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Upwork Payment Gateway Integration Jobs Completed Quarterly

On average, 28 Payment Gateway Integration projects are completed every quarter on Upwork.


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 4.46.

Last updated: October 1, 2015
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Joseph DiDomenico

Joseph DiDomenico

ZenCart, WordPress and Bootstrap Design

United States - Tests: 3 - Portfolio: 41

I'm honored to be in Top 5% of Web Developers on UpWork and have built hundreds of websites over the past 15 years. I've seen a lot from the early .com days thru my management days as Webmaster. And, I'm still loving it! Located in the USA with extensive experience in Zen Cart, e-Commerce, WordPress, Bootstrap, Web Design, SEO, PHP, MySQL, and more. All new sites are responsive and mobile friendly. With a good mix of design, organization and programming skills, I strive to be the only guy you'll need for all your web needs. Let's work together and make your site the best it can be. I'm thorough, easy to work with, and will speak with you on the phone. Most of my clients opt to keep projects open, essentially keeping me on retainer for ongoing updates and general maintenance.

Groups: LoadedCommerce

98% Job Success
$55.56 /hr
3,441 hours

Lalatendu K.

Lalatendu K.

Senior Software Developer

India - Tests: 17 - Portfolio: 8

I have been in the software industry for last 15 years after completing my MCA. I started my career as a software developer, and worked on web applications then I shifted to Android app development. As a Freelancer I am involved with development of website & database , Android application, caspio app development and Testing . Specialization: Caspio , PHP , MYSQL , JavaScript , jQuery , AngularJS, CSS3 , d3.js , MSSQL SERVER , ORACLE, Android, SQLite , c#, , PrestaShop ,WordPress (multi-site , WooCommerce), Payment Gateway Integration (Paypal PG , Braintree PG and Swipehq PG) & Bootstrap. Thanks, Lalatendu

100% Job Success
$17.06 /hr
2,728 hours

chinmay sekhri

chinmay sekhri

Expert yii Cakephp wordpress codeignitor Developer

India - Tests: 3 - Portfolio: 2

I have been freelancing for some time now and specialize in anything need in php or any frameworks, from full site setup and theme customization to minor tweaks. I am a web developer having 4 years in web development industry on various frameworks. I have developed over 90 projects from scratch in various frameworks and paypal payment or other payment gateway in almost all. I am also fully up to date with the latest in functionality and design trends. I am fully experienced in all aspects of web site design using all frameworks i use and can also advise on SEO best practices and website optimization. I have created form blog to community groups from single product selling website to eCommerce website and for almost all business types including educational. I specialist in codeignitor,yii, payment gateways,wordpress, custom google analytics reporting. I am indian, living in india and English is like my native language.I am fluent in reading,writing and speaking.

93% Job Success
$15.00 /hr
130 hours

Andrei K.

Andrei K.

Ruby on Rails developer

Russia - Tests: 6 - Portfolio: 5

Hello, I'm Ruby on Rails developer with PHP experience. My strengths are creating front-end/backend interfaces and resolving non standard issues. I have experience to developing sites from scratch, payment integration, REST and SOAP API, internalization, deploying web application on Linux (AWS, Digital Ocean etc). I have following skills: - Ruby on Rails, - AngularJS - Bootstrap 3, - HTML5, - CSS3, - JavaScript, - jQuery, - Capistrano, - Relational database, - OOP, - Payment gateway integration, - Linux administrator.

$25.00 /hr
10 hours

Jabir Hossain

Jabir Hossain

PHP and WordPress Developer

Bangladesh - Tests: 9 - Portfolio: 15

Starting in my first year of University I studied programming and came out as the BEST in the department's CONTEST in my third year. Finally, in pursuit of an independent creative career, this (mostly WordPress - PHP based) has become my professional expertise. For more than 3 YEARS, I have been continuing to elevate myself in this walk of life with the consistency of my inquisitive mind and the knowledge from gradually coming professional experiences. My core competency lies in: - WordPress Plugin development - WordPress Theme and Template development - Custom PHP/MySQL development - JavaScript/jQuery based UI development - Responsive Web Page using Bootstrap or custom CSS - PSD to HTML/HTML5/CSS/CSS3

