Amit Gupta

Shipped a Go-based stream worker with goroutine supervision and Redis Streams consumer groups, deployed on Kubernetes with Kustomize overlays. Orchestrated a 4-plane event-driven system with Hono.js, WebRTC, Python YOLOv8, and PostgreSQL.

Served as one of 4 founding engineers on a two-sided hyperlocal service marketplace, owning the full stack end-to-end and stepping into the tech lead role. Translated product requirements into backend architecture decisions, owned database schema design, and implemented authentication and CI/CD systems.

Migrated legacy UI to React.js and Next.js, reducing codebase complexity by 40% and establishing a reusable component library. Integrated frontend interfaces with NestJS backend APIs via typed DTO contracts, cutting redundant network calls by 30%.

Engineered a high-throughput matching engine using Redis Pub/Sub sustaining 10K+ orders/sec with partition-aware message routing. Leveraged TimescaleDB for hybrid analytics, optimizing kline queries with continuous aggregates.

Engineered an ACID-compliant P2P transaction layer with PostgreSQL row-level locking and idempotency-keyed webhook processing. Structured a Turborepo monorepo with a type-safe Prisma data layer and BullMQ async reconciliation worker.

Implemented the Transactional Outbox Pattern with Apache Kafka, ensuring at-least-once delivery and strict event ordering. Established an event-driven microservices architecture on Node.js and PostgreSQL.

Activities and societies: Solved 500+ DSA problems on LeetCode and Codeforces.

Pursued a Bachelor of Technology degree, focusing on computer science and engineering fundamentals.