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Tri GunawanDeveloper

Business Automation Architect — 12+ years building ERP, AI-driven platforms, and enterprise solutions that deliver measurable ROI.

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Deep Dives

Case Studies

Detailed breakdowns of my most impactful projects, including challenges, solutions, and lessons learned.

ABCFood Complete ERP Ecosystem

erp
ERP & Mobile
12 min read

ABCFood Complete ERP Ecosystem

How we built a comprehensive ERP solution with 172+ Odoo modules, mobile PWAs, and real-time analytics for a leading F&B distributor.

Odoo
React
PWA
PostgreSQL
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B2B Mobile PWA Suite

mobile
Mobile Development
8 min read

B2B Mobile PWA Suite

Developing offline-first mobile applications for field sales, logistics, and B2B ordering with seamless Odoo integration.

React
Vite
PWA
IndexedDB
Read More

Modern Data Platform

data
Data Engineering
10 min read

Modern Data Platform

Building a scalable data engineering pipeline processing 1B+ events daily with Airflow, dbt, and ClickHouse.

Airflow
dbt
ClickHouse
Debezium
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Kubernetes Platform Engineering

devops
DevOps
15 min read

Kubernetes Platform Engineering

Implementing a production-grade Kubernetes platform with GitOps, service mesh, and comprehensive observability.

Kubernetes
ArgoCD
Terraform
Istio
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ABCFood Self-Hosted Infrastructure Platform

devops
Infrastructure & DevOps
15 min read

ABCFood Self-Hosted Infrastructure Platform

How we built a 45+ service platform on 20+ Hetzner servers replacing $100-300K/yr in SaaS costs with full data sovereignty.

Dokploy
Docker
Traefik
Authentik
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Kodemeio Digital Platform Ecosystem

devops
Platform Engineering
18 min read

Kodemeio Digital Platform Ecosystem

How PT Kode Media Digital built a complete enterprise ecosystem spanning 4 repositories, 5 monorepos, 55+ containers, and 40+ services with full IaC, CI/CD, and AI automation.

Next.js 16
React 19
FastAPI
Odoo 18
Read More