Founded and led a technology company specializing in cross-platform application development and network infrastructure. Architected and deployed multiple iOS and macOS applications that achieved significant commercial success on the App Store with strong user engagement and positive ratings. Established and maintained enterprise-grade network infrastructure across three strategic geographic locations: Fremont, California; Toronto, Canada; and Taipei, Taiwan. Developed strategic partnerships with major Internet Exchange Points including NVIX (Northern Virginia Internet Exchange) and TPIX (Taipei Internet Exchange) to optimize network performance and connectivity.

Served as a Software Engineer at PwC's Acceleration Center, delivering technical solutions for both internal initiatives and high-value client engagements. Specialized in enterprise application development and integration, with particular focus on Salesforce platform customization and extending functionality through secondary development. Collaborated with cross-functional teams to analyze business requirements, design scalable solutions, and implement custom features that enhanced operational efficiency and client satisfaction.

Engineered full-stack solutions for multiple commercial clients using modern JavaScript technologies including Node.js, Express.js, and Egg.js frameworks. Developed robust, scalable applications spanning both frontend and backend architectures that continue to serve production environments for numerous enterprise clients. Implemented best practices in API design, database optimization, and system architecture, resulting in maintainable codebases with long-term viability and operational stability.