All Projects

// EVERYTHING I'VE BUILT

github.com/tejasz29/AI-Voice-assistant-using-ESP32-and-Flask-
Vani ESP32 hardware build

Vani — AI Voice Assistant

Active

Built an IoT voice assistant on ESP32 using an INMP441 MEMS microphone and MAX98357A I2S amplifier, communicating with a Flask backend for voice processing via Google STT and Gemini AI. Now evolving into Vani — an India-first, Hinglish-native AI voice assistant designed for Indian homes as an affordable alternative to Alexa and Google Home.

Hardware: ESP32 DevKit · INMP441 Mic · MAX98357A Amp · Breadboard Prototype

Python Flask ESP32 Embedded C Voice AI Hinglish IoT

github.com/tejasz29/NyayaBot
NyayaBot screenshot

NyayaBot

Ask any legal question in plain English. Get answers grounded in real Indian court judgments — with citations. Built using a 3-layer hybrid RAG pipeline with semantic search, BM25, and cross-encoder reranking.

FastAPI Next.js Qdrant LLaMA 3.3 70B Groq

github.com/tejasz29/NyayaBot
NyayaBot screenshot

PXL

PXL is a lightweight screenshot annotation tool built for Windows. Capture any region of your screen with a global hotkey, annotate it with arrows, text, and highlights, then copy directly to clipboard and paste anywhere — Claude, Slack, Notion, email. Built to fill the gap CleanShot X left on Windows.

React + Vite Electron Javascript CSS

github.com/tejasz29/multi-agent
Multi-Agent Exam Planner screenshot

Multi-Agent Exam Planner

A smart AI-powered exam preparation system that generates personalized day-wise study plans using a multi-agent architecture. Built for students who want structured, topic-wise planning — not generic study tips.

Python Streamlit Groq LLaMA SQLite

fresco2k26.vercel.app
FRESCO screenshot

FRESCO Cultural Event Website

Designed and developed the official website for FRESCO, our college's annual cultural festival. Built fully responsive with a focus on visual hierarchy, smooth layout rhythm, and performance across devices.

HTML CSS JavaScript

github.com/tejasz29/Bhasha_Kisan
Bhasha Kisan screenshot

Bhasha Kisan

Built a multilingual web platform that helps farmers access agricultural resources, crop guidance, and government schemes in their native language. Designed to be accessible to users with limited digital literacy.

HTML CSS Python

github.com/tejasz29/voice-notes-app
Voice Notes screenshot

Voice Notes

A browser-based notes app that lets users create, save, and manage notes entirely by voice using the Web Speech API — no typing required. Built to explore accessibility-first design.

HTML CSS JavaScript