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Fiverr Pro
English
$
USD
I will integrate any API including travel, payment, ai and CRM into your website
Izhar Hassan
Level 1
4.4
4.4
About this gig
Need reliable API integration for your website or web app?
Stop searching I specialize in REST API integration, third party API connections, and payment gateway integration that work flawlessly from day one.
️ TRAVEL API INTEGRATION
- Flight Booking API: Amadeus, Skyscanner, Aviationstack, Kiwi
- Hotel API Integration: Booking.com, Expedia, Hotelbeds, RateHawk
- Tours & Activities: Viator, GetYourGuide
JOB LISTING API
- Job Listing API Indeed, LinkedIn, JSearch, Adzuna
AI API INTEGRATION
- OpenAI API Integration ChatGPT, Claude, Gemini
PAYMENT GATEWAY INTEGRATION
- Stripe Integration, PayPal, Razorpay
- Webhook Integration and real-time event handling
WHAT YOU WILL GET
- Full REST API setup and configuration
- Third party API connection and testing
- Secure OAuth, API Key and JWT authentication
- Webhook integration and real-time data sync
- Error handling and response validation
- Clean documented code React, Next.js, Node.js, PHP, WordPress
Message me before ordering so I can confirm compatibility with your project.
Let's connect your platform Order Now!
Get to know Izhar Hassan
Izhar Hassan
I build fast web apps using MERN, AI tools and Vibe coding
Level 1
- FromPakistan
- Member sinceAug 2019
- Avg. response time1 hour
- Last delivery1 month
Languages
English
𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐌𝐄𝐑𝐍 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 & 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 | 𝟔+ years | 𝟒.𝟗★ | 𝟓𝟕+ projects delivered worldwide.
I specialize in:
- 𝐌𝐄𝐑𝐍 𝐒𝐭𝐚𝐜𝐤 web apps (MongoDB, Express, React, Node.js)
- 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 apps using OpenAI & Claude API, Gemini API
- 𝐑𝐚𝐩𝐢𝐝 𝐌𝐕𝐏𝐬 with Cursor ai, Lovable ai, Claude Code, Bolt.new & v0.dev
- 𝐍𝐨 𝐜𝐨𝐝𝐞 websites with Webflow & Framer
Need a 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦, 𝐀𝐈 𝐜𝐡𝐚𝐭𝐛𝐨𝐭, or 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐰𝐞𝐛 𝐚𝐩𝐩? Message me before ordering. let's build something great!
My Portfolio
Other Software Development Services I Offer
FAQ
What information do you need to start the API integration?
I need your API credentials like API Key or Client ID, website access via cPanel or GitHub, and API documentation if available. Please message me before ordering so I can confirm everything fits your selected package.
Which platforms and technologies do you support?
I support WordPress, Shopify, React, Next.js, Node.js, PHP and Laravel. For databases I work with MySQL, MongoDB and Firebase. Message me before ordering if you are unsure about your platform.
What types of APIs can you integrate?
I integrate travel APIs like Amadeus and Skyscanner, payment APIs like Stripe and PayPal, AI APIs like OpenAI and Claude, job listing APIs like Indeed, and CRM APIs like HubSpot. Message me if yours is not listed.
What if something stops working after delivery?
Basic and Standard packages include 3 days post delivery support. Premium includes 7 days. Issues caused by third party API changes may require a separate order. I always deliver fully tested code to minimize issues.
Can you work with a private or custom built API?
Yes I can work with custom REST APIs, private APIs, SOAP and XML based APIs. I just need your API documentation or endpoint details. Message me before ordering if documentation is limited.
Reviews
61 reviews for this Gig
| (56) | ||
| (2) | ||
| (2) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A 
ayanlle252
Canada
I’ve completed over 200 gigs on Fiverr over the years, and I can confidently say this is by far the best experience I’ve had. He is patient, reliable, and communicates exceptionally well throughout the entire process. His professionalism and dedication stand out, and working with him and his team has...
$100-$200
Price
2 months
Duration
Helpful?K kiranop27
United Arab Emirates
Order Canceled
Delayed response.
$400-$600
Price
9 weeks
Duration
Helpful?S stephane669
France
great service and professionalism
$50-$100
Price
4 days
Duration
Helpful?X 
xynhost
Turkey
Izhar Hassan truly impressed with his professionalism in software development, showcasing remarkable attention to detail and code expertise! 😊 Working with him was seamless, thanks to his proactive communication and rapid responsiveness. Highly recommend!
$100-$200
Price
3 days
Duration
Helpful?V versandcom
Germany
super Arbeit!! sehr zufrieden.
$50-$100
Price
4 days
Duration
Helpful?
Reviews
61 reviews for this Gig
| (56) | ||
| (2) | ||
| (2) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A ayanlle252
Canada
I’ve completed over 200 gigs on Fiverr over the years, and I can confidently say this is by far the best experience I’ve had. He is patient, reliable, and communicates exceptionally well throughout the entire process. His professionalism and dedication stand out, and working with him and his team has...
$100-$200
Price
2 months
Duration
Helpful?K kiranop27
United Arab Emirates
Order Canceled
Delayed response.
$400-$600
Price
9 weeks
Duration
Helpful?S stephane669
France
great service and professionalism
$50-$100
Price
4 days
Duration
Helpful?X xynhost
Turkey
Izhar Hassan truly impressed with his professionalism in software development, showcasing remarkable attention to detail and code expertise! 😊 Working with him was seamless, thanks to his proactive communication and rapid responsiveness. Highly recommend!
$100-$200
Price
3 days
Duration
Helpful?V versandcom
Germany
super Arbeit!! sehr zufrieden.
$50-$100
Price
4 days
Duration
Helpful?
