text-3xl text-zinc-950text-zinc-50 font-medium
Arnab Bhowmik
Software Engineer
Overview
Social Links
About
- Computer Engineering Student at K. J. Somaiya College of Engineering (2023-2027)
- Building production systems: Veda (AWS Bedrock RAG pipeline, deployed at DCB Bank), APIForge (multi-tenant API gateway), and Ghost Privacy Suite (ZK cryptography + privacy infrastructure)
- Hackathon wins across Web3 and AI: BNB Hack Bangalore 2026 Winner, EthIndia 2024 Winner (Best Scaffold-ETH2 & Top 10 The Graph), ETH Mumbai Winner
- Peer-reviewed researcher — published in IEEE & Springer (2025) on ML-driven smart farming with LoRaWAN sensor networks
- Hands-on with ZK circuits (Circom), Go-based systems, LangChain RAG pipelines, and container orchestration
- Leading technical initiatives as Tech Head at CSI KJSCE and contributing to a university-wide GenAI assistant at AI Center of Excellence SVU
GitHub Contributions
Stack
TypeScript
JavaScript
Python
Java
Go
React
Next.js
Vite
HTML5
CSS3
Tailwind CSS
GraphQL
Sass
Bootstrap
Vue.js
Nuxt.js
Express.js
Node.js
Bun
MongoDB
Flask
FastAPI
GitHub
Git
GitLab
PostgreSQL
Supabase
Django
Linux
Kubernetes
Bash
Docker
Nginx
Amazon Web Services
Google Cloud
Microsoft Azure
GitHub Actions
Jenkins
Terraform
Ansible
Prometheus
Grafana
Redis
RabbitMQ
Apache Kafka
Vercel
Netlify
Solidity
Circom
LangChain
AWS Bedrock
BullMQ
Figma
Postman
Blog
Experience
DCB Bank
Current Employer- Built Veda, an internal AI assistant deployed in production at DCB Bank — an AWS Bedrock RAG pipeline ingesting bank documents at scale to automate customer query resolution and business intelligence reporting.
- Designed the document ingestion architecture: parsing, chunking, embedding, and storing to a vector store; integrated with Bedrock-hosted foundation models for retrieval-augmented generation.
- Reduced manual query handling time by automating high-volume, repetitive compliance and customer-service queries across departments.
- Collaborated with cross-functional teams (compliance, IT, operations) to scope requirements and ship to production.
- AWS Bedrock
- LangChain
- RAG
- Python
- Vector Databases
- Document Ingestion
- GenAI
- Business Intelligence
Computer Society of India - KJSCE Student Chapter
Current Employer- Leading strategic planning and coordination of all chapter activities, overseeing multiple technical events throughout the academic year.
- Managing administrative operations and fostering collaboration between different committees to ensure seamless execution of chapter initiatives.
- Representing the chapter in inter-collegiate events and maintaining relationships with industry partners and alumni network.
- Leadership
- Event Management
- Team Coordination
- Strategic Planning
- Public Speaking
AI Center of Excellence SVU
Current Employer- Architected and led development of a university-wide GenAI assistant serving admissions, onboarding, and query resolution at institutional scale across Sri Venkateswara University.
- Designed the end-to-end system architecture: LLM orchestration layer, retrieval pipeline, multi-department knowledge base integration, and role-based access.
- Automated admissions and onboarding workflows, reducing staff workload for repetitive query handling.
- Coordinated with faculty and administrative stakeholders to map institutional processes to AI-driven automation.
- GenAI
- System Architecture
- LLM Orchestration
- Python
- RAG
- AI Solutions
- Automation
SDC Software Development Cell (Somaiya)
Talent Sync Suntech Pvt Ltd
Education
Projects(9)
Winner at BNB Hack Bangalore 2026
- Built a full privacy infrastructure suite leveraging zero-knowledge proofs (ZK circuits in Circom) for on-chain identity and transaction privacy.
- Engineered a Go-based relayer service with BullMQ job queues to handle async ZK proof submission and on-chain relay without exposing user metadata.
- Designed smart contracts (Solidity) enforcing proof verification before any state transition, ensuring trustless privacy guarantees.
- Delivered end-to-end: ZK circuit design → proof generation → on-chain verification → frontend UX in a single hackathon sprint.
- Circom
- ZK Proofs
- Solidity
- Next.js
- Go
- BullMQ
- Blockchain
- Web3
- Cryptography
Ambitious solo build — a multi-tenant API gateway and management platform
- Designed and built a production-grade API gateway in Go supporting rate limiting, request routing, authentication middleware, and analytics per tenant.
- Implemented a multi-tenant architecture with isolated namespaces, per-tenant API key management, and usage billing hooks.
- Built a React + TypeScript dashboard for real-time API traffic monitoring, error tracking, and quota management.
- Containerized with Docker, orchestrated with Kubernetes; Redis-backed rate limiting with sub-millisecond overhead.
- Go
- React
- TypeScript
- PostgreSQL
- Docker
- Kubernetes
- Redis
- API Gateway
- Multi-tenant
Winner at EthIndia 2024 — Best Scaffold-ETH2 Project & Top 10 The Graph (India's largest Ethereum hackathon)
- Implemented a model-agnostic AgentKit enabling integration of any AI model, execution of custom functions, and automation of on-chain decisions.
- Used LLMs to verify user-uploaded workout videos as proof of activity; rewards distributed automatically upon successful validation.
- Enabled MPC Wallet functionality for smart contract interaction, automating staking, rewards, and forfeits without user key exposure.
- Solidity
- Flask
- React
- Next.js
- Blockchain
- Web3
- AI/ML
- Smart Contracts
AI-powered campaign management platform
- Campify integrates with Generative AI to provide AI-driven features such as generating personalized campaign suggestions by analyzing user data, campaign performance, and market trends.
- Built end-to-end full stack application with React frontend and Flask/Express backend.
- React
- Flask
- Express
- GenAI
- Full Stack
Honors & Awards(5)
Certifications(4)
Brand
Mark
Logotype