I help teams move from spreadsheet chaos to operational software that matches how orders, stock, payments, approvals, and reporting actually work.
FRANSISCUS AGUSTINUS
Software builder for Indonesian SMEs
The work sits between business process and implementation: mapping what is actually happening, then building the system that makes it reliable.
2025 - 2026
Dreame Indonesia
Architected a Next.js 16 and Supabase retail ERP. I directed AI coding agents to ship at solo-builder velocity. The system handles atomic PostgreSQL transactions to prevent race conditions, dynamic channel pricing, and strict Row Level Security for data isolation.
2024
Enigma Camp
Built backend services using Golang, Docker, and PostgreSQL.
2020 - 2022
Game Consign / PT. Inovasi Dunia Gim
Led daily operations for a 6-person team. Engineered a markup pricing system that drove a 200% revenue increase.
Two systems, both built around operational reality: one production ERP, one AI workflow product.
Production system
Client: Internal retail client
Problem
Marketing and supply chain teams were managing channel pricing, sales input, and stock visibility across fragile spreadsheets.
Role
Designed and built the operational system end to end with Next.js, Supabase, PostgreSQL RPCs, RLS, and audit-first workflows.
Outcome
Zero inventory mismatches across 1000+ SKUs, faster reporting, and clearer staff accountability across stores.
1000+
SKU coverage
0
Core mismatch
ERP
System type
The hardest part is rarely the code. It is mapping the actual workflow honestly, then deciding what deserves automation and what should stay simple.
I start with how the team already works: roles, approvals, stock movement, payment terms, and where the data currently breaks.
Each role gets the view it needs. Sales, warehouse, finance, owner, and admin do not need the same screen.
The important work happens in the data model: permissions, atomic transactions, audit history, and reporting logic.
After launch, the system stays healthy through bug fixes, small adjustments, security updates, and roadmap work.
Computer science foundation, backend training, and AI certifications that support the systems work.
Gunadarma University
Alibaba Cloud
VibeCoding.id
Enigma Camp
If your team has outgrown spreadsheets and a generic ERP feels too rigid, we can map the workflow first and decide whether custom software is the right move.