I'm a full-stack developer passionate about building software that goes beyond CRUD applications.

I enjoy solving challenging engineering problems—from running complete development environments inside the browser, to designing race-safe booking systems, integrating AI into production workflows, and building secure authentication architectures.

Most of my projects focus on creating products that people can actually use rather than simple demonstrations of a technology.

A complete browser IDE that runs full-stack applications entirely inside WebContainers.

Rigpaz delivers a real development environment without requiring local installation. It combines Monaco Editor, an interactive terminal, live preview, GitHub import, AI coding assistance, and framework templates into one seamless developer experience.

• ⚡ Full Node.js runtime using WebContainers
• 💻 Monaco-powered code editor
• 🤖 AI chat assistant (Groq · Llama 3.3 70B)
• ✨ Inline AI code completion (Mistral Codestral)
• 🖥 Interactive xterm.js terminal
• 📦 One-click GitHub repository import
• 🚀 React, Next.js, Vue, Angular, Express & Hono templates
• 🔒 Hardened through a security audit (IDOR fixes, OAuth improvements, rate limiting, COOP/COEP)

Tech Stack

Next.js • TypeScript • WebContainers • Monaco Editor • MongoDB • Prisma • Auth.js • Groq • Mistral AI • Tailwind CSS

🌐 Live Demo

https://rigpaz.vercel.app

A full-stack travel marketplace connecting travelers with verified local vendors.

RiRoam simplifies travel planning by bringing tours, accommodations, and transportation together in one platform while ensuring secure bookings, verified vendors, and AI-assisted itinerary generation.

• 🏨 Hotels, tours & vehicle rentals
• 👤 Tourist, Vendor & Admin dashboards
• 🔐 Database-enforced RBAC
• 💳 Razorpay payment integration
• ⚡ Race-safe booking engine using PostgreSQL row-level locking
• 🤖 AI itinerary generation powered by Gemini
• 🛡 Hallucination guard with schema validation
• 📍 Built specifically for tourism in Ladakh

Tech Stack

Next.js • TypeScript • PostgreSQL • Prisma • Auth.js • Gemini AI • Razorpay • Tailwind CSS

🌐 Live Demo

https://riroam.vercel.app

Automatically capture, organize, and understand your finances using AI.

PayNey transforms raw financial data from multiple sources into structured transactions, budgets, insights, and recurring reports.

• 💳 Automatic expense categorization
• 📩 SMS transaction capture
• 🔔 UPI notification parsing
• 📷 Receipt image processing
• 🤖 AI-powered transaction understanding
• 📈 Budget tracking
• 🔁 Recurring transaction detection
• 📧 Monthly AI financial reports
• 🤝 Lending & borrowing ledger
• ⚙ Event-driven automation using Inngest

Tech Stack

Next.js • React • PostgreSQL • Prisma • Gemini AI • Clerk • Inngest • Tailwind CSS

🌐 Live Demo

https://payney.vercel.app

The mobile companion powering PayNey's automatic transaction capture.

Designed for Android, PayNey Capture securely collects bank SMS, UPI notifications, and receipt images before syncing them with the PayNey platform for AI-powered processing.

• 📩 Bank SMS capture
• 🔔 Notification listener
• 📷 Receipt scanning
• 🔒 Secure device pairing
• 🔑 HMAC-signed authentication
• ☁ Real-time cloud synchronization
• ⚡ Jetpack Compose UI

Tech Stack

Kotlin • Jetpack Compose • Android • Hilt • Room • WorkManager

A secure authentication foundation for modern web applications.

A complete authentication system implementing modern security best practices, designed as a reusable foundation for production applications.

• 🔐 OAuth Authentication
• 👤 Credentials Login
• ✉ Email Verification
• 🔑 Password Reset
• 🛡 Role-Based Authorization
• 🚀 Protected Routes
• 🔒 Secure Session Management

Tech Stack

Next.js • TypeScript • Auth.js • Prisma • PostgreSQL

🌐 Live Demo

https://otzr-auth.vercel.app

Rather than focusing on a single domain, I enjoy tackling interesting engineering challenges.

Some areas I particularly enjoy working on include:

• 🤖 AI-integrated applications
• 🧠 Developer tooling
• 🌍 Marketplace platforms
• 💰 FinTech products
• 🔒 Authentication & Security
• ⚡ Backend architecture
• ☁ Cloud-native web applications
• 🎨 Clean and responsive user interfaces

Also worked with

• shadcn/ui
• Zustand
• React Hook Form
• Zod

Experience with

• REST APIs
• Server Actions
• Authentication
• Webhooks
• Background Jobs

• PostgreSQL
• Neon
• MongoDB Atlas
• Prisma ORM

AI & Services

• Google Gemini
• Groq
• Mistral AI
• WebContainers
• Monaco Editor
• Cloudinary
• Razorpay
• Clerk
• Auth.js
• Inngest

Over the past year I've focused on building products that involve more than just frontend development.

Some engineering problems I've worked on include:

• ⚡ Running complete full-stack development environments directly inside the browser using WebContainers

• 🔒 Designing race-safe booking systems using PostgreSQL row-level locking and transactional consistency

• 🤖 Building AI-assisted applications with Gemini, Groq, and Mistral

• 💳 Integrating secure payment workflows with Razorpay, including callback verification and webhook handling

• 🔐 Developing authentication systems with OAuth, RBAC, email verification, and secure session management

• 📱 Connecting Android applications with cloud platforms through authenticated APIs

• ⚙ Designing event-driven workflows using Inngest for recurring automation and background processing

• 🚀 Deploying production-ready applications using Vercel, Neon PostgreSQL, and MongoDB Atlas

• 💻 I enjoy building complete products from idea to deployment.

• 🧩 I like solving backend and system design problems just as much as building polished user interfaces.

• 🤖 I'm particularly interested in integrating AI into applications where it genuinely improves the user experience.

• 🌍 I enjoy creating software that solves practical, real-world problems rather than building projects solely to demonstrate a technology.

• 🚀 My goal is to build software that's reliable, scalable, and enjoyable to use.