Senior Angular Developer

European Computer Telecoms · Mar 2026 - Present

Senior Angular Developer at European Computer Telecoms AG

Senior Angular Developer

HipTraveler · Jul 2023 - Dec 2025

* Led end-to-end front-end engineering, UI/UX, accessibility, design system, and component library for the company’s web platform. Single-handedly migrated a large legacy AngularJS app to modern Angular with zero downtime and full production feature parity, reverse-engineering network calls/data models, documenting endpoints, and building strongly typed TypeScript services/models to stabilize integrations. Also migrated the shared AngularJS widget library used across all client sites to modern Angular and owned its maintenance, releases, feature delivery, fixes, and compatibility updates without production regressions. * Served as the sole front-end developer for ~2 years, owning the full web backlog end-to-end: scoping, triaging, implementing, releasing, and communicating directly with clients. As Front-End Lead, drove delivery through GitHub Projects, sprint planning, delegation, and PR reviews to maintain quality and on-time execution. Built the front-end hiring pipeline by writing job descriptions, creating practical assessments, screening/interviewing candidates, and making hiring recommendations. * Used ChatGPT and Cursor AI to speed up refactors and repetitive work while maintaining architectural oversight. Led the mobile app program end-to-end, managing senior Angular developers and QA across roadmap, architecture, execution, and delivery. Shipped a cross-platform Angular 20 + NativeScript 8.9 app, delivering ~75% of web features on mobile in 3 months, adding mobile-specific UX, standardizing a single-codebase workflow, implementing secure auth with native secure storage, integrating Facebook/Google sign-in and Google Maps, and owning iOS/Android release operations via App Store Connect, TestFlight, publishing, and signed Android APK distribution.

Mid-Senior Angular Developer

Fitscovery Inc. · May 2021 - Aug 2023

* Assigned by the CTO as the main front-end developer; owned the front-end architecture/design of the Nx Workspace monorepo and all front-end applications. Hired to implement a platform-wide UI/UX revamp and new design system, delivered incrementally. * Architected for reuse across 7 applications: built a shared component library plus cross-application services, models, and utilities within the Nx monorepo to maximize reusability, ensure consistency, and reduce duplication. * Rewrote two front-end applications from scratch within the Nx Workspace (new codebases, modern UI/UX, and migration to the monorepo) to align with the redesign. * Developed three additional core front-end applications in the Nx Workspace to roll out the revamped designs and extend platform capabilities. * Drove a high volume of client-specific requirements and new feature implementations end-to-end—requirements intake, scoping, build, QA, and release. * Implemented single sign-on across the platform on the front end and added English & Korean internationalization. * Assisted other developers in resolving errors, bugs, and blockers; provided Angular/front-end expertise.

Jr. Software Developer (Angular and React)

Halcyon Digital Media Design, Inc. · Nov 2020 - Jun 2021

* Designed and implemented a small-scale mobile app using Angular + Ionic, deployed for sports-store cashiers in SM malls. * Maintained four hotel web apps (Angular), a restaurant-booking app (Angular), and a delivery/courier mobile app (Angular/Ionic); handled ongoing client feature requests, triaged and fixed legacy bugs from previous developers, and kept releases stable and on schedule. * Assigned as a Front-End Developer on the company’s largest project at the time (React, Next.js, AdonisJS), delivering features while supporting maintenance and defect remediation.