as a part time freelance developer for the past 3 years and I have developed a wide range of solutions: * Desktop solutions : python, ruby, C++ * Client server solutions : C++, perl, php, python and ruby … more

    Since graduation, I have been working as a part time freelance developer for the past 3 years and I have developed a wide range of solutions: * Desktop solutions : python, ruby, C++ * Client server solutions : C++, perl, php, python and ruby * Web solutions : php, python and cgi-perl * SDKs : Google Appengine, Zope I am also familiar with all major kinds of relationship databases such as MySQL, PostGreSQL, MSSQL etc. and various data representation languages like HTML and XML. My core competencies lie in complete backend design and development, management and analysis and I am seeking opportunities to help you build solutions for you or your business.  less

    python php ruby linux-system-administration javascript ajax soap google-app-engine-api qt pyqt 00 more less
    • $25.00 HOURLY RATE
    • 4.7
    • 557 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Senior .NET Developer/Consultant

    Programming Skills • C#, VB.NET, .NET WCF, ADO.NET, ASP.NET, API, HTML, Ajax (Asp.net AJAX, JQuery), SQL, SOAP+XML,REST/OData/JSON, LINQ, DynamicData Framework, Entity Framework,NET WPF, WinForms . Database Skills • MS SQL Server 2008/2005/2000 … more

    Programming Skills • C#, VB.NET, .NET WCF, ADO.NET, ASP.NET, API, HTML, Ajax (Asp.net AJAX, JQuery), SQL, SOAP+XML,REST/OData/JSON, LINQ, DynamicData Framework, Entity Framework,NET WPF, WinForms . Database Skills • MS SQL Server 2008/2005/2000/7.5, Oracle 9i/10i, MS Access, MySQL. Platforms • Windows Server 2000/2003/2008, Windows XP/Vista/7. • Over 9 years of IT experience in Multi-Tier Technologies, Relational Databases, Business Application development and in Software Development Life Cycle. • Experience in developing Web based applications using ASP.NET Web Forms, Windows Presentation Foundation, Windows Communication Foundation, Web Services (SOAP + XML,REST/OData/JSON) with C# and VB.NET and Java Script powered by Frameworks. • Proficient in web services concepts and Client/Server application, well acquainted with Software Development Project Lifecycle. • Proficient in HR based application and GIS and in all types of business commercial software concepts. • Highly adaptable in quickly changing technical environments with very strong organizational and analytical skills. • Implementing Software Development Life Cycle Policies and Procedures. • Hands-on experience in designing, developing, and programming solutions built around these technologies and Well-versed in software tools on Windows platform, SQL and PL/SQL • Experience in using and manipulating ASP.NET Server controls like DataGrid, DataList, and Repeater. Good know-how in Data binding concepts in .NET. • Experience in ADO.NET Strongly typed DataSets, DataReaders, Transactions and good experience in creating, consuming and modifying Web Services using MS Visual Studio .NET. • Extensive Database Designing Skills in SQL Server 2005/ 2000 like SQL Queries, Writing Stored Procedures. • Can perform DBA tasks on SQL Server 2008/2005/2000. Also advanced Network Administration on Windows based networks if required. • Above average sense of Graphical User Interface portion of Web/Desktop based applications. • Good Analytical and communication skills with ability to follow project standards and Procedures following client specifications. • Proficient in Office Automation (Excel, Outlook, and Word) used to digitally create, collect, store, manipulate, and relay office information needed for accomplishing basic tasks and goals.  less

    microsoft-visual-basic c# javascript jquery ajax sql wcf telerik paypal-api authorize.net 00 more less
    • $16.67 HOURLY RATE
    • 4.7
    • 448 HOURS
    • SERBIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    GROUPS:
  • Web Developer and support engineer

    I have more then 10 years experience in programming and system administration. I am Zend Certified PHP Engineer. My zend profile: http://www.zend.com/en/store/education/certification/yellow-pages.php?goback=.gde_42193_member_5832368857624371204#show-ClientCandidateID%3DZEND024492 My LinkedIn Profile: http://ru … more

