1. Direct Ruff technical team2. Archtect Ruff IoT Platform(i.e RUFF OS) * Iot js runtime (MPU, **Linux**) * Iot js runtime-lite(MCU version, **Freertos/Nuttx**) * Iot App/Driver programing model * Iot OTA platform3. Direct RUFF Industry Data Access * Responsible for collecting realtime data from Industrial Filed Equipment * Provide Industry data access solution (i.e. **PLC,CNC,Modbus Sensors**)) * Develop PLC protocols (S7 200/300/400/1200 protocol, Omron FINS, C-Mode, Ethernet/IP MC, ...) * Provide GateWay OTA 4. IoT prodoct list * IoT GW(Gateway) Leverage RUFFOS, provider user easy configurable and progrmaming(c/c++,js) HW/SW platform for common industry data access and upload(Mqtt/s, Http) Provide RuffJS Runtime(ES2015/ES2019, **Duktape/Quickjs**+Libuv) Data Parse Engine(https://rap.ruff.io/raps/data-parsing-engine) OTA server Network Monitor Engine * LowPower IoT GW(Could powerd by Battery) Esp32 based Leverage RUFFOS-lite Provide RuffJS Runtime(ES2015, **Duktape/JerryScript**+Libuv) 4G(CMUX and ppp supported) and NB RS485 * Smart Camera for construction site Car panel regontion Leverage Iot Sensor nvr manage (Programing by **Rust**) * Face ID solution Low power mcu based Face ID sulotion (**k210** & **CC3200**) Face ID sync soltion between nodes * BLE based solution 5. **Business** stuff between Customer and Paterner 6. XP(Extreme programming) practicing for Ruff technical team7. **Rust** and WASM/WASI Preacher in Ruff#### Hobby work on Github :* https://github.com/topelinux/qruff Rust JS Runtime with quickjs engine and tokio as event loop, leverage rust-quickjs as as quickjs wrapper* https://github.com/ruffchain/RuffVM RuffVM is a light-weight js VM environment designed for DApps

Develope Diagnostic tools for Tegra chip screen and board screenAdd RTOS support for Tegra ChipCon-Current test framework support for DMA related testSoc Clocks and PLLs Driver for Tegra ChipsAudio I2S,SPDPIF,CODEC, driverPMUsBootloaderKernel