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Payment Gateway Integration Upwork freelancers typically receive a client rating of 4.46.

Last updated: October 1, 2015
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Paul Irungu

Paul Irungu

Network/Software develper

Kenya - Tests: 2 - Portfolio: 8

I am a .NET developer with 4 years of experience in related fields; I specialize in backend, APIs, web-services and desktop applications. This means that I have familiarity with rest, Entity Framework, XAML, LINQ and a commitment to gaining expertise in Microsoft .NET technologies stack. In addition to my years of experience, I hold Bachelor of Science in Telecommunications Engineering from Makerere University. I'm always looking for opportunity to improve the project I'm working on.I do my best to provide my customers with every bit of knowledge and experience I have. I keep polishing my skills by taking additional courses in my field. I spend as much as 10 hours per week watching training videos and attending online webinars on professional and organizational topics. I am dreaming to take part in some really big data and high-load project

$15.00 /hr
0 hours

Rajvinoth A.

Rajvinoth A. Agency Contractor

Full Stack LAMP Developer

India - Tests: 6 - Portfolio: 9

I am LAMP Full Stack Web developer with 9+ years of experience and working with latest technologies like bootstrap HTML5, CSS3, Magento, OpenCart,Drupal. My mission is to provide high quality websites, eCommerce solutions, domain and hosting services that enable small and medium businesses to establish online visibility, increase sales, and improve productivity by developing modern eye-catching layout based websites. My areas of expertise are: System Analysis/performance tuning, Php, Mysql, HTML5, CSS3, OpenCart, Wordpress, Joomla, Magento, Shopify, Paypal,, Payment Gateways, API Integration, JSON Web Services, FB, Twitter, Linked In API Integrations etc... Looking forward to assist my clients technologically.

Associated with: AxeCodes

78% Job Success
$19.99 /hr
230 hours

Jignesh P.

Jignesh P.

7+ experience - ASP.NET,MVC,C#,SQL Server,jQuery,javascript,amazon api

India - Tests: 14 - Portfolio: 4

Over the last 7 years, I have developed a wide range of websites using ASP.NET (VB/C#), Linq, MVC, HTML, jQuery, javascript and SQL Server 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.

Groups: AspDotNetStorefront

100% Job Success
$16.67 /hr
5,537 hours

Radostin D.

Radostin D.

You have a problem? - I am the solution :)

United Kingdom - Tests: 8

- PHP, Mysql, Jquery, Jquery Mobile, CSS - Wordpress - plugins, customization, themes, custom coding - Facebook Development, Fan pages/applications - Working with APIs, Facebook API, Twitter API etc. - E-commerce integration with online payment processors (Paypal, Moneybookers, Liberty Reserve, etc.) - Online marketing, affiliate programs, PPC - Web automation, web scraping Please don't hesitate to contact me and discuss different projects even if the requirements are not listed at my personal profile. I am open to all different kind of projects. Waiting for your projects :)

Groups: Application Developers Alliance

83% Job Success
$33.33 /hr
149 hours

David B.

PHP/MySQL Developer Specializing in E-Commerce Platforms

United States - Tests: 9

Over the last 10 years, I have specialized in e-commerce. I got my start working on simple osCommerce installations. Since then, I have progressed to building and working with highly-customized and integrated platforms, becoming an expert in PHP/MySQL, HTACCESS, JavaScript, AJAX, jQuery, and XML. I have also had the opportunity to work extensively with many other frameworks and API's. I have a lot of experience with Google Adwords API, credit card and shipping interfaces, and numerous other external libraries. I enjoy challenge of optimizing applications for peak performance inventing new methods for automation, streamlining back-end operations, and providing custom analytics. I pride myself on being able to jump into a project quickly and to creatively solve nagging problems. Although I do have experience with HTML and CSS, I am in no way a designer. I am strictly a coder, and, simply put, I love my work. I have worked with over 180 clients on 275+ projects. Excellent communication skills and driven work ethic. I am a perfectionist, and I am not happy until the client is happy.

Groups: Application Developers Alliance

100% Job Success
$94.44 /hr
3,723 hours

Kafi B.

Kafi B.

