Payment Gateway Integration Freelancers

Browse Payment Gateway Integration job posts for project examples or post your job on Upwork for free!

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
More options
Clear all filters
  1. Dean Smith

    Dean Smith

    Web and Integration Developer

    Andorra - Last active: 06/14/2014 - Tests: 1

    I am a professional with 20+ years in Information Technology and a wealth of experience in and in-depth knowledge of financial and security systems, project, delivery, and implementation management, and the ability to risk-access IT systems and applications for compliance and audit purposes. I have a knowledge of all common development languages, from advanced to an expert level and have been lecturing in C++ B.Sc. in Math and Computer Sciences , M.Sc. in Math and Computer sciences. Harvard candidate, graduate certificate in Security and Compliance for Web and Database (distant learning programme) I also hold over 15 industry standard certifications.

    $188.89 /hr
    0 hours
    0.00
  2. Brian Taylor

    Brian Taylor

    Enterprise Software Architect and Developer

    United States - Last active: 08/10/2014

    I work as a Software Micropreneur, Lean Enterprise Solutions Software Architect, and Software Engineer/Developer with over 16 years of experience in Software Development with 13 of those as a Software Architect. As an architect, I collaborate with stakeholders, colleagues, vendors and business and technical subject matter experts on high risk issues driving to architectural designs and transition plans that meet stakeholders' expectations through mediation while addressing their concerns through proof-of-concepts and prototyping using an agile methodology for rapid resolution. As an engineer and developer, I apply 'best practice' Software Engineering techniques to develop product features on time within budget and quality attributes. More information including more granular rates can be found at http://resolvingarchitecture.com.

    $133.33 /hr
    0 hours
    0.00
  3. Jeff Anderson

    Jeff Anderson Agency Contractor

    Senior Web Applications Developer (16 years experience)

    United States - Last active: 02/17/2014 - Tests: 6 - Portfolio: 1

    16 years of solid website development. Perl, Ruby, PHP, Python, C, C++, MySQL, MongoDB, Apache, jQuery, Twitter Bootstrap and AngularJS are some of the many, many tools in my arsenal. Honesty, integrity, determination and a positive attitude that anything can be done are some of my qualities. If you want a solution that will stand the test of time then I can build it. If you just need a quick fix to keep the money flowing I can solve that too.

    Associated with: unlocalhost

    $75.00 /hr
    0 hours
    0.00
  4. Muhammad Azhar

    Muhammad Azhar

    Veiztech

    Pakistan - Last active: 7 days ago - Tests: 2 - Portfolio: 17

    To have a job that would enable me to use my talent and skills as well as contribute to organization's goals and which would provide excellent opportunities for career advancement and personal growth. Seeking to work with an organisation where my innovative ideas and skills are being utilised as well as enhanced.

    $11.11 /hr
    473 hours
    0.00
  5. Arek W.

    Arek W.

    Ruby on Rails and Spree Commerce Developer

    Poland - Last active: 24 days ago

    Ruby on Rails & Spree Commerce Developer I build good-looking apps for heavy loads - tested and bulletproofed. I use - among others: MySQL, Redis, Resque, SOLR, RSpec, Memcached, Amazon S3, Bootstrap, RWD, HTML5, CSS3, Sass, CoffeeScript and Assembla. Contact me and together we will accomplish your goals. Responsive Web Design I really like Bootstrap - the most popular HTML, CSS, and JS framework for developing responsive, mobile first projects on the web. We also use Sass (CSS extension with superpowers) and CoffeeScript. Apps for heavy loads You like to sleep well and so do I. Our apps are optimized for heavy-loads - Memcached and file-cached. I use Amazon S3 and other cloud hosting solutions when neccessary. My apps do the heavy lifting. Big Data Ready I use MySQL database solutions. Redis - an open source, advanced key-value store. Resque - a queueing system that is backed by Redis. SOLR - highly scalable search engine. I stack them together and architect optimal solutions. Tested and bulletproofed For testing I use RSpec - a testing tool for the Ruby programming language. Born under the banner of Behaviour-Driven Development, it is designed to make Test-Driven Development a productive and enjoyable experience. We like Git and use Assembla For project and code management I use Assembla which combines tasks, code and collaboration to unify teams online. Assembla mission is "Build Software Faster with Less Stress". And so is mine. Cloud powered If needed we can power your solution with a modular, scalable, distributed server environment providing higher availability and security then a single physical server. I can also provide 24/7 tech support in coop with our infrastructure partners. You have e-commerce and web application needs. I spark solutions to those needs. Contact me: http://sparksolutions.co/