97% Job Success
$19.90 /hr
322 hours

Aleksey Gorb

Aleksey Gorb

node.js / php developer

Russia - Tests: 6 - Portfolio: 11

Hi! i'm Alex and i'm a node.js/php developer Since 1989 i have over 25 yrs of IT-experience. My work is also my hobby. Everyday i learn something new about development. Wide and strong IT backround helps me to approach the matter intelligently. Now i’m focusing on the node.js and javascript, so: >>>>> My main skills are <<<<<<< - Node.js, io.js, express.js; apache, nginx, mongodb, mysql - are for back-end development; - Git / Bitbucket / GitHub - are for code collaboration; - JSLint / JSHint / ESLint - are for code quality; - Mocha / Karma - are test runners; - Chai / Assert is a assertion framework for unit tests and TDD (test driven development); - Jasmine.js is for BDD (behaviour driven development) and Sinon.js is for API testing; - npm, bower - for packaging; - Grunt - task runner; - requirejs, sequelize, bluebird, ... and many other JS framework and libraries i've using; - RESTful web services (JSON APIs, etc); - social network's APIs (facebook, twitter, twilio, quickblox ...). >>>>> Why you should hire me ? <<<<<<< + i love to write clean code with lots of comments. i'm strictly following the code styling. It's well structured, easy to understand and maintain. i surely use JSLint/JSHint tools; + i like to use Git along with deploying tools. You will be able to see intermediate result of my work in any time. i'll deploy it on the server in one click; + i use testing frameworks and testing tools, so my code is bugs free; + i use good developing practices and i don't waste time to reinventing the wheel; + i have strong Linux background. If you want to set up a hosting, server, database or have issues with performance - no problem, just ask me. >>>>> Stuff accompanying me while i'm working <<<<<<< + Linux; + Webstorm; + Coffee :) Feel free to contact me and ask if you still have any questions. Thank you for your attention. Best wishes, Alex --

100% Job Success
$25.00 /hr
882 hours

Abdul B.

Abdul B.

Full Stack Ruby On Rails Developer

Bangladesh - Tests: 2 - Portfolio: 12

Over the last 7 years, I have developed a wide range of web applications using Ruby, Ruby On Rails, PHP,mysql,PostgeSQL, jQuery, bootstrap including sites for startup companies and I am seeking opportunities to build websites from the ground up for you or your business. I love to write DRY,manageable and readable code with Rails and like Test Driven development(using RSpec) and enjoy on deploying web applications on cloud servers. I like github's PR,git rebase and cherry-pick to deliver client's urgent need on demand. I have professional experience on handling very high traffic web applications and optimization and scaling on cloud Ubuntu servers. For continuous Integration, I use Codeship and Travis CI. I follow Agile (SCRUM) methodologies for software development and follow Software Design Pattern while coding and also using Jira,trello for task managements.

Groups: Engine Yard Ruby on Rails Professionals Network

99% Job Success
$45.00 /hr
5,683 hours

Simon Weingand

Simon Weingand

Senior iOS, Android, BlackBerry and Back-end Developer

Germany - Tests: 16 - Portfolio: 3

Thanks for reviewing my profile A creative and passionate professional programmer with 10+ years of experience. Major skills: - iOS, Android, BlackBerry, Xamarin - Objective-C, Swift, Java, C/C++ - PHP/MySql, Ruby on Rails, Node.js, Javascript, CSS, jQuery -, Heroku, MongoDB, RESTful API, AJAX, JSON/XML, RSS - Amazon EC2 Instance, S3 Storage, Cognito Identity, DynamoDB. - Facebook, Twitter, Instagram, Google+, VK, Foursquare, OpenTok - Paypal, Stripe, In-app purchase - Google App Engine, Google Map Api, Google Drive, GPS, BLE, NFC, iBeacon, VOIP - Various Programming Design Patterns - Git, Bitbucket, Testflight, Agile Methodology Environment: - OS: Mac OSX 10.10.5(Yosemite), Win 7. - ToolKit: XCode, Android Studio, Eclipse. - Device: iPhone 4s, 5, 5s, 6, iPad 2, Air, Samsung S5, Samsung Tab 10. Looking forward to your successful projects. My Best, Simon

100% Job Success
$55.56 /hr
1,689 hours

Ridhi Garg

Ridhi Garg

Wordpress Expert, WooCommerce Expert, PHP Developer

India - Tests: 3 - Portfolio: 3

I have 5 years of experience into Wordpress, Woocommerce, BuddyPress, and all other major WP Plugins. That includes theme development, theme integration and customisation , Independent plugin installation and customization, facebook and twitter integrations. - Wordpress blog setup, Ecommerce setup, All major Plugins setup - Fixing website issues and wordpress based errors - Optimizing website speed - Migrating wordpress websites from one domain/host to another I also have 5 years working experience with Core Php, Jquery, HTML, Javascript, Woo commerce, Wordpress plugins, Payment gateways etc.

92% Job Success
$16.67 /hr
63 hours

Arvin S.

Arvin S.

Ruby on Rails Developer, AngularJS Expert

Germany - Tests: 1 - Portfolio: 2

I have 10+ years web application development, 5 years in Ruby on Rails, developed single-page application for phone, tablet, & desktop websites with responsive UI. I have worked with gems such as devise, cancan, elastic search, twilio and stripe api. For frontend, I have been working on bootstrap, semantic ui, and admin templates. and also very familiar to angular & google material design. Here is my notable experience. - Ruby, Ruby on Rails, Ruby Gems - AngularJS, AngualarJS customdirective, AnguarJS UI Bootstrap, Rest Angular, Angular Plugins, AngualarJS Material Design - MeteorJS, NodeJS, ReactJS, - Database programming: SQL/NoSQL database - MySQL, PostgreSQL, MongoDB - HTML/HTML5, HAML, CSS/CSS3, SASS -Responsive Design: Bootstrap, Twitter Bootstrap - Python, Django, - PHP programming: Magento, Drupal, Laravel -, C#, C++ Passionate, creative, and hard coder

$33.33 /hr
77 hours