Enterprise asset management, field techniciansNDA
Offline-first asset & maintenance management app
A mobile app that lets field technicians keep working with no connection: moving equipment, changing status and running checklist tests, then syncing everything when back online.
What we built
- Pulls the latest state of assets, locations and maintenance data from a backend-for-frontend (BFF) service
- Fully offline operation: move equipment between locations, change equipment status, run checklist tests on one or several pieces of equipment
- Custom checklist forms built by admins in a web tool and rendered dynamically in the app
- Local change queue: on reconnect the app pushes all changes to the BFF, then fetches the new system state
- Conflict handling when server data changed in the meantime, with per-change sync status
- Barcode and QR scanning of equipment, photo attachments on checks, and an audit trail of who changed what
- RFID tag scanning through external readers connected by cable or wirelessly
Workplace health and safety, substance testingNDA
Field testing app for health & safety compliance
A mobile app for alcohol and drug testing in the field: it connects to breath-testing devices over Bluetooth, records geolocated measurements and syncs them to remote storage.
What we built
- Bluetooth connection to breath-testing devices
- Geolocated measurements synced to remote storage
- Dynamic form engine generated from JSON schemas, with a decision engine and schema versioning
- 90%+ unit-test coverage
Consumer IoT, children and elderly careNDA
AI-powered interactive smart devices (IoT)
A Flutter app paired over BLE with ESP32 devices: plush toys for children and a memory-assist tablet for elderly users, powered by LLM-generated interactive content.
What we built
- Flutter app paired over BLE with ESP32 plush toys and a memory-assist tablet
- LLM-generated interactive stories
- Parental controls and story review
- Learning analytics
AI productivity software, US startupNDA
macOS AI productivity assistant
A full migration of a macOS app from AppKit to SwiftUI, with a complete UI redesign and no regressions.
What we built
- Full migration from AppKit to SwiftUI
- Complete UI redesign
- No regressions in existing behavior
Enterprise HR and workforce managementNDA
Enterprise HR app
An HR app for vacation management, colleague availability and approval workflows, architected from scratch.
What we built
- Vacation management
- Colleague availability view
- Approval workflows
- Architecture designed from scratch
Software engineering, shared design systemNDA
Flutter UI component library
A shared Flutter component library behind several production apps, with backward compatibility, widget tests and documented component APIs.
What we built
- Shared component library used by several production apps
- Backward compatibility across releases
- Widget tests and documented component APIs
Education technology, mixed realityNDA
Mixed reality EdTech app
A headset app for exploring 3D anatomy and planetary systems with hand gestures, using CoreML gesture recognition.
What we built
- Explore 3D anatomy and planetary systems in a headset
- Hand-gesture interaction
- CoreML gesture recognition