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. Anton T.

    Anton T.

    MODx Developer / PHP / MySQL / JS / Linux

    Russia - Last active: 1 day ago - Tests: 9 - Portfolio: 22

    MODx Revo/Evo developer. Over the last 9 years of working in web developing industry. I have experienced as team working (including team leader position) as well as independent freelancer. Now scope of my professional interests range from light-weight web sites to highload portals and startups. In recent years I'm developing sites mostly based on MODx CMS/CMF, but i also worked with other frameworks: Zend Framework, osCommerce, UMI.CMS, Bitrix, WordPress, Joomla and about 3-5 self-made nameless CMS. Also I have strong expirience in integration of 3rd party applications, payment systems API (Card gateways, PayPal, SMS gateways, WebMoney, Yandex.Money, RBK.Money, Money[at]Mail.ru, Qiwi), websites optimization (according to GTmetrix and Google Page Speed Test). In addition, I possess high-quality 2 years expertise in software and web testing. At your service!

    Groups: Upwork Verified Web Developers

    $33.33 /hr
    1,251 hours
    4.98
  2. Tanmoy S.

    Tanmoy S.

    Web Developer | Android Developer

    Bangladesh - Last active: 1 day ago - Tests: 13

    Greetings. This is Tanmoy, computer science graduate, basically a programmer working with Web & Android application development. Web Development: I've strong knowledge on PHP/MySQL/JavaScript and frameworks on those like WordPress and Joomla. For MVC, I worked with PhalconPHP, Laravel & YII. My expertise is mainly on WordPress and PhalconPHP. I developed at least 800 WordPress based website which included usage of different themes, plugins, custom theme & plugin development, custom field/meta/taxonomy/cron etc. I'm very skilled in REST API based projects. I can develop API platform for you with JSON/XML response or SOAP API. Android Development: I normally develop application (not games) for Android. I'm highly skill in SQLite Database, HTTP/HTTPS/Socket connection, File, Media, In-App Purchase, Google Play Licensing, Camera, Location, Sensors etc. based projects. I use Java instead of third-party tools to provide excellence. Social Login Integration: I provide social login integration service both for web and mobile application. For modern app, you must need it to engage more users. For my expertise, dedication and hard work, I always got great feedback from client. What you're still waiting for? Just hire me to get your project done.

    Groups: Application Developers Alliance, AWeber...

    $33.33 /hr
    1,124 hours
    5.00
  3. Christopher James

    Christopher James

    PHP Web App Developer: Any Framework, APIs and UI. 15+ years (USA)

    United States - Last active: 1 day ago - Tests: 6 - Portfolio: 12

    Since 1998 I have developed dozens of web applications focusing on a wide-range of industries including custom search engines, affiliate marketing, real estate solutions and worker safety. As an autodidact, I pride myself on learning new technologies and continually improving my skill-set. As a freelancer, I believe in professionalism, clean code and representing my craft to the highest degree possible. On the server-side, Laravel is my current PHP framework of choice, although I am comfortable working with Zend, CodeIgniter, Cake and Yii. For the database layer, I have 14 years of experience with MySQL. On the client-side, I prefer jQuery, Backbone and Twitter Bootstrap. Although I am not a graphic designer, I know my way around the Adobe software suite. I write standard compliant HTML5 and CSS3. I have an eye for useable, clean and obvious functionality. I have experience with many APIs, including Amazon, Box.net, Infusionsoft, Facebook, Twitter, PayPal, eWay, Authorize.net and Google. I can write APIs from scratch and give your application a RESTful interface. I am seeking opportunities to build custom web applications from the ground up or taking an existing code base and improving upon it.

    $110.00 /hr
    6,629 hours
    5.00
  4. Gustav G.

    Gustav G.

    Strong Ecommerce Developer

    Sweden - Last active: 1 day ago - Tests: 8

    Nothing is impossible. The Smater, Faster and Better. I majored in Computer Science And IT at Dalarna University for 5 years. Then I have developed 2 ERP and a wide range of websites for several companies. Over the last 4 years, As a freelancer, i'v built many online shops using magento and woocommerce. So that I could own rich experience in html5, css3, angular Js, bootstrap, api development, app dev with phonegap and payment gateway integration. Iam sure that my expertise will provide the clients with satisfication and the best quality of my products.

    $38.89 /hr
    41 hours
    4.93
  5. Netkachev Andrei

    Netkachev Andrei

    Expert iOS, Android, Phonegap Developer with PHP, Angular Experience

    Ukraine - Last active: 18 hours ago - Tests: 5

    Thank you for your visit. I'm expert iOS / Android Mobile App Developer and I have 6+ years experiences in the mobile app development. I obtained Bachelor degree of Information Science and based on my strong basic skills, I have became the master of mobile app development. I have developed many mobile apps and I'm very familiar with Chat App, Social App and E-Commerce Shopping App. What I value the most is the business client's satisfaction and I always eager to provide the creative ideas to my potential clients. I'll always be there for you and support you with my best. Thank you very much.

    $44.44 /hr
    490 hours
    5.00
  6. Marcus S.

    Marcus S.

    Clean Coder, Platform Optimizer, Answers Guy.

