Projects — Harshil Patel

Shipped projects — payments, bookings, PWAs, native Android, 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) — Group-expense platform with AI bill scanning (Gemini Vision), greedy debt simplification, native UPI deep-linking, and real-time sync.
Stack: React 19, Firebase, Tailwind, Gemini API
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