Portfolio

Work

Systems and products shipped for real operators, plus selected client builds.

Products

WorkOrder Systems

Offline-first CMMS for maintenance teams

Field maintenance software that keeps working when the network does not.

Offline sync with queued mutations and conflict handling.
Tenant-scoped realtime once connectivity returns.
Strict multi-tenant RLS across data, auth, and storage.
Built for phones on large sites with weak coverage.

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Selected work

5 projects

MagiqAR
May 10, 2026Case study
MagiqAR
QR codes, customers, and video files have to stay linked. One bad resolve path breaks the experience in the field.
- Tenant-safe QR resolve paths
- No stale asset links
- Idempotent background jobs
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Ledger
March 1, 2026Founder
Ledger
Pawn shops still run loans and cash on paper. Mistakes stack up, and audits become painful.
- Built for the counter
- Auditable loans and cash
- Online-only money moves
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Dushi Guides
February 15, 2026Client build
Dushi Guides
A brochure site could not sell tours. Staff needed live availability and a booking path that closes.
- Accurate live availability
- Guest checkout, no accounts
- Staff confirm via WhatsApp
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Studio Krom
May 29, 2025Product & backend
Unbubble
Public kiosks need anonymous messages that feel instant and stay safe, without accounts in the way.
- Anonymous submissions
- Multi-kiosk realtime
- Public-space safety
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Q3 Concept B.V.
January 15, 2025Tech lead
Machine Monitoring Platform
Operators needed machine and mold data they could trust, without rebuilding the logic on every screen.
- One clear data model
- Realtime without spam
- Real stakeholder timeline
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