Harut Ginosyan

Early backend engineer for a PvP physical arcade game. Helped define the initial backend and machine/server architecture; owned machine communication, matchmaking and bots. Built coordination across backend instances with Redis/Valkey and NATS/JetStream, and worked directly with business and hardware teams. TypeScript, Node.js, NestJS. Valencia, Spain.

Built and maintained product features and partner integrations across React, TypeScript, Node.js and Perl. Owned partner data ingestion and refresh workflows, resolved production issues, and contributed to the React migration, accessibility and automated tests. Mentored junior engineers. Remote.

Owned a financial platform backend from development through production. Built Xero and file integrations to parse, transform and aggregate financial data in PostgreSQL. Also developed backend services for a K–12 literacy platform. TypeScript, Node.js, NestJS, PostgreSQL. Remote.

Worked across the Growth and editor teams on product features and backend integrations. Built and maintained a shared npm UI library with versioning and automated tests. JavaScript, TypeScript, React and Node.js.

Built core functionality for the Sceyt TypeScript messaging SDK, including WebSocket communication, examples and documentation. Developed a media processing pipeline and real-time classroom calling features. TypeScript, Node.js and WebRTC.

Built the desktop messaging application with Electron, React and Node.js. Owned voice and video calling with WebRTC and native C++/WebAssembly bindings. Refactored heavy messaging workflows to resolve UI freezes and keep the application responsive.

Graduated with honours in Applied Informatics.