    $65.00 /hr
    0 hours
    0.00
  6. Tobey M.

    Tobey M.

    ERP, CRM and Web Application Analyst/Consultant

    United States - Last active: 1 month ago - Tests: 1 - Portfolio: 5

    Specialty: ERP, Sage. SAP, Business Software, Web and Mobile App System Analyst/Consultant: (Implementation, Training, Design, Configuration, Development, Support and Reporting). Experience: As an experienced IT Professional, I have sufficient skills in Implementing, Developing, Managing Integration and Migration Projects, Gathering Business Requirements, Training & Supporting End Users and Designing Financial Reports with Information Technology Systems such as ERP Systems, Web Application, Mobile App and Business Software.

    $51.11 /hr
    0 hours
    0.00
  7. Neil T.

    Neil T.

    Expert iOS, Android, .Net, Java, PHP Developer that DELIVERS

    United States - Last active: 23 days ago

    If you are looking for someone that delivers, then you are looking for me! I'm an expert iOS / Android Mobile App Developer with 5+ years experience in delivering quality solutions in mobile app development. I can also help you plan a strategy for post implementation so you can get traffic on your app. A skill that most developers do not have. I obtained Bachelor degree of Information Technology and based on my strong fundamental skills, I have became a master of understanding how to engineer great systems that can stand the test of time and traffic. I have developed many mobile apps and I'm very familiar with XMPP Chat Apps, Social Apps, E-Commerce Shopping Apps, as well as GPS based apps. These things come easy and natural to me and look forward to helping you make your million dollar idea come to life. The one thing I value the most is my client's satisfaction with the final deliverable and I am always eager to provide my creative ideas to my potential clients. I'll always be there for you and support you with nothing short of my best. Thank you very much.

    $33.33 /hr
    0 hours
    0.00
  8. Michael Wicherski

    Michael Wicherski

    Sr. Salesforce Developer

    United States - Last active: 14 days ago - Tests: 1

    Author of "Learning Apex Programming", and Technical Editor of "Salesforce for Dummies". I am also a certified Developer and Administrator for the Salesforce1 Platform. With years of experience developing on and consulting for the Salesforce1 Platform, I have worked with companies ranging in size from 'mom and pop' startups to Fortune 100 mega corporations from a wide spectrum of industries. I take pride in understanding exactly what your needs are and delivering a comprehensive solution.

    $150.00 /hr
    0 hours
    0.00
  9. Manish S.

    Manish S.

    Software architech, Web & Application developer, Mobile App developer

    India - Last active: 2 months ago - Tests: 6 - Portfolio: 5

    I am a application software architect and developer. I take pride in my work . I prefer to work alone or with a team. I love to create good architecture for any web, mobile or desktop based software with more scalability and security involved taking care of the client's budget. Then implement the architecture in developing the software. I have more than twelve years of software development experience. I worked with a range of clients from very small trader to big corporation. I work with patient giving my complete awareness to the work at hand, so that it can be completed within the least time with more efficiency. For this a good architecture is a must and all the requirements must be analyzed properly before starting the development phase. I usually use one or more design patterns already defined to give an optimal solution for the application requirements. I am looking for the right kind of projects ranging from web application mobile apps to desktop software. I do not feel shy in learning new technology so that my clients can get their work in the latest technology available. I also do a rework of old work with new technology for better benefits of the upcoming technologies.

    $35.00 /hr
    0 hours
    0.00