Available for work

Yahya
Mundewadi

Full-Stack · Android · AI Engineer
Founder, Dominal Tech
BTech CSE '26 · VVPIET Solapur · Pune, Maharashtra

Become a Business Partner: Yahya and team handle the Tech; you lead all the Business Operations.

Yahya Mundewadi
20+
Projects
3+
Years Building
1
PyPI Library
7.5
CGPA
1
Govt. Client

Featured Projects

Connect

Contact

Solapur / Pune, Maharashtra
yahya.in
Dominal Tech
VVPIET, Solapur
Full Stack Developer, Pune (2026–)

About Me

Who I Am

I'm Yahya Mundewadi — a full-stack developer, Android engineer, Python author, and founder of Dominal Tech based in Solapur, Maharashtra.

I build real products: AI chatbots, privacy-first browsers, government applications, e-commerce platforms, healthcare tools, EdTech systems, and everything in between.

I published pydefine on PyPI — a Python library that turns raw errors into human-readable explanations with fix suggestions. I've delivered projects for Indian Central Railway, VVPIET college, and multiple private clients.

Currently pursuing BTech CSE '26 at VVPIET Solapur with a 7.5 CGPA and simultaneously working as Full Stack Developer at CiteWorks Studio, Pune.

Education & Timeline

2022–26
BTech Computer Science
VVPIET, Solapur — CGPA 7.5 · No Backlogs
2023
Founded Dominal Tech
AI Chatbots, Shadow Browser, Web & Mobile Apps
2024
Published pydefine on PyPI
Open-source Python error explanation library · v1.0.2
2024
Training & Placement In-charge
VVPIET Student T&P Division
2024–25
Indian Central Railway — Govt. Project
Notes & Exam app for railway employees
2026
Full Stack Developer — CiteWorks Studio
Professional industry position, Pune

What I Build

Dominal Tech

Dominal Tech is my indie tech brand. It houses the Shadow Browser (privacy-first Android browser at shadow.yahya.in), the Dominal AI v2.5 chatbot, the AI PPT Maker at ppt.yahya.in, and multiple web/mobile applications used by real users worldwide. I handle the full cycle — design, development, deployment, and maintenance.

Client & Institutional Work

I've built systems for Indian Central Railway Government, the complete digital ecosystem for VVPIET college (2,000+ students), Walltone.in (Indian handmade wall art brand, business partner), HCC High School Solapur, and the Homecare Apartment Management System for a private client.

AI & Open Source

Deep into AI engineering — RAG pipelines, AI agents, prompt engineering, local LLMs via Ollama (Llama 3.1), Groq, Claude and OpenAI APIs. Published pydefine on PyPI. Active on Hugging Face as MdYahya. Ranked #1 on Solapur Software Developers Directory.

Philosophy

I believe software should solve real problems for real people. Every project I ship is a production app, not a concept. I care deeply about privacy (Shadow Browser), accessibility (multilingual AI), and giving developers better tools (pydefine). Building is my default state.

Skills & Expertise

Android Development

Kotlin, Java, XML layouts, MVVM architecture. Built Shadow Browser — a full production Android privacy browser with 24 security features.

Full Stack Web

HTML5, CSS3, JavaScript (ES6+), React, TypeScript. Node.js backends, REST APIs, and full production deployments. 20+ live apps shipped.

Python & AI Engineering

Advanced Python, NumPy, Pandas, scikit-learn. RAG pipelines, AI agents, Ollama local LLMs, Groq, Claude & OpenAI APIs. Prompt engineering at scale.

Databases & Backend

PostgreSQL, Supabase, Firebase. Real-time databases, auth systems, row-level security. Experience with Node.js, REST APIs, and serverless functions.

Flutter & Cross-Platform

Flutter/Dart for iOS & Android. Built Gym/Fitness app UI, calculator, and cross-platform tools. Responsive mobile-first design across all platforms.

Cloud & Deployment

Netlify, Vercel, Railway, GitHub Pages. Cloudflare integration, environment variable management, CI/CD workflows, PWA service workers.

