About

Hi, I’m Yu-Chen Chen, or Denny. Originally from a beautiful island, Taiwan.

Currently working as a Software Engineer in meteocontrol GmbH.

I enjoy creating real-life applications that bring tangible benefits to people or business.

Fascinated by remarkable software practices and engineering excellence, my belief in following good coding conventions remains unwavering.

Fun Facts

Want to travel around Africa Java is the first programming language I learned. I know a little Japanese/Korean/Spanish.

Tech Stack

#Python #Kotlin #Kubernetes #Docker …

Work Experience

meteocontrol

Software Engineer

March 2023 - now | Taipei, Taiwan

• Migrate some services from Java to Kotlin.
• Rewrite leagacy PHP services to Kotlin to improve at lease 70% performance.
• Design APIs for imports data or custome control events.

ASUS

Software Engineer

March 2020 - March 2023 | Taipei, Taiwan

• Develop and maintain web crawler to get open data from forum or e-commerce platform, such as Reddit, Amazon…etc (Python, Selenium, Docker, NoSQL)
• Using Hadoop to process nearly TB-level data every week (Java, Hadoop, Sqoop)
• Introduce and adapt Apache Airflow and transform legacy processes and implement new ETL processes onto Airflow. Being a mentor of Airflow of the team.
• Refactor Hadoop Environment with Docker and redesign the legacy process with Hive on Spark and related framework.
• Own a POC project of NLP. It is aimed to train an automated tagging model.
• NoSQL (MongoDB)
• Own several ETL tasks in order for planner to establish dashboards for other departments on their weekly meeting usage.

Hewlett Packard Enterprise

Software Engineer Intern

July 2018 - July 2019 | Taipei, Taiwan

• Develop a New Inventory Management System for Internal usage
• Using Django and grommetJS
• Adapt Agile Scrum on developing process