Experiences
Wistron Corporation, Senior Information Engineer, Sep 2016 ~ Now
- Develop and maintain web based ERP system
- Inventory Management module SA and programmer
Far Eastern International Bank, MIS Intern, Jan 2012 ~ Jan 2013
- Solve users' computer problems
- Operating system and software installation
- Hardware maintenance
Education
M.S. in Information Management, National Chung Cheng University, Sep 2013 ~ Aug 2015
- Thesis topic: Predicting Box-Office of Movies Using Online Reviews
- Data mining, Text mining
- Thesis advisor: Ya-Han Hu
B.S. in Information Management, Yuan Ze University, Sep 2009 ~ Jun 2013
- Programming(Java), Windows Programming(C#), Internet Programming(VB.NET)
- Database Management
- Captain of department softball team
Skills
Programming
- VB.NET
- C#
- Java
- Python
- HTML
- JavaScript
Database
- Oracle
- MS SQL
- PostgreSQL
- ElasticSearch
Version Control
- Git
- Team Foundation Server
- Subversion
Others
- NiFi
- Docker
- Harbor
- Kubernetes
- Airflow
- gRPC
License
- Level C technician for computer hardware fabrication
- Level C technician for computer software application
Strengths
- Teamwork
- Responsibility
- Problem Solving
- Out-going
Projects
Apache NiFi Setup
- To unify and enhance data transmission solution, we use NiFi as our data process system
- In charge of setting up Apache NiFi environment
- Use 3 nodes to build NiFi cluster to prevent service crashes
- LDAP authentication
- Build flows to process Kafka data from SAP
Logging Service
- Build a micro logging service to reduce AP and DB loading and provide common logging function to another application
- In charge of developing C# gRPC service to write log into Elasticsearch
- Running on Kubernetes
SAP Integration
- To synchronize order(RMA, PO, SO, etc.), inventory, price, receiving, shipping, etc. with SAP
- In charge of analyzing, designing and developing manufacturing order exchange process flow
- In charge of developing a windows service to import SAP inventory and standard price
Dashboard
- Build a dashboard website to visualize numeric report so managers can quickly and easily get the information
- In charge of developing dashboard of revenue, TQM, operation, etc.
- Use bootstrap as front-end framework
- Use amCharts to create dashboard
GitLab Encrypt
- To improve information security, we encrypt all secret files on GitLab
- In charge of managing the schedule and studying solution
- Use git-crypt and GnuPG to encrypt secret files
- Auto decrypt when CI/CD
About Me
My name is Cho-Ju Chen, I have been interested in computer since I was in elementary school, my classmates and I built a simple website for our class in graduation album. When blogs became popular, to be one of a kind, I started to modify HTML and CSS to change cursor and website background. Since then, I decided to study computer science in the future.
I studied information management in Yuan Ze University, I found my passion for program development, and I chose vocational training in Far Eastern International Bank instead of independent study in school. After college, I majored in information management and studied data mining and text mining in National Chung Cheng University for master's degree.
Now, I'm a senior information engineer in Wistron, in charge of inventory module SA and developer. As a SA, I always design a balance solution which can satisfy users' request and have minimum impact on operation process and system. As a developer, I always write clean, reusable and easy to understand code, consider many situations and test carefully to prevent system unavailable. And I'm willing to help my colleagues when they have problems.
In future, I'll keep learning new technology and use my experiences to develop better system and accomplish coming challenges.