    Colombia - Last active: 18 hours ago - Tests: 5

    Last update: May 1, 2015. BRAGGING RIGHTS: OCJP: Oracle Certified Java Programmer OCWCD: Oracle Certified Web Component Developer I'm Marcus, a Software Developer with over 8 years learning and working with Java technologies, all of them in banking, insurance, and mobile payment sectors. I'm a committed, and proactive person, for me is all about to get the correct job, and do it great, the word I use for the way of dealing with the task assigned is OWNERSHIP. I have plenty of experience in SCRUM teams, being a team member and also product owner. I've been part of successful start ups like www.mozido.com, as listed by Forbes as #8 cloud based start up company. Online CV: http://m4solutions.co Online portfolio: (work in progress) https://github.com/m4solutions More about me: http://google.com/+MarcusSanchez WHAT YOU CAN EXPECT FROM ME: I'm an expert in Java technologies, with proven experience in state of the art U.S. based technology companies, I'm improving my profile in Odesk, and my main motivation is to earn really great feedbacks from clients like yourself, I will go the extra mile to earn an strong, 5/5 profile. MAIN SKILLS: Java EE, Spring framework, Financial Services, Back End platforms, Payment Gateways, System Integrations, Cloud ready systems, Debugging in Heterogeneous environment. **FINAL WORD** What are you waiting for!! this is a Win-Win situation! I'm highly motivated and I will run the extra mile, in every single aspect of development, from deadlines, to security, flexibility, and code simplicity, my main motivation is to earn excellent feedbacks in my Odesk profile, to be able to compete in bigger Job postings, there is only a way my projects can end, and is with your full satisfaction.

    $33.00 /hr
    3 hours
    5.00
  7. Chandan K.

    Chandan K. Agency Contractor

    Sr Developer in PHP, Wordpress, Joomla, Drupal, Magento, Authorize.net

    India - Last active: 18 hours ago - Tests: 12 - Portfolio: 9

    More than 10 years of experience in LAMP Stack. I have developed various site in LAMP stack using following opensource : Joomla, Wordpress, Drupal, CakePHP, CodeIgniter, osCommerce, Magento etc. - authorize.net certified developer - PSD to HTML5 conversion - PSD to Responsive HTML - PSD to Responsive wordpress theme. - Joomla Responsive theme - Joomla Developer

    Groups: Bluehost Developers and Designers, JomSocial...

    Associated with: Avya Technology Private Limited

    $40.00 /hr
    2,531 hours
    5.00
  8. Aamir Hussain

    Aamir Hussain Agency Contractor

    WordPress, e-Commerce, PHP-MySQL and Front-End Developer

    Pakistan - Last active: 11 days ago - Tests: 7 - Portfolio: 17

    My ultimate goal is to help small and medium companies to build their successful online businesses by development of cutting-edge web sites and user experiences that strategically leverage and maximize their online presence. I have expertise in WordPress, Website Security, Website Migrations & Updating, FaceBook, Twitter, Linkeddin, eCommerce, Joomla, Moodle LMS, cPanel Hosting, WHM/WHMCS, Google Small Business Services and SEM, SEO. Project Management, Design, CSS, MySQL database and expert level skills in PHP programming and HTML5. I can provide some of the best, and most cost effective online business solutions in the marketplace. By using open source products and customizing them to your requirements, I can focus your budget where it needs to be, in marketing and promoting your website and business. With select products your development time and cost can be greatly reduced. These products are not proprietary and have a world wide support network. Many have built in SEO/SEM and Mobile solutions that can offset cost for those developments. Open Source Advantages: • Integrated Store (eCommerce) • Social Networking • Mobile Compliant • Non-Proprietary • Cost Effective • Reduced Development Time • Built In Solutions • Modular Framework • Global Support Network • Training & Tutorials • 1000’s of potential solutions • and much, much more I can provide a custom detailed proposal with estimates for pricing and project completion time upon request. I can also arrange a meeting to discus what solutions will work for you. Thank you for giving me the opportunity to bid for your business. I have been in business since 2005 and have established a reputation for production, quality work and meeting deadlines. I look forward to showing you that it is well deserved. If you require more info, you can view my profile & portfolio at my website http://w3facility.com/

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

    Associated with: W3facility

    $54.00 /hr
    47 hours
    4.96
  9. Faisal Zulfiqar Gondal

    Faisal Zulfiqar Gondal Agency Contractor

    Wordpress Ninja

    Pakistan - Last active: 18 hours ago - Tests: 5 - Portfolio: 9

    I have more than 4 years of experience in design, development, deployment and training for Wordpress and its associated platforms (BuddyPress, BBPress, WP Mu). I regularly work with our clients on assignments ranging from template design to plugin development; Not to mention performance optimization, troubleshooting and training.I also have considerable experience with various PHP based frameworks such as CakePHP and CodeIgniter.

    Associated with: Mindblaze Technologies Agency

    $35.00 /hr
    2,560 hours
    4.79
  10. Murshed A.

    Murshed A. Agency Contractor

    Technical Director / Team Lead / Software Architect /Software Engineer

    Bangladesh - Last active: 19 days ago - Tests: 2 - Portfolio: 4

    Die hard coder, Unix server admin, Open source enthusiast, Localization Expert, PHP Expert, Apache-Solr ecosystem Expert, Unicode, Web geek. The wounded coder, determined not to stop before killing all bugs!! The samurai, bug hunter willing to create a bug free world for all humans!! PHP/MYSQL, Ruby On Rails, Joomla!, Wordpress, Drupal, PERL, Javascript, Prototype, jQuery, MooTools, PHP MVC frameworks (CodeIgniter, Zend Framework), Magento, Sphinx, Lucene, Apache Solr, Nutch, Web Services, Maria DB, Apache, Nginx, Memcache ... Do you have a tech challenge? Put me on...

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    Associated with: Samurai Geeks

    $33.33 /hr
    1,228 hours
    4.54