A curated history of technical leadership, architectural decision-making, and high-impact engineering across the stack.
EDUCATION
B.Tech, Computer Science & Business Systems
Heritage Institute of Technology, West Bengal
05/2025 — PRESENT
Full Stack Developer
Generative Studio
Architected and optimized real-time Voice AI pipelines (STT → LLM → TTS) across telephony and WebRTC environments, reducing call cold-start latency by 95% using pipeline prewarming strategies.
Led product flows and UI iterations by defining product requirements, scoping features, and aligning implementation timelines.
Implemented English and French full-text search systems for chat transcripts using PostgreSQL TSVECTOR/TSQUERY ranking.
Built a customer support chat widget injection system, enabling external sites to embed customizable AI-powered support widgets.
Contributed to a LLM tool-calling framework letting AI agents dynamically trigger database search API calls using OpenAI function schemas.
Developed custom components with SvelteKit and TypeScript, delivering highly responsive, performance-driven interfaces.
VOICE AILLM AGENTSSVELTEKITPOSTGRESQLTELEPHONY
OCT 2023 — APR 2025
Software Developer
Timechain Labs
Led and contributed to developing backend REST APIs and UI workflows across multiple client projects using Go, TypeScript, and AWS.
Assumed product management duties bridging technical and business requirements, raising team delivery efficiency by 30%.
Integrated CRM systems and payment gateways for real-time transaction tracking utilized by 15+ finance and support staff.
Built a modular token wrapper for STAS-20 tokens, featuring transaction event logging for 100% traceability.
Architected high-performance APIs for backend infrastructure, optimizing query retrieval processes to achieve a 60% reduction in query latency.
Streamlined deployments using Docker containers on AWS EC2 and configured automated GitHub Actions CI/CD pipelines.
Constructed and updated 50+ backend API endpoints covering transactional queries, offset pagination, and JWT authentication.
GO / GOLANGTYPESCRIPTAWSDOCKERREST APISCI / CD
MAY 2023 — OCT 2023
Project Lead (Ultraforms) — Timechain Summer of Code
Timechain Labs
Led a team of 6 engineers to build 'Ultraforms' and authored the project's technical architecture white paper.
Designed UI wireframes and authored backend REST APIs using Node.js, Nest.js, and MongoDB, fully documenting them via Swagger.
Recognized as a top contributor in the open-source program, earning an invitation to collaborate with the core engineering team.