At ApyHub, I lead engineering for Ardoise AI, building production AI training-platform capabilities and aligning engineering with product delivery.
I've built a multi-tenant RAG service in Python and FastAPI with PgVector embeddings, document ingestion, OCR fallback, and semantic retrieval. I also created LangChain and LangGraph agent workflows with multi-provider LLM routing, streaming chat, and tool calling.
I designed Spring Boot APIs for course management, learner progress, and content lifecycle workflows, integrating Elasticsearch and AWS S3. I also shipped Go-based usage metering, latency telemetry, Dockerized deployments, and GitLab CI/CD.
Previously at Capgemini, I built Java and Spring Boot backend services, migrated REST APIs from Talend to Python, and mentored more than five team members. My work is supported by Oracle Generative AI, deep learning, AWS, and Python certifications.
