• •Architected therapist consultation platform from scratch – professional profiles, session booking with server-side pricing breakdown, LiveKit video sessions, and webhook-driven attendance tracking with 75% threshold missed-session refund logic (1,336 lines across 11 files).
• •Built AI journaling pipeline – rant-to-journal articulation via LLM, AES-256-GCM encryption at rest, cursor-style inline editing with custom Tiptap diff marks, crisis detection, and AI visualization via RunwayML/Kling.
• •Developed complete Next.js 15 frontend (185 commits) with Zustand state management, Server/Client component architecture for SEO, draggable picture-in-picture video UI, and presigned S3 upload flows.
• •Integrated Razorpay for Autopay subscriptions and per-session payments with idempotent webhook handling, HMAC-SHA256 signature verification, and airline-model slot locking to prevent phantom bookings.
• •Replaced OTP-based authentication with Zitadel OIDC across the full stack; implemented automatic JWT token refresh with pre-expiry buffer, federated logout, and per-request user sync.
• •Set up CI/CD with GitHub Actions (self-hosted runner), Docker, Nginx reverse proxy, Let's Encrypt SSL; authored 30+ Alembic database migrations.

Zylert – AI Notification Manager (In Progress) – Kotlin, Android SDK 36, Room, Node.js, Express.js, OpenAI SDK

• •AI-powered notification triaging system that classifies smartphone notifications into priority tiers using GPT-4, generates summaries, and provides a chat interface; expected to reduce notification fatigue by filtering low-priority alerts.
• •Three-tier classification (Priority / Moderate / Unwanted) via Azure OpenAI (gpt-4.1-mini) with prompt-engineered rules, batch processing, and Zod-validated I/O; Android client uses Room + Kotlin Coroutines; Express 5 backend with clean service/route separation.

Sol – Smart Home Assistant – Next.js, Prisma, PostgreSQL, Gemini 2.0 Flash, MQTT, MCP

• •Natural-language smart home control with real-time device updates via MQTT/WebSockets and secure authentication; PWA with offline-first service worker and WebSocket device sync (1st Prize, T.J.S. Engineering College Project Expo).

Threble – Social Media Platform – Next.js, TypeScript, NextAuth, Prisma, PostgreSQL, Azure Blob Storage

• •Open-source social platform for the tech community with scalable media handling and robust social graph (GPL v3).
• •LinkedIn-style connection graph with 4-state tracking; community roles (USER/MODERATOR/ADMIN) with RSVP events, join-request approval, 20+ notification types with real-time badge counts, and 20+ Prisma models with compound indexes.

Portfolio – Next.js, Three.js, React Three Fiber, Framer Motion, Firestore, Tailwind CSS

• •Interactive 3D portfolio with Three.js scene rendering, smooth page transitions, Firestore-backed contact form secured with reCAPTCHA v3, and SSR-safe dark/light mode via next-themes.

HR Dashboard – Employee Management – Next.js 15, TypeScript, Zustand, Chart.js, Tailwind CSS, Radix UI

• •Employee management dashboard with attendance tracking, leave approval, performance reviews, Chart.js analytics, dual navigation (desktop/mobile), themeable UI, and persisted global state; live on Vercel.