masterjedy

Build decentralized applications (dApps). Write, audit, and test smart contracts. Develop deployment scripts and run deployments. Implement web application logic and frontend features. Integrate smart contracts into web applications.

Develop, optimize, and audit smart contracts for EVM-based networks. Write and maintain unit tests and testing infrastructure.

Write and audit smart contracts; develop and maintain unit tests. Perform requirements analysis and system decomposition; implement new features. Contribute to Bitcoin-based projects and forks, extending core functionality and related tooling.

Implement features and APIs based on formal and informal specifications; conduct research and participate in code reviews. Develop blockchain-related software in the Kagome project — a C++ Polkadot Host implementation. Work across core areas including networking, multithreading, WASM runtime/interpreter integration, and cryptographic API wrappers.

Enhance and maintain an IP telephony product, implementing new features and fixing issues across the codebase.

Developing and maintaining crossplatform and Linux-specific applications using C++/Qt. Developing client- and server-side components of an Automated Workplace designed to run under specific Linux versions. Implementing GUI, business logic, system components.

Implementing various tasks/projects.

Worked as part of an outsourcing team, developing Windows-specific software. Implemented and maintained COM plugins for a document processing system (AutoStore). Conducted product investigations and troubleshooting; prepared technical documentation. Built and maintained InstallShield-based installers.