Turn fragile operations into systems you can run without heroics
Franchise ERP, field service, commerce, integrations, and AI-assisted workflows — engineered for clarity, on stacks your team can hire for.
Engineering Partner for Australian SMEs
You run a tight operation — manual spreadsheets, duplicated data entry, and fragile "that one script" workflows cost real money when labour is expensive.
I design and ship Django-first business systems: ERP, operations portals, integrations (payments, messaging, hardware), and AI-assisted workflows — tailored to how your team actually works.
Built around labour cost and compliance reality
- Automation that pays for itself — fewer handoffs, fewer errors, measurable hours returned to your team.
- Transparent, maintainable stacks — primarily Python / Django / PostgreSQL, Docker where it helps, documented handover.
- Remote delivery, APAC-friendly hours — clear milestones, written specs, demos you can share with stakeholders.
Services
| Area | Examples |
|---|---|
| Operations & ERP | Franchise supply, wholesale, inventory, multi-warehouse |
| Customer & field | Booking, job dispatch, mobile-friendly technician flows |
| Commerce & payments | Custom checkout, webhooks, subscriptions |
| Integrations | LINE, messaging, e-invoicing patterns, device / IoT bridges |
| AI-assisted | Internal copilots, RAG over your documents, draft generation with human review |
Every project ships with admin tooling (including django-baton-style UX when appropriate) so non-developers can run the business day-to-day.
Case patterns you can explore
- Franchise + wholesale ERP — consolidated ordering, picking, pricing tiers
- Infrastructure / aviation-style field ops — evidence trails, SLA-oriented dispatch
- O2O services — identity, payments, state machines customers can track
- HR & payroll — workflows, PDF artefacts, employee self-service
Open Case studies for full write-ups in English, ready for Notion, LinkedIn, or visa portfolio use.
Next step
Tell me about one workflow that hurts every week — I'll reply with a sane technical approach, rough phases, and what "done" looks like.
Email: [replace in admin]
Timezone: flexible for Australia Eastern / SEA overlap windows.
Case studies
English write-ups from production systems — for stakeholders, investors, or portfolio packs.
Case Study: 8521 — E-Commerce Platform with Affiliate Discount Code Engine
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ReadReadCase Study: Candy Tree English School — HR & Payroll Management System
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ReadReadCase Study: Carefree (Chang Kuai) — O2O Home Repair & Renovation Platform
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ReadReadCase Study: Haoliaoya (Hao Liao Ya) — Food Wholesale & Inventory ERP System
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ReadReadCase Study: LINE PM Assistant — AI-Powered Project Communication Intelligence Platform
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