Projects — Harshil Patel

21 projects across personal products, hobby experiments, academic work, research, internships, and client work — payments, databases, simulations, PWAs, native Android, embedded hardware, and AI tools, each with a full case study.

Counter-UAS Research (2026) — Abstract—This project presents RAC-SRPL for detecting formation-preserving GNSS spoofing through randomized authenticated anchor audits, and VERGE-CUAS for uncertainty-aware, collision-conscious clearance of partially responsive drone swarms. Seeded position-domain simulations provide reproducible evidence; hardware validation remains future work.
Stack: Python, NumPy, pandas, Matplotlib, LaTeX, Monte Carlo simulation
paymatrix (2026) — Flagship shared-expense PWA and native Android app engineered with integer-paise financial arithmetic, Gemini Vision receipt extraction, O(N log N) greedy debt simplification, and zero-trust UPI intent settlement.
Stack: React 19, Kotlin / Jetpack Compose, Firebase, Gemini Vision, Tailwind CSS
Podium (2026) — A multi-tenant competition platform, formerly Forge, connecting registration, dynamic forms, judging and results in one organizer workspace. Substantial implementation is complete; refinement and event demos remain.
Stack: React, TypeScript, Material UI, Firebase, TanStack Query, Zod
ITool (2026) — An open-source Rust tool for browsing and exporting iPhone photos and videos on Windows. Keep originals, choose media visually, and optionally create JPEG or MP4 copies.
Stack: Rust, egui / eframe, Apple Mobile Device Support, FFmpeg
OpenSense (2026) — An independent Android BlueSense replacement experiment for the Mahindra XUV500, built by studying the original app and its Bluetooth protocols. Real-car verification is still pending.
Stack: Kotlin, Jetpack Compose, Material 3, Bluetooth Classic
Pineapple Music (2026) — A playful Rust experiment exploring a native Windows alternative for Apple Music. The prototype, also called Cadence, is unfinished: account login, cloud library access and subscriber playback are unavailable.
Stack: Rust, egui / eframe, Symphonia, Rodio, CPAL / WASAPI, SQLite
FlowLite (2026) — A free, local voice-to-text app for Windows. Hold a key, speak, and the transcript is typed into whichever app has focus, with Whisper running on your own machine.
Stack: Rust, Tauri v2, React, TypeScript, Tailwind CSS, whisper.cpp
ESP32 Smart AC (2026) — A ~₹600 build that turns a basic Samsung split AC into a flagship-grade smart AC — Wi-Fi control, scheduling, sleep curves, energy tracking, and Alexa/Google voice, all served from a single ESP32.
Stack: ESP32, C++ / Arduino, PlatformIO, Vanilla JS PWA
PickleRage (2026) — Marketing website for a pickleball venue & restaurant with premium animation and SEO.
Stack: React 19, React Router v7, Framer Motion
Bhumi Developers (2025) — Corporate site and project portfolio for a real-estate firm — Lenis smooth scroll, 3D elements, PDF brochures.
Stack: Next.js, React 19, Framer Motion
BD Buildcon (2025) — Marketing site for a turnkey industrial EPC contractor — filterable project gallery, employee portal.
Stack: Next.js, TypeScript, Lenis
PlayHub (2026) — Court booking app with Razorpay payments, Google Wallet passes, Leaflet maps, and a role-based admin dashboard.
Stack: React 19, TypeScript, Firebase, Capacitor
Mann Beauty Studio (2025) — Loyalty PWA replacing paper cards for a working salon — phone auth, visual loyalty tracking, admin CRM.
Stack: React 19, Tailwind v4, Firebase v12
Attendance Manager (2025) — Secret-key protected attendance dashboard with real-time sync and CSV exports for payroll — built for the same salon as Mann Beauty Studio.
Stack: React 19, Zustand, Firebase
Ascend (2025) — Gamified productivity PWA — XP and levels, Pomodoro, 24-week heatmaps, command palette.
Stack: Svelte 5, Vite, Firebase, PWA
Navigator+ (2025) — Native Android ride-tracking dashboard — stable live GPS speed and distance under background restrictions.
Stack: Kotlin, Jetpack Compose
Blockchain Audit System (2026) — Blockchain-inspired DBMS audit dashboard with controlled transactions, hash-linked blocks, and integrity verification.
Stack: React 19, Node.js, Supabase, PostgreSQL
Airline Boarding Simulator (2025) — Interactive airline operations simulator for flight selection, passenger check-in, boarding, and status tracking.
Stack: C++, TypeScript, React, Vite
Drone No-Fly Zone Simulator (2025) — Educational simulator for drone geofencing, restricted-airspace breaches, telemetry, and spoofing-awareness scenarios.
Stack: TypeScript, React, Vite
Hare Krishna (2026) — Modern, performant restaurant website with animated sections and multi-page layout.
Stack: HTML5, CSS3, JavaScript
Taste of Punjab (2026) — Interactive Digital QR Menu with category tabs and fast vanilla JS rendering.
Stack: HTML5, CSS3, JavaScript