ivanbelyakoff

Developing open-source decentralised wallet: - transaction engine (ERC20, ERC1155, NFT) - RPC requests optimisation - developing and working with smart contracts - cross-team and partners collaboration to resolve integration and architectural issues - UI and client development with QT/QML/NIM - improving stability with unit and integration tests

Led the project: Developed bWave smart home platform from the ground up: • software architecture • full stack development of Android/iOS/UWP app • server-side back-end for OpenWRT Linux • cloud services for remote control, video surveillance, voice control, updates, monitoring, VoIP, etc. • in-house helper tools for Windows Desktop • DevOps tasks Managed a team of technical staff by providing training, guidance, and technical support. Interacted with the CTO to discuss goals, propose solutions, and assess the scope and schedule of delivery.

Developed QML graphics extensions, Developed 3D UI effects for WebOS, Improved WebOS UI performance memory footprint, Worked on WebOS build scripts and fixed issues

Development and support of Blackberry Maps application (GPS navigation): Developed some UI screens according to UI design specification, Implemented new features like localization, error handling, themes for UI, etc, Ported components from Objective-C to C++, Fixed issues, Participated in daily scrum meetings and weekly conference calls with US customer, Participated in code review. Development of media player from scratch for Beagle and Panda boards running QNX: developed plugins manager - back-end core part of the application, participated in development of audio and radio plugins for the player, participated in architecture development of the application, improved performance by locating and tuning bottlenecks, fixed issues. Support and development of software for Ericsson ET-MFG board.

Tuned and maintained Garant software, firewalls, and Windows services, ensuring product operability and functioning in local networks