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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. Sreedevi V.

    Sreedevi V.

    Web Application Developer

    India - Last active: 1 month ago - Tests: 3 - Portfolio: 1

    I am a Microsoft Certified Technical Specialist (MCTS) in .NET Framework and Web Development. I have built my skills by being an integral part in the development team for several world class ASP.Net intranet websites with multi -tier-architecture. The web applications in which I contributed includes AmericanExpress Servicing Portal(AMEX in Banking and Financial Domain),SportSavvy(Sports League Management Software),Intellievent(Inventory Management Software). I have made contributions in the end to end development of several websites in all areas including 1.Design:prototyping using Protoshare,website design(HTML,CSS) 2.Development:Front end using javascript,jquery,ASP.net Ajax,DHTMLX,Telerik Controls :Business logic :VB.net,C#.net,Telerik Reporting :Webservices: :Datalayer:SQLServer,MySQL :CloudComputing:Amazon Webservices 3.Additonal services:Payment Integration using PayPal,Paypros Pdf Generation: Fillable and submitable pdf using Adobe Acrobat X1 ,ABCPdf,Digital Signature using Docusign I love the way I work and am focused on learning new technologies. I do have a total of 6 years experience in website development including a full time freelancer position with Odesk from the last 3 years. I have a passion for software development and looking forward for great opportunities.

    Groups: Crossrider, Microsoft Certified Professionals

    $15.56 /hr
    4,842 hours
    4.99
  3. Stephen M.

    Stephen M.

    Full stack developer specializing in advanced web technologies

    United States - Last active: 21 hours ago - Tests: 2 - Portfolio: 5

    Along with formal training, I have years of specialized experience in real world applications of content management systems (CMS), RESTful APIs, Software as a service (SaaS), Single Page Applications (SPA), e-commerce platforms and Server administration allowing me to offer expert services and support to web based businesses of all varieties. I enjoy using my skills to build sites from the ground up as well as streamlining sites that are already successful. I take pride in my work and I enjoy hearing how my services have improved the lives of my clients.

    $27.78 /hr
    1,726 hours
    4.71
  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. Joe Caffe

    Joe Caffe Agency Contractor

    4300+ Hours - Expert Mobile App Programmer

    India - Last active: 1 day ago - Tests: 8 - Portfolio: 12

    ★★★ Client satisfaction and quality of work is more important. ★★★ Always provide best suggestion. ★★★ Difficulties not matter for me always matter how to provide best solution of signed task. With 7 years of experience of mobile application development on Android mobile/Tablet and IPhone/iPad. I am problem solver with intelligence. I think out of box and creative, persuasive, I am looking for projects to apply those matches my experience. I worked on many complicated projects. My skills : -------------------------------------------------------------------- • Objective-C, Java, Xcode6, Eclipse, Cocos2d,Cocos2dx • Android 4.4,IOS 8 • Location Base Services,GPS,Google map • Google Local API. • Web services: JSON/XML, Parse.com • Core Data, Sqlite • Push Notification. • Implementation of custom Calendar, SMS/Email • Camera Customization • Integration with Third party APIs • Good Experience with Social Media Apps. • Expert level experience in in App purchase, paypal, Other payment APIs • Awesome Experience helping clients with Wireframe and Axure tool. • Experience in Hadoop and no SQL Databases. My Strength over Following for both platform IOS as well as Android: --------------------------------------------------------------------------------------------- • Bar code & QR code recognizing apps • E commerce apps • Travel Apps • Health & Fitness Apps • Dating Apps • Social Networking Apps • Music Apps • Photo & Video App • Photo Editing Apps • Video Streaming Apps • Medical Apps • Financial Apps • Educational Apps • Geo Location Tracking Apps • Food Ordering Apps • Restaurant Apps • Taxi Apps • Sports Apps • Reservation Apps • Messaging/Chatting Apps • Weather Apps • Business Apps • Real Estate apps • Life Style Apps • Entertainment Apps Personal Strengths: --------------------------- • Curiosity • Love of Learning • Integrity/Genuineness/Honesty • Spirituality • Perseverance/Diligence • Attention on Details Looking for long term relationship!! Best Regards, Joe Caffe

    Associated with: NetSet Software

    $20.00 /hr
    4,353 hours
    4.67
  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. Jignesh P.

    Jignesh P.

    7+ experience - ASP.NET,MVC,C#,SQL Server,jQuery,javascript,amazon api

    India - Last active: 2 days ago - Tests: 14 - Portfolio: 4

    Over the last 7 years, I have developed a wide range of websites using ASP.NET (VB/C#), Linq, MVC, HTML, jQuery, javascript and SQL Server 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.

    Groups: AspDotNetStorefront

    $16.67 /hr
    5,473 hours
    4.93
  8. 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
  9. Vinaykumar Patel

    Vinaykumar Patel Agency Contractor

    Microsoft Certified C#.Net Developer/SQL/NOP/WCF/WP/Payment Gateway

    India - Last active: 4 days ago - Tests: 9 - Portfolio: 17

    My aim is working on your projects with best cost/quality correlation, with all responsibility and attentiveness. Software Architect and Engineer with progressive responsibilities developing Applications using C#.Net ,SQL Server, Windows Phone 7 / 8, Android (Monodroid), Javascript, JQuery , Ajax ,Reporting Services ,Xml ,Html ,Dhtml, CSS ,Xhtml , WCF , Sliverlight , MVC2/MVC3 , nopCommerce, Jquery Mobile Also exploring horizon of Windows/Sql Azure and Microsoft Sync Framework. Also have hands on experience with payment systems: Authorize.net, PayPal, CyberSource, SecurePay also worked with Web Meeting Systems Webex.

    Groups: Application Developers Alliance, AspDotNetStorefront...

    Associated with: Aavitech Solutions Private Limited

    $30.00 /hr
    2,098 hours
    4.83
  10. Nitish Divedi

    Nitish Divedi Agency Contractor

    Zencart Expert | Zencart Modules | Core PHP | Css | SEO | HTML5

    India - Last active: 3 days ago - Tests: 2 - Portfolio: 9

    ( ZENCART ZENCART ZENCART ) I have 7 plus years of extensive experience in eCommerce design and development with 5 years of extensive experience in ZENCART, design and development. I AM EXPERT IN ECOMMERCE DESIGN AND DEVELOPMENT BE IT ZENCART, ECOMMERCE FUNCTIONALITY WITH AN EASE. ZENCART IS MY PASSION I have sound working knowledge with core PHP coding and MySql. Over the years i have also designed and developed various ZENCART websites which include core coding work i am quite comfortable with extensions and module customization and development IN ZENCART. i am well versed with HTML, XHTML CSS coding to make browser compatibility. Using web2.0 techniques i can design SEO friendly and easy to load Designs.

    Associated with: JSM WEB SOLUTIONS

    $14.00 /hr
    1,657 hours
    4.98