Specializing in JVM internals, compiler toolchains, AI infrastructure, and Android OS-level virtualization. Creator of Cosmic IDE and Bryte AI Platform; core contributor to developer tools with 1.2M+ downloads.
An Android IDE running a rootless Arch Linux ARM environment via a custom glibc runtime and LD_PRELOAD shims. Features a plugin marketplace providing full language support, project build toolchains (Gradle, Cargo, Maven), and on-device LSP diagnostics across 11+ languages.
Kotlin Multiplatform backend (Ktor CIO) ingesting PDFs, YouTube transcripts, and web pages into structured notes. Uses Neo4j GraphRAG with 1024-dim vector indexing, a native Kotlin port of the FSRS v4 algorithm, and streaming via kotlinx.rpc WebSockets.
Ported javac (OpenJDK 27 EA, Java 26 support) and kotlinc (2.4/2.5) to run directly on the Android Runtime (ART). Bypassed restricted NIO via a custom ZipFileSystem for ct.sym and used HiddenApi Bypass to invoke NioUtils.freeDirectBuffer, fixing off-heap OOM crashes.
Fixed an off-heap direct buffer memory leak in the official JetBrains Kotlin compiler within ZipImplementation when using -Xuse-fast-jar-file-system.
Core team member for an open-source Android IDE with 1.7k+ stars. Added Java 9/11+ compilation support, integrated Google's R8/D8 code shrinker to reduce output APK sizes by ~40%, and built an on-device compile-time ViewBinding generator.
An open-source Android screen time and focus app built with Jetpack Compose and Material 3 Expressive. Features accurate per-app usage tracking across fragmented OEM ROMs (MIUI, OneUI), Pomodoro timers, and real-time app/website blocking via Accessibility and Notification Listener services.