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I am a backend-focused software engineer with experience building and maintaining platform-level systems in regulated domains. I excel in identity and access management, system migrations, and owning production services. I am comfortable working independently while collaborating closely with product, frontend, and platform teams to deliver reliable, maintainable solutions. I thrive in environments that require thoughtful design, robust observability, and proactive incident response. I enjoy turning complex challenges into scalable, well-documented solutions that teams can own and evolve over time.…I am a backend-focused software engineer with experience building and maintaining platform-level systems in regulated domains. I excel in identity and access management, system migrations, and owning production services. I am comfortable working independently while collaborating closely with product, frontend, and platform teams to deliver reliable, maintainable solutions. I thrive in environments that require thoughtful design, robust observability, and proactive incident response. I enjoy turning complex challenges into scalable, well-documented solutions that teams can own and evolve over time.

Liu Min

Back-End Developer, Web Developer, Developer, +2

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I am a backend-focused software engineer with experience building and maintaining platform-level systems in regulated domains. I excel in identity and access management, system migrations, and owning production services. I am comfortable working independently while collaborating closely with product, frontend, and platform teams to deliver reliable, maintainable solutions. I thrive in environments that require thoughtful design, robust observability, and proactive incident response. I enjoy turning complex challenges into scalable, well-documented solutions that teams can own and evolve over time.…I am a backend-focused software engineer with experience building and maintaining platform-level systems in regulated domains. I excel in identity and access management, system migrations, and owning production services. I am comfortable working independently while collaborating closely with product, frontend, and platform teams to deliver reliable, maintainable solutions. I thrive in environments that require thoughtful design, robust observability, and proactive incident response. I enjoy turning complex challenges into scalable, well-documented solutions that teams can own and evolve over time.

Available to hire

I am a backend-focused software engineer with experience building and maintaining platform-level systems in regulated domains. I excel in identity and access management, system migrations, and owning production services. I am comfortable working independently while collaborating closely with product, frontend, and platform teams to deliver reliable, maintainable solutions.

I thrive in environments that require thoughtful design, robust observability, and proactive incident response. I enjoy turning complex challenges into scalable, well-documented solutions that teams can own and evolve over time.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Software Engineer at CoverWallet (Aon)

August 1, 2022 - January 1, 2026

Backend engineer on core platform and identity-related services. Designed and implemented a new User Management Platform, leading the migration from a legacy system. Led migration of authentication flows to Auth0, including designing and building a dedicated migration service. Owned EU backend services as the sole backend engineer, responsible for feature delivery and production stability. Contributed to a new AU insurance initiative, supporting end-to-end backend development. Worked across multiple microservices to support platform-wide migrations and enhancements. Improved system observability to strengthen reliability and incident response.

Software Engineer at Payboy

October 1, 2020 - August 1, 2022

Hands-on backend engineer contributing to core product development. Planned, designed, and implemented new modules and client-requested features. Investigated, debugged, and resolved production issues raised by operations. Participated in code reviews and contributed to long-term codebase maintainability. Wrote technical documentation to support development and onboarding.

Senior Executive at Mitsui Fudosan Asia

March 1, 2019 - June 1, 2020

Implemented a new accounting system (SAP B1) as accounting role was outsourced previously. Wrote multiple SQL queries for custom report generation on SAP B1, increasing work efficiency. Worked closely with programmers to implement online expense claims system, as expense claims were previously submitted on Excel. Created formulated excel forms, templates and reports to automate data-entry. Created formulated excel template for fixed assets management. Frequent liaison between business units for HQ reports submission.

Accountant at Plus65 Interactive

January 1, 2017 - March 1, 2019

Development of proper bookkeeping system and finance-related standard protocols for entire group of related companies. Automated cashflow forecast and variance reports using excel formulae. Created excel-formulated excel sheets for management and control of company fixed assets.

Audit Senior at RSM Chio Lim LLP

September 1, 2013 - April 1, 2016

Creation of multiple formulated audit work papers on excel to increase work efficiency. Handled full financial audit of numerous companies, including listed companies. Reviewed consolidation and full set of draft financial statements. Management and coaching of junior staff.