Payment Gateway Integration Freelancers

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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, 53 Payment Gateway Integration projects are completed every quarter on Upwork.

53

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 4.34.

4.34
Last updated: May 1, 2015
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  1. Sajid H.

    Sajid H. Agency Contractor

    Senior PHP, .Net, iPhone/iPad, Android, Google Maps/GPS Programmer

    Pakistan - Last active: 3 months ago - Tests: 6 - Portfolio: 28

    Over the last 10 years, I have developed a wide range of websites using HMTL/XHTML, PHP, ASP and ASP.NET. I have worked on different types of projects that includes small to large scale, composed of single to multiple technologies and simple websites to complex large scale systems. 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 am providing remote programming services from last 10 years and able to built a good reputation in this field. I know the success of remote programming is continues communication with client, reliability in code and on time delivery. I am well qualified (MSCS & BSCS) and certified (MCP & MCTS) in my field. I also have good experience in the following areas: Relational databases, SQL, Ajax, Flash, API development and Integration, OOP and software design and testing. I am always willing to learn new technologies and keen to develop good and long term relationship with my clients.

    Groups: Application Developers Alliance, Bluehost Developers and Designers...

    Associated with: S3Technology

    $15.00 /hr
    5,556 hours
    4.57
  2. Al Amin

    Al Amin Agency Contractor

    PHP/MySql, Codeigniter, Zend, Wordpress, Payment Gateway, Google Map

    Bangladesh - Last active: 09/22/2014 - Tests: 2 - Portfolio: 5

    I am an enthusiastic Software Engineer and Web Developer. I have completed my Graduation on Computer Science and Engineering from International Islamic University Chittagong, Bangladesh. I have more than 3 years of experiences in developing PHP based large scale web applications. I have worked in several types web applications including personal website, corporate website, e-commerce solution, auction script, group buying script, social networking script and some other system development. I am a very good problem solver, I participated several national and international ACM programming contest. I am confident that I can satisfy you by my expertise, hard working and honesty if you give me an opportunity to work for your company.

    Associated with: Binary IT

    $16.67 /hr
    618 hours
    4.61
  3. Nikunj C.

    Nikunj C. Agency Contractor

    Expertise In PHP and MVC Framework

    India - Last active: 12/31/2014 - Tests: 2 - Portfolio: 10

    As a web developer, my objective is to make a positive impact on my clients using my skills and experience in building websites. I have a proven track record of going above and beyond with what I do. Insightful experience of Four years that includes the Project development using HTML5, CSS3, Boostrap, Core PHP, Codeigniter, Yii, Custom MVC, Wordpress, Smarty, Jquery, Jquery Mobile, Mobile website, Paypal Payment Gateway, PayEx Payment Gateway, MySql, Solar Search, QR Code Application, Google Map API, Facebook API, Twitter API, Open Id, SVN,GIT,bitbuket,SOAP,Build Mobile API For Mobile application. . Client satisfaction is my number one priority. I always work to my fullest capacity and make sure that my clients are always happy. In fact, I do everything within my client's budget and time.

    Associated with: Webs Optimization Software Solution

    $13.33 /hr
    540 hours
    4.99
  4. Nikita A.

    Nikita A. Agency Contractor

    Senior Ruby on Rails developer

    Ukraine - Last active: 05/07/2014 - Tests: 3 - Portfolio: 4

    Hello, I am a senior web developer with 5+ years of experience with Ruby on Rails (which also includes the 2 years of Rails 3.x experience, and recent several months on Rails 4 as well). Majority of time I focus on large scale projects with high level of workload. I have recent experience with both MySQL and Postgres. Also I have less recent experience with Oracle and MS SQL databases in web applications. In my everyday work I actively use JavaScript with jQuery, CoffeeScript, HTML, HAML, CSS, SASS/SCSS. And I have extensive experience of test driven development and behaviour driven development with RSpec, Cucumber, Capybara, MiniTest & Selenium. Also I have system administration skills with Unix-like operating systems, which will allow me to install all the necessary software to get the project running at any stage. For the source control I most frequently use Git, as well as Subversion/CVS (when necessity arises). Also I do have experience with virtual teams with regular scrums via Skype, management of the tasks via RedMine/PivotalTracker and similar task tracker. Some of my previous recent projects I worked on include: - https://www.lawdingo.com - both backend and frontend developer - https://www.voz.io - both backend and frontend developer, system administrator - http://www.casinoslots.net - backend developer, system administrator - http://www.tripedy.com - both backend and frontend developer - Cognition (private system for Global Rev Gen Pty Ltd - http://www.globalrevgen.com/home#tech) - backend developer, , system administrator - http://www.burstsms.com - system administator The introduction above can be a bit dry, I understand, but ... well, DRY principle is what the real Rubyist values most ;)

    Associated with: RoobyKon Software Agency

    $27.78 /hr
    1,194 hours
    5.00
  5. David B.

