Kay Jen

Frontend Engineer

• Project documentation and unified conventions

  Established standardized development guidelines by analyzing the strengths and weaknesses of coding styles from different periods of the codebase and consolidating them. Wrote consistent architecture docs and maintenance recommendations to keep the team’s workflow consistent and the code maintainable over time.

• Better forms and a modular UI

  Redesigned the form data components for a smoother user experience, and modularized the UI to closely match the designs, significantly reducing maintenance complexity and speeding up new feature development.

• Custom UI components for UX and maintainability

  The existing library’s UI was awkward to use and hard to extend, and the old data-driven approach limited layout changes and maintenance. Built a custom modal component that improved flexibility and development speed.

• Fixing type errors after a package manager switch

  Switching package managers for project needs surfaced type errors in legacy code. Fixed them and strengthened the type definitions to keep the system stable and compatible.

• Stronger development with TypeScript

  Used advanced types to guarantee the correctness of complex business logic and prevent frontend–backend data mismatches and unexpected errors, further improving stability and maintainability.

• Hiring

  Took part in the interview process, from designing questions to conducting interviews, helping the team assess candidates’ skills and team fit.

• Onboarding new teammates

  Helped new engineers learn the project architecture and coding conventions, and provided technical support on issues they ran into, getting them up to speed faster and improving team efficiency.

• Code review and quality

  Took part in code reviews, checking structure, style, readability and type safety to prevent bugs and keep the code maintainable, upholding best practices to raise overall quality.

Featured inCampaign Page Platform · Internal Product Prototype · AccuNix Social CRM Platform

Frontend Engineer

• Built the company website’s frontend solo

  Turned the designs into a working site, built the interactions and maintained its features, with responsive layouts across devices and cross-browser compatibility fixes.

• Product monitoring dashboard

  Used vue-chartjs with the backend API to show product status and usage data in real time, helping the team make operational decisions faster.

• Product improvements and leaner code

  Improved the product’s UI and component structure, simplified interaction logic and removed redundant code. Also built new features to extend the product.

• Helping other departments set up frontend projects

  Handled layout implementation, component breakdown and handover docs so later developers could maintain and continue the work smoothly.

Featured inE-Life Mall Metaverse Store · IN3D Virtual Showroom & Analytics Dashboard