Full-Stack · Apps · AI Engineer
Founder of Dominal Technology — dominal.in
BTech CSE · Pune, Maharashtra
With my Tech Expertise in all the Domains, I can scale any SaaS software or company with Business Development and Research, and help get thousands of clients and users.
Become a Business Partner: Yahya and team handle the Tech; you lead all the Business Operations.
User only enters a website name and uploads images — a fully responsive, live website is generated and deployed in under 30 seconds with an instant live link.
Explore in Projects →Type a topic — get a full presentation in under 30 seconds. Generates slides, content, and layout automatically. Export as PDF or PPT. Zero design effort needed.
Try it now →Acts like a customer executive: takes requirements, explains company services, and provides a direct WhatsApp button routing leads straight to enquiry.
Try it (ai.yahya.in) →Official project commissioned by Indian Central Railway Government. A massive notes and exam prep platform for railway employees seeking promotion — question banks, study material & more.
Govt. Client ProjectPrivacy-first Android browser with 98%+ ad blocking, zero data collection, tracker & fingerprint blocking, and pure black dark mode. 24 dedicated privacy features.
Download →Major Indian e-commerce company specialising in handmade wall art, wall clocks, and wall mirrors. Yahya is tech partner — handling all development and also added an AI Cam feature.
Visit Walltone →
I'm Yahya Mundewadi — a Full-Stack, Android, Python, and AI Engineer, and the Founder of Dominal Tech based in Solapur, Maharashtra.
To gain authentic, production-grade industry experience early in my career, I built three tech firms (companies) as side startups. Through these ventures and client engagements, I have served 100+ Indian clients across Billing Software, CRM/ERP systems, Mobile Apps, E-commerce platforms, and custom AI tools.
Internationally, I have delivered solutions for clients from Saudi Arabia (delivered enterprise billing CRM software to Sari Al Mesk Hotel in the Makkah region) and from Harvard University (USA), delivering specialized freelance work in AI/agentic AI, billing software, AI automation, and native Android applications.
My institutional track record includes an official landmark project commissioned by the Indian Central Railway Government for employee promotion exams, as well as architecting and maintaining the entire digital ecosystem for VVPIET College (serving 2,000+ students).
As a SaaS expert and builder, I have engineered an AI-driven billing/CRM/ERP SaaS product suite as well as a centralized School Management SaaS running across an educational network of 8 districts, integrated with a real-time Android mobile application connecting parents, staff, and teachers.
I published pydefine on PyPI — now surpassing 10,000+ downloads and covering 88+ Python exception types. Academically, I am completing BTech Computer Science at VVPIET Solapur with an overall 7.5 CGPA and zero backlogs across all 8 semesters, achieving a standout 10 SGPA (93%) in my final semester. Concurrently, I serve as Full Stack Python Developer at CiteWorks Studio (a US-based firm in Pune, Feb 2026 – Sep 2026).
Beyond engineering, I can scale any SaaS software or company with Business Development and Research, helping acquire thousands of clients and active users.
Dominal Tech is my indie tech company and product innovation hub. It houses the Website Builder (instant 30-second live site engine), the AI Call Assistant (conversational voice agent powered by Twilio, WebRTC & OpenAI), the Shadow Browser (privacy-first Android browser with 24 security features at shadow.yahya.in), the Dominal AI v2.5 chatbot (with customer executive lead routing), and the AI PPT Maker at ppt.yahya.in. I handle the complete cycle — architecture, engineering, deployment, and customer acquisition.
I've delivered mission-critical software for the Indian Central Railway Government, international clients including Sari Al Mesk Hotel (Makkah, Saudi Arabia) for billing CRM software, and Harvard University (USA) for AI/automation freelance engineering. Domestically, I built the complete digital ecosystem for VVPIET College (2,000+ students), serve as tech business partner for Walltone.in (e-commerce with AI Cam preview), and engineered solutions for HCC High School, an industrial Furniture Factory (450+ catalog CRM), and 100+ private clients.
Deeply specialized in Agentic AI, conversational voice agents (Twilio + WebRTC + OpenAI), RAG vector pipelines, and market intelligence tools like the AI Company Brain (built around Y Combinator's Request for Startups vision). I work extensively with local LLMs via Ollama (Llama 3.1), Groq, Claude, and OpenAI APIs. Published pydefine on PyPI (10,000+ downloads, 88+ exception types). Active on Hugging Face as MdYahya and ranked #1 on the Solapur Software Developers Directory.
I don't just build code — I build and scale sustainable SaaS businesses. Having engineered production AI billing/CRM/ERP SaaS suites and a multi-district school management SaaS spanning 8 districts with companion Android apps, I believe software must create real operational leverage. With a dual focus on engineering excellence and data-driven Business Development & Research, I help early-stage ventures and enterprise SaaS platforms scale from zero to thousands of paying clients and users.
End-to-end engineering excellence across artificial intelligence, modern web, mobile apps, desktop systems, and distributed cloud backends.
Kotlin, Java, XML layouts, MVVM architecture. Built Shadow Browser — a full production Android privacy browser with 24 security features.
HTML5, CSS3, JavaScript (ES6+), React, TypeScript. Node.js backends, REST APIs, and full production deployments. 20+ live apps shipped.
