At Trzyssoft, I design and develop scalable backend systems and full-stack applications with Python, Django, and FastAPI. I integrate REST APIs and third-party services, and build AI-powered features using LLMs, RAG pipelines, and vector databases.
At Viral Square, I integrated OpenAI LLMs for document summarization and intelligent Q&A, and designed RAG pipelines for context-aware information retrieval. I also architected and deployed The Toolbox PK, a machinery and parts management platform for Unilever factories, covering equipment status, issue reporting, and maintenance workflows.
