Available for roles and product work, based in India

    I'm Jaimin Bhut — a tech lead and full-stack engineer with 6+ years of shipping software: iOS and Android apps in React Native and Expo, Angular web apps, and .NET APIs on SQL Server, through deployment and database migrations.

    13products shipped
    8industries
    6+years

    Three of the four Flabs apps, all on the App Store and Google Play.

    Products that shipped and stuck.

    Real-world apps built across industries — with the business outcome in mind, not just the feature list.

    Featured case study

    Flabs Healthcare Platform

    Four production mobile applications connecting laboratory teams, doctors, partners and field phlebotomists — built from scratch in React Native, migrated to Expo, and shipped to the App Store and Google Play.

    • LIMSAndroid and iOS~10K
    • DoctorAndroid and iOS500+
    • PartnerAndroid500+
    • PhlebotomistAndroid and iOS100+

    Approximate users per app, not a combined total.

    Case study

    NFT Social

    A React Native app for iOS and Android that put DeSo identity and signed transactions behind an ordinary social feed.

    Read the NFT Social case study

    Our product

    Clip & Board

    A native macOS clipboard manager, made by DevTownHall. It keeps the text and links you copy, lets you search them, and puts them back on your clipboard. Encrypted, and stored on your Mac.

    Public beta. For macOS 14+ on Apple Silicon.

    See Clip & Board

    Open-source project, released as v1.1.0

    Doorlist

    Free event tickets with door check-in that keeps working offline, on the web and in a mobile app. Built in the open to show a whole product: the Angular front end, the .NET API on SQL Server, the Expo app, the migrations, and the pipeline that ships them.

    There are plenty of ticketing apps already. I built this one to sharpen my Angular and .NET, and to get hands-on with the hard parts: claims that never oversell when everyone clicks at once, and offline scans that sync without counting anyone twice.

    • Tickets are signed QR codes. At the door, the browser checks the signature itself when the network drops, and syncs the scans when it's back.
    • Every pull request's migrations run against the API version on main. Breaking schema changes ship in expand/contract steps.
    • The Expo app keeps tickets on the phone for venues with no signal. Its door checks signatures in JavaScript, because React Native has no WebCrypto.
    • Browser tests run the whole flow, online and offline, on every pull request. Nine decision records explain the choices.

    Angular, ASP.NET Core on .NET 10, EF Core, SQL Server, Expo (React Native), Docker, GitHub Actions.

    Doorlist's My tickets screen on a phone: a violet paper ticket for Friday Night Jazz, with its QR code on a perforated white stub marked Admit one.Doorlist's mobile app at the door, offline: a large yellow Admit says the ticket is genuine and will be recorded when the connection is back, with 28 of 40 admitted and 2 scans waiting to sync.

    Looking for someone to own the whole build?

    A role on your team, a product to build, or a specific mobile, web or backend problem — all of those are worth a conversation.

    What I'm actually good at.

    Five areas I go deep in — each one drawn from work that shipped and stayed shipped.

    • Mobile engineering

      React Native and Expo are my specialization, not a line on a stack list. That includes the parts teams usually route around — background execution, location, permissions, push, and the platform differences between Android and iOS.

      • React Native & Expo
      • React Native CLI → Expo migration
      • Background location & maps
      • Push notifications
    • Backend & web engineering

      The app is one end of the product. I build the other end too — Angular front ends and .NET APIs on SQL Server — and I run the deployments and database migrations that put them in production, on AWS or on a company's own servers.

      • Angular web apps
      • ASP.NET Core / .NET APIs
      • EF Core & SQL Server migrations
      • Docker, AWS & on-prem deployment
    • Production engineering

      An app that builds on my machine is not a shipped app. I own the path from a commit to a release users can install, and the maintenance that starts the day after.

