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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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Deepak Kumar Sharma

Deepak Kumar Sharma Agency Contractor

Expert .Net Stack | | MVC | WCF | Web API | Angular | Sql

India - Tests: 4 - Portfolio: 11

Over 8 years of experience in Web Applications using Microsoft Technologies, .NET framework and JS framework. Quick and easy learning as well as pronounced talent to hand over knowledge, adaptability, creativity, burly logic. I’m analytical, devoted to job, undependable, sometimes perfectionist, but always loyal. Additionally I handle the pressure well, meeting the deadlines, being independent in solving tasks, etc. Listed below are my experience and skills. Programming languages: Programming languages : SP.NET, c#, ASP.NET MVC 4/5, WCF, JavaScript, LINQ, Entity Framework, Telerik, Dev Express JS Frameworks : Node.js, JQuery, Angular JS Standards : XML, Ajax, JSON, REST, OOP API : Travel API , Web API, Instagram, Google all API,Facebook API, Google Analytics, Google Oauth, SOAP UI Frameworks: JQuery UI, Twitter Bootstrap Databases: SQl Server, MySQL, SQLite, MongoDb Payment Gateway: PayPal, Stripe Web Servers: IIS, WAMP, Apache Tomcat Version Control: TFS, Git, SVN

Associated with: Blitz Info System Pvt.Ltd.

63% Job Success
$18.00 /hr
1,965 hours

Saurabh S.

Saurabh S. Agency Contractor

Expert UI developer with Javascript / Jquery / AngularJs Experience

India - Tests: 7 - Portfolio: 6

Php, Java, Mysql, Javascript, Jquery, AngularJs, D3.js, Highcharts, API integration, Social Media Integration and Twitter BootStrap2, 3. Spring, Hibernate, JPA, Webservices, JSF, JEE. Android for mobile development. SVN, GIT, BitBucket for version control system.

Groups: Crossrider

Associated with: Ahex Technologies

100% Job Success
$22.22 /hr
1,799 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

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
3,713 hours

Will Grant

Will Grant

Web Technology Professional with 10 yrs experience

United Kingdom

Web technology professional with over 10 years experience building sites that are powerful and easy to use. I've been in business for over a decade, and I work by some simple rules: 1. Full disclosure, no surprises 2. Treat every project as mission-critical - no excuses 3. Always deliver on promises

$105.00 /hr
0 hours

Ghulam Mustafa

Ghulam Mustafa

Web Developer

Pakistan - Tests: 2 - Portfolio: 8

Expertise in design, development as well as enhancements of the Web applications and the corporate Web sites,product development, design as well as technical management are some of the illustrious features of my work experience. Apart from that; strong technical skills, proficiency over Internet working technologies, HTML, as well as graphic design are other important features, in my career so far.

$15.00 /hr
99 hours



PHP, Magento, Wordpress

Pakistan - Tests: 7 - Portfolio: 8

My core Skills are: HTML5, CSS3, PHP & Mysql, Wordpress, Magento, Bootstrap, E-Commerce Sites/Sores, Paypal Payment Gateway, OpenCart. I can develop any type of website in Just a Weak or a Day. *NOW 40+ HRS/Week* Reasons to hire me: * I have great communication skills (unlike most really talented developers) * I am available at least 8 hours of daytime (whatever your timezone is) * I've been developing for 5 years. There is virtually nothing I can't do. * I work multiple times faster than most developers on oDesk (I've checked), which makes me actually a money saver, even with my rate. Generally I make your life easy.

100% Job Success
$12.00 /hr
384 hours

Shiv S.

Shiv S.


India - Tests: 3 - Portfolio: 3

Hi, I am having 6+ years of experience in PHP/CakePHP/Laravel/OpenERP development. Presently, working on PHP/Laravel and OpenERP code customization. Odoo/OpenERP: Good exposure on HRMS, CPM, POS, Accounting modules etc.. especially in new module development, customization, work-flow integration, Bar-code Integration, Qweb Reports customization, Web Services and data migration. PHP: - Best practices of OOPs development. - Skills include MVC, CakePHP, Laravel, Magento, MySQL, Oracle, PostgreSQL, JS, jQuery, Datatables, Web Services, API Development/Integration, SVN, Git, Sphinx, Memcache etc.. - Extensive experience in development of medium to large scale, business to e-commerce web applications in LAMP and WAMP environment. - Highly ethical, discreet; possess excellent oral and written communication skills. So, I would like to say, I am expert level PHP developer and middle level Odoo/OpenERP developer who is having good technical and functional knowledge. I am open to freelance work. Want to know more? Please visit:

$9.99 /hr
51 hours

Bijo John

Bijo John

Freelance Expert PHP developer

United Arab Emirates - Tests: 1 - Portfolio: 5

I am a Freelance Web developer from Kerala, India with 7 years of experience, have expertise in a wide range of Web Technologies including web application development, content management system, API integration etc. My expertise are PHP, MYSQL, Joomla,Drupal, WordPress, OpenCart, Codeigniter, jQuery, HTML, API integration, Facebook and other social media integration. I developed Static websites (using HTML, HTML5, JavaScript), Dynamic website (using XML, PHP, MySQL, Content Management System (CMS) like WordPress, Joomla) and custom e-commerce website along with open source e-commerce ( using opencart, zencart, magento). I have a very good experience in opencart customization, opencart template integration, opencart module development , fully customized e-commerce website development, fully responsive website designing and more..

$11.11 /hr
0 hours

Shahida Kibriya

Shahida Kibriya

PHP Web Developer

India - Tests: 4 - Portfolio: 6

I am working since 2012 in the field of web-development. I provide innovative solutions and approaches to the problems posed by your demanding requirements. I am willing to work closely with the client to ensure that their work is satisfactory as it progresses and meets client needs in every respect. Here is my skill set: Web Server - Apache, Linux Server Side Script; PHP (latest version) HTML5, CSS3 Database - Mysql, Mssql CMS - Custom, WordPress Client Side Script - Javascript. JS Libs - Prototype, jQuery, AJAX. APIs - PayPal Payment Gateways,, etc, Social Media Api and Other

$12.60 /hr
8 hours