I will develop apis and scalable backend solutions and do api integration


About this gig
Are you looking for a professional Api developer to build fast, scalable, and secure backend services? You are in the right place.
I'm Shahzaib, an experienced full stack engineer specializing in custom REST APIs, third party API integrations, and complete backend architectures that power modern web and mobile apps efficiently.
Services :
Custom API Development
- REST API design & development
- Authentication & Authorization (JWT / OAuth2 / API Keys)
- CRUD operations + business logic
- Third-party API integrations (Stripe, PayPal, Twilio, Google, etc.)
- Clean, modular, production-ready code
Backend Architecture
- Laravel or Express.js backend
- Microservices or monolithic architecture (as per your needs)
- Database integration (MongoDB / MySQL / PostgreSQL)
- Caching & performance optimization (Redis, query tuning)
- Best-practice folder structure and maintainable design
Real-Time Applications
- WebSocket / Socket.io implementation
- Real-time chat, live tracking, notifications
- Event-driven APIs for instant updates
Why Choose Me ?
- Reliable & on-time delivery
- Secure, scalable APIs that follow industry standards
- Clear communication and regular progress updates
- Support after delivery
Get to know Shahzaib H
Turning Ideas into Web Magic
- FromPakistan
- Member sinceMar 2023
Languages
English, Urdu, Hindi
My Portfolio
Other Software Development Services I Offer
FAQ
Can you fix or improve my existing apis?
Yes, I can improve your existing apis.
Will I have ownership of the code and product?
Yes, you will have full ownership of the source code and deliverables.
What kind of API will you develop for my project?
We’ll develop a secure, scalable API with encrypted passwords and a strong focus on performance, data protection, and reliability.
Is my payment safe on Fiverr?
Absolutely. Your payment stays in escrow with Fiverr and is only released to me after you approve the work. Even then, Fiverr holds it for about 14–15 days to ensure your full protection.
Do you offer post-launch support and maintenance?
Yes, we provide ongoing support, bug fixes, and maintenance after delivery.
