About

Work Experience

• Data Scientist, MediaTek

  Sep, 2022 - Sep, 20231 year

  • Devoted data-related initiatives spanning cost control and chip development in the AI & Big Data department of a semiconductor advanced process company.
  • Implemented machine learning models to enhance mobile temperature control mechanisms, achieving temperature errors below 1°C.
  • Collaborated with chip developers to reduce power consumption by 20%, resulting in a 14K Antutu score improvement in mobile performance.

• Data Engineer, MediaTek

  Jul, 2019 - Sep, 20223 years 2 months

  [Data Pipeline]

  • Established automated data pipelines for structured and unstructured data, and designed PB-level data ETL processes.
  • Introduced Alibaba's Data Warehouse theory, enhancing data table reuse rates during the company's early digital transformation.
  • Implemented real-time data quality monitoring, reducing data missing rates from 50% to <1% and lowering monthly labor costs by 7.5 man-days.
  • Coordinated cloud analytics pipelines using NiFi, Airflow, Dataflow, and BigQuery.

  [Data Analysis]

  • Managed EDA License and Computing Farm costs, leading to an interactive BI Dashboard using Splunk, aiding EO procurement decisions and reducing costs by 25%.

• Software Engineer, MediaTek

  Sep, 2016 - Jun, 20192 years 9 months

  • Developed debugging and analysis tools for Modem Logs.
  • Created a World Wide Field Trial Upload Tool using Vue.js with Electron.
  • Developed an automated ICD DMS using Python and Jenkins to adhere to documentation standards.
  • Developed a StackOverflow-like QA platform using AngularJS.

Projects Experience

• CDNJS (Content Delivery Network for JavaScript)

  Sep, 2015 - Sep, 20161 year

  CDNJS is a free and open-source content delivery network for JavaScript libraries. It is used by over 3.5 million websites, serving over 30 billion requests per month.

  • Served over 30 billion requests per month.

  • Used by over 3.5 million websites.

• minishell (Implemented a simple shell)

  Dec, 2023 - Mar, 20243 months

  minishell reimagines traditional shell functionalities by emulating sophisticated features of GNU Bash. This project delves into system programming and software architecture to provide a robust interpreter modeled on Bash standards.

  • Developed a syntax analizer with the shift-reduce algorithm for interpreting commands using Bash-like grammar.

  • Employed Docker to ensure consistent development environments across the team, reducing setup inconsistencies.

  • Contributed to all phases of the software development lifecycle, optimizing subprocess management for enhanced command execution.

Skills

Education

Awards

Volunteer Work

Publications