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Andrei Ghiorghiu

@andreighiorghiu

Senior JavaScript engineer who led a TypeScript codebase migration and builds production applications with React, Vue.js, and Node.js.

Romania

Message

What I'm looking for

I’m interested in Senior Full-Stack Engineer, Senior JavaScript Engineer, and Senior TypeScript Engineer opportunities, particularly in product teams working on complex production systems.

At Veikkaus, I worked on a JavaScript and TypeScript codebase, designing and maintaining class-based modules and reusable OOP abstractions. I also implemented event-driven communication between browser APIs and application components.

Across my work, I’ve contributed to 70+ full-stack features for 20+ major clients and 10+ software releases. I led a codebase migration to TypeScript, introduced React and frontend performance improvements, and designed CI/CD pipelines and production delivery workflows.

Experience

Work history, roles, and key accomplishments

JavaScript Developer

Veikkaus

May 2026 - Aug 2026 (3 months)

Worked on a JavaScript and TypeScript codebase with a strong focus on object-oriented programming, class-based architecture and browser API event communication.
• Designed and maintained class-based modules and reusable OOP abstractions.
• Implemented event-driven communication between browser APIs and application components.
• Applied TypeScript to improve code structure, maintainability and reli

Full Stack Engineer

smartIBAN

Sep 2025 - Mar 2026 (6 months)

Worked across the full stack using Vue.js on the frontend and Fastify with Node.js on the backend.
• Built and maintained frontend functionality using Vue.js.
• Developed and integrated backend services and APIs with Fastify and Node.js.
• Contributed to end-to-end delivery and frontend-backend integration.