Trias Purwantoro
Senior EXIM & Customs Specialist — KEK & Bonded Zone expert. Certified Ahli Kepabeanan (2026).
I lead end-to-end international-trade operations at a KEK-licensed manufacturer: ~500 Masterlist line items a year (~IDR 10 billion import value), personally submitting PPKEK declarations through the INSW portal, optimizing ~IDR 1 billion in annual fiscal incentives, supervising 9 EXIM staff, and coordinating ~100 shipments/month — bridging operations with Chinese HQ via daily WeChat.
“I'm not a software engineer by trade — I'm a customs specialist who uses AI tools to write production-grade code. Domain expertise + modern AI tooling produces real, deployable software.”
Credentials
- 2026
Sertifikasi Ahli Kepabeanan
Government of Indonesia
- 2019
Pelatihan Prosedur Ekspor (Export Procedures)
PPEI Jakarta
- 2014–2019
B.A. Economic Development
Univ. Muhammadiyah Surakarta
- 2019
Intensive English Course
IELC Solo
Languages
- Bahasa Indonesia Native
- English Professional
- Bahasa Mandarin Studying (HSK 1)
Domain expertise
- Customs platforms
- INSW (PPKEK, PJKEK, Masterlist) · CEISA 4.0 (BC 2.3 / 2.5 / 2.6 / 3.0 / 4.1)
- Facility types
- Special Economic Zone (KEK) · Bonded Zone (Kawasan Berikat / TPB)
- Fiscal incentives
- Import-duty + VAT exemption · KEK incentive optimization
- Certificates of Origin
- e-SKA · Form E / D / A / AK · IJEPA · AANZ · REX EU
- Compliance
- LARTAS · TKDN · HS classification · customs valuation · audit kepabeanan
- Logistics
- Sea / air / multimodal · B/L & AWB · stuffing · inter-zone BC 2.5
Where I can help
- ◆ Senior EXIM & Customs Specialist roles (on-site / hybrid)
- ◆ Customs & trade-compliance advisory for Indonesian manufacturers
- ◆ Custom INSW / CEISA automation deployments
- ◆ Training & SOPs for EXIM teams scaling KEK / Bonded Zone ops
◆Based in Kendal, Central Java · open to roles across Indonesia · remote-friendly for advisory