Evghenii Vranceanu

Built LUKSO's flagship mobile ecosystem around smart-contract identities, owning native Android client end-to-end alongside iOS, React Native, and browser extension work. Implemented native Android app in Kotlin (Clean Architecture, MVVM, Coroutines/Flow, Hilt), delivering a social feed, a marketplace with checkout, and a live AR try-on rendering 3D garments via the device camera. Integrated Unity as a Library for AR, managing lifecycle and memory costs to sustain a responsive experience. Rebuilt iOS wallet using Expo + React Native for cross-platform, including on-chain profile management, transaction signing, WalletConnect, on-ramp, and biometric-secured key storage. Designed and shipped the original iOS Web3 wallet in Swift/SwiftUI with on-chain identity, signing, and biometric protection. Extracted shared business logic into internal npm packages used by the React Native app and browser extension to reduce duplication and cost. Maintained and extended the browser extension, includi

Developed Android applications, later expanding to iOS. Led a team of three developers in the final year, owning project planning, task distribution, and technology selection.

Owned four IoT and Smart Home mobile architectures controlling roughly 50 device types via a shared device abstraction layer; responsible for development, testing, and regular shipment. Implemented VoIP calling over gRPC signaling with CallKit integration on the iOS side. Contributed updates to the Smart Home controller backend and participated in product and roadmap decisions.