π Portfolio β’ LinkedIn β’ Facebook
Iβm a Senior Backend Developer specializing in building scalable, secure, and high-performance systems.
I have strong experience designing cloud-native architectures, developing production-grade APIs, and building distributed systems that scale.
Currently working as a Senior Developer at Peacock India, contributing to enterprise-grade platforms and backend ecosystems.
- Backend Architecture & System Design
- REST & GraphQL APIs
- Microservices & Event-Driven Systems
- Cloud-Native & Serverless Architecture
- CI/CD & DevOps Automation
- High-Performance & Scalable Systems
- Authentication & Authorization (OAuth2, JWT)
- Caching, Messaging & Data Consistency
- π Portfolio: https://masum-billah.vercel.app
- πΌ LinkedIn: https://www.linkedin.com/in/masum-billah-821a0a197
- π Facebook: https://web.facebook.com/masumbillah6584
β If you like my work, feel free to star my repositories and connect!
π Always open to exciting projects and collaborations.


