The Hangar

Every suit I've built.

Thirty-one projects shipped across healthcare, commerce, fintech, and AI, designed, engineered, deployed, and in most cases talked off the ledge at 2 AM. Filter by how you want to know me.

Filter projects by kind

Showing 31 of 31

01

Live work

9 projects

Case study · Live on Play · v2.0

LiveFull-stack developer

Digital healthcare ecosystem connecting patients, verified doctors, labs, pharmacies, and ground crews, three Flutter apps, a Next.js 16 mission-control dashboard, and zero-lag ambulance SOS dispatch. My hero project.

  • Flutter
  • Next.js 16
  • Bun + Hono

Case study Live site , opens in a new tab

Case study · In Production

LiveFull-stack developer

Ground-up architectural overhaul of an enterprise salon-management platform: monorepo frontend, 35+ documented REST endpoints, Redis caching, BullMQ queues, and a Flutter consumer app with ML Kit AR previews.

  • Next.js 16
  • Turborepo
  • PostgreSQL

Case study Live site , opens in a new tab

Case study · Founding Engineer (Contract)

BuildingFounding engineer (contract)

Built the core product as Founding Engineer (Contract), then migrated the whole company off expensive cloud services to self-hosted Docker, Coolify, and Traefik, with a 20TB S3-compatible storage cluster that erased the monthly bill.

  • Flutter + Riverpod
  • Docker · Coolify
  • 20TB MinIO

Case study Live site , opens in a new tab

Case study · Research

BuildingResearch

Two small language models trained from scratch: Vini, a ~50M BitNet b1.58 edge assistant whose model card and configs are public on Hugging Face; Tini, an ~85M dense TypeScript coding model, trained and evaluated, weights not public yet.

  • BitNet b1.58
  • PyTorch
  • HuggingFace

Case study Hugging Face , opens in a new tab

Live site

Shipped Full stack developer

Global partner-discovery and workforce-management platform. Engineered stealth-scraping pipelines aggregating corporate regulations for 195 countries, with Gemini-powered provider matching and a 20% latency reduction.

  • React 19
  • Puppeteer
  • Gemini AI

Live site , opens in a new tab

1st Place, FinTech

Shipped Team lead

AI stock-prediction platform that took first place in the FinTech track at CHARUSAT-Odoo Hackathon 2025, 650+ applicants, 75 teams. 90% prediction accuracy, gamified investment LMS; the frontend runs on Render, the backend on Oracle Cloud.

  • 100+ LSTM Models
  • FastAPI
  • Oracle Cloud

Live site , opens in a new tab

02

The archive

22 projects, newest first. Open any row for the full story.

Now Self-Hosted AI Agent StackInfrastructure Builder Ollama · n8n + LangChain · Qdrant / Chroma Live

Personal AI infrastructure: Ollama local inference, Hermes Agent with persistent memory, OpenClaude coding agent, n8n workflows with MCP connectors, and Qdrant/Chroma RAG over local corpora.

LiveBuilder

  • Ollama
  • n8n + LangChain
  • Qdrant / Chroma
2026 Tenet PG ManagementPersonal Product Solo developer Bun Turborepo · Next.js 16 · Playwright + Vitest Building

Full PG/hostel management platform: Next.js 16 dashboard with four theme modes (including cartoon brutalist, because taste), Hono backend with SSE, UPI payments, PDF invoices, QR codes, and a documented Flutter phase.

BuildingSolo developer

  • Bun Turborepo
  • Next.js 16
  • Playwright + Vitest
2026 Whyknot.live (y-knot)Launch teaser Personal build Astro · React Islands · Hono

Astro-based waitlist marketing site with React islands, a Hono backend on MongoDB + Redis, email via Resend/Nodemailer, an Astro admin panel, and DOMPurify sanitization.

  • Astro
  • React Islands
  • Hono
  • Resend
2026 jayptl.me, This SiteYou Are Here Solo Vanilla JS · Custom Build Pipeline · Zero Frameworks Live

The portfolio itself: hand-rolled HTML/CSS/JS with a scroll-reveal narrative engine, WebAudio sound design, skeuomorphic/glassmorphic theme duality, and a Bun-powered minify-and-deploy pipeline. No frameworks were harmed.

LiveYou are hereSolo

  • Vanilla JS
  • Custom Build Pipeline
  • Zero Frameworks
2026 NDS ServicesPersonal build Personal build Monorepo · Next.js · Bun + Hono

Multi-service monorepo combining a Next.js admin shell, Bun + Hono API, and a Flutter mobile notes app, with Render deployment config baked in.

