AI/ML engineer · technical lead · builder
I'm Nimitt Sethiya. I design and build AI-enabled products, dependable backend systems, and tools that make complicated work feel simple.
I work at the intersection of intelligent models and human use. The best engineering is not the most complicated thing in the room—it is the part that makes difficult work feel clear, dependable, and worth returning to.
Nimitt Sethiya / AI·ML engineerStart with a few projects that show how I think. When you want the full picture, open the complete archive across AI, mobile, backend, and systems engineering.
High-performance FastAPI voice assistant with WebSocket streaming, NLP processing, and text-to-speech synthesis using ElevenLabs.
React Native health tracking application powered by TensorFlow ML models, serving 150K+ users with predictive analytics and personalized insights.
Enterprise blockchain platform securing document authenticity using Ethereum smart contracts and IPFS distributed storage with cryptographic verification.
Cross-platform Electron desktop application featuring real-time WebSocket synchronization, remote policy management, and native OS integration.
System-level Android migration project: upgraded GNSS testing framework from Android 13 to 14 AOSP with HAL optimizations.
Privacy-first vault using client-side cryptography with TweetNaCl.js, ensuring zero-knowledge architecture where servers never access unencrypted data.
Cross-platform social media app built with Flutter and Firebase, featuring instant messaging, story feeds, and OAuth authentication.
Native Android Kotlin app designed for legal professionals with encrypted document storage, appointment scheduling, and client relationship management.
Flutter-based educational platform integrating Razorpay payment gateway, video streaming, and progress tracking for online courses.
Modern web application built with Next.js featuring server-side rendering, TypeScript type safety, and PostgreSQL database with RESTful APIs.
An on-device desktop assistant that combines local model routing, voice interaction, persistent memory, MCP tools, and controlled desktop actions behind a FastAPI service.
I like difficult problems, but I don't believe the solution needs to feel difficult. My job is to find the signal, make the trade-offs clear, and build a foundation that lasts.
Understand the real problem before choosing a framework or model.
Turn experiments into observable systems with clear feedback loops.
Write the docs, share the context, and help the team move faster next time.
Project and team management
Scalable server architecture and APIs
Applied AI systems and experimentation
A career across mobile, systems, backend engineering, and now the fast-moving edge of applied AI.
Build AI-enabled systems and backend services across the full product lifecycle
Worked on system-level software and performance-sensitive engineering
Contributed to a consumer mobile product used by 150K+ active users
Developed and maintained mobile applications with consistent high performance
Blockchain and Big Data · Indian Institute of Technology, Patna
Computer Science · Geetanjali Institute of Technical Studies
Verified badge · Amazon Web Services Training and Certification
Have a problem worth solving?
Whether you're exploring an AI idea, improving a backend system, or looking for a technical partner, I'd love to hear what you're working on.
hi@nimittsethiya.com