AJAX Developers & Consultants

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, 697 AJAX projects are completed every quarter on oDesk.

697

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 4.63.

4.63
Last updated: May 1, 2015
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Marcin M.

Marcin M.

Web Data Extraction and Regexp Expert

Canada - Last active: 2 days ago - Tests: 2

Software Developer specializing in Web Data Extraction and Manipulation. Expert in web data retrieval (web scraping), data manipulation (using regular expression parsing) and website change monitoring. • Fluent in English, French, Polish, and Spanish. • Government of Canada Secret Security Clearance (avail. on request). • Very organized, innovative, and dedicated to work. • Excellent communication skills (both written and spoken). • My TV interview: youtube.com/watch?v=MmRkoF3IaQ8 My objective is to deliver quality solutions and leave my clients satisfied.

$33.33 /hr
2,415 hours
5.00
Rahul H.

Rahul H.

Project Manager / IT Consultant & Generalist

India - Last active: 2 days ago - Tests: 34 - Portfolio: 13

Seasoned IT Professional with extensive experience in Software Development, Database Technology, Project Management & Business Analysis. An innate ability to always remain on top of the situation has helped me to establish a track record where I have not missed out on a single deliverable. Core Technology Areas - Data Warehousing & Business Intelligence Tools - SSIS, SSRS, SSAS, Crystal Reports - Development of Triggers, Stored Procedures using T-SOL in MSSQL Server - Designing databases - Conceptual & Physical schema - .Net framework 3.5 & 4 - Asp.net, Web Worms, C#, Ajax, Web Services, Win Forms - ORM- LINQ, Entity Framework. nHibernate - Use Cases, UML Artifacts, MS-Visio, Wireframing tools - MS-Access, VBA Abilities - Orchestrating total solutions from requirement analysis to testing and implementation. - Proven experience in project management, risk analysis & successfully leading teams - Interfacing with clients - both pre & post sales Strengths - Ability to think out of the box within defined and accepted methods of execution and delivery

$35.00 /hr
4,472 hours
4.96
Ruslan Ponomarenko

Ruslan Ponomarenko

IPhone (Objective C), Android, C# Developer, VBA,...

Ukraine - Last active: 10 days ago - Tests: 6 - Portfolio: 5

I am experienced in development of mobile software both for iOS (iPhone, iPad, Desktop) , ANDROID . My preferred languages are Objective-C, Java, C# (.NET), PHP. This allows me to participate successfully in cross platform projects, including network services and GUI applications. I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET). My programming experience will enable me to fulfill your task successfully and quickly enough!

$36.67 /hr
4,922 hours
4.84
Jc mae P.

Jc mae P. Agency Contractor

Full-Stack Web Developer - experienced in WordPres...

Philippines - Last active: 1 day ago - Tests: 9

I have over 7 years experience in web design and development and almost 7 years experience as a writer. I have developed a wide range of websites mostly using Wordpress (my CMS of choice), Drupal and Magento but have also created websites from the ground up using HTML, XHTML, DHTML, PHP and MySQL for companies and a number of personal sites. I also do graphic design, organic SEO, write articles and press releases and am a pretty good researcher as well. As of the moment, I am mostly concentrating on designing and developing WordPress and Drupal themes for commercial and personal sites.

Associated with: Khleomix Designs Agency
$33.33 /hr
5,779 hours
4.51
Murshed A.

Murshed A. Agency Contractor

Technical Director / Team Lead / Software Architec...

Bangladesh - Last active: 16 days ago - Tests: 2 - Portfolio: 4

Die hard coder, Unix server admin, Open source enthusiast, Localization Expert, PHP Expert, Apache-Solr ecosystem Expert, Unicode, Web geek. The wounded coder, determined not to stop before killing all bugs!! The samurai, bug hunter willing to create a bug free world for all humans!! PHP/MYSQL, Ruby On Rails, Joomla!, Wordpress, Drupal, PERL, Javascript, Prototype, jQuery, MooTools, PHP MVC frameworks (CodeIgniter, Zend Framework), Magento, Sphinx, Lucene, Apache Solr, Nutch, Web Services, Maria DB, Apache, Nginx, Memcache ... Do you have a tech challenge? Put me on...

