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harrytmthy/README.md

Introduction

I'm an Android engineer obsessed with performance. In early 2025, I deleted my old projects after realizing they didn't fully reflect the degree of system-level engineering and competitiveness I wanted to showcase 😄

Rather than shipping another feature-driven app, I started building SDKs where performance & architectural trade-offs can be compared and reasoned about explicitly.

Open to senior Android roles where system design and performance are top priorities.

Featured Projects

  • SafeBox
    A high-performance encrypted key-value store for Android.
    Build Release Stars

  • Stitch
    (coming soon)

Talks

I've shared insights and best practices on Android development at several notable events, including:

Droidcon Americas 2020: Reactive App Orchestration with StateFlow
Droidcon Americas
Droidcon APAC 2020: Reactive App Orchestration with StateFlow
Droidcon APAC
GDG Makassar DevFest 2021: Android Architecture Patterns & Anti-patterns
DevFest 2021
Bangkit Academy 2021: Building Reactive Apps
Bangkit

Support

If my work helped you, please ⭐️ the repo or consider sponsoring.

Pinned Loading

  1. safebox safebox Public

    A blazing-fast drop-in replacement for EncryptedSharedPreferences on Android

    Kotlin 32 2