Backend engineer with 4 years of experience building scalable server-side systems for B2B SaaS platforms using Node.js, NestJS, TypeScript, PostgreSQL, and BullMQ.

Most recently at MedPiper Technologies, where I owned core backend services serving enterprise healthcare clients. Prior to that, built APIs and microservices at FunctionUp.

• Designed high-throughput asynchronous job pipelines with BullMQ and Redis, reducing bulk data processing times by 80%.
• Optimized PostgreSQL database performance through composite indexing and query refactoring, driving a 20% latency improvement on high-traffic endpoints.
• Migrated legacy monolithic services into modular, decoupled NestJS architectures.
• Cleared all VAPT and cloud security vulnerabilities for successful ISO 27001 compliance audit.
• Containerized microservice fleets with Docker Compose and automated CI/CD pipelines across AWS (EC2, RDS, S3) and Azure.

• Runtime & Languages: Node.js, TypeScript, JavaScript (ES6+)
• Frameworks: NestJS, Express.js
• Databases & Caching: PostgreSQL, Redis, MongoDB, Prisma ORM, Mongoose
• Queues & Messaging: BullMQ, Redis Streams, Event-Driven Patterns
• Cloud & DevOps: AWS (EC2, RDS, S3), Docker, Docker Compose, Nginx, GitHub Actions

I write about production backend architecture, NestJS patterns, and asynchronous resilience:

• Reddit r/nestjs: Authored the #1 post on r/nestjs (6,300+ views, 24 upvotes) analyzing multi-tenant context isolation with AsyncLocalStorage vs Scope.REQUEST.
• Medium: 8 technical deep-dives covering NestJS production mistakes, LLM deployment bottlenecks, and architectural benchmarks. Read on Medium.
• Dev.to: Cross-platform technical articles and discussions. Read on Dev.to.
• Twitter/X: @Divy2912

• Open to Senior Backend Engineer / Node.js & NestJS Remote Roles (US, EU, Remote-first teams).
• Actively publishing architectural guides on high-throughput distributed systems.

Feel free to reach out via LinkedIn or explore the pinned repositories below.