Advanced Python, NumPy, Pandas, scikit-learn. RAG pipelines, AI agents, Ollama local LLMs, Groq, Claude & OpenAI APIs. Prompt engineering at scale.
PostgreSQL, Supabase, Firebase. Real-time databases, auth systems, row-level security. Experience with Node.js, REST APIs, and serverless functions.
Flutter/Dart for iOS & Android. Built Gym/Fitness app UI, calculator, and cross-platform tools. Responsive mobile-first design across all platforms.
Netlify, Vercel, Railway, GitHub Pages. Cloudflare integration, environment variable management, CI/CD workflows, PWA service workers.
Three.js, WebGL, Remotion for video generation. Animated landing pages, 3D product showcases, advanced CSS animations, and SVG artwork.
Electron.js for cross-platform desktop apps. Built Hotel CRM system as a full desktop application. Node.js integration for native OS capabilities.
Custom chatbot development with knowledge bases, multilingual support (English/Hindi/Marathi), rate-managed API caching, and context-aware conversational AI.
Facial recognition attendance systems (FaceAttend AI), AI smile detection (SmileUp), real-time webcam analysis, and OpenCV integration for web apps.
Progressive Web Apps with service workers, offline caching, push notifications, and installable experiences. Live location PWA, prayer notification apps and more.
Published pydefine on PyPI — 10,000+ downloads, covers 88+ exception types. Active on Hugging Face (MdYahya). Git version control and public contribution workflows.
Flagship site generator where a user only enters their website name and uploads images — a fully responsive, styled, and live website is generated in just 30 seconds with an instant public live link. Eliminates weeks of manual design and coding, automating page layout, asset optimization, and CDN deployment.
Conversational voice AI agent engineered with Twilio, WebRTC, OpenAI, and Python. Capable of making hundreds of automated inbound and outbound phone calls with ultra-low latency, human-like audio responsiveness, and vector RAG for intelligent, context-aware answers to complex customer questions.
A market intelligence platform built around a Y Combinator Request for Startups (RFS) idea. Functions as a centralized company "operating system" holding all organizational knowledge, analyzing startup ideas, evaluating industry trends, and assessing product-market fit using semantic search and vector embeddings.
Automated job intelligence system that scrapes listings across the internet every single hour, filtering out expired postings to surface only verified, active opportunities. Collected over 2,000+ curated jobs within its first 2 days of operation with intelligent deduplication and role categorization.
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. Zero design skills needed. Available at ppt.yahya.in.
Custom AI chatbot with a dedicated knowledge base about Yahya and Dominal Tech. Now also acts like a customer executive: takes the visitor's requirement, explains company services and offerings, and shows a direct WhatsApp button that routes the qualified lead straight into a live sales enquiry. Features industry-scale API rate management and response caching.
International client project delivered for Sari Al Mesk Hotel in the Makkah region, Saudi Arabia. A comprehensive billing, guest reservation, invoice calculation, and financial reconciliation CRM tailored to international hospitality operational standards and multi-currency billing requirements.
Cross-platform Electron.js desktop CRM software built for luxury 5-star hotel operations. Streamlines guest check-ins, automated guest billing, invoice generation, real-time room status analytics, and housekeeping synchronization with native OS integration.
Comprehensive school management CRM and SaaS ecosystem running across an educational network of 8 districts. Accompanied by a native Android application that functions as an interactive, real-time panel connecting parents, staff, and teachers for student progress, attendance, and administrative communications.
Next-generation AI-powered billing, CRM, and ERP SaaS product line. Automates tax calculations, invoicing cycles, customer relationship tracking, stock forecasting, and predictive business insights with natural language query capabilities for executive decision-makers.
Full-scale React, Node.js, and PostgreSQL ERP+CRM system managing an expansive catalog of 450+ products, real-time inventory stock cycles, raw materials, batch manufacturing tracking, and sales invoices for a major furniture and steel factory. Directly linked to the client showcase below.
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.
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.
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 library published on PyPI with over 10,000+ downloads 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.
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.
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.
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."
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.
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-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 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.
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.
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.
Real talk on AI, full-stack dev, privacy tech, Android, and building production products as a student. Click any post to read.
The story behind pydefine — from debugging frustration to a public PyPI package used by developers worldwide.
Read more →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 →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 →Lessons from founding a one-person tech brand: shipping fast, maintaining live products, handling real users, and building in public.
Read more →My personal guide to running Llama 3.1 locally — hardware requirements, model comparisons, and when local actually beats cloud.
Read more →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 →The architecture behind an AI agent that generates full presentations in 30 seconds — prompting strategy, output structure, and PDF generation.
Read more →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 →Simple but powerful checks before pushing any project live — things I learned the hard way across 20+ deployments.
Read more →The real truths about using Supabase in production — row-level security gotchas, storage limits, real-time sync, and auth edge cases.
Read more →How managing placements at VVPIET, building internal tools, and running a startup shaped my path into professional development at CiteWorks Studio.
Read more →Practical Kotlin and Android lessons from building a full browser app — WebView quirks, permission handling, and building a proper dark mode.
Read more →