Heorhii Tarbieiev

Backend Engineer building Healthcare & MedTech systems with PHP/Laravel, Node.js/Nest.js, PostgreSQL/MySQL and Docker. Designed microservice architectures, REST APIs and async Redis workflows. Architected multi-stage AI pipelines integrating self-hosted LLMs, GPU inference, RunPod and OpenAI. Modernized legacy systems, improved databases and performance, resolved production issues, and conducted security audits mitigating critical customer-data exposure risks.

• Developed backend and frontend functionality for an e-commerce art platform • Built and optimized APIs for products, orders and user management • Integrated third-party email and notification services • Implemented responsive UI components with Next.js and TailwindCSS • Worked with Docker and CI/CD pipelines • Improved platform usability and customer experience Tech Stack: Next.js , Tailwind , TypeORM,REST API , Docker , Nginx , Redis , Socket.io , PostgreSQL