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From CS fundamentals to AI engineering — every role left behind a system that's still running.
Software Developer
Built a scalable report-generation framework and testing infrastructure adopted across the team.
Software Developer II
Built secure middleware powering dynamic lender onboarding for a fintech lending platform.
Software Developer
Owned CRM microservices, infra migrations, and growth systems for a marketing platform.
Barak Valley Engineering College, Karimganj
Built the fundamentals — data structures, distributed systems, and software engineering.
Production case studies: the problem, the architecture, and the trade-offs I'd make again.
A block-based workspace — one codebase, three delivery surfaces
Shipped a full-stack product to three platforms — web, installable PWA, and native Android — from one codebase.
Built real-time collaboration and automated background jobs end to end, with Socket.IO and scheduled cron jobs.
Hardened the production API with JWT authentication, rate limiting, and security middleware.
Real, standalone builds — not case studies, just what's actually on my GitHub, including the one that's still half-finished.
Automation
Manually tailoring a resume for every posting doesn't scale, so I built the pipeline instead. Every morning it pulls fresh postings from a configured company list plus RemoteOK, scores each one against my resume — title match, skill overlap, remote fit — and only generates a tailored resume + cover letter for anything that clears a 60-point match. Everything else gets filtered out automatically.
EdTech
Crack DSA interviews, one loop at a time. An edtech platform for college students and engineers prepping for technical interviews, LeetCode/Coding Ninjas-style.
Machine Learning
A natural-language generation app — Bi-LSTM/LSTM networks combined with a pre-trained LLM, tuned with attention mechanisms and prompt engineering for coherent, contextually relevant text.
EdTech
A vocabulary-building app — daily word challenges, quizzes, and categories, with progress and achievement tracking to keep you coming back.
Grouped by where it's actually been used, not a number I assigned myself.
Frontend
Backend
Cloud
AI
DevOps
Engineering practices
Numbers, not adjectives — pulled straight from real shipped systems.
Two guardrails from my own writing, made interactive — not generic CS demos.
From my post on idempotent Kafka consumers — a dedup key absorbs a redelivered event instead of double-charging.
waiting for an event…
Charged 0× total — redeliveries never double-charge.
From my post on agent guardrails — a step budget stops a runaway loop instead of letting it spend forever.
idle…
Have a system that needs designing, scaling, or rescuing? I'd love to hear about it.
Support my work
Liked something here? Send a coffee my way.
Open-source footprint, pulled live from GitHub — nothing here is a repeated stat.
Public repositories
GitHub stars earned
GitHub followers
Tools and libraries I've shared with the community.