About

Work Experience

• Lead Developer, XYZC, Inc.

  Jun, 2019 - Present

  Led dev team to build the shore energy system based IoT tech.

  • Use Influxdb culster to store massive daily data.

  • Designed and implemented APIs with RESTful for clients. easy to use.

  • Optimized frequency of data reporting, reduced 30% the cost of running.

  • Made github action CI pipeline, release new version release automatically.

  • Use Next.js+daisyUI to develop web pages.

  • Understanding Next.js SSR

  • Developed backend with Node.js + mqtt + mongodb

  • Developed AWS lambda function with Node.js

  • Using AMPS as message queue to process massive messages(250k/day)

• Senior Software Engineer, Nubia, Inc.

  Apr, 2017 - Jul, 20192 years 3 months

  Play the role of full-stack software engineer, developing and maintaining internal systems. (Node.js, Angular 13)

  • Design and Develop new features for advertisement system.

  • Developed SPA promotion high-interactivity pages using modular thinking.

  • Setup a rapiad developing scaffold for promotion pages developemnt.

• Senior Software Engineer, Motorola Mobility, Inc. China

  Oct, 2015 - Apr, 20171 year 6 months

  Work in Enterprise Product Line, Develop Security Features in Android-based Products

  • Android framework bug fixing (Adnroid sdk, ndk, C++)

  • Work closely with product team to ensure products meet enterprise requirements

• Software Engineer, ZTE

  Apr, 2007 - May, 20147 years 1 month

  • Embedded devices develop with teammates, I take charge in multimedia framework coding (Android sdk, ndk, C++)

  • Develop the PoC(Push to talk over Cellular) for linux phone, served in Beijing Olympic 2008

  • Contributed Android media framework Stagefright patch to fix GIF display issue

• Software Engineer, Inventec, Inc.

  Apr, 2002 - Apr, 20075 years

  • Develop Handset PC Sync suite for PC (MFC/VC)

  • Take part in PC synchroniztion engine development

Projects Experience

• Shore Enegery Management System

  Apr, 2018 - Dec, 20188 months

  • Built frontend with angular, using route guard to implemented URL-based permission control

  • Backend built with nodejs+mqtt rep

  • AMPS handle messages, live 40TPS

• Live Data Analysis System

  Jul, 2019 - Oct, 20193 months

  a live stream data collection and analysis system, which grabs 1000+ anchors' lives data, stores and ranks in variable respective

  • Node.js+express+mongodb mongodb replica set process 4gb per day

  • Wechat mini-app supported, integreted we-pay, bigdata screen.

• Auditio

  Nov, 2023 - Dec, 20231 month

  a SaaS which converts YouTube videos into a podcast RSS URL.

  • supbase + next.js

  • deploy on vercel

  • ffmpeg converter video-to-audio runnning aws lambda

Skills

Education

Interests