Full Stack Developer

Harshal
Patil

Building responsive web applications, AI-assisted tools, and cloud infrastructure.

Hire Me
Web Development
System Design
Selected Artifacts

Featured projects, shipped and maintained.

Next.js 15 React 19 TypeScript Firebase TailwindCSS

Genora AI Suite

A Next.js web application providing 8 AI-assisted utilities—including GENxCode (code generation in 40+ languages), Chat with PDF, Social Media Studio, SEO Generator, Resume Builder, and Math Solver, backed by Firestore for real-time document synchronization.

8 Native Tools Fully Responsive
Astro TypeScript REST API MCP Server Security

CheckSSLExpiry

An SSL/TLS certificate monitoring tool featuring trust-chain inspection, automated advance email alerts, DNS CAA record validation (RFC 8659), and a Model Context Protocol (MCP) server integration for Claude and Cursor.

24/7 Automated Alerts MCP Server & API

Ancestriq

AI-assisted narrative generator that creates family history stories contextualized with historical events.

GenAI Storytelling
Vanilla JS GSAP 3 HTML5 Canvas System Architecture Glassmorphism

hOs Web OS

An interactive, web-based desktop environment inspired by macOS and NeXTSTEP. Built with a custom window manager supporting draggable and resizable windows with spring physics, interactive Dock, Launchpad, Spotlight search, functional applications (Terminal, Notes, Calculator, Music Player), a focus timer, and dynamic Canvas wallpapers.

Desktop Window Manager 10+ Functional Apps
TypeScript Astro Preact Signals Cloudflare Workers Durable Objects (SQLite) WebSockets WebCrypto API

TryWebhook Platform

An edge-native webhook inspection tool that captures, inspects, and replays HTTP requests in real time with byte-exact payload fidelity. Features WebSocket streaming backed by SQLite-based Durable Objects, client-side cryptographic verification (HMAC-SHA256 & Ed25519 via WebCrypto) without server-side secret storage, configurable mock responses, and HAR 1.2/JSON export.

Real-Time WebSockets SQLite Durable Objects Zero-Secret Persistence
EC2 S3 CloudFront RDS

AWS Cloud Architecture

Cloud infrastructure deployment utilizing AWS services including EC2, RDS, Route 53, S3, CloudFront CDN, and ACM SSL certificates.

Infrastructure DevOps
Preact WebAssembly Canvas API Client-Side TailwindCSS

SellerPhotoKit Suite

Client-side batch photo resizer and processing utility for marketplace sellers (Poshmark, Depop, Vinted, Mercari, eBay, Etsy). Decodes HEIC photos, strips EXIF and GPS metadata, whitens backdrops, and compresses images directly in the browser with zero server uploads.

6 Marketplace Presets 100% In-Browser Privacy
Open Source Astro Cloudflare Workers D1 Database TypeScript TailwindCSS

Open-source, edge-native uptime monitoring service and public status page built on serverless Cloudflare Workers and D1 database. Features scheduled health checks, automated incident tracking, and response latency metrics.

GitHub: iharshalp/UptimeCove Edge-Native Serverless D1 & KV Database
WordPress E-commerce UI/UX

Cielsko Websites

E-commerce websites built for Cielsko Ecommerce LLP, covering product catalog setup, UI design, payment integration, and custom WordPress configuration.

E-commerce Web Dev
Full Stack Cloud Mobile

Freelance & Contract

Contract development delivering full-stack web applications, custom REST APIs, mobile apps, and cloud deployments for client requirements.

Client Solutions Consulting
About Me

Engineering Digital Experiences

Full Stack Developer with hands-on experience building and deploying web applications, AI-integrated tools, and cloud infrastructure.

Proficient in JavaScript (React, Node.js, Express), Python, and Dart/Flutter with production deployments on AWS and Firebase. Adept at end-to-end product development — from UI/UX implementation to backend APIs and CI/CD workflows.

React
Node.js
GenAI
AWS
Flutter
MongoDB
Python
Firebase
Experience & Education
Dec 2025 — Jul 2026

Web Developer Intern

Cielsko Ecommerce LLP · Remote

Developed and maintained web products and WordPress-based e-commerce solutions. Collaborated with cross-functional teams on product features and deployment workflows.

Ongoing

Freelance & Contract Work

Independent

Actively working on multiple contract projects — web development, app development, and cloud deployments for various clients.

2023 — 2027

B.Tech in CS & Engineering

M.G.M's Jawaharlal Nehru Engineering College
Available for Collaboration

Get in Touch

Have a project in mind? Let's talk about it.