Varel©
Career Journey

Professional Experience

A timeline of roles where I built products, improved systems, and shipped software with measurable impact.

Freelance Software Engineer

Self Worker · Remote

2023 — Present
  • Partner with clients to design and ship modern web products that balance clean user experience, fast performance, and maintainable architecture.
  • Translate business ideas into production-ready solutions, handling everything from technical planning and frontend implementation to deployment and iteration.
  • Work closely with founders and teams to improve product quality, streamline delivery, and turn early concepts into polished digital experiences.

Software Engineer

broom.id · Full-time

Jun 2022 — Present
  • Architected and delivered Android and iOS mobile applications from the ground up, supporting thousands of used-car dealers in managing and scaling their businesses.
  • Built and scaled the main company portal from inception, contributing to an increase of up to 40% user engagement through improved UX, performance, and system structure.
  • Developed a dedicated sales mobile application that streamlined workflows and directly improved sales execution efficiency.
  • Implemented CodePush to enable faster iteration and reduce release cycles, cutting time to market by at least 20%.
  • Migrated internal dashboards from Retool to a custom-built solution, reducing maintenance overhead and improving operational reliability.

Software Engineer

GajiGesa · Full-time

Mar 2021 — Jun 2022
  • Contributed to multiple production mobile applications using React Native, Redux, and GraphQL.
  • Delivered features across GajiTim, GajiGesa mobile apps, and the Employer Web, ensuring cross-platform consistency.
  • Led API re-integration efforts and maintained the GajiGesa PWA, improving reliability and reducing recurring bugs.

Software Engineer

UangTeman · Full-time

Mar 2020 — Mar 2021
  • Built and shipped fintech web applications using React and REST APIs in a high-traffic, compliance-driven environment.
  • Created reusable UI components that accelerated development across Partnership, Promo, and Finance teams.
  • Improved application performance and long-term maintainability through systematic refactoring.

Software Engineer

Sejahtera Group

Mar 2018 — Mar 2019
  • Built multiple web applications using HTML5, CSS3, JavaScript, PHP, and Laravel.
  • Worked end-to-end as a full-stack engineer, handling frontend and database-level logic.
  • Delivered production-ready solutions for education platforms and internal CMS systems.