Ting-Hung (Peter) Liao

• Implemented HAPI FHIR server and RBAC access control system for proof of concept at Changhua Christian Hospital.
• Imported IBM FHIR server to Kaohsiung Veterans General Hospital, demonstrating expertise in HL7 FHIR specifications.
• Developed a web administration system for identification and authorization using Java Spring Boot, Angular, and Keycloak.
• Created an online insurance product sales system for Taiwan Bank Life Insurance, enhancing customer engagement.

• Developed Authorization Sender Widget using React.js for enhanced functionality.
• Created microservices in Java with Spring Boot and validated them in Swagger.
• Utilized Kafka to transmit authorized cases to Rule Engine for case status confirmation.
• Conducted component and microservice feature testing with Jest and Makito to ensure auto testing coverage.
• Applied SCRUM methodology and Jira for feature evaluation and progress tracking.

• Converted a Microcredit Loan System for E-Sun Bank from Lotus Notes to IBM BPM (Business Process Management) using Java, HTML, and JavaScript
• Developed IBM BPM APIs with REST and SOAP in Java to provide user-side engineers to operate BPM for WT Microelectronics
• Turned around a delayed Rule Engine Project for China-Life Insurance to avoid a $150K late fee
• Worked on the entire SDLC (System Development Life Cycle), to gather requirements, interview customers, design specifications, perform SIT/UAT, and assign work to a team of 4
• Designed a Mobile Insurance system to demo at the 2014 IBM Smarter & Mobile BPM for Finance Services Conference

New Financial Core System for Property Insurance Company
● Converted financial core system from AS400 to Java/J2EE and saved $300K annually in maintenance fees
● Responded for the Vehicle Agent Module, which handles all the cash flow business of Taiwan's automobile insurance in our company, and accounted for 50% of the company's business volume
● Developed data cleaning programs to receive and classify data source cases from 16 different car dealer agents
● Migrated 1,000K+ cases of data to the new system using the stored procedure, trigger, view, function, and cursor in Oracle
● Optimized the performance of a SQL query for a daily batch job through high-cost observation, statement structure adjustments, and index creation to increase efficiency
● Programmed in Java to deal with the daily income flow (cash, check, credit card, and convenience store pay) and generate accounting voucher

• OM (Omega Money) Bond Trading Platform
• Focused on programming Bond Trading platform which accounted for more than 50% of the bond volume in Taiwan
• Implemented Object-Oriented to develop various business components in Java such as a unified trading system that traded fixed income, treasuries, inventory comparison, interests calculating, trader performance, risk controlling, and settlement delivering
• Designed 100+ batch jobs under the Java batch processing architecture
• Developed and customized 300+ performance/metrics/risk control reports to generate pdf, CSV, XML, JSON, word, and excel, etc.
• Served as an on-site maintenance engineer such as Citi, Nomura, and Cathay Securities and faced customers with doing issue clarification, troubleshooting, and deployment