3D & Creative Dev

Three.js, WebGL, Remotion for video generation. Animated landing pages, 3D product showcases, advanced CSS animations, and SVG artwork.

Desktop & Electron

Electron.js for cross-platform desktop apps. Built Hotel CRM system as a full desktop application. Node.js integration for native OS capabilities.

AI Chatbots & NLP

Custom chatbot development with knowledge bases, multilingual support (English/Hindi/Marathi), rate-managed API caching, and context-aware conversational AI.

Computer Vision & AI

Facial recognition attendance systems (FaceAttend AI), AI smile detection (SmileUp), real-time webcam analysis, and OpenCV integration for web apps.

PWA & Offline Apps

Progressive Web Apps with service workers, offline caching, push notifications, and installable experiences. Live location PWA, prayer notification apps and more.

Open Source & PyPI

Published pydefine on PyPI — v1.0.2, covers 88+ exception types. Active on Hugging Face (MdYahya). Git version control and public contribution workflows.

Languages
Kotlin Java Python JavaScript TypeScript Dart HTML5 CSS3 XML SQL Bash
Frameworks & Libraries
React Flutter Node.js Three.js WebGL Electron.js Remotion NumPy Pandas Matplotlib scikit-learn
Tools & Platforms
Supabase PostgreSQL Firebase Netlify Vercel Railway Android Studio VS Code Ollama Llama 3.1 Claude API OpenAI API Groq API PyPI Hugging Face Git Service Workers Razorpay Cloudflare

Projects

AI Agent · Presentation

AI PPT Maker — Auto Presentation Generator

Try Now →

Conversational AI agent that generates complete, professional presentations in under 30 seconds. Just enter your topic — it handles slides, content, layout, and design automatically. Provides downloadable PDF and PPT files. No design skills needed. Also deployed live for Indian Central Railway Government. Available at ppt.yahya.in.

🇮🇳 Govt. Project · Indian Central Railway

Indian Central Railway — Notes & Exam Platform

Official Client

Major project commissioned by the Indian Central Railway Government for their employees seeking promotions to higher posts. A massive digital platform featuring comprehensive study notes, structured learning material, large-scale question banks, practice exams, and performance analytics — all tailored to Indian Railways' internal promotion curriculum. Serves thousands of railway employees across India.

AI · NLP · Custom Knowledge Base

Yahya's AI Chatbot | Dominal AI v2.5 — Custom AI Model

Visit →

Custom AI chatbot with a dedicated knowledge base about Yahya and Dominal Tech. Understands user queries, answers domain-specific questions, and provides context-aware conversational replies in a ChatGPT-style interface. Features industry-scale API rate management and response caching.

Android · Kotlin · Privacy · Dominal Tech

Shadow Browser — Privacy-First Android Browser

Visit →

Full native Android browser built with Kotlin & XML, featuring 98%+ ad blocking, zero data collection, tracker blocking, fingerprint protection, incognito-by-default, and a pure black dark mode. 24 dedicated privacy features. Built entirely under Dominal Tech. No history saved. No data shared. Ever.

E-Commerce · Business Partner · AI Cam

Walltone.in — Indian Handmade Wall Art Store

Visit →

Major Indian e-commerce company specialising in handmade wall art, wall clocks, and wall mirrors crafted by Indian artisans. Yahya is the tech business partner — responsible for all technology including the full website, product system, and an innovative AI Cam feature that lets customers virtually preview wall art in their own room using their phone camera before buying.

Python · PyPI · Open Source

pydefine — Python Error Explainer Library

PyPI →

Python library published on PyPI (v1.0.2) that converts raw tracebacks into beginner-friendly explanations with quick-fix suggestions. Covers 88+ exception types via a simple explain() function. Makes debugging intuitive for all skill levels. Globally available — pip install pydefine.

Web · IDE · Data Science · Python

PythonBuddy — Online Python IDE

Visit →

Browser-based Python compiler supporting 200+ libraries including NumPy, Pandas, Matplotlib, and scikit-learn. Designed for data science and ML experimentation — fully in the browser with no setup required.

