Kun Pang - Working Student - Open-Source Compliance & Tooling

Recommended expert

Heidelberg, Germany

Experience

Jan 2024 - Sep 2025

1 year 9 months

Sankt Leon-Rot, Germany

Working Student - Open-Source Compliance & Tooling

SAP SE

Developed internal tools using React, Node.js and Python for automating FOSS license analysis and compliance workflows
Also served as an IP Analyst for IP Scans and SBOM management
Contributed to SAP’s open source CI/CD project Piper (Golang), supporting engineering teams in integrating IP Scan steps into their pipelines

Sep 2016 - May 2022

5 years 9 months

Shanghai, China

Technical Expert - FinTech Risk Control Microservices

Shanghai Xiaotu Network Technology Co., Ltd.

Led backend architecture and development for high-availability financial services, supporting 20M+ users
Designed and implemented Risk Control and Accounting systems using Spring Cloud microservices
Mentored a 5-person backend team, conducted code reviews, and implemented internal development standards
Applied distributed system design principles, MongoDB sharding, and asynchronous messaging (RabbitMQ)
Co-inventor on a granted software patent involving decision-tree rule execution

Dec 2013 - Sep 2016

2 years 10 months

Shanghai, China

Senior Java Programmer - Payment Systems

Shanghai Fuiou Payment Service Corp., Ltd.

Maintained and scaled B2B/B2C payment gateways and unified bank APIs
Tuned systems to process millions of daily transactions with 10x traffic growth
Conducted several performance optimization initiatives and improved system fault tolerance

Jul 2013 - Nov 2013

5 months

China

Software Engineer

Shandong Zhenhua Logistics Co., Ltd.

Maintained container management system for the logistics business

Jan 2012 - Mar 2013

1 year 3 months

China

Software Engineer

Jiangsu Internet of Things Research and Development Center

Joined as an intern and became a full-time employee after graduation
Mainly involved in the development of a management system for a face recognition access control device

Summary

Java Developer with 12+ years of experience and 3+ years in backend team leadership, specializing in scalable microservices for FinTech and payments. Strong in Spring ecosystem, distributed systems, and backend optimization.