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Fiverr Pro
English
$
USD
I will expert API integration,payment gateway, stripe API setup
Khan Ahsam
Level 2
5.0
5.0
What people loved about this freelancer
thedecider123
Thailand
great job, great coding skill and went above and beyond to help me make sure all is working properly. All was delivered in a timely manner at a fair price....
rumboalsur432
United States
🌟 Reseña de 5 estrellas 🌟 💻 Increíble experiencia trabajando con este programador. Desde el principio, mostró una gran paciencia y una actitud profesional,...
trotamundo9
Portugal
⭐️⭐️⭐️⭐️⭐️ (5/5) Increíble trabajo y profesionalismo. Desde el primer contacto, Khan entendió perfectamente mi visión para la web. Su nivel de detalle, creatividad...
lucdadrifter
Mexico
Khan was super helpful and quick to respond. He worked through all the bugs and some extras and he understood everything i was asking which can be rare. Wonderful experience, will use Khan again in the future.
About this gig
Looking to build or integrate powerful REST APIs into your application? Whether you need a custom API developed from scratch, or integration with third-party services like payment gateways, social platforms, or CRMs, Ive got you covered! With 8+ years of experience in web development, I specialize in building efficient and scalable API solutions that enhance your businesss functionality.
What I Offer:
- Custom REST API development for web and mobile apps
- Integration with third-party APIs (e.g., Stripe, Twilio, Google, etc.)
- Secure authentication methods (OAuth, JWT)
- API deployment and setup on AWS, Heroku, or any cloud service
- Full documentation and error handling
- Performance optimization and secure endpoints
Why Choose Me?
- Fast delivery and reliable communication
- Expertise in PHP, JavaScript, Python, Node.js, and more
- Full deployment support to ensure a seamless integration
- 100% satisfaction guarantee
How it works:
- Discuss your requirements.
- Ill develop or integrate the API as needed.
- Ill handle testing and deployment, ensuring everything runs smoothly.
Lets streamline your app with the right API solutions. Contact me today for a custom quote, and lets get started!
Get to know Khan Ahsam
Khan Ahsam
Building Robust Web Experiences from Frontend to Backend
Level 2
- FromPakistan
- Member sinceSep 2019
- Avg. response time1 hour
- Last deliveryabout 9 hours
Languages
English
Hello! 🚀 I'm an experienced full-stack web developer with 8+ years of hands-on expertise in JavaScript, CSS, HTML, and PHP. My passion for coding and continuous learning drives me to create innovative and high-quality solutions tailored to your needs.
With a Master’s degree in Computer Science, I bring a deep understanding of technology to every project, ensuring exceptional results and seamless user experiences. Let’s collaborate to transform your digital visions into reality!
Thank you!
Among my clients
Nainley
Best Perfume Store
My Portfolio
Other Software Development Services I Offer
FAQ
What APIs can you integrate?
✔ Payment APIs (Stripe, PayPal, Razorpay) ✔ CRM APIs (GoHighLevel, HubSpot, Zoho, Salesforce) ✔ Email APIs (Gmail, Outlook, SendGrid) ✔ Travel APIs (Amadeus, Sabre, Hotel/Flight APIs) ✔ E-commerce APIs (Shopify, WooCommerce, WordPress) ✔ Loyalty APIs (Avios, Qatar Airways, Emirates Skywards)
What technologies do you use for API integration?
I work with: ✔ Node.js ✔ PHP / Laravel ✔ Python / Flask / FastAPI ✔ WordPress (hooks, custom endpoints) ✔ Webhooks + JSON automation ✔ Database integrations (MySQL, PostgreSQL, MongoDB)
Do you build custom webhooks and callback URLs?
Yes! I can create secure webhook endpoints to receive data from any platform and update your database, CRM, or dashboard automatically.
Can you integrate multiple APIs into one system?
Absolutely. I can merge data from different APIs into one system, dashboard, or workflow—clean, optimized, and secured.
What do you need from me to get started?
I need: ✔ API documentation (or the platform name) ✔ API keys / tokens ✔ Access to your hosting/server or WordPress admin ✔ A clear explanation of the data you want to send or receive ✔ Any sample requests/responses (if available)
Will my API keys remain secure?
Yes. Your API keys are 100% safe. I use environment variables and secure methods to keep all credentials protected.
Reviews
24 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
- Value of delivery
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Most relevant
R rockybgroup
Repeat Client
Germany
good job thank you
Up to $50
Price
7 days
Duration
Helpful?L lucasdegrego217
Repeat Client
Spain
excelenttt
$50-$100
Price
2 days
Duration
Helpful?S spectraluxellc
United States
great fast service will defiantly do business with again.
$50-$100
Price
2 days
Duration
Helpful?M 
mandeep25
Repeat Client
Netherlands
Thanks again for the great work!
Up to $50
Price
1 day
Duration
Helpful?R rockybgroup
Repeat Client
Germany
good job thank you
$100-$200
Price
3 days
Duration
Helpful?
Reviews
24 reviews for this Gig
| (24) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R rockybgroup
Repeat Client
Germany
good job thank you
Up to $50
Price
7 days
Duration
Helpful?L lucasdegrego217
Repeat Client
Spain
excelenttt
$50-$100
Price
2 days
Duration
Helpful?S spectraluxellc
United States
great fast service will defiantly do business with again.
$50-$100
Price
2 days
Duration
Helpful?M mandeep25
Repeat Client
Netherlands
Thanks again for the great work!
Up to $50
Price
1 day
Duration
Helpful?R rockybgroup
Repeat Client
Germany
good job thank you
$100-$200
Price
3 days
Duration
Helpful?
