01 / selected work Selected work
Case studies shaped around real delivery choices, not portfolio gloss.
These write-ups are intentionally selective: enough to show the problem shape, system approach, and proof of execution,
without exposing internal material that should stay internal.
A Delta Holding workflow redesign that used LLM assistance to reduce analysis time by roughly 75% while staying grounded in an existing analyst process.
- Context
- Enterprise finance and credit workflow context inside a diversified holding company.
- Outcome
- ~75% faster analysis, with 4.4 out of 5 analyst-rated quality and over 90% recommendation acceptance.
PythonLLM APIsWorkflow designInternal data context
A self-hosted internal assistant for Delta Holding, built to support enterprise knowledge access with practical architecture choices around hosting, retrieval, and identity.
- Context
- Internal enterprise knowledge-access and assistant use cases across a large business environment.
- Outcome
- A production-minded, self-hosted internal assistant with Dockerized services, PostgreSQL + pgvector retrieval, LangChain ingestion, and Azure AD SSO.
FlaskDockerPostgreSQLpgvectorLangChainAzure AD SSO