PAST

Trader-Native Mobile OS

Mobile OS · Web3 · Infrastructure

Led the team building a trader-native Android OS (PumpOne)

Overview

I led the development team building a trader-native Android operating system designed from the ground up for Web3 trading on native hardware, operating under the PumpOne brand.

Custom OS architecture optimized for real-time trading, portfolio management, and blockchain interactions, from AOSP and kernel work up to a custom launcher and trading UI framework.

In 2026 I wrapped up my engagement with the project to focus full-time on shipping my own products.

Key Features

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Custom Android OS built for traders

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Hardware-level trading optimizations

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Native blockchain integration

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Real-time portfolio management

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Custom launcher and UI framework

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Secure wallet integration

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Performance-optimized for trading apps

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Team leadership and architecture

Tech Stack

OS Layer: AOSP, Linux Kernel, BSP Integration, Device Drivers, HAL (Hardware Abstraction Layer)System Services: SystemServer, Binder IPC, SELinux, Init Scripts, Native DaemonsFramework: Android Framework (Java/Kotlin), System UI, Window Manager, Activity ManagerNative Layer: C/C++, JNI, NDK, Bionic libc, Native LibrariesBuild System: Soong, Make, Blueprint, Custom Build ScriptsApps Layer: React Native, TypeScript, Kotlin, Custom Launcher, Trading UI FrameworkWeb3 Integration: Solana SDK, Web3.js, Wallet Core, Hardware Security ModuleTools: ADB, Fastboot, Repo, Git, QEMU, Custom Debugging Tools