AI · Multilingual · EdTech

AI Chatbot — VVPIET College Website

Visit →

ChatGPT-style AI chatbot deployed on vvpengineering.org supporting English, Hindi, and Marathi. Answers questions about placements, fees, branches, and faculty for 2,000+ students. Built with intelligent rate limiting and multi-layer response caching.

Web App · Real-time · PWA

SafeChats — WhatsApp-Style Chat App

Visit →

Real-time web messaging app with live message delivery and offline push notifications. WhatsApp-comparable chat experience built as a PWA. Supabase real-time backend with auth.

AI · Computer Vision · EdTech

FaceAttend AI — Facial Recognition Attendance

Visit →

AI-powered attendance system that stores student facial data and automatically detects and marks attendance via real-time facial recognition. Eliminates manual roll calls for classrooms and offices.

Healthcare · AI · Prediction

Heart AI — Disease Prediction App

Visit →

Healthcare web app with symptom-based heart disease prediction using ML models, personalised health tips, and a doctor directory with location and contact details. Designed for accessible preventive healthcare.

Client Work · Management System

Homecare — Apartment Management System

Visit →

Full-featured apartment management platform built for a real client. Includes resident management, maintenance request tracking, visitor logs, notice board, payment tracking, and a secure admin dashboard. Live at homecare.yahya.in.

AI · Mental Wellness · Gamification

SmileUp — AI Smile Reward App

Visit →

Rewards users with points and gifts for smiling. Uses AI computer vision to verify smiles without storing any images. Promotes mental wellness through positive reinforcement and gamified daily habits.

EdTech · AI · Mobile App

YouBuddy — Engineering Student All-in-One App

Production App

All-in-one app for engineering students featuring an AI chatbot for syllabus doubts (Maths M1, M2, M3 etc.), notes, PYQ question banks, and 15+ interactive learning games. Covers full BTech engineering curriculum.

Client Work · School Website

HCC High School — Official School Website

Visit →

Full school website built for HCC High School, Solapur (Church Street). Polished, fast, and functional — covering admissions, academics, staff, events, and contact. Reviewed as "the best developer for student and institutional projects."

Achievements

Indian Central Railway Government — Official Project
Commissioned by the Indian Central Railway Government to build a massive notes and exam preparation platform for railway employees seeking promotion. A landmark government client project — one of the biggest achievements of Yahya's career as a student developer.
2024–25 · Indian Central Railway, India
Published Python Library on PyPI
Released pydefine — a developer tool that translates Python tracebacks into plain-English explanations with fix suggestions. Covers 88+ exception types. Listed publicly on PyPI v1.0.2 for global use by developers worldwide.
2024 · pypi.org/project/pydefine
Founded Dominal Tech — Indie IT Company
Built and launched Dominal Tech — an indie tech brand delivering the Shadow Browser (privacy Android browser), Dominal AI chatbot, AI PPT Maker, and multiple web/mobile applications to real users globally. Co-founded with Amir Rangrez (CTO) and Mohseen Pajnighar (Mentor).
2023 · dominal.in
Built AI Chatbot for VVPIET College Website
Deployed a multilingual AI chatbot on the official VVPIET website (vvpengineering.org), supporting English, Hindi, and Marathi. Serves real-time student queries for 2,000+ students about fees, faculty, placements, and branches.
2024 · vvpengineering.org
Training & Placement Student In-Charge — VVPIET
Served as the T&P student in-charge at VVPIET, bridging students and recruiting companies, managing placement data systems, and coordinating campus drives for an entire engineering department.
2024 · VVPIET, Solapur
20+ Live Production Projects Deployed
Independently designed, developed, and deployed 20+ production applications spanning AI, healthcare, education, privacy, government, and marketplaces — all live and accessible by real users.
2022–2026
Built Privacy-First Android Browser (Shadow Browser)
Developed and launched Shadow Browser using Kotlin — a no-history, tracker-blocking, fingerprint-protecting Android browser with 24 dedicated privacy features under Dominal Tech. Addresses real user privacy concerns in mobile browsing.
2024 · shadow.yahya.in
Tech Business Partner — Walltone.in
Became the tech business partner for Walltone.in — a major Indian e-commerce brand selling handmade wall art and clocks. Responsible for the entire technology stack including an AI Cam feature for virtual room preview.
2025 · walltone.in
Full College Digital Ecosystem — VVPIET
Single-handedly built the complete digital ecosystem for VVPIET: AI chatbot, staff directory, student CV platform, T&P management system, and more — serving an institution of 2,000+ students.
2023–2024 · VVPIET
Selected for Kiran Academy, Pune
Selected for Kiran Academy, Pune — listed under CSE Achievements at VVPIET (vvpengineering.org), recognising outstanding performance in computer science engineering.
2024 · Kiran Academy, Pune
Ranked #1 — Solapur Software Developers Directory
Ranked #1 on solapursoftwaredevelopers.us.cc — the verified, no-ads, no-paid-listings directory of IT professionals in Solapur, Maharashtra. Listed as "Full Stack Developer & Co-Founder, Dominal Tech."
2024–25 · solapursoftwaredevelopers.us.cc
Full Stack Developer — CiteWorks Studio, Pune
Started as a professional Full Stack Developer at CiteWorks Studio, Pune in February 2026 — a significant milestone, landing a professional role while completing BTech CSE and running Dominal Tech simultaneously.
Feb 2026 · CiteWorks Studio, Pune

