Singgih Ariwibowo
Senior Frontend Engineer • React • TypeScript
Summary
Senior Frontend Engineer with 7+ years of experience leading scalable web platform development across e-commerce, healthcare, and financial systems. Proven track record in defining architecture standards, improving engineering quality, and driving cross-team delivery in production-critical environments.
Core Skills
React • Next.js • TypeScript • JavaScript • React Query • Redux Toolkit • GraphQL • REST API • Testing • Architecture Design
Experience
Lead Frontend Engineer — Dagangan
2021 – 2023- Led 2 cross-functional squads (8+ engineers) delivering customer-facing web & mobile platforms.
- Defined frontend architecture standards, folder structure conventions, and documentation (Confluence).
- Acted as production release gatekeeper, ensuring stable and controlled deployments.
- Introduced unit testing and static analysis (SonarQube), improving code quality governance and release stability.
- Implemented Firebase Crashlytics to improve production monitoring and incident response.
- Designed and implemented shared React component system (Storybook) adopted across platforms.
- Led launch of B2C mobile application and PWA platform expansion.
Frontend Engineer — Tiket.com
2019 – 2020- Developed loyalty systems and internal back-office tooling using React and GraphQL.
- Improved maintainability and scalability of customer reward workflows.
Contract Experience
Built internal pension dashboard (Next.js, React Query) within regulated financial environment.
Developed healthcare CRM platform using React and Redux Toolkit.
Built education platform with real-time chat and video integration.
Early Career
Engineer — Ragamindo • 2018 (React, Redux, REST API)
Frontend Developer — Dattabot • 2017 (Vue.js, React)
Programmer (R&D) — PT Cladtek Bi-Metal Manufacturing • 2016 (C#, Halcon Machine Vision, welding defect detection systems)
Education
Bachelor of Engineering
Politeknik Elektronika Negeri Surabaya • 2016