    I have more then 10 years experience in programming and system administration. I am Zend Certified PHP Engineer. My zend profile: http://www.zend.com/en/store/education/certification/yellow-pages.php?goback=.gde_42193_member_5832368857624371204#show-ClientCandidateID%3DZEND024492 My LinkedIn Profile: http://ru.linkedin.com/pub/andrey-germanov/1b/b50/102/ I mostly have experience in Web-programming using HTML+PHP+CSS+JavaScript (and of course XML/XSL/XPath/DOM). I made my own framework, that can be used as Web Application Builder. Of course, I am familiar with other server-side frameworks: Yii and Cohana and client-side frameworks as Prototype, JQuery, MooTools and ExtJS. I use some concepts of them in my own framework. I can help you in solution of various programming tasks. I am curious to participate in interesting projects, so feel free to contact me. I prefer backend tasks, of course, but can be helpful in some beautiful javascript tasks as well. Also I can provide hosting for your Web-projects. I am certified Linux Professional. I completed Linux Professional Institute and passed all levels: LPIC-1, LPIC-2 and LPIC-3. See my LPI Profile at https://cs.lpi.org/caf/Xamman/certification/process_verify/?lpi_id=LPI000188382&ver_code=437wvgx73m. I know how to setup Linux Internet Server, Apache, PHP and all other stuff. All my projects and sites reside on my own hosting which consists of my own servers. I can help you with it too. Maybe it will be better than all this reduced shared hostings.  less

    php linux-system-administration java ajax jquery bash python yii-framework kohana git 00 more less
    • $33.33 HOURLY RATE
    • 4.9
    • 322 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
  • Senior Web Developer / Designer

    Creative and dedicated Web Designer/developer seeking a full-time position with advancement opportunity to further enhance my knowledge in Web design and web development.To sum it up, I'm a personable, strong strategic thinker with excellent writing, communication and … more

    Creative and dedicated Web Designer/developer seeking a full-time position with advancement opportunity to further enhance my knowledge in Web design and web development.To sum it up, I'm a personable, strong strategic thinker with excellent writing, communication and presentation skills. I put a lot of effort and energy into my work and take it very seriously.I have a demonstrable track record of building strong online branding, increasing website sales flow, and thriving and managing in professional and friendly environment. I believe in honesty and character. I'm passionate about the product, the process and mostly about the consumer. Technologies: HTML5, CSS3, Javascript , Jquery , AJAX , PHP (Codeingiter MVC) , Wordpress,, ASP.net (MVC) , C#.net, .net framework. I have developed a couple of Desktop Application e.g Inventory System (Point of Sale ) on C#.net  less

    wordpress asp.net c# php magento twitter-bootstrap ajax .net-framework html5 psd-to-html 00 more less
    • $7.78 HOURLY RATE
    • 4.6
    • 55 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 3 TESTS
  • Web Performance Optimization Specialist and CodeIgniter Developer

    I am a Senior CodeIgniter/PHP Developer, experienced in developing web application programming, XHTML/HTML/CSS coding and Javascript/jQuery/AJAX programming. I specialize in building custom database driven websites and interactive web applications. Also, I am flexible and can … more

    I am a Senior CodeIgniter/PHP Developer, experienced in developing web application programming, XHTML/HTML/CSS coding and Javascript/jQuery/AJAX programming. I specialize in building custom database driven websites and interactive web applications. Also, I am flexible and can quickly adapt to new technology environment. Other Specialties: - Website Performance/Speed Optimization (WPO) - Project Management - MVC/HMVC - Data Recovery - Linux Administration - Server Management - Server/Website Security - User Experience (UX) Design - Responsive Web Design (RWD) - Cross-Browser Compatibility - Code Refactoring Web performance optimization, WPO, or website optimization is the field of knowledge about increasing the speed in which web pages are downloaded and displayed on the user's web browser. Why optimize? 1. Less bandwidth and server peaks 2. Lower bounce rate 3. Higher conversions and engagement 4. Higher page views 5. Customer satisfaction 6. More sales 7. Influence search engine ranking 8. Improves server performance 9. Saves money on hardware upgrades 10. Reduced operation costs 11. Improves crawl time 12. Slow websites can hurt much more than power outages  less

    php codeigniter javascript ajax jquery mysql linux-system-administration performance-tuning data-recovery 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 382 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
  • DevOps / Ruby on Rails developer

