About Shreyash Srivastava
Software Development Engineer specializing in backend systems, distributed architectures, database optimization, and high-performance full-stack web applications.
I am a Backend and Full-Stack Software Engineer working on freelance client projects, after completing a 6-month backend internship at JBH Tech Innovation. I am currently completing my B.Tech in Computer Science and Engineering at ITS Engineering College, Greater Noida (AKTU), graduating in 2026.
Over the past few years, I have built and shipped multiple real-world systems, including client-side WebAssembly tools, hospital management workflows, and real-time food delivery platforms.
My core stack revolves around Node.js, NestJS, PostgreSQL, Prisma, Redis, and Docker. I focus on keeping services simple to maintain, designing normalized database schemas, and writing endpoints that perform well under load.
Core Architectural Principles
High-Throughput Microservices
Architecting scalable Node.js & NestJS services handling 50k+ daily payloads with sub-second response latencies.
Relational & Distributed Data
Optimized schema design, atomic transactions, row-level locking, and Redis caching for zero-bottleneck data layers.
Event-Driven Concurrency
Asynchronous task processing with RabbitMQ message queues and WebSocket channels for real-time sync.
Enterprise Multi-Tenancy & Security
Tenant schema isolation, JWT rotation, fine-grained RBAC, and Zod edge validation for rock-solid security.
Education & Academia
Foundational Engineering
Focus on Data Structures, Algorithms, Operating Systems, Database Management Systems, Computer Networks, and Distributed Software Engineering.
Hackathons & Honors
Competitive Problem Solving
Built SentinelAuth (a multi-factor authentication library) in 24 hours, winning 1st place among 40+ competing engineering teams.
Recognized as top finalist for a backend distributed log processing and real-time indexing system.
Verified proficiency in algorithmic logic, graph traversals, and dynamic programming.