Senior Android and AOSP engineer with 8+ years shipping both halves of the Android stack. On the platform side, I ship company-owned operating systems: Android framework customization, LineageOS and GrapheneOS custom ROMs, signed OTA pipelines, Device Policy Manager, CTS, hardware-backed attestation, and eSIM, on smartwatches, phones, POS terminals, and embedded devices. On the app side, I deliver Kotlin and Compose apps with 100K+ installs and 99.5% crash-free sessions, including enterprise apps used by Fortune 500 companies. Cut UAT cycles by 25% and release time by 15% through CI/CD.
Own the AOSP release line for CosmoTogether smartwatches, turning hardware changes into signed OTA updates customers install themselves instead of one-off builds.
Built the OS CI/CD pipeline end to end: automated AOSP builds, artifact signing, versioning, and staged OTA rollouts that stop a faulty release before it reaches the whole fleet.
Connected Gerrit review to Jira, Confluence, and Slack for full traceability from field issue to fixing build.
Moved device policy enforcement into the Android framework so restrictions survive app removal.
Delivered a custom Android ROM and the enrollment flow that brings corporate handsets under central management, with one-pass provisioning of camera, Wi-Fi, Bluetooth, and app policies.
Containerized the MDM admin portal in Docker so the internal team runs it without a separate platform project.
Built SeniOS, a company-owned LineageOS-based ROM, and migrated a senior-phone fleet onto it from a third-party MDM, removing vendor dependency from support and policy changes.
Upgraded devices from Android 10 to 13, extending the life of phones already in customers' homes.
Shipped fixes fleet-wide through signed OTA updates and overlay builds, with no on-site visits.
Led Android delivery for CXApp, a multi-tenant workplace platform used by Fortune 500 companies including PepsiCo, Lenovo, NBCUniversal, and T. Rowe Price.
Cut UAT cycles by 25% by redesigning CI/CD and the release process, so clients got releases sooner.
Integrated Okta, Microsoft Intune, WSO2, and SAML so enterprises roll out the app on their existing identity stack; mentored Android engineers across releases.
Built Wisephone OS, a de-Googled LineageOS-based OS with user data on secure servers, and its minimalist system apps (calling, messaging, maps, camera) for a distraction-free phone sold to US families.
Replaced bring-your-own-device management with a controlled custom ROM, enforcing policy through Device Policy Manager at the framework level, with firmware changes matched to the hardware.
Made search about 30% faster on Patari.pk, Pakistan's largest music-streaming service (100K+ installs); migrated it from Java to Kotlin, and built Spring Boot APIs to replace a legacy backend.
Delivered client Android apps end to end, including GIGO, AndroBlock, ZebOils, and PairMe (see Projects), plus AOSP customization, Zebra EMDK integrations, wearables, and IoT controllers.
Projects
CodeOS & CryptOS | Private
Platform
Hardened GrapheneOS-based Android distributions with a system app suite, a management portal, and automated firmware releases.