  • Monorepo
  • Next.js
  • Bun + Hono
  • Flutter
2026 WithinPersonal build Personal build Flutter · Social

Social connection app in Flutter with a full app/backend/frontend/testing structure.

  • Flutter
  • Social
2025 Aorta RoomsPrivate Client Contract developer Next.js 15 · Prisma · AWS S3 Shipped

Hotel booking platform with a Framer-Motion-polished Next.js 15 frontend and a Bun-compatible Hono backend, room inventory, booking flows, Twilio SMS, ZeptoMail, and Firebase push.

Shipped Contract developer

  • Next.js 15
  • Prisma
  • AWS S3
2025 The Neural NetworkerInternship Intern Next.js · React Native · MongoDB Shipped

Built AI-integrated web and mobile interfaces for algorithmic execution workflows, and tuned MongoDB compound indexes that sped analytical dashboards up by 30%.

Shipped Intern

  • Next.js
  • React Native
  • MongoDB
2025 Product-X, Stock Prediction MLPrivate research build Private research build TensorFlow / Keras · LSTM · Upstox API

Time-series forecasting platform: LSTM neural networks consuming real-time Upstox market data, served through Hono with interactive React + Vite dashboards.

  • TensorFlow / Keras
  • LSTM
  • Upstox API
  • Hono
2025 HMS, Hospital Management SystemPersonal build Personal build React + Vite · Shadcn UI · TanStack Query

Hospital management frontend with TanStack Query data layers, React Hook Form, and Recharts dashboards over a Zod-validated Bun + Hono backend.

  • React + Vite
  • Shadcn UI
  • TanStack Query
  • Bun + Hono
2025 NutriSnackOpen source Open source React · Hono · Radix UI

AI-powered food calorie analyzer with image analysis, auth, and a dashboard, full Radix UI component suite over a Zod-validated Hono API.

  • React
  • Hono
  • Radix UI
2025 EV Charging ProjectOpen source Open source Node.js · Real-time Maps · Geospatial

Full-stack EV charging-station management with a real-time interactive map and geospatial capabilities.

  • Node.js
  • Real-time Maps
  • Geospatial
2025 MedicareOpen source Open source PHP · Supabase

Healthcare management system with patient registration, login, appointment booking, and schedule management on PHP + Supabase.

  • PHP
  • Supabase
2025 Campus Cultural PlatformOpen source Open source Angular · Express · PostgreSQL

Multi-module Angular application with an Express server and PostgreSQL, built for campus cultural events.

  • Angular
  • Express
  • PostgreSQL
2025 Event BookingOpen source Open source Flutter · Multi-platform

Event booking system with admin, client, and customer apps, one Flutter codebase targeting Android, iOS, Linux, macOS, Windows, and web.

  • Flutter
  • Multi-platform
2025 DriveNotesOpen source Open source Flutter · Google Drive API

Secure notes app storing CRUD notes in your own Google Drive, feature-based architecture, your data stays yours.

  • Flutter
  • Google Drive API
2025 Cross SuiteExperimental builds Experimental builds TypeScript · Chrome Extension · Web + Mobile

The Cross ecosystem: Cross-Check-Web (TypeScript), cross-net-extension (Chrome extension), and the cross-access mobile app, one concept across web, browser, and pocket.

  • TypeScript
  • Chrome Extension
  • Web + Mobile
2024 Niti HealthPrivate Client Contract developer Flutter ×3 · Node.js · GraphQL Shipped

Healthcare ERP with three Flutter apps (Patient, Doctor, Clinic) on an Express backend running MongoDB, MySQL, Redis, Cassandra, Apollo GraphQL, and BullMQ, all Dockerized.

Shipped Contract developer

  • Flutter ×3
  • Node.js
  • GraphQL
2023 HuselkTeam Lead Team lead Flutter · Firebase · Razorpay Shipped

Led a squad shipping an enterprise clothing e-commerce app, Firebase suite, Razorpay checkout, cached imagery, plus a companion admin panel, translating Figma/XD systems into modular Flutter components.

Shipped Team lead

  • Flutter
  • Firebase
  • Razorpay
2023 Dpizza Time Contract developer Flutter · Firebase · GoRouter Shipped

End-to-end food ordering and management app with a companion real-time admin panel, Firebase auth, Firestore sync, push notifications, and GetIt-wired architecture.

Shipped Contract developer

  • Flutter
  • Firebase
  • GoRouter
  • Lottie
2023 DonmanPrivate client build Private client build Flutter · Provider

Flutter app with Provider state management built for a service-marketplace concept.

  • Flutter
  • Provider
2021 ZchatPersonal build Personal build Flutter · Firebase Firestore

Real-time chat application in Flutter with Firebase Firestore message synchronization.

  • Flutter
  • Firebase Firestore