Irshit mukherjee

Architected a bronze/silver/gold medallion data pipeline (Django, PostgreSQL, TimescaleDB, Kafka, Celery, S3) for EV-charging fleet telemetry: raw device data normalised into 56 temporally-versioned silver tables, then pre-aggregated into 7 gold marts over 51K+ ingestion runs.

Collapsed a finance drill-down from 5.1s to ~550ms.

Built and owned a multi-tenant, RBAC-governed FastAPI backend for retail sales and inventory analytics: 64 REST endpoints, 23 PostgreSQL tables, JWT access/refresh auth and tenant-scoped isolation on AWS ECS Fargate behind CloudFront + S3, with GitHub Actions CI/CD.

Improved API performance by over 70% and cut ingestion time by 40%.

Architected CI/CD pipelines for containerised Node.js/TypeScript services and configured Ingress on Google Kubernetes Engine with an external load balancer and automated wildcard TLS.

Ran MongoDB ReplicaSets as Kubernetes StatefulSets for high availability.

Resolved a critical production incident through hands-on debugging and troubleshooting with the engineering and operations teams.

Developed a GUI application using PyQt for production and IoT integration, streamlining operational workflows and improving device management capabilities.

Gained hands-on experience in Fullstack web development, contributing to a dynamic development team.
Collaborated with clients to deliver high-quality web application solutions, adhering to best practices in software development.
Worked with a variety of technologies including Next.js, MongoDB, NestJS, FastAPI, and TypeScript, building and scaling web applications effectively.

Developed and customized a blockchain testnet, enhancing the testing environments for EVM-based blockchains.
Gained hands-on experience in building Web3 projects, including smart contracts and decentralized applications.
Managed Kubernetes deployments, focusing on StatefulSet configurations for MongoDB ReplicaSets, which improved data replication and significantly enhanced the system's scalability

Achievements: First Runner-Up at MLH HackHeist 2.0, leading the engineering team; winning project at HackForBengal 2.0; speaker at Google Developers Group Cloud Kolkata.