Imanuel Wen

Continued to deliver and maintain complex survey and data analysis applications; based in Melbourne hybrid since Nov 2022; collaborated with backend and PM; mentored new hires; raised code quality; improving performance across product; as of Feb 2025, sole front-end engineer; ensured quality in absence of automated tests.

Delivered and maintained complex survey and data analysis applications using AngularJS. Scoped and implemented major features including new question types (Score, Constant Sum, Max Diff), image chart galleries, AI validation on open-ended questions, and advanced reporting tools. Designed Figma mockups and authored detailed Confluence specifications to bridge vague requirements into concrete solutions. Refactored UI components for reusable patterns and performance improvements. Integrated third-party APIs (Google Maps, OpenAI, Cloudflare Video, Google Translate).

Delivered and maintained complex survey and data analysis applications using AngularJS. Scoped and implemented major features including new question types (Score, Constant Sum, Max Diff), image chart galleries, AI validation on open ended question, and advanced reporting tools. Designed Figma mockups and authored detailed Confluence specifications to bridge vague requirements into concrete solutions. Improved user experience through refactoring UI components, reusable design patterns, and performance optimizations. Integrated third-party APIs (Google Maps, OpenAI, Cloudflare Video, Google Translate). Acted as sole front-end engineer since February 2025; collaborated closely with backend and PM. Mentored new hires with detailed PR feedback, enforced consistent coding practices, and guided architectural decisions for maintainability and performance. Delivered a critical feature under deadline pressure, securing client satisfaction and contract. Ensured quality and stability in the absenc