Associated with: Samurai Geeks
$33.33 /hr
1,228 hours
4.54
Irene Ladyko

Irene Ladyko Agency Contractor

Java/C++ Developer

Russia - Last active: 24 days ago - Tests: 1

OBJECTIVE : I am focused on brining success into our clients' business. I have developed a number of desktop and web applications using C++ and Java technologies accordingly. I am proficient in the following languages: Java, C++, JavaScript, SQL, Python, Bash. I am proficient and specialize in the following technologies: Spring, Hibernate, REST services, MySQL, Postresql, JQuery, JDBC, Qt4, wxWidget, boost and more. Feel free to contact me. KEYWORDS:C++, C, WinAPI, MFC, wxWidgets, Qt4, SQL, Assembler, HTML, OOP, design Java, Spring, Hibernate, JDBC patterns, UML, XML, SOAP, WSDL, BPEL, IBX, BDE, algorithm & data structure development, multithreading patterns. ACE, boost, CppUnit, XPMicrosoft Visual Studio, Borland Delphi, Borland C++ Builder, Borland Interbase Server, doxygen, BoundsChecker, makefiles, qmake, Microsoft Office.

Associated with: ISS Art, LLC
$33.50 /hr
7,371 hours
4.71
Kevin Andrews

Kevin Andrews

Developer

United States - Last active: 02/25/2014 - Tests: 14 - Portfolio: 3

Note: I currently work for Microsoft as a software developer. This significantly limits the projects I can work on and the time I have to work on them. If you foresee your project requiring full-time dedication or you are on a tight schedule, I encourage you to find another developer. When you're considering who to hire for your next project, consider whether you would rather hire a team of people who don't speak English very well and will more than likely do a terrible job (I've worked on the sites these guys create, it is disheartening) at $10/hour for 400 hours , or hire someone with great communication skills and provable ability at $60/hour for 40 hours. My Experience I have tons of programming experience. However, I've learned that years with a language doesn't matter when it comes to programming skill. Critical thinking matters. If you absolutely have to know, I have several years/projects worth of experience in C#, C++, C, Java, PHP, Perl, SQL, JavaScript, AJAX, and CSS. I've worked on projects ranging from hundreds of lines of code to hundreds of millions of lines of code. I also have extensive experience with OOP and the entire software life cycle (analysis, design, coding, testing, maintenance). I've been the only developer on many projects, and I've also worked on team projects where collaboration was necessary. Why You Should Hire Me I blow all of your other candidates out of the water. I have found that I am at least 3 times a better programmer than anyone I meet. This is not speculation, but simply based on the time it takes me to do the same project as someone else.

$66.67 /hr
33 hours
5.00
Manfred U.

Manfred U.

Development, QA and Security, Forex

Austria - Last active: 10/06/2014 - Tests: 28 - Portfolio: 10

Over the last 20 years, I have developed a wide range skills including development, QA and IT-security. I developed several websites (including shops) and a few client-server-apps using Java and MySQL. I also was trained on a large variety of testing and security tools, they are just too much zu list it here. Every single skill is up to date.

$33.33 /hr
64 hours
4.89
Gareth Nelson

Gareth Nelson

Python/PHP/C/C++ Developer, Linux/unix system admi...

United Kingdom - Last active: 06/28/2014 - Tests: 10

I'm a generalist software engineer/developer competent in multiple languages but specialising primarily in python and C++.My main areas of interest include backend website development (CMS systems into which designers can plug their own templates and themes), web services (including XML-RPC, REST and AJAX backend), AI and machine learning (neural nets, bayes, probalistic inference, evolutionary programming) and virtual worlds. I am seeking mixed opportunities to which I can bring my mixed academic computer science and practical development knowledge and skills. I am also interested in anything relating to FreeBSD, OpenBSD or linux system administration and configuration of all types and have extensive experience to draw upon.

$55.56 /hr
22 hours
5.00
Jason M.

Jason M.

Expert Developer, Thought Leader

United States - Last active: 09/18/2014 - Tests: 7 - Portfolio: 5

I have been developing cutting edge software for over twenty years. My experience has been centered around ultra high performance embedded systems as well as modern web design and programming. I have been intimately involved in every aspect of the development lifecycle, including: brainstorming, requirements capture, resource management, graphic design, programming, testing, deployment, even sales and marketing. All of my projects are extremely thorough. I am more driven by the quality of my work than I am by the hours I will bill. I am also an entrepreneur and have spent plenty of time on oDesk on the other side of the fence, so I understand exactly what employers are looking for. That is why I am confident I can provide unprecedented value.

$59.00 /hr
254 hours
5.00