    I am Ruby on Rails developer who has strong skills and pragmatic experience. Also I had extensive IT background as an expert Linux sysadmin for over 12 years. My knowledge of programming languages and systems administration allows me to integrate … more

    I am Ruby on Rails developer who has strong skills and pragmatic experience. Also I had extensive IT background as an expert Linux sysadmin for over 12 years. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work. Ruby on Rails 3&4 DB: MySQL, PostgreSQL, MongoDB Deployment: Nginx and Apache with Phusion Passenger, Heroku, AWS Front-End: HTML/HAML, CSS/SCSS, Twitter Bootstrap, jQuery SCM: Git, SVN BDD: RSpec, Capybara Linux distros: RHEL, CentOS, Ubuntu, Debian Virtualization: KVM, oVirt, VMware vSphere + VSA, containers(OpenVZ, LXC) Control Panels: cPanel/WHM, Parallels Plesk/Power Panel Mail servers: Postfix, Exim, Sendmail, Dovecot, Courier Monitoring: Zabbix, Nagios/Icinga, Munin, Cacti Configuration management: Chef Scripting: Bash, Ruby  less

    ruby ruby-on-rails amazon-web-services network-administration html5 ajax virtualization linux-system-administration devops 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 91 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
  • Professional iOS/iPhone/Android/PHP Developer

    Thanks for reviewing my profile. Best Quality Work and Perfect Service Its my pleasure. Until now I have developed many apps and submitted more than 100 apps to App Store. Some of them are taking top place on App Store … more

    Thanks for reviewing my profile. Best Quality Work and Perfect Service Its my pleasure. Until now I have developed many apps and submitted more than 100 apps to App Store. Some of them are taking top place on App Store. I am professional IPhone Developer , Android Developer , PHP Developer from India. I have about 5 years of IPhone Development , IPad Development , Android Development , PHP Development Experiences. I am developing :: Social Apps(Photo Video Sharing,Chatting) just like Instagram,WhatsApp, Business Apps, GPS Applications, Newsstand Apps. -- My Expertise Skills and Experiences : * OS: OS X, iOS(iPhone, iPad), Android, Windows, Linux. * iPhone, iPad, iPhone Application Development, iPhone Support, iPad, Android Development, Android SDK, iOS, iOS development, Mobile Applications. * Photo / Image Processing: Digital Image Processing, Image Capture, Image Editing, Image Segmentation, Image Analysis, Image Manipulation, Photo Processing, Image Processing, Photo Filter, Photo Filtering, Image Filter, Image Filtering, Photo Edit, Image Edit, OpenGL, OpenGL ES, OpenCV, Paint Drawing, Custom Brush, Instagram, Photo Synthesis, Draw, Drawing, Photo Manipulation, Filtering, Mask, Saturation, Sharpness, Contrast, Hue, Brightness. * Video Processing: Live Video Streaming, Live Streaming, Streaming Media, Streamlining, Data Streaming, Video Streaming, Video Stream, Video Filter, Video Filtering, Video Edit, Download Video, Upload Video, YouTube, Video Manipulation, Video Production, Video Editing, Video Games, Video Conferencing. * Social Networking: Social Networking, Social Media, Social Services, Social Skills, Localization, GPS, GPS navigation, GPS Applications, Google API, Social, Social Drawing, Social Integration, Social Marketing, Socialization, Web, Web Server, IT Outsourcing * Objective C/xCode,C/C++,C#,java,php,html,magazine apps. * Super level UI Customization, suggestion of best user friendly * Google Map Service, Foursquare, Apple Map API, MapKit, Geolocation, GPS * Social sharing, Facebook, Twitter ,Social app. * Photo processing, filtering and effect * Video/Audio Streaming and Processing, Pattern recognition. * ePayment, In App Purchase, Paypal, Fashion, Commerce * OpenGL ES, OpenCV, Animation, CoreGraphics, GPUImageFramework * Web services, HTTP, JSON, XML, RSS, SOAP, PHP, HTML, HTML5 * SQLite and MySQL database * Facebook, Twitter, Youtube, Stumble, Instagram, Google plus * Push Notification and Local Notification, Calendar, Alarm, Reminder * Business analysis system like Flurry * Advertise : iAd, Admob, Adwirl, Revmob, Chartboost, Flurry, Tapjoy, Mobclix  less

    css ios-development adobe-photoshop ajax objective-c iphone-app-development php 00 more less
    • $16.67 HOURLY RATE
    • 4.6
    • 2058 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 14 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • I have an experience of 5+ years in IT Software project development es

