You will get API integration and development
Top Rated
Top Rated
Project details
API Integration Services: Stripe, PayPal, and More
Are you looking for seamless API integration solutions for your business website?
Look no further! With expertise in Stripe and PayPal integrations, I offer comprehensive payment gateway services tailored to your needs.
Services Offered:
Stripe API Integration
PayPal Integration
Custom API Development
Payment Integration
Zapier Automation
Email and SMS Integration
Why Choose Me?
Extensive experience with Stripe, PayPal, Zapier, and a variety of API solutions.
Tailored solutions to fit your specific needs, from custom API development to fixing bugs.
Ensuring secure transaction processing and data protection.
Ongoing support and maintenance to keep your systems running smoothly.
Whether you need to integrate a Stripe payment gateway into your business website, automate workflows with Zapier, or develop a custom API solution, I am here to help. Get in touch today to take your online transactions to the next level!
Boost your business with expert API integration services and take advantage of secure, efficient, and scalable solutions.
Contact me now to get started!
Are you looking for seamless API integration solutions for your business website?
Look no further! With expertise in Stripe and PayPal integrations, I offer comprehensive payment gateway services tailored to your needs.
Services Offered:
Stripe API Integration
PayPal Integration
Custom API Development
Payment Integration
Zapier Automation
Email and SMS Integration
Why Choose Me?
Extensive experience with Stripe, PayPal, Zapier, and a variety of API solutions.
Tailored solutions to fit your specific needs, from custom API development to fixing bugs.
Ensuring secure transaction processing and data protection.
Ongoing support and maintenance to keep your systems running smoothly.
Whether you need to integrate a Stripe payment gateway into your business website, automate workflows with Zapier, or develop a custom API solution, I am here to help. Get in touch today to take your online transactions to the next level!
Boost your business with expert API integration services and take advantage of secure, efficient, and scalable solutions.
Contact me now to get started!
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$200
|
Advanced
$399
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 1 | 3 | 5 |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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LM
Lea M.
May 19, 2026
Booking/Payment system redeveloped
Very reliable and solution oriented
HC
Hyun C.
Aug 27, 2025
React Native Developer Needed for Instagram Reel Video Player Implementation
CT
Cuong T.
Aug 2, 2025
Build animated SVG suites for my new homepage
Very easy to work with. He understands requirements and stick to them for the work. Communication is fast and concise. Work result is as expected. I would very like to work with him again for my future projects.
SD
Socorro Pia D.
Jan 23, 2024
Software Engneer (FE) (GF)
Ahtsham is a talented developer and a trustworthy resource. Highly recommended.
PV
PHAN V.
Oct 27, 2023
Mobile App dev with CI/CD Deploy
His skills are great helping our project very well. We definitely hire him again for next tasks with our project.
About Ahtsham
Senior Full Stack Engineer | AI integration | AI Automation | n8n
100%
Job Success
Lahore, Pakistan - 5:17 pm local time
Whether you're launching an MVP, scaling an existing platform, integrating AI capabilities, or improving application performance, I can help turn your vision into a high-quality product.
What I Can Help You Build:
📱 Mobile App Development (React Native & Expo)
-Cross-platform iOS & Android applications
-React Native & Expo development
-Existing app maintenance and feature development
-App Store & Google Play deployment
-Authentication (Firebase, Supabase, Auth0)
-Push notifications
- In-app payments & subscriptions
- Maps, geolocation & GPS tracking
- Offline-first applications
- Third-party API integrations
- Performance optimization & bug fixing
💻 Full Stack Web Development
- Next.js applications
- React.js frontends
- Node.js & Express backend development
- REST APIs
- API integrations
- Authentication & RBAC
- Admin dashboards
- SaaS platforms
- Enterprise web applications
- CRM & business management systems
🤖 AI Application Development
Add intelligent AI capabilities to your existing application or build AI-first products.
I can help integrate:
- OpenAI (ChatGPT)
- Claude
- Google Gemini
- AI chatbots
- AI assistants
- AI-powered search
- AI content generation
- AI workflow automation
- AI API integrations
- Retrieval-Augmented Generation (RAG)
- Vector database integrations
- LangChain
- Model Context Protocol (MCP)
- AI agent integrations
- Document processing & knowledge bases
⚡ Real-Time Applications
- Live chat
- Messaging systems
- Real-time notifications
- Live dashboards
- Tracking systems
- Socket
- Activity monitoring
- Collaborative applications
☁ Backend, Database & Cloud
- PostgreSQL
- MongoDB
- Firebase
- Supabase
- AWS S3
- Cloud storage
- File management
- Backend architecture
- Database optimization
- Scalable APIs
Industries I've Worked With
- Healthcare
- SaaS
- Logistics
- Fitness
- Marketplace platforms
Why Clients Hire Me
✅ 100% Job Success Score with 32+ successfully completed projects
✅ 7+ years of professional software development experience
✅ Engineering lead for a US-based healthcare company
✅ Clean, scalable, maintainable architecture
✅ Strong focus on performance, security, and best practices
✅ Excellent communication and transparent project updates
✅ Reliable long-term development partner
Technologies
React • React Native • Expo • Next.js • Node.js • Express.js • TypeScript • JavaScript • PostgreSQL • MongoDB • Firebase • Supabase • AWS • REST APIs • OpenAI • ChatGPT • Claude • Gemini • AI Integration • AI Automation • LangChain • MCP • Vector Databases • RAG • WebSockets • Git • CI/CD
Whether you need to build a new product from scratch, scale an existing platform, integrate AI features, modernize your application, or require ongoing development support, I'm committed to delivering robust, production-ready solutions that create real business value.
Let's discuss your project and build something exceptional together
Steps for completing your project
After purchasing the project, send requirements so Ahtsham can start the project.
Delivery time starts when Ahtsham receives requirements from you.
Ahtsham works on your project following the steps below.
Revisions may occur after the delivery date.
Understand the API
Read the API documentation to understand its endpoints and data format.
Get API Key
If required, get an API key from the provider to access the API.