      • CI/CD with the Expo workflow
      • App Store & Play Store releases
      • Release and version management
      • Post-launch maintenance
    • Performance on real devices

      Production users don't all carry flagships. Making an app responsive on the lower-end hardware it will actually run on is a distinct piece of engineering, and it is one I do deliberately.

      • Lower-end device optimization
      • Runtime & rendering performance
      • Memory-conscious implementation
      • Testing across hardware tiers
    • Ownership & technical leadership

      Architecture, build, integration, release. One person accountable for the whole application rather than for a slice of it — which is how I ran four production apps at Flabs. As a tech lead, that extends to the team: the reviews, the standards, and plans people can hold me to.

      • Architecture & technical decisions
      • Code review & engineering standards
      • Planning & estimates
      • Product thinking, not just tickets

    How I work

    The same four beats on every build.

    1. 01

      Architecture

      I design the system before writing a line of code. Decisions made here are 10× cheaper than decisions made mid-build.

    2. 02

      Build

      Iterative and tested. Working software early and often, so problems surface while they are still cheap to fix.

    3. 03

      Ship

      CI/CD, store submission, review, release. The step where most side projects stop and most of the real problems start.

    4. 04

      Own

      I stay on after launch. Most of the value in a product is in the iteration that follows it, not the launch itself.

    Six years of shipping.

    Every role below was mobile work. My web, backend and tech-lead work is set out in the services above.

    1. 2025

      Flabs

      Software Engineer

      Jun 2025 — Sep 2026, Bangalore / Remote

      End-to-end mobile ownership of four production applications — built from scratch in React Native, migrated to Expo, and shipped to the App Store and Google Play.

      React Native
      Expo
      Background location
      CI/CD
      Read the case study
    2. 2023

      Bacancy Services

      Software Engineer

      Aug 2023 — May 2025

      Cross-platform mobile product engineering — building and shipping client-facing applications alongside product and backend teams.

      React Native
      TypeScript
      Mobile
    3. 2023

      Koboldo

      React Native Developer

      Apr 2023 — Aug 2023

      React Native development on product mobile applications, working close to the product side of the build.

      React Native
      Mobile
    4. 2020

      Softices

      Software Development Engineer

      Jun 2020 — Mar 2023

      Where the mobile work started — nearly three years building mobile applications across a range of product domains.

      React Native
      Mobile
      Product delivery
    Jaimin Bhut
    Jaimin BhutFull-stack & mobile tech lead.

    An engineer who thinks beyond the screen.

    I ask why before I ask how.

    I've spent 6+ years building products across healthcare, FinTech, automotive, e-commerce, social and productivity — mostly in environments where engineering decisions matter because the software has real users.

    My strongest work is at the intersection of engineering and product thinking: understanding the problem, making the technical trade-offs, building the product, and staying accountable when it reaches production.

    As a tech lead, I make the architecture calls, set the code-review standards, and plan and estimate the work — across the mobile apps, the Angular front end, and the .NET services behind them.

    “I care as much about the decision behind a feature as the code that ships it.”
    Stack
    React Native, Expo, TypeScript, Flutter, React.js, Angular, Node.js, .NET / ASP.NET Core, EF Core, SQL Server, Docker, AWS, AI / LLM
    Industries I've shipped in
    Healthcare, FinTech, Web3, E-commerce, Travel, Automotive, Social, Productivity
    Teams I've built for
    India, the UAE, Europe and Saudi Arabia

    Currently building

    Experimenting with something interesting using Sarvam AI + Expo.

    A personal build, in progress. More soon. Follow along

    Let's talk.

    Have a product, a mobile, web or backend problem, a role, or a collaboration in mind? Tell me about it — I read every message myself.

    Replies
    Within 24 hours, usually the same day.
    Timezone
    IST (UTC+5:30), overlapping EU and US East.
    Intro call
    30 minutes, no pitch, no pressure. Ask for one

    Or send a message

    I read every message personally and reply within 24 hours. If it sounds like a fit, I'll suggest a short call to go deeper.