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chinmay s. - Expert yii  Cakephp wordpress codeignitor Developer

chinmay s.

Expert yii Cakephp wordpress codeignitor Developer

$15/hr
140 hours
India
100% JOB SUCCESS
“I had a great experience working which Chinmay. He was very helpful and communicative. Great response time from him and was able to reach him even after hours and weekends.”
  • WordPress
  • Yii
  • CodeIgniter
Anupjyoti D. - Full-stack Web Developer

Anupjyoti D.

Full-stack Web Developer

$20/hr
1,367 hours
India
100% JOB SUCCESS
“Excellent to work! He keeps you updated all the way through the job and is very prompt to reply. He replies to my message in a timely manner I some times wondered if he sleeps.”
  • WordPress
  • SilverStripe
  • PHP
Lalit K. - Software Developer

Lalit K.

Software Developer

$18/hr
4,318 hours
India
99% JOB SUCCESS
“Lalit has been excellent to work with and I will continue working with him for many years in the future. He has great communication and an amazing work ethic. 5 STARS absolutely.”
  • Caspio Programming
  • C#
Lalatendu K. - Senior Software Developer

Lalatendu K.

Senior Software Developer

$20/hr
2,870 hours
India
96% JOB SUCCESS
“Lalatendu did a great job for us. Will use again on next project.”
  • Caspio Programming
  • C#
  • d3.js
Tarun N. - PHP/MySQL Developer

Tarun N.

PHP/MySQL Developer

$20/hr
1,806 hours
India
95% JOB SUCCESS
  • PHP
  • CakePHP
  • JavaScript
  • AJAX
Muhammad A. - Android, Web and Cross-Plateform Developer

Muhammad A.

Android, Web and Cross-Plateform Developer

$10/hr
159 hours
Pakistan
100% JOB SUCCESS
“I've lost count how many times I have worked with Muhammad Aqib Khan! He continues to go above and beyond my expectations and I really hope that we can work together again in...”
  • Adobe Photoshop
  • Web design
Evgheni P. - Senior PHP Developer (10+ years experience)

Evgheni P.

Senior PHP Developer (10+ years experience)

$25/hr
40 hours
Moldova
100% JOB SUCCESS
“Top quality freelancer, excellent communication skills and very hard-working. Always available to speak on Skype and can come up with his own ideas and opinions to assist the project. I...”
  • Zend Framework
  • PHP
  • Git
  • HTML
Kathrin B. - Online Marketing & E-Commerce Development Expert

Kathrin B.

Online Marketing & E-Commerce Development Expert

$55.56/hr
262 hours
Germany
100% JOB SUCCESS
“Kathrin exceeded my expectations. I found a very hard working individual with experience that benefited the project. Will hire again.”
  • Google AdWords
  • Copywriting
Andrew I. - UI Graphic Designer

Andrew I.

UI Graphic Designer

$20/hr
0 hours
Belarus
100% JOB SUCCESS
  • Adobe Photoshop
  • 3ds Max
Kashif T. - Senior iOS/ Android Developer

Kashif T.

Senior iOS/ Android Developer

$35/hr
142 hours
Pakistan
100% JOB SUCCESS
“Kashif has been excellent in almost every area you would expect. Great command of English, always available, and most importantly, the highest quality of work. It was a great pleasure...”
  • iOS Development
  • Unity
Andrej S. - UX Designer / Front end dev.

Andrej S.

UX Designer / Front end dev.

$44.44/hr
639 hours
Slovenia
100% JOB SUCCESS
  • Axure RP
  • HTML5
  • CSS3

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At a Glance: Payment Gateway Integration

Payment gateway integration enables your website to process payments online. If you’re looking to integrate PayPal, Google Checkout, Authorize.net, or another payment gateway into your website, you’ll need the help of a payment gateway specialist to get your project started.
A payment gateway specialist can provide you with a means for your customers to pay online—whether it’s by credit card, check, or debit card. They are experienced with a variety of e-commerce platforms, including Shopify, Bigcommerce, and OpenCart, and can help you identify payment gateways that are compatible with your e-commerce site. Payment integration developers can also use Java, PHP, or other programming languages to help build the back-end APIs that will allow your users to interact with your payment gateway of choice. Whether you need help setting up a merchant account with Amazon Payments or wish to switch gateways for your existing site, payment gateway specialists on Upwork can help you integrate your chosen payment system into your online business.

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