You will get a seamless PayPal API and Subscription Integration for your website or app


Project details
With over 12+ years of experience in full-stack development, I specialize in delivering custom PayPal integration solutions tailored to your business needs. Whether you need one-time payments or a recurring subscription model, I ensure seamless, secure, and efficient payment processing for your platform. I offer expertise in integrating PayPal APIs, setting up subscription billing systems, and configuring webhooks for real-time payment notifications, making it easy for you to track transactions and updates.
What sets my service apart is a personalized approach—I work closely with you to understand your specific requirements, branding preferences, and the functionality you need, ensuring a smooth integration. I have extensive experience in integrating PayPal into websites and apps, including e-commerce platforms and custom solutions, with a focus on security, scalability, and user-friendliness.
By choosing my services, you’re getting a reliable partner who ensures high-quality, error-free integration and ongoing support. I’m committed to delivering a solution that not only meets but exceeds your expectations, optimizing your payment experience and helping your business grow.
What sets my service apart is a personalized approach—I work closely with you to understand your specific requirements, branding preferences, and the functionality you need, ensuring a smooth integration. I have extensive experience in integrating PayPal into websites and apps, including e-commerce platforms and custom solutions, with a focus on security, scalability, and user-friendliness.
By choosing my services, you’re getting a reliable partner who ensures high-quality, error-free integration and ongoing support. I’m committed to delivering a solution that not only meets but exceeds your expectations, optimizing your payment experience and helping your business grow.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$250
|
Standard
$400
|
Advanced
$750
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 2 | 3 |
Design Customization | - | ||
Content Upload | - | - | - |
Responsive Design | - | - | |
Source Code |
Optional add-ons
You can add these on the next page.
Content Upload
(+ 2 Days)
+$150Frequently asked questions
11 reviews
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MI
Muhammad I.
Sep 23, 2025
Next.js Developer Needed to fix Build issue on production site
He is good with his team, but things didn't go well.
MI
Muhammad I.
Feb 7, 2025
Full Stack Developer with WordPress, GraphQL, and Next.js Expertise
Mohsin and his team is great to work with.
MI
Muhammad I.
Nov 29, 2024
Next.js Expert who can work on WordPress and GraphQL (Urgent Hire)
If you are looking for someone who can take care of your project. Mohsin is the one. doesn't matter what condition is servers goes down or something else. He will fix everything and get things done.
MP
Mark P.
Aug 14, 2024
Need assistance with CORS Policy
JG
Jean G.
Aug 13, 2024
Scig
About Mohsin Ali
PHP & Web App Developer | Laravel, React, CodeIgniter Expert
77%
Job Success
Ahmedabad, India - 11:51 pm local time
🌟 Recognized in Upwork’s Top 1% Talent | Fastest Response Times | 1300+ Hours Worked
🚀 Seeking New Challenges to Solve | Proven Expertise in PHP & Web Development
Hello! I'm Mohsin Ali Chidi, a Senior PHP Developer with 13+ years of experience in building robust, feature-rich web applications and websites. I specialize in Laravel, CodeIgniter, Yii, Zend, Symfony, and React development, delivering high-performance, secure, and scalable web solutions.
🌟 What I Do:
I create custom PHP applications and dynamic websites that exceed client expectations. My expertise spans full-stack PHP development, ensuring projects are seamless from frontend to backend. I'm passionate about building intuitive, high-quality digital solutions that solve real-world problems.
🌟 Client Testimonials:
🗯️ "Mohsin is very professional, delivers high-quality work, and is extremely user-friendly."
🗯️ "Best freelancer I've ever worked with on Upwork. Exceeded expectations and delivered a top-notch job portal on time."
🌟 Skills & Technologies:
PHP Frameworks: Laravel, CodeIgniter, Yii, Zend, Symfony, CakePHP
Frontend: HTML5, CSS3, JavaScript (React, Angular), jQuery, TypeScript
CMS: WordPress, Magento, Joomla, Drupal
Databases: MySQL, PostgreSQL, MongoDB, Redis
APIs: PayPal, Stripe, Google Maps, Social Media Integrations (Facebook, LinkedIn)
Cloud & Hosting: AWS, Heroku, Google App Engine, Linux, Ubuntu
Services I Offer:
Custom PHP Development
Web Application & CMS Development
API Integration & Development
Existing App Migration & Optimization
Ongoing Support & Maintenance
If you’re looking for a dedicated and experienced PHP developer to build a feature-rich website or custom web app, I’d love to collaborate with you on your next project!
Steps for completing your project
After purchasing the project, send requirements so Mohsin Ali can start the project.
Delivery time starts when Mohsin Ali receives requirements from you.
Mohsin Ali works on your project following the steps below.
Revisions may occur after the delivery date.
Gather Client Information & Set Up API Credentials
I’ll collect your PayPal Business Account details and API credentials (Client ID, Secret Key) to set up the PayPal integration. I’ll also review design preferences for the PayPal checkout and buttons for customization.
PayPal API Integration & Payment Model Setup
After receiving the credentials, I’ll integrate the PayPal API into your platform and set up the payment model (one-time payment or subscription), ensuring a seamless and secure transaction experience for your customers.







