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Payment Gateway Integration Job Cost Overview

Typical total cost of Upwork Payment Gateway Integration projects based on completed and fixed-price jobs.

Upwork Payment Gateway Integration Jobs Completed Quarterly

On average, 39 Payment Gateway Integration projects are completed every quarter on Upwork.

39

Time to Complete Upwork Payment Gateway Integration Jobs

Time needed to complete a Payment Gateway Integration project on Upwork.

Average Payment Gateway Integration Freelancer Feedback Score

Payment Gateway Integration Upwork freelancers typically receive a client rating of 4.38.

4.38
Last updated: July 1, 2015
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  1. David B.

    PHP/MySQL Developer Specializing in E-Commerce Platforms

    United States - Last active: 1 day ago - Tests: 7

    Over the last 9 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 140 clients on 225+ 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

    $72.22 /hr
    3,508 hours
    3.91
  2. Tomasz Robak

    Tomasz Robak

    Magento Certified, PHP, JavaScript Developer

    Poland - Last active: 23 days ago - Tests: 12 - Portfolio: 4

    Hello, As a Magento certified developer, I have been working with Magento over 6 years. ✚ Magento Theme Design ╶ Creating a Responsive Magento Theme with Bootstrap 3 ╶ Creating a Magento Theme with custom Widgets and custom Theme Admin Panel ╶ Creating a Magento Admin Theme ✚ Magento Extension Development ╶ Zend Framework ╶ Creating a custom Widget ╶ Order, Logger, Shipping, Payment relevant modules ✚ Magento Site Maintenance ╶ Single/Multiple Store Installation, Configuration ╶ Updating Site to the latest Magento version ╶ Managing Catalog/Products ╶ Payment Gateway Integration ╶ Fixing Bugs ✚ Magento Site Performance Optimization ✚ Magento Search Engine Optimization ✚ Magento Front End Development ╶ PHP, HTML5, CSS3, JavaScript, jQuery, AngularJS, Backbone-js, LESS/SASS/SCSS ╶ Responsive Web Design, Twitter Bootstrap, Zurb Foundation, CSS media query Tomasz.

    $25.00 /hr
    27 hours
    4.92
  3. Chandni Aswani

    Chandni Aswani

    Web Developer, Umbraco, ASP.NET, jQuery, BizTalk Server, SQL,eCommerce

    India - Last active: 1 month ago - Tests: 4 - Portfolio: 2

    Having 5.6 + years of experience in .net programming and Development especially with Umbraco CMS Development, E-commerce (Application) and Social Media(Application) in IT industry. 1) Hands on and Technical expertise on ASP.Net, C#.Net, VB.Net, ADO.Net, MS SQL Server, Jquery, MVC3 (Razor), HTML4/5, CSS2/3. 2) Exposure to latest technologies like Umbraco CMS, XLST, XML, AJAX, WCF, LINQ. 3) Implementation of 3rd party APIs, Web services, Payment & Shipping Gateways, CMS Systems, etc. 4) Excellent knowledge about RenderMacroContent in Umbraco 5) Strong communication, collaboration & team building skills with proficiency at grasping new technical concepts quickly and utilize the same in a productive manner 6) The ability to jump quickly from one project to another when the workload dictates

    $14.44 /hr
    15 hours
    4.35
  4. Bart Z.

    Bart Z.

    Sr. Ruby on Rails Dev, JavaScript/Node/Angular/Ember/TypeScript

    Netherlands - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Passionate about creating usable and maintainable web application primarily ranging from eCommerce to in-house CMS to feed processing to integrating APIs and web services. [Skills] ● Ruby on Rails ● Node.js, Angular.js, Ember.js ● jQuery, JavaScript ● Bootstrap 3, Html5, Css3 ● SVN/GIT, Linux/Unix Shell ● Clouding - AWS, Rackspace, Heroku, Digital Ocean ● Strong knowledge about RESTful API

    $36.67 /hr
    1,312 hours
    4.78
  5. Gagandeep S.

