India · computer engineering
, i'm heet mehta.
I build software, AI systems, and experiments that make complex ideas useful.
selected work
Systems I build, and the thinking underneath.
Each project is a problem turned into software — AI assistants, developer tools, and NLP systems, with an architecture write-up.
2026 · AI · ML
TrustFin-SLM
Fine-tuned Qwen3-1.7B with balanced joint QLoRA across 16 experiments, built a reproducible 4-benchmark evaluation pipeline, and proposed the EVG-CAS abstention method reducing protected-test errors by 31.0% at 80% coverage.
2026 · Developer Tools
AutoDevs
AutoDevs is a command-line agent that understands a task description, plans it against your codebase, edits files, runs tests, and opens a reviewable pull request. Built on the MCP protocol so its tools stay modular.
2026 · Full-Stack · Platform
Code Pie (formerly BinaryBattles)
A distributed competitive programming platform built by an 18-member team. Owned the contest module with Redis/Bull queues, isolated Docker workers, and scaled to 1,000+ requests per second.
2026 · Applied AI · Edge
Tatvik
Tatvik is an open-source, privacy-first personal AI assistant. Speech, intent, and language model inference all happen on-device — no cloud, no account, no data leaving the machine.
2026 · AI · FinTech
InvoNotify
InvoNotify is an AI platform for invoice revenue recovery. It detects overdue invoices, scores collection risk with a logistic-regression model, gates every action through a policy engine, and executes recovery across email and WhatsApp using Razorpay payment links.
the journey
still learning,
still making.
Started with electronics, IoT, and the joy of making things move.
Found web development, then learned to care about the systems underneath.
Moved into machine learning, natural language processing, and practical AI applications.
Building local-first tools and AI systems that feel useful, clear, and human.