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I will build scalable golang backend, rest API, microservices, and grpc services
Mahmudur Rahman
About this gig
High-Performance Golang Backend Development | Microservices | REST API | gRPC
Need a blazing-fast, scalable backend? I build production-grade Golang APIs that perform.
WHAT YOU GET:
- Custom REST API or gRPC services
- Microservices architecture
- Database integration (PostgreSQL, MongoDB, MySQL, Redis)
- JWT/OAuth2 authentication
- Swagger documentation
- Docker containerization
- Unit testing & clean code
- Deployment guidance
MY EXPERTISE:
- Golang (Gin, Echo, Fiber) ️
- Scalable architecture
- Docker & Kubernetes ️ AWS, GCP, DigitalOcean
- Secure& maintainable code
IDEAL FOR: Startups, MVPs, legacy migrations, microservices, high-concurrency apps.
Message me first to discuss your needs & get a custom quote. Let's build something great!
Get to know Mahmudur Rahman
Mahmudur Rahman
Full Stack Developer, Scalable SaaS, Dashboards, Web and Mobile Apps
- FromBangladesh
- Member sinceJul 2023
- Avg. response time23 hours
Languages
Bengali, English, Urdu, Hindi
Full-stack developer building scalable web and mobile solutions. I create production-ready SaaS platforms, Tools and MVPs.
Web: React, Next.js & HTML
Backend: Node.js, Golang, Express, WebSocket
Database: MongoDB, PostgreSQL, SQL/NoSQL
Mobile: Flutter, Kotlin, Television, WearOS (Android)
Expertise: REST APIs, JWT auth, real-time features, responsive design, SEO
Deployment: AWS, Docker, VPS
Clean code, performance-driven architecture, business-focused solutions. Feature development, bug fixes, and system design. I deliver scalable applications. Let's build something great. Message me now!
My Portfolio
FAQ
What information do you need to get started?
> I'll need a clear description of your project requirements, including: > - Project goals and use cases > - API endpoints you need > - Database preferences > - Authentication requirements > - Any existing documentation or designs > - Preferred timeline
Can you integrate with my existing frontend (React, Vue, Mobile app)?
Absolutely! I specialize in building backends that seamlessly integrate with any frontend technology. I also have experience with MERN stack, so I understand frontend-backend integration thoroughly.
Do you provide deployment and hosting support?
Yes! I provide Docker containers ready for deployment and can assist with AWS, GCP, DigitalOcean, or any cloud platform. For full deployment, please select the appropriate package or add-on.
Will I get the full source code?
Yes, you'll receive 100% ownership of all source code, fully documented and ready for your team to maintain and extend.
Why Golang over Node.js or Python?
Golang offers superior performance (up to 10x faster), better concurrency handling, lower memory usage, and easier deployment as single binaries. It's ideal for high-traffic APIs and microservices.
Do you sign NDAs?
Yes, I'm happy to sign an NDA before discussing your project. Your ideas and business logic are safe with me.
Can you work with my existing codebase?
Absolutely! I can review, refactor, optimize, or extend your existing Golang codebase. Please share details so I can assess the scope.
