brisbane, australia
ljuben vassilev
Frameworks, tools and models don't matter, satisfied customers do! Ten years of mobile built the judgement. Now I'm pointing it at AI: this page runs inference in four different places, each picked for what the problem actually needed.
browser
ask which project fits, on your machine
Type what you're after and a small model embeds your question, compares it against my real projects below, and points at the closest match — entirely on your device, no request goes out. It can't invent a project that doesn't exist; it can only find the nearest real one. About 50 MB, downloaded once and cached by your browser.
ask
two of those layers, right now
This retrieves from a vector store on my own server, then asks Claude to answer only from what it found. It cites the sections it used, and shows you the real round trip.
selected work
things that had to not break
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PropertyMe
Flutter app for property owners and tenants, two audiences through one codebase. His main product for four years.
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PropertyMe Agent
The mobile counterpart for property managers doing the job away from a desk — inspections, appointments, workflow the owner and tenant app doesn't carry. Shares a backend with its sibling app.
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Gruntify
Android GIS platform for field workers — inspection teams and crews on site, with AR features. Several Australian local government councils are clients, alongside enterprise SaaS customers.
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Ozone Warehouse
Android on industrial barcode scanners — kiosk mode, self-updating, five warehouse processes off paper. If it stopped, the warehouse stopped.
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Wincanton Fire Safety
VR fire-safety training for a UK logistics company — rehearsing dangerous procedures without the danger, the most clearly justified use of VR on this list.
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Ozone Transport
Android app for company drivers — daily delivery tasks, live reporting per stop, and parcel barcode scanning with the phone camera. Built in-house alongside Ozone Warehouse.
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Hood VR
VR recycling game built for Romania's Ministry of National Education, presented in more than 20 schools — the widest reach of anything here.
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Montblanc Hub
Companion app for Montblanc's smart writing set. Added support for a graphic tablet that was still in the hardware workshop, and moved it from A5 to A4.
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Atlantic Money
Banking outside the branch — a mobile app letting a financial institution's representatives serve customers in Cameroon, where branch infrastructure doesn't reach.
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OMV VR
Promotional VR game for a fuel brand, never shipped to a store — delivered instead at live events, touring the country with GearVR headsets.
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Stylebox
An OpenCart store built for free, in his own time, for his mother's business — plus a companion WebView app. Went on to generate real revenue before the business closed.
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Hellboy VR
Dual 8K stereoscopic video on phone-driven headsets, for Lions Gate. No active cooling, one frame budget.
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MyKi
Children's smartwatch companion — and the games running on the watch itself, in Java, on a very small screen.
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Mtel TV Box
Launcher for a set-top box from Mtel, Bulgaria's largest mobile operator. Remote-control navigation, ten-foot interface, not a phone.
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Madara Rider AR
AR tourism proof of concept — recognises Bulgaria's Madara Rider rock relief and plays a promotional video, built with Vuforia on Unity3D. A fast technology evaluation, not delivered work.
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Neonatal monitoring
Tablet app reading pulse oximeters for newborns over Bluetooth Low Energy, against firmware that changed underneath it.
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Happy Call
WebView Android app providing a ringback tone service for a telecoms operator, using Firebase notifications. One of his first professional projects.
contact
say hello
This goes to a triage endpoint that classifies it, drafts me a reply, and emails me. You'll get a reference back.