    PHP/MySQL Developer Specializing in E-Commerce Platforms

    United States - Last active: 16 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
    3,233 hours
    3.91
  6. Moshe L.

    Web Developer - WordPress / Responsive / PHP / MySQL / LAMP / AWS

    Israel - Last active: 16 hours ago - Tests: 1

    I'm an Israeli full time freelancer with 3+ years experience as a web developer and 7+ years in IT. I have a wide range of experience including: WordPress - Themes / Mobile Responsive / Speed Optimization / Security Client Side - HTML5 / CSS3 / JavaScript / jQuery / Forms & Validation Server Side - PHP / MySql / PhpMyAdmin Hosting - LAMP / Linux / Ubuntu / AWS - EC2 / VPS /cPanel / Htaccess & REGEX Management - Google analytics / Webmaster tools / Server Logs Review / Emails / DNS Marketing - Google Adwards / Facebook Ads / SEO Technical Support - Chat / Emails

    $20.00 /hr
    853 hours
    5.00
  7. Ashish Sharma

    6+ years, Sr ROR /Javascript and Cucumber/Capybara Developer

    India - Last active: 16 hours ago - Tests: 7 - Portfolio: 4

    I am an Odesk verified professional Ruby on Rails developer. Over the last 6+ years, experienced Ruby on Rails developer. I have Excellent knowledge with GIT, Heroku, bootstrap and good hand with webdesigning. I have worked a wide range of websites using ROR and MySQL/PostgreSQL, JavaScript including sites for startup companies and small businesses. Skills: - Ruby on Rails(with latest version), - Testing (Expert with Rspec, Cucumber and Capybara ) - TDD, BDD, MVC, - Version control systems (svn, git), - Bugtracking systems (pivotal, Jira, Asana, Campfire, redmine), - JavaScript ( + jQuery and CoffeeScript), - Databases (MySQL, PosgreSQL, MongoDB) - Payment systems (Authorize.net, Brainree, Stripe, Paypal Chargify) - SMS gateway (Twilio, Tropo) - Heroku, AWS(EC2 and S3). - Agile development methodologies - elasticsearch, mailchimp, mandrill Best practices: agile, scrum, OO, CI I am seeking a responsible job with a long-term opportunity for professional challenges to use my skills in the best possible way for achieving the company's goal and to grow with the dynamic people.

    Groups: Upwork Verified Developers

    $40.00 /hr
    2,616 hours
    4.83
  8. Sanjay Chauhan

    Sanjay Chauhan Agency Contractor

    Web development with PHP, TYPO3, WordPress, Magento, CakePHP, Zend

    India - Last active: 11 days ago - Tests: 2 - Portfolio: 1

    - 100+ websites template integration - 70+ TYPO3 Extension customization from TER - 50+ TYPO3 Clients - 20+ custom TYPO3 extension developed - 10+ TYPO3 developers - 10+ multilingual websites - 5+ multidomain websites

    Associated with: NITSAN Technologies

    $18.00 /hr
    336 hours
    4.92
  9. Anna Smirnova

    Anna Smirnova Agency Contractor

    Expert iOS/Android Developer

    Russia - Last active: 12/25/2014 - Tests: 5

    I am an highly experienced programmer that deliver high quality mobile projects for clients around the world. My top priorities are: Quality, Performance, Trust, and Customer Satisfaction. We have rich experience in software development, specializing in mobile apps and games for both iOS and Android, and have been developing a wide range of mobile games, applications, and websites for over 10 years. I have created successful, top ranked apps so far. ** My #1 goal is to make your project a success! ** Communication and trust are essential components to a successful project, so, I make it a priority to always keep communication channels open. My English is excellent, making project communication easy and efficient. You can be assured that we will always do our best to deliver top quality results -- on time and on budget. I am happy to go over your requirements and answer any questions you may have. Thank you.

    Associated with: Golden Dream Mobile

    $35.00 /hr
    0 hours
    5.00
  10. Taalay J.

    Taalay J. Agency Contractor

    Luxervice

    Kyrgyzstan - Last active: 04/28/2014 - Tests: 5

    Do you want best quality service on your platform??? Making your plug-in more attractive, functional, easy in use, in common profit-generating website with a lot of traffic? It’s we the Luxervice can bring this solutions for you. How can we give you that? In our team there are experts with great amount of experience, operating with SocialEngine platform. Luxervice provides you the best quality service; with the motto satisfy your customer needs.

    Groups: SocialEngine

    Associated with: Luxervice

    $15.56 /hr
    0 hours
    4.78