Backend-focused Staff Engineer with 7+ years of experience designing scalable distributed systems, platform services and reusable backend infrastructure.
I primarily work with TypeScript, NestJS and Node.js, with strong interest in:
- System Design
- Distributed Systems
- Authentication & Authorization
- Scheduling Infrastructure
- Platform Engineering
- Backend Architecture
Currently exploring:
- Golang
- Advanced System Design
- Event-Driven Architectures
- High-scale backend patterns
- Scalable backend systems
- Multi-tenant platform architecture
- Shared npm packages & internal tooling
- Authentication systems using JWT & rotating CSRF strategies
- Appointment scheduling infrastructure inspired by platforms like Cal.com
- Healthcare & workflow integrations
๐ซ manik3112@gmail.com
- ๐ Scheduler System โ Multi-calendar scheduling infrastructure with timezone-aware bookings
- ๐ Shared Authentication Platform โ JWT & rotating CSRF based authentication modules
- ๐ฅ Smart EMR โ NHA Hackathon winning healthcare workflow platform
- ๐ณ WalletLess โ Lightweight modular wallet management platform