    I have an experience of 5+ years in IT Software project development especially in PHP/MySQL, cakePHP and codeIgniter Framework. I have worked with companies with exposure to both server and client side web technologies. Skills - Expertise : PHP, MySQL, Jquery … more

    I have an experience of 5+ years in IT Software project development especially in PHP/MySQL, cakePHP and codeIgniter Framework. I have worked with companies with exposure to both server and client side web technologies. Skills - Expertise : PHP, MySQL, Jquery ,Ajax, Perl, SQL, MySQL, Postgress, Oracle, Tomcat,Java and more Web technologies. - FrameWorks : Code Ignitor, Zend, CakePhp, Smarty, Customized MVC framework - CMS : Joomla, Wordpress,Drupal,Magento, custom CMS, SugarCRM - eCommerce : VirtueMart, Magento, Zencart, PrestaShop - Design : XHTML,HTML,DHTML, CSS, JAVASCRIPT Attributes - Take broad, conceptual ideas and turn them into something useful and valuable - Participate in strategic decisions regarding product direction, launch, etc. - Development and Defect finding & fixing from all possible scenarios - Solid understanding of web standards, semantics and cross-browser issues and solutions - Work on optimizations - Excellent verbal and written communication skills - Crafting effective page flows, layouts and wireframes - Ability to think at a high level about project and product strategy & vision - Extremely detail oriented. Strives for pixel perfect implementation in all browsers - Unmistakable passion for simple and intuitive user interfaces - Ability to collaborate with people who have strong opinions and make data-driven decisions - Self-directed and sense of urgency - Understanding of design and usability principles - eCommerce Experience on VirtueMart, Magento, Zencart, PrestaShop - Worked on PHP, MySQL, Jquery ,Ajax, Dojo and Other Web Technologies. - SEO knowledge and experience - Design: XHTML,HTML,DHTML, CSS, JAVASCRIPT - Able to work independently and as a member of a team - Willing and eager to learn something new and share - Able to stay cool under pressure - Experience with HTML5/CSS3 - Worked with Google Maps, Facebook & Twitter integration, I am dedicated to my work and will provide you high quality and on time delivery. I can start immediately and will be available for 40+ hours per week. Also, Please see our portfolio at http://portfolio.udaantechnologies.com/ https://www.odesk.com/companies/~~fd36f789ae6e51fe Regards  less

    php cakephp mysql ajax wordpress javascript css 00 more less
    • $10.00 HOURLY RATE
    • 4.7
    • 141 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 16 TESTS
    ASSOCIATED WITH:
  • Web Development, Project Management, Software Engineering

    I am HIGHLY AWARDED developer and mathematician. Having over a decade of experience with a wide range of technologies and programming languages makes me an excellent PROJECT MANAGER and SOFTWARE ENGINEER. Over the past 12 years I have developed PHP … more

    I am HIGHLY AWARDED developer and mathematician. Having over a decade of experience with a wide range of technologies and programming languages makes me an excellent PROJECT MANAGER and SOFTWARE ENGINEER. Over the past 12 years I have developed PHP FRAMEWORK from scratch and have built a RANGE OF PRODUCTS from scratch. I have most extensive experience with: - Web Development (PHP, Smarty, MySQL, HTML, CSS, Javascript) - Web Hosting, Server Administration, SEO, Internet Marketing I am also practicing TRANSCENDENTAL MEDITATION thus you will enjoy the benefit of having highly FOCUSED, CALM and INTELLIGENT person working with you :-)  less

    php mysql smarty ajax asp.net 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 3 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
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