Organize the onboarding of member institutions in the Asia-Pacific region for Mastercard’s certification and testing.
Explain message composition and corresponding file processing logic to clients based on their business operations.
Conduct certification testing with clients, reviewing submitted logs to ensure compliance with Mastercard's standards.
Prepare for Mastercard operations by drafting client testing training documents and organizing client training sessions.
Perform certification testing for nearly 20 domestic banks/payment institutions in accordance with Mastercard’s standards.
Senior Engineer, Team leader
Bank of China
Beijing
04.2014 - 12.2019
Led the migration and upgrade of over 50 credit card systems for the Bank of China.
Served as the primary lead for the Bank of China’s first single-system switchover project between the production environment and local disaster recovery environment.
Established the Bank of China's data center peripheral operations team and developed a peripheral application and management framework.
Oversaw high-availability system architecture upgrades, evaluation of foundational platform projects, project initiation, and solution review.
Directly led the research and development of cryptographic device resource pooling and private cloud solutions for cryptographic services.
Managed security auditing, financial planning, project acceptance, and team vendor management.
Defined functions and scenarios in the early stages of the data center's mainframe and mid-range server operation and maintenance big data analysis project.
Senior Engineer
IBM GDC
Beijing
07.2012 - 03.2014
Analyze business requirements and provide debit card business consulting services to the product department.
Establish the bank card key management system and develop technical and key migration plans.
Review functional specifications and interface documents (Word, Excel) prepared by vendors.
Draft business process diagrams, requirement matrices, and operational manuals.
Collaborate with the testing department to analyze test cases and requirements, explaining business logic.
Track project progress, monitor risks, and provide technical support to vendors.
Programmer
Formssi(Shenzhen), Trans-cosmos
04.2010 - 07.2012
Established a documentation system for debit card application development (Word, Excel).
Led the design and development of new debit card requirements (COBOL).
Developed and support tools for testing and production operations.
Conducted troubleshooting, defect analysis, and performance tuning for applications and databases (DB2).
Laboratory Assistant, Institute of Robotics
09.2004 - 06.2007
Design circuits and PCBs (2/4 layers, Altium Designer 2004), liaised with manufacturers, and handle soldering and assembly.
Design metal components for model aircraft (SolidWorks 2004), coordinate with manufacturers, and manage assembly.
Design portable ground control stations, coordinate with manufacturers, and manage assembly.
Develop manual remote control and autopilot switching programs (C language).
Education
diploma - manufacture
Algonquin College
Ottawa
06.2025
Bachelor - mechanical engineering
Beihang University
06.2007
Skills
Core banking and payment systems
Ledger management
Excel functions and scripts
Python and pandas
SQL databases
MasterCard, Visa, and CUP ISO8583
Online transaction processing
Reconciliation and clearing processes
Dispute resolution systems
Merchant management solutions
Microsoft Office suite
VBA programming
PowerPoint presentations
C/C programming
Python development
Cobol programming
Oracle PL/SQL
Linux operating system
AIX environment
Mainframe computing
SolidWorks design software
Autodesk Fusion 360
Altium Designer software
Mastercam machining software
3D printing technology
OBS Studio for streaming
Adobe Photoshop expertise
Adobe Illustrator skills
Adobe InDesign proficiency
Education Certification
Beihang University, China, Bachelor in Mechanical Engineering
Project Management Professional Certification (PMP), 09/01/17