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SHAU KANG LU

@shaukanglu

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Senior Software Engineer with extensive experience in backend development.

Taiwan

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What I'm looking for

I seek a role that fosters innovation, collaboration, and opportunities for growth.

I am a Senior Software Engineer with over 8 years of hands-on experience in Java enterprise development, specializing in financial property, e-commerce, and payment solutions. My career has been marked by a commitment to delivering high-quality software solutions that meet complex business needs. I pride myself on being friendly, cooperative, and result-oriented, which has allowed me to effectively collaborate with diverse teams across various organizations.

Throughout my career, I have successfully contributed to numerous projects, including developing a payout system that handles over 500 million monthly transactions for PayPay Corporation and enhancing API performance at Digital River, resulting in an 8x improvement in response time. My technical expertise spans a wide range of programming languages and frameworks, including Java, Kotlin, and Spring Framework, enabling me to tackle challenges in backend development and system architecture with confidence.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Coupang

Oct 2023 - Present (1 year 8 months)

As a backend developer for the price determination system, I develop and maintain the system to meet business and operational requirements.

Java Spring Framework Git Jenkins Tomcat

Senior Software Engineer

PayPay Corporation

Mar 2023 - Jun 2024 (1 year 3 months)

Developed and maintained the payout system handling over 500 million monthly transactions for more than 60 million users in Japan, collaborating with diverse teams to clarify requirements and drive project progress.

Java Spring Framework Git Jenkins MySQL API Development

Senior Software Engineer

Digital River

Apr 2020 - Feb 2023 (2 years 10 months)

Worked as a backend developer in the Compliance Engineering team, focusing on catalog and tax-related domains, and developed a cross-border transaction tax solution that significantly improved API response times.

Java Spring Framework MyBatis API Development Database Optimization

Software Engineer

Digital River

Jun 2018 - Apr 2020 (1 year 10 months)

Participated in the development of the Catalog team, implementing orchestration layer APIs and pioneering projects to expose catalog and payment flows through RESTful APIs.

Java RESTful APIs Spring Framework Git Microservices

Software Engineer

Yahoo!

Apr 2017 - Jun 2018 (1 year 2 months)

Maintained legacy systems and implemented new features and APIs for the EC shopping engineering team, enhancing the payment system to support various payment methods.

Java RESTful APIs Git Payment Integration

Software Engineer

RGA Insurance Group

Apr 2016 - Feb 2017 (10 months)

Developed a next-generation insurance system based on a microservices architecture, migrating legacy systems and ensuring high code quality through extensive testing.

Java Microservices Unit Testing API Development