份有限公司 十月二月 2021 | Taipei, Taiwan • Participated in CBP (Core Banking Project) projects as a developer and developed RESTful APIs using Spring Boot. This project decouples monolithic servers into microservices, reducing 80% of server costs. • Developed batch programs using spring boot and PL/SQL and tuned the performance so that the system could process 7 million pieces of customer data within the daily time limit. • Finding database execution performance bottlenecks and performing tuning. I tuned stored procedures that need to run for six hours to less than one hour
Chia-Wei Yen New Taipei City, Taiwan || [email protected] A dedicated and results-oriented professional with over 10 years of comprehensive experience in database management, analytics, and software development. Proficient in SQL with specialized expertise in ETL processes, data warehousing, and business intelligence solutions. Skilled in leveraging IBM Cognos Planning Analytics (TM1) and Oracle Hyperion Essbase for advanced financial planning and analysis. Possesses strong analytical acumen complemented by proficiency in Python scripting. Demonstrates adaptability by effectively navigating UNIX environments, including AIX and Linux. Currently expanding proficiency by learning JavaScript and C+
Kevin Tsai(蔡承凱) Currently working at Taidoc Technology, responsible for maintaining and implementing various modules of PLM (Product Lifecycle Management) system. Over 20 years of practical experience in the field of PLM (Product Lifecycle Management), including expertise in PC (Product Collaboration), PPM (Product Portfolio Management), and PG&C (Project Governance & Compliance) modules. 2 years of experience in Shop Floor System and CIM (Computer Integrated Manufacturing). Well-versed in both client-side and consulting roles, with a diverse range of experience, ability to accurately understand and address customer needs. Strong advantage in quickly learning new