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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: 21 hours 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
    3,511 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. 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
  4. Alexander S.

    Alexander S.

    Full stack web-developer (8000+ odesk hours)

    Russia - Last active: 21 hours ago - Tests: 12 - Portfolio: 9

    My objective is to find a long term contract with a company who needs a rock-solid PHP/LAMP programmer. I have been a key contributor for several high-volume e-commerce websites over the past 7 years. My work has included open-source PHP5+ frameworks, such as CodeIgniter, ZendFW. I am guru-level in HTML, CSS, Javascript, AJAX, various payment gateways as well as other CMS and e-commerce systems. I also have experience administering Apache, SVN, MySQL, Linux, SSL, etc... My strengths are innovative thinking, resourcefulness, flexibility to accommodate your time zones, efficient code and ability to solve the most difficult tasks using the simplest solutions.

    Groups: Bluehost Developers and Designers

    $29.96 /hr
    8,097 hours
    4.93
  5. Gaurav S.

    Gaurav S. Agency Contractor

    Web Developer, Designer and CMS Expert

    India - Last active: 12/27/2014 - Tests: 4 - Portfolio: 1

    Over the last 8 years, I have developed a wide range of websites using HMTL, 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. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing.

    Associated with: Webturners Corp

    $10.00 /hr
    437 hours
    4.85
  6. Vladimir S.

    Vladimir S.

    PHP, MySQL & jQuery Developer

    Serbia - Last active: 10 days ago - Tests: 1 - Portfolio: 5

    - PHP (object oriented, custom code, frameworks such as CodeIgniter and Laravel) - MySQL (design & maintenance) - Linux server administration (custom configuration, WHM/CPanel) - jQuery (clean, up to date code, custom plugins development) - HTML5/CSS3 (responsive, PSD to HTML) More than 7 years of experience as professional Web developer. Working on Linux OS whole professional career, great amount of experience administrating servers. Get in touch, and I will do the job for you.

    Groups: Bluehost Developers and Designers, Crossrider

    $40.00 /hr
    242 hours
    4.98
  7. Bhup Singh

    Bhup Singh Agency Contractor

    Sr.PHP| wordpress| ecommerce developer

    India - Last active: 21 hours ago - Tests: 1 - Portfolio: 2

    Hello, I am a PHP, wordpress, ecommerce web developer. I have more than 4 year of experience with PHP website development. I've developed a wide range of websites using core PHP,wordpress, ecommerce, shopify, prestashop, HTML/CSS and MySQL. I believe that, with my skills, experience and attitudes, I can bring a lot to you and I am excited about the prospect.Fast and High Quality guaranteed! Thank you.

    Associated with: AKN Infotech

    $10.00 /hr
    398 hours
    4.97
  8. Rihan R.

    Web developer and application Builder

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

    I am a service provider here in odesk.com. My work include desktop and web application. Last four(4) years my development include some e-commerce website along with regular website and as well there are some custom desktop application. In the field of web development, my expertise include both client side and server side language which include PHP, MYSQL, VB.NET, C#, MSSQL, ASP.NET Based on the requirement i can adopt to any technology whether it's software, hardware, open source, proprietary. I am working on all over the world through major freelance website.

    $20.00 /hr
    0 hours
    3.67
  9. Manvinder Singh

    Manvinder Singh Agency Contractor

    whmcs expert developer

    India - Last active: 21 hours ago - Tests: 5 - Portfolio: 2

    I have 7 years of experience in WHMCS and WHMCS modules development ,whmcs theme customization , whmcs payment gateway modules, whmcs re-seller modules development,whmcs domain registrar, Whmcs + iphone app development , whmcs + wordpress . I have handled more then 100 projects and have integrated many complex payment gateways.I have experience in creating multi language websites in WHMCS. Apart from Expertise in WHMCS I have strong hand in Asterisk , PBX , VOIP, a2billing as well. There are lots of modules that I have created and customized in a2billing. I love programming and I am always eager to take new challenges. I have also developed websites in Joomla, Wordpress and core PHP with MySql. I have also developed web applications for Real Estate and Multi Level Marketing.

    Groups: BigCommerce

    Associated with: WHMCS Global Services

    $22.22 /hr
    5,063 hours
    4.63