Software Development Engineer
Full-stack developer building fast, reliable, scalable web apps.
I'm a Software Development Engineer with 5+ years building frontend architectures, full-stack platforms, and multi-tenant products across OTT, healthcare, enterprise, and defense — turning complex requirements into fast, reliable software.
Monorepos, shared component libraries, and multi-portal ecosystems that keep large teams shipping consistently.
60%+ PageSpeed gains through SSR, granular code-splitting, and smart caching and data-fetching strategies.
Python backends, distributed systems, and DRM-protected media delivery — from API design to production.
A timeline of roles that shaped how I build software.
CAW Studios · Hoichoi (Bengali OTT)
Lead the frontend team through a full production launch of a Bengali OTT platform — architected Shaka Player DRM protection, drove 60%+ PageSpeed gains via SSR and code-splitting, and shipped search, content discovery, and multi-gateway subscriptions end-to-end.
CAW Studios · One Health Assistant & Flipspaces
Architected a multi-portal healthcare ecosystem (Admin, Doctor, Corporate/HR) in a monorepo with a shared component library, onboarded 50+ enterprise clients while cutting setup time 40%, and improved data-fetching efficiency 35% with TanStack Query.
DRDO (via Aspirify Enterprises)
Built a distributed, microservices-based malware analysis and reverse-engineering platform processing 10,000+ tasks/day at >99% uptime with Python, FastAPI, Celery, and RabbitMQ — plus real-time monitoring dashboards and automated PDF reporting pipelines.
Production platforms shipped across OTT, healthcare, enterprise, and defense.
CAW Studios
A premium Bengali OTT streaming service with DRM-protected playback, server-side rendering, a high-performance search engine, and multi-gateway subscription payments.
CAW Studios
A multi-portal healthcare ecosystem — Admin, Doctor, and Corporate/HR platforms — built in a monorepo with a shared UI library, powering appointments, e-prescriptions, and corporate wellness at enterprise scale.
Freelance Client
A storefront for a wholesale paper & board distributor supplying printers, packaging converters, and traders across India — with product catalog, category browsing, and inquiry-driven ordering.
DRDO
A distributed, event-driven platform for automated malware analysis and reverse engineering across Windows, Linux, and Android — processing 10,000+ tasks/day at >99% uptime.
CAW Studios
A client-facing project portal with milestone tracking, design-file approval workflows, project costing modules, and granular role-based access control.
Technologies I reach for most, grouped by where they fit in the stack.
Peer-reviewed work on swarm-intelligence and metaheuristic optimization.
A modified Grey Wolf Optimization metaheuristic using the Lévy flight approach for improved swarm-intelligence search.
Read paperA modified whale optimization algorithm addressing delayed convergence in artificial neural networks.
Read paperHave a project in mind or just want to say hi? My inbox is always open.