Contactless payments at the HCE layer
Thales TSHPay integration, card tokenisation, and the full enrolment to activation lifecycle on Android.
Senior Android Engineer
One shared core.
Every platform.
I build production Kotlin Multiplatform systems for payments, identity and offline-first field operations.
0+
Years shipping Android
0
Production platforms
0%
Logic shared across iOS and Android
0%
Field stability on low bandwidth
Depth in the parts that are hard to fake.
Contactless payments, biometric identity and sync that survives a dead network. The work that only shows up in production.
Biometric identity
Emirates ID over NFC and USB Host APIs, running as production citizen verification.
Cross-platform camera
A custom CMP camera module for proof of delivery, built where none existed.
Offline-first, then online
Ktor and Room backed caching with GPS sync that reconciles cleanly when the signal comes back.
Systems in production.
Project identities are confidential, so each is shown by platform category. Filter by anything in the stack.
HealthTech · GovernmentUAE · Live
Government Healthcare Platform
- MVI-driven Clean Architecture with real-time GPS delivery workflows across 4+ independent Gradle modules.
- Emirates ID reading over NFC and USB Host APIs for production-grade citizen identity verification.
- Offline-first Ktor networking with Room-backed caching, holding 99.9% stability for field workers.
LogisticsAndroid + iOS
Logistics Delivery Platform
- Rebuilt on KMP and CMP with 70% shared business logic, cutting feature delivery time by 40%.
- Custom cross-platform camera module for proof of delivery, the only documented CMP camera solution at production scale.
FinTech · BankingAndroid
Banking & FinTech Platform
- NFC Tap-to-Pay contactless module built on the Thales SDK.
- Digital card enrolment, activation and multi-card lifecycle management.
- Fund transfer flows with KeyStore-backed credential security.
Digital BankingAndroid
Digital Banking Platform
- Real-time WebRTC audio and video calling with end-to-end encryption for in-app banking support.
- Virtual debit and credit card issuance.
- Paperless account creation in under 3 minutes through an optimised Compose onboarding flow.
OperationsAndroid + iOS
Cross-Platform Admin Platform
- Built from scratch on KMP and CMP with a shared domain and data layer.
- Reusable Ktor integration and a Compose component library for rapid feature addition.
LegalTechAndroid
Legal Subscription Platform
- Google Play in-app purchases with server-side receipt validation and full subscription lifecycle.
- Reusable UI component library adopted across 5+ modules, cutting screen build time by 30%.
Where the work happened.
Apr 2025 to Present
Senior Android Engineer
Altruist Technologies | Panchkula, India
- Spearhead migration to Compose Multiplatform (CMP), achieving 60% shared business logic across Android and iOS.
- Architect an MVI-driven multi-module Clean Architecture for a UAE government healthcare platform with real-time GPS delivery workflows.
- Engineer Emirates ID Card Reader integration via NFC and USB Host APIs.
- Build an offline-first Ktor networking layer with Room-backed caching.
Aug 2023 to Apr 2025
Android Developer
Brucode Technologies | Mohali, India
- Delivered Capital Bank & Blink applications: implemented NFC Tap-to-Pay via Thales SDK, digital card issuance, and KeyStore-backed credential management.
- Re-architected onboarding flow in Jetpack Compose using MVI state-hoisting, increasing registration completion by 20%.
- Integrated WebRTC (Infobip) peer-to-peer audio/video calling with E2E encryption.
Jan 2023 to May 2023
Software Developer
Bridge Select | Remote
- Stabilized performance-critical legacy Android codebase by resolving 14 critical UI regressions within 3 weeks.
- Optimized REST API error handling, restoring daily active usage to pre-regression baselines.
Sep 2022 to Dec 2022
Android Developer
Promatics Technologies | Ludhiana, India
- Built P-Lex legal subscription app with Google Play IAP and server-side receipt validation.
- Developed a reusable XML/Kotlin UI component library adopted across 5+ modules, cutting new screen development time by 30%.
Technical stack
The toolbox, honestly.
Everything below is something I have shipped with. Pick one to see it against real projects.
Writing about the craft.
Is SOLID Really Solid? The Android Edition
What the five principles everyone quotes in interviews look like in real Kotlin codebases.
Stop Repeating Yourself: The AI Agent Skills That Run My Android Workflow
Turning the prompts you keep retyping into reusable agent skills across a real workflow.
From CDN to Screen: Android Video Streaming with Media3
The full path a video takes, from CDN delivery through decoding to the surface.
Clean Architecture for Jetpack Compose: Scaling Beyond Simple Screens
Scaling past the point where a single module and a ViewModel stop being enough.
Slot Pattern: The Slicing Compose UI
Composition over configuration, and how it keeps component APIs from exploding.
MVI is the Perfect Recipe for Compose
Why unidirectional state fits declarative UI better than the patterns it replaced.
Jetpack Compose Side Effects, The Right Way
LaunchedEffect, DisposableEffect and the recomposition traps between them.
The Green Flag of Compose: State Hoisting
Lifting state out of composables to make the UI predictable and testable.
Migrating Android to Compose Multiplatform
What actually moves, what stays platform-specific, and where the migration hurts.
Building something that has to work offline?
Open to senior Android and KMP roles in Singapore, Europe and India.