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Customs · Trade · Code

Indonesian customs expert who
ships the software that runs the job.

Senior EXIM & Customs Specialist · AI-Augmented Builder. Certified Ahli Kepabeanan (2026) with 6+ years across Bonded Zone & KEK facilities — building production systems for the exact workflows I run every working day.

View the work Get in touch 📍 Kendal, Central Java, Indonesia
0+ Years EXIM / Customs
0 Production systems
0+ Tests across projects
0h Hours automated / month
Selected work

Three systems, one operator.

Customs Automation · PPKEK 01 · 2024–2026

INSW Automation Studio Pro

From 4 hours of manual customs clicking to 17 minutes, unattended.

4h → 17m · Daily workflow time 85+ · Live production runs
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Quantitative Finance · IDX 02 · 2026

SahamQuant

A quantitative trading system for Indonesian equities (IDX/BEI).

+20.76% · Annual return (IHSG −6.47%) +12.96% · Alpha
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Customs Document Engineering · CEISA 4.0 03 · 2026

BC 2.5 Generator

Turns U9 ERP exports into Indonesian customs BC 2.5 declarations.

118 · Tests passing 95% · Coverage
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The combination

Domain expert who ships, not a coder guessing at customs.

Most automation fails because the builder doesn't understand the domain. I've filled these forms thousands of times — every retry path, every field validation, every popup dismissal is rooted in operational reality. I write production-grade code as an AI-augmented professional (ChatGPT · Claude · Copilot), then back it with tests, observability, and documentation.

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  • Sertifikasi Ahli Kepabeanan (2026)
  • ~500 Masterlist items / year · ~IDR 10B
  • ~100 shipments/month · sea / air / multimodal
  • ID · EN · Mandarin (HSK in progress)