Devank Nassa

I'm Devank. I build whole products.

I was a frontend developer for four years. Since the start of 2026 I've built my own projects, including an iPhone app, a portfolio review tool and a daily chemistry game. I'm looking for product engineering work, remote or hybrid from Delhi.

Mix my work

These are the faders from Instant Playlist. Set a tag to Only, Any or No.

  • Instant Playlist

    Submitted to the App Store, October 2026

    An iPhone music player for the songs you already own. Tag your songs, then set the faders to build a playlist. Tags are saved in each song file, so they move with it. Built in Flutter. I made the demo video in code with Remotion.

    Read the guide See the code

  • Kosh

    Independent work. Showcase MVP, not in production

    A portfolio review tool for an independent mutual fund distributor. It shows each client's holdings, what market moves and news do to them, and the tax effect of a change before it's made. It imports CAS statements and stores daily AMFI and NSE prices. FastAPI, SQLite and React.

    See the code

    Kosh morning review screen with total value, client moves and a list of sample what-if events
    Sample clients and sample events, not real data.

  • The Barely Passing Manual

    Playable prototype

    A daily, Wordle-style puzzle built on the CBSE Class 12 chemistry practical. Run the tests in order, record what you see, and name the salt before you run out of strikes. React, TypeScript and Vite.

    Play today's salt See the code

    Home screen of The Barely Passing Manual with a button to play the daily salt

  • The Lottery

    Playable

    Eight machines that show odds you were never going to beat: loot boxes, slots, Powerball, booster packs, the silicon lottery inside a CPU, and a job hunt where every application is a ticket. Where real odds are published, the machines use them. Plain HTML, CSS and JavaScript, with d3 for the globe.

    Play the lottery

    The Job Hunt machine: a tree of application outcomes, from applications sent to interview, offer and hired

  • mf-backend

    Code only

    A mutual fund NAV backend with a worker that processes queued jobs. Node.js, Fastify, Prisma, Redis and BullMQ.

    See the code

  • Websites and ad accounts for friends and family

    Volunteer work

    I built websites, fixed access to Meta ad accounts and set spend limits. The accounts aren't mine to show, so there's no public link.

  • ChirpyGo

    Course project

    A Go server written as practice on the boot.dev course.

    See the code