Adarsh Polsey
Flutter / Mobile App Developer
Cochin (Ernakulam), Kerala, India
adarshpolsey7@gmail.com
+91 93834 90867
adarsh-polsey.web.app
linkedin.com/in/adarsh-polsey
github.com/Adarsh-Polsey
Summary
Flutter developer with 1.5+ years shipping production apps. Four products live on the App Store, Google Play and the web (grocery quick-commerce, B2B wholesale, exam prep, digital receipts). Comfortable across the stack: Flutter and Kotlin Multiplatform on mobile, Next.js and Fastify on the web, Firebase and Supabase on the backend.
Skills
- Mobile
- Flutter, Dart, Kotlin Multiplatform, Compose, BLoC, Riverpod, Provider, go_router, GetIt, Clean Architecture
- Web & backend
- TypeScript, Next.js, React, Fastify, Node.js, Python, FastAPI, GraphQL, REST
- Data & infra
- Firebase, Supabase, PostgreSQL, Drizzle, Redis, MongoDB, MySQL, Cloudflare R2, Docker, Dokploy
- Integrations
- Razorpay, Stripe, Adapty IAP, Algolia, Magento 2, Google Maps, FCM, OAuth/OIDC, JWT
- Delivery
- Codemagic, Xcode Cloud, GitHub Actions, Play Console, App Store Connect, Vitest, flutter_test
Experience
Flutter Developer · Inloops Innovations
- Own mobile delivery for client products from architecture to store release: Supamart, MySupreme, rcpts.
- Built IDaaS, an internal identity and billing platform used across the company's SaaS products.
- Set up CI/CD (Codemagic, Xcode Cloud) and staging/production flavors for every app.
AI / NLP Integrator · Oracode
- Integrated language models into an open-source, offline-first, multilingual coding platform for kids in underserved communities.
Flutter Developer · Placement Cell, SJC Devagiri
- Built and shipped Placify (Android + iOS) for 3,500+ students; automated job alerts raised application rates by 80%.
Full-stack Developer · Students' Union, SJC Devagiri
- Built Coral, a campus blogging platform with multimedia posts (Flutter web, Firebase, Cloudinary).
Projects
Supamart · Grocery quick-commerce, iOS + Android
2025 — 2026
- Customer app end to end: phone OTP, location-based store discovery, server-driven home, cart, Razorpay checkout, live order tracking.
- Clean Architecture + BLoC, feature-first modules, 170+ test files; single dispatcher for FCM and deep links.
- Flutter, go_router, Dio, Firebase, Google Maps, Codemagic.
MySupreme · B2B wholesale storefront, iOS + Android
2025 — 2026
- Flutter app on a Magento 2 GraphQL backend with generated typed queries; Algolia search, Stripe payments, deep links.
- Biometric login, realtime voice assistant, image search; staging/prod flavors, Codemagic + Xcode Cloud.
- Flutter, Riverpod, GraphQL, Firebase, Hive.
IDaaS · Identity-as-a-Service and billing platform (internal, Inloops)
May 2026 — Sep 2026
- Architected and built a multi-tenant identity + subscription platform: Fastify 5 API, Drizzle on Postgres, Redis, background worker. ~80% of commits across ~71k lines.
- 106 REST endpoints: email/password, magic link, OAuth/OIDC (Google, Apple, GitHub, Azure), PKCE, phone OTP, RBAC, entitlements, signed webhooks; own RS256 JWT + JWKS.
- Published SDKs for JS, React, Node and Java to a private registry with a publish-on-bump GitHub Actions workflow.
- Razorpay billing (plans, subscriptions, mandates, refunds) and a Next.js 15 admin portal; 55 Vitest suites + 9 E2E suites; Dockerised on Dokploy.
LitmusQ · Exam prep for Kerala PSC and UPSC, Android + Web (iOS soon)
2025 — 2026
- Solo build: product design, Flutter app, Next.js website and blog, React admin CMS, Firebase serverless backend.
- Timed test engine with per-question analytics and leaderboards; Adapty subscriptions; AI pipeline that turns PDF papers into validated questions.
- Bilingual (English, Malayalam). Flutter, BLoC, Firebase, Next.js, React, Tailwind, OpenRouter.
rcpts · Paperless receipts for Indian retail, Web + Windows agent
2026
- Turborepo monorepo: Fastify API, Next.js web, Electron print agent, Supabase, Cloudflare R2, Redis.
- Offline-first QR minting on the shop PC; ESC/POS, PDF and PCL conversion; OCR for totals; loyalty points.
- Customer wallet and merchant apps in Kotlin Multiplatform + Compose (in progress).
Placify · College placement platform, iOS + Android (retired)
2024 — 2025
- Flutter, Provider, Firebase Auth and push, Dio with token interceptor; 3,500+ students, automated job alerts, real-time notifications.
Other · Coral (campus blog), Daily Glitch (Python + Gemini Instagram bot), Busy Vazhas (TinkerHub Useless Projects, top 611 of 1,000+)
2024 — 2025
Leadership
- Research Lead, IEDC Devagiri (2023–2025): mentored 15+ students on robotics projects, ran 3 technical workshops.
- Student Coordinator, Placement Cell (2023–2025): led 15+ members, 3+ events, mentorship program for 200+ students.
- Event Coordinator, ENVI tech fest (2024, 2025): 7+ technical and non-technical events, 1,000+ participants.
Education
B.C.A. · St. Joseph's College, Devagiri, Calicut