Sean Chen is a backend-leaning full stack engineer based in Auckland with 10 years of experience building reliable, business-critical systems in financial services and consumer apps. He specializes in .NET services, SQL-driven business logic, and API design while also supporting React frontends and mobile platforms from a long history of shipping iOS and cross-platform products. At FNZ he worked on investment transaction flows, account lifecycle management and greenfield platform features that required adapting patterns for client- and jurisdiction-specific needs. His background leading mobile teams at Douguo informs a strong end-to-end perspective and pragmatic emphasis on maintainability and performance tuning. Comfortable navigating long-lived, evolving codebases, he brings measurable improvements like stored-procedure optimisations and CI/CD pipeline migrations. Sean’s blend of enterprise finance domain knowledge and hands-on product experience makes him adept at translating complex requirements into sustainable engineering solutions.
10 years of coding experience
17 years of employment as a software developer
Bachelor, Business Administration, Bachelor, Business Administration at Capital University of Economics and Business
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