Tech Stack
Summary
Delivered next-gen in-car multimedia and theater experience with robust Android frameworks.
What I Built
Project Overview
BMW Rear Seat Entertainment (RSE) was a next-generation in-vehicle multimedia platform designed to transform rear passenger experiences through premium entertainment, connected services, and immersive digital experiences.
As one of the early engineers on the project, I contributed to the initial Android prototype that demonstrated the feasibility of BMW's future rear-seat entertainment vision. The prototype played a key role in validating the concept and helping establish the RSE program.
My work spanned Android application development, platform customization, reusable UI frameworks, automated testing, analytics, and integration with vehicle services and ECUs. The project required collaboration across software, platform, and automotive engineering teams to deliver a production-ready infotainment experience.
Key Features
Rear Seat Entertainment Platform
Delivered multimedia experiences tailored for rear-seat passengers, including media consumption, vehicle interactions, and premium digital experiences.
Shared UI Framework
Designed and maintained a reusable Android UI component library used across multiple applications within the RSE ecosystem.
Vehicle Integration
Integrated Android applications with automotive services and ECUs, enabling software features to interact with vehicle systems safely and reliably.
Analytics Platform
Built a shared analytics framework that standardized event collection and reporting across BMW applications.
Automated Quality Assurance
Implemented automated testing and CI/CD pipelines to improve reliability and accelerate development cycles.
My Contributions
- Contributed to the first Android prototype that demonstrated BMW's Rear Seat Entertainment concept.
- Designed and developed reusable Android UI framework components used across multiple applications.
- Developed Android applications using Kotlin and modern Android architecture patterns.
- Customized Android platform components and worked directly with AOSP source code.
- Built and flashed custom Android ROMs for automotive hardware platforms.
- Integrated Android applications with vehicle services and ECUs using SOME/IP communication.
- Developed a shared analytics sidecar library for application telemetry and usage tracking.
- Implemented automated testing using Espresso, JUnit, Mockito, and CI pipelines.
- Supported nightly builds, artifact publishing, and release automation.
Technical Highlights
Automotive Android Platform Development
Worked directly with Android platform source code, custom ROM builds, and embedded automotive hardware rather than traditional mobile devices.
ECU Communication
Integrated software components with vehicle electronic control units through SOME/IP and system services, enabling interaction with automotive functionality.
Reusable Framework Architecture
Created shared UI building blocks that accelerated development across multiple teams while ensuring a consistent user experience.
Continuous Integration at Scale
Established automated build, testing, and publishing pipelines that improved development velocity and reduced release risks.
Challenges & Solutions
Challenge
Building a premium in-vehicle entertainment platform required balancing automotive-grade reliability, hardware constraints, vehicle integrations, and modern user experience expectations.
Solution
Developed a reusable Android framework architecture, automated testing strategy, and robust vehicle integration layer while working closely with platform and automotive teams.
Outcome
Successfully delivered foundational technology for BMW's Rear Seat Entertainment initiative, helping validate the concept, accelerate development, and establish a scalable architecture for future product development.
Technology Stack
Mobile & UI Android, Kotlin, Jetpack Compose, MVVM
Platform Development AOSP, Android Framework, Custom ROM Development
Automotive SOME/IP, ECU Integration, Automotive System Services
Programming Languages Kotlin, Java, C++
Testing Espresso, JUnit, Mockito
DevOps CI/CD Pipelines, Automated Build Systems, Artifact Publishing
Analytics Custom Telemetry Framework, Event Tracking
Domain Automotive Infotainment, Embedded Systems, Connected Vehicles