Blog & Writings

Real talk on AI, full-stack dev, privacy tech, Android, and building production products as a student. Click any post to read.

Python · Open Source · 2024

Why I Published My First Python Library at 20

The story behind pydefine — from debugging frustration to a public PyPI package used by developers worldwide.

Read more →
Privacy · Android · Kotlin

Building Shadow Browser: Privacy in Your Pocket

How I designed and built a privacy-first Android browser from scratch — the tech decisions, biggest challenges, and what I learned about mobile privacy.

Read more →
AI · EdTech · 2024

How I Built a Multilingual AI for 2,000+ Students

Behind the scenes of deploying an AI chatbot in three languages on a real college website — rate limiting, caching, and what breaks at scale.

Read more →
Startups · Indie Dev

What Running Dominal Tech Taught Me About Products

Lessons from founding a one-person tech brand: shipping fast, maintaining live products, handling real users, and building in public.

Read more →
AI · Local LLMs · Ollama

Running LLMs Locally with Ollama: My Setup & Findings

My personal guide to running Llama 3.1 locally — hardware requirements, model comparisons, and when local actually beats cloud.

Read more →
Career · Government · 2024

Building for the Indian Central Railway Government

What it means to deliver a project for a government client as a student — the responsibility, the scale, and the lessons in building for millions.

Read more →
AI Agent · Tools · 2024

How the AI PPT Maker Works Under the Hood

The architecture behind an AI agent that generates full presentations in 30 seconds — prompting strategy, output structure, and PDF generation.

Read more →
E-Commerce · AI · Business

Adding an AI Cam Feature to Walltone.in

How I built a virtual room preview feature using AI and the device camera — so customers can see wall art in their actual room before buying.

Read more →
Tips & Tricks · Full Stack

5 Things Every Student Dev Must Do Before Shipping

Simple but powerful checks before pushing any project live — things I learned the hard way across 20+ deployments.

Read more →
Tips & Tricks · Supabase

Supabase in Real Projects: What Nobody Tells You

The real truths about using Supabase in production — row-level security gotchas, storage limits, real-time sync, and auth edge cases.

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Career · College · 2026

From T&P In-Charge to Full Stack Developer

How managing placements at VVPIET, building internal tools, and running a startup shaped my path into professional development at CiteWorks Studio.

Read more →
Tips & Tricks · Android · Kotlin

Kotlin Tips I Wish I Knew Before Building Shadow Browser

Practical Kotlin and Android lessons from building a full browser app — WebView quirks, permission handling, and building a proper dark mode.

Read more →