Who am I?

I am Arnab Sengupta, an AI/ML full-stack and Web3 engineer passionate about building autonomous, scalable, and decentralised AI systems. My work spans from multi-agent architectures and data pipelines to smart contract protocols and AI marketplaces. As an ETHGlobal finalist and 13x hackathon winner, including multiple global hackathons, I combine research, engineering, and systems thinking to build technologies that push the boundaries of applied intelligence.

How would I describe myself?

I am a results-driven builder at the intersection of AI systems, full-stack development, and decentralised protocols, focused on translating cutting-edge research into production-grade, high-impact products. My work spans AI agent architectures, autonomous systems, and Web3 infrastructure, with a strong emphasis on scalability, reliability, and measurable outcomes.

I thrive in fast-paced, high-ownership environments, having operated as a forward-deployed AI engineer and led end-to-end development of agentic platforms, decentralised applications, and multi-agent pipelines. My experience bridges research and engineering, having contributed to peer-reviewed publications, ETHGlobal finalist projects, and multiple international hackathon wins across AI and Web3.

Driven by curiosity and precision, I approach each project as a system to be understood, optimised, and scaled, whether that’s architecting AI-powered infrastructure, designing autonomous trading systems, or building new primitives for decentralised finance.