I will develop scalable laravel backend API or fintech system


Over deze dienst
Are you looking for a senior backend engineer to build a scalable, secure, and production-ready system?
Youre in the right place.
I have 7+ years of experience building high-performance backend systems, including fintech platforms, payment gateways, and distributed APIs handling millions of transactions daily.
What I can do for you:
Develop REST APIs / GraphQL APIs (Laravel)
Build scalable microservices architecture
Payment gateway & bank API integration
Optimize slow backend & database performance
Fix bugs in complex backend systems
Design secure authentication (JWT, OAuth2)
Deploy using Docker / AWS / CI-CD
Why choose me?
- Real-world fintech experience
- Clean architecture (DDD, CQRS, SOLID)
- Production-grade code (not tutorial level)
- Focus on scalability & security
Lets build something robust and scalable. Contact me before ordering.
Maak kennis met MAHABUB HOSSAIN
Senior Backend Engineer
- Afkomstig uitBangladesh
- Lid sindsapr 2026
- Gem. reactietijd1 uur
Talen
Bengaals, Engels
Mijn portfolio
Andere Software development diensten die ik aanbied
Veelgestelde vragen
Do you work on fintech/payment systems?
Yes — I have real production experience with payment gateways and banking APIs.
Can you scale my existing system?
Yes, I specialize in performance optimization and architecture improvements.
Do you deploy projects?
Yes — Docker, AWS, CI/CD supported.

