Experiences

With years of experience in the tech industry, I've worked in various environments, sharpening my skills in modern web development technologies.

Optimasi AI logo

Optimasi AI

Fullstack Engineer

Remote | Aug 2024 – Present

  • Scaled AI chat to 40K+ users with multi-model inference and backend optimization.
  • Built OSINT social monitoring for sentiment, trends, and political intel across Indonesian media.
  • Shipped RAG systems for knowledge retrieval and internal analytics to speed decisions.
  • Operated infra (VPS, Docker, Nginx) and integrated Stripe/Xendit payments for SaaS.
optimasi.ai
GooProper logo

GooProper

Fullstack Engineer

Remote | Jun 2024 – Mar 2025

  • Launched property marketplace serving 1K+ users with scalable backend and UI.
  • Cut API latency 98% (2.4s → 45ms) via query tuning, caching, and refactors.
  • Designed REST APIs and system architecture for reliability and maintainability.
  • Deployed and operated on VPS with Docker for scalable, reliable delivery.
gooproper.com
Digital Skola logo

Digital Skola

Frontend Engineer

Remote | Jan 2023 – Jul 2024

  • Led LMS frontend for 40K+ learners, improving usability and performance.
  • Migrated legacy apps to Next.js to boost performance, SEO, and maintainability.
  • Built reusable components to increase delivery speed and consistency.
  • Partnered with C-level and cross-functional teams to ship scalable features.
digitalskola.com lms.digitalskola.com
Untag Student Affairs and Alumni logo

Untag Student Affairs and Alumni

Fullstack Engineer

Remote / Hybrid | Jul 2023 – Dec 2023

  • Built a production system to manage student achievements with non-technical stakeholders.
  • Owned the end-to-end solution from database design through deployment.
kemahasiswaan.untag-sby.ac.id
Department of Population and Civil Registration logo

Department of Population and Civil Registration

Fullstack Engineer

Remote | Feb 2023 – Jun 2023

  • Built secure queue and appointment system with RBAC and real-time workflows.
  • Designed high-performance internal systems for government operations.
Radya Labs logo

Radya Labs

Frontend Engineer

Remote | Oct 2022 – Jan 2023

  • Delivered frontend features for healthcare systems, improving usability in a regulated setup.
  • Built reusable components and collaborated with backend teams to ship production features.
radyadigital.com
SE

Self Employed

Freelance

Remote | Dec 2021 – Present

  • Aligned with clients on goals, scope, timelines, and success metrics.
  • Turned requirements into proposals and clear deliverables; set expectations early.
  • Owned delivery end to end: design, build, test, deploy, and handover.
  • Iterated fast with feedback loops; delivered on time with measurable outcomes.
  • Handled hosting/domains and CI/CD; wrote docs, trained users, and supported maintenance.