Justin Huang
👨🏻💻 4 years of frontend development experience, proficient in TypeScript, React, Next.js, and proven leadership in managing 3-5 person projects.
⚙️ Experienced in directing frontend architectures and CI/CD pipelines, initiating projects from 0 to 1, and delivering products that meet specifications and quality standards.
🗣️ With hands-on experience in project operations from startups to large corporations, possessing excellent communication skills and team collaboration spirit.
🔥 Passionate about coding and building products from scratch, dedicated to providing outstanding user experiences and developer experiences, and creating value for the team.
ALPHA Camp, Full-Stack Web Development Program • 2019 - 2020
National Changhua University of Education, Industrial Education (B.E.) • 2011 - 2015
Work Experience
Senior Software Engineer • Delta Electronics | Delta Energy Inc. • Mar 2024 - Present
- Directing frontend architecture, including technology assessments, test automation, CI/CD pipelines, APM & RUM.
- Reduced 50% code duplication by building standalone shared libraries as npm packages and publishing them to the GitLab Package Registry.
- Reduced 60% CI time by using GitLab runner cache and parallel jobs with Playwright sharding.
- Reduced 80% CD time by replacing the official Docker image with Azure SWA CLI and shell scripts.
- Implemented customized chart components using ECharts to achieve diverse data visualization requirements.
- Directed frontend roadmap planning, defined team roles and responsibilities, and recruited key talent to strengthen the team.
Improved software maintainability by organizing team documentation such as design documents and sequence diagrams.
Analyst Programmer • HKTV | Shoalter Technology • Oct 2023 - Mar 2024
- Directed the transition of the HKTVmall e-commerce website from MVC to the Next.js modern web framework, managing 3 Jr. engineers to achieve project objectives.
- Deployed web apps using Docker, Kubernetes, and ArgoCD, achieving GitOps workflows for version control, and environment synchronization.
- Enhanced the CI process to run unit and E2E tests in parallel during merge request creation, enhancing development efficiency and code stability.
Senior Programmer • HKTV | Shoalter Technology • Oct 2022 - Oct 2023
- Designed and implemented a monorepo architecture, including Next.js app and shared packages such as ui components, i18n, config.
- Executed the migration of the CMS product framework to Next.js. Through server-side rendering and lazy-loading, reduced the LCP and FCP by about 50%.
- Applied TDD to implement a quotation calculation library and algorithm, with unit test coverage reaching 95%, ensuring code stability and maintainability.
