The Lead · Backend Engineering
Backend engineer focused on distributed systems, cloud infrastructure, storage and messaging — the parts of a product nobody sees until they break.
Now Building HashVault, a content-addressable storage platform in Go, and reading MCA at IIT Patna. Exploring Kubernetes and production infrastructure.
# 1 · client hashes the file, asks to upload POST /files/init-upload { "name": "thesis.pdf", "size": 2481152, "checksum": "9f2c…e41a" } 200 { "deduplicated": true } # same bytes already stored → no presigned URL, no upload POST /files/confirm 201 { "object": "objects/9f2c…e41a", "ref_count": 3 }
01 / HashVault
Content-addressable cloud storage.
A Dropbox-like storage platform in Go that stores identical bytes exactly once. Files are addressed by their SHA-256 hash, uploads go browser-to-S3 on presigned URLs, and the Go server never touches the data plane.
Status Phase 4b shipped: deduplication. Next: integration test suite.
Read case study →02 / Konnect · September 2025
A real-time chat platform across six microservices behind Traefik, with a Socket.IO gateway and an event-driven backbone on RabbitMQ and Kafka feeding an AI moderation pipeline.
Read case study →03 / Dispatch · Denthinkers Foundation
The donation module verifies Razorpay orders with server-side HMAC-SHA256 signatures, so a payment is confirmed on proof rather than on what the client claims.
Backend engineer, Go and distributed systems. Available for internships and roles. Will not vibe-code.
Reply by email →HashVault Phase 4b complete: deduplication ships. An integration test suite against real Postgres follows.
Details →Report 003 filed: jwt rotation and authentication architecture. A stolen refresh token cannot be replayed.
Read →HashVault: content-addressable storage. The full blueprint runs with the case study.
Tracking progress in a volatile, rewarding market.
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