Experienced WordPress Developer with HTML5, CSS3, jQuery

Bangladesh - Tests: 6 - Portfolio: 4

I am very much passionate about WordPress. My passion gifted me a clear understanding of WordPress Architecture, it's capability up to deep insight. I'm also very much comfortable to Woo-commerce integration to WordPress. So I can help you to: 1. Fresh WordPress Installation. 2. Free or Premium WordPress Themes set up or Customization. 3. Woo-commerce integration and setup. 4. Payment Gateway installation and configuration. 5. Correct your Errors or Issues in WordPress. 6. Modification or Extend your Theme's functionality. 7. Modification or Enhance your Plugin functionality. 8. Optimize your WordPress for Faster Loading according to Google's PageSpeed, GTMetrix, WooRank etc. 9. Migrate your Website from one Host to another. 10. Upgrade your WordPress to latest Release. 11. PSD to HTML5 along with full responsive. 12. HTML to WordPress applying my extensive knowledge in HTML5, CSS3, jQuery, Ajax & PHP5. Though my first playing ground is WordPress but I'm open to other also like any PHP5, jQuery, Ajax, HTML5 & CSS3 related to jobs.

$15.00 /hr
0 hours

Dipak Jayswal

Dipak Jayswal

Ajax,PHP,Jquery,Java Script,MVC,My Sql,Cack php,coordinator

India - Portfolio: 3

ArMee Infotech,Ahmedabad 15th June 2007 To 30th June 2007 •I was also associated with one of Wipro's projects in ArMee InfoTech, where I worked on Installation of computer hardware and peripherals. Computer India Services, Ahmedabad 7th January 2010 To 30th April 2010 •I worked mainly on Inventory Management System, which involved and Sql Server 2005. Bhaskaracharya Institute for Space Applications & Geo-informatics 21th May 2012 To 30th Jun 2012 •I worked mainly on Travel Booking System,which involved,C# and Sql Server 2008.

$3.00 /hr
0 hours

Arjun S.

Arjun S. Agency Contractor

PHP and e-Commerce Expert

India - Tests: 1

I am Arjun from India and its my immense pleasure to describe my profile as an expert in PHP Web Development and e-Commerce website designing and Development. I have worked with Magento, CS-Cart, 1shoppingcart, Open Cart, X-Cast in my past projects. I am also experienced in Paypal and other leading Payment gateways Integration. I am an experienced as well as sincere and committed to work programmer, I make sure if I am hired, I'll prove myself the best.

Associated with: Soft Hub

38% Job Success
$7.78 /hr
167 hours

Akhilesh K.

Akhilesh K.

CMS Expert Magento|Joomla|Wordpress|Drupal

India - Tests: 2 - Portfolio: 13

I have more than 6 years of extensive experience with PHP, MYSQL, CMS [Magento, Opencart, Joomla, Drupal, osCommerce, Prestashop and Wordpress], CodeIgnitor, Symfony framework and API's(Facebook, Twitter, Linkedin). I have developed a series of web applications/solutions for the global clients. I worked in all stages of application development starting with the design phase, through development, testing and implementation. Core Skills: • Programming Language: PHP, JavaScript, JQuery, • Web Designing: HTML5,Bootstrap, CSS3, AngularJS, JS, JSON and AJAX • Framework: CodeIgnitor, Symfony • Open Source CMS: Magento, Opencart, Joomla, Drupal, osCommerce, Prestashop and Wordpress (Core, Extensions, Modules, Theme, Plugins, and APIs) • Subversioning: GIT, SVN • Project management Tool: JIRA, Basecamp • Creating complex back-end management systems including content management, e-commerce and communication interfaces.

100% Job Success
$10.00 /hr
302 hours

Nidhi Sharma

Nidhi Sharma Agency Contractor

Expert in Google Maps API,.NET,Telerik,MVC,Crystal report,WCF,HTML,CSS

India - Tests: 5 - Portfolio: 9

My core competency is 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 got hands on experience with C#,ASP .NET,MVC,HTML,JavaScript, CSS3,Web APIs,Azure,Crystal reports,SignalR,IIS and software design and testing and Desktop application development. I have extensive work experience with third party tools like Telerik RAD Controls, Kendo UI, DevExpress and third party APIs like Facebook API, Twitter API and Google map API. During my development experience, I have worked with google maps and implemented following things like: 1) Marker display with pop up window 2) Current location display 3) Distance between markers 4) Radius display 5) Searching 6) Direction and routing 7) Polygon display Learning and adapting new technologies has always been my passion where I ensure to keep abreast with them and adapt them at their initial stage.

Associated with: Kindlebit Solutions Pvt. Ltd.

84% Job Success
$12.00 /hr
1,507 hours