    Gagandeep S. Agency Contractor

    PHP Developer -Iphone/Android, Yii Framework, Twillo API

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 5

    I am expert PHP developer with 7+years of experience. I've developed PHP/MySql based websites with extensive database rich applications with Good Hand in Application Development, Project Estimation and Web Development, worked on PHP6, Application Design and Database Design. I Worked with Html, CSS ,PHP6, Frameworks (CodeIgniter,CakekPHP,Yii), Wordpress, Javascript (jQuery), Ajax, MySQL, JSON, XML/SOAP,APIs(Twillo, Facebook, Google,Amazon), Payment Gateways APIs, develop programming and db architecture. I am a person working, responsibly, with time availability and finish the objectives that you present, in time and with quality. I hope you need someone like me. For me it would be an honor to work for you.

    Associated with: Esteplogic IT Solutions Pvt Ltd

    $8.89 /hr
    472 hours
    5.00
  6. Saurabh S.

    Saurabh S. Agency Contractor

    Web Developer

    India - Last active: 3 days ago - 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

    $22.22 /hr
    1,638 hours
    4.46
  7. Sheikh Shimul Ahmmed

    Sheikh Shimul Ahmmed

    PHP | MySQL | Bootstrap | Drupal | Joomla | WordPress | Smarty

    Bangladesh - Last active: 1 month ago - Tests: 2 - Portfolio: 5

    Experienced PHP Programmer With High Satisfaction Rate. My only mission and vision is to establish a brand image in the customer's mind through my client's 100% satisfaction. ---------------------------------------------------- I am expert in the following areas: PHP | MySQL | Bootstrap | Drupal | Joomla | WordPress | Smarty | JavaScript | Ajax | Jquery | Google APIS | Payment Integration | OOP | full stack developer with experience in both front-end and back-end web app developments and testing. Over the last 4 years, I have developed a wide range of websites using Bootstrap, Smarty HTML, DHTML, PHP, and MySQL 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.

    $11.11 /hr
    65 hours
    4.98
  8. Sohel Rana

    Sohel Rana

    Software Engineer

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

    I’m a Senior software engineer in a wide variety of web applications. Interested in building complex, reliable and scalable applications through the use of software design patterns. Five years of professional experience in analysis, design and development of web applications, planning and implementing customer solutions using modern technologies. Extensive knowledge on a variety of relational databases. Specialized in CakePHP framework and web technologies, able to work under any project utilizing software best practices.Excellent problem solving skills, analytical thinking and positive attitude always aiming to deliver on time.

    $20.00 /hr
    535 hours
    0.00
  9. Nadeem A.

    Nadeem A.

    Expert Web Engineer

    Pakistan - Last active: 6 days ago - Tests: 6 - Portfolio: 13

    Over the last 5 years, I have developed a wide range of websites using PHP, Codeigniter, HMTL, DHTML, Wordpress and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website and mobile development project, and I am seeking opportunities to build applications from the ground up for you or your business. My Experties are: PHP, OOP, MVC Codeigniter, Smarty, CakePHP, Yii, Wordpress, Plugin Development, PSD to Wordpress.WordPress Migration and Database Reset XHTML, HTML5, CSS3, Bootstrap, Advanced Typography. PSD to HTML, HTML Email Templates, responsive Email Templates, Web Semantics, Making websites responsive Website Speed Optimization with multiple tools Mysql, postgresql Ecommerce Websites, -- Web Designing, Redesign services during the holiday seasons(logo designs to include holiday symbols and/or colors, new backgrounds or fonts to go with holidays) BigCommerce Javascript (Jquery, Modernizer.js, lettering.js,Isotope,Masonry and other libraries), Ajax, XML, Web services, APIs, Payment Gateways Integration Paypal Advanced APIs. Google App Script Git Version Control Andriod apps development, IPhone Apps development, Facebook Graph API, Facebook app Development, Twitter API, Linkedin API, Tumbler API, Google+ API, C++, Java, Software design and Testing. Thank you

    Groups: Crossrider, PHPFox

    $22.22 /hr
    223 hours
    4.70