At Grupo OKSER, I develop and maintain SAP Business One add-ons in C# and VB.NET, including a shared library across multiple add-ons. I’ve automated tax and billing routines, including TISS billing, and worked on fiscal document generation and SQL/HANA query optimization.
My SAP Business One work has also included add-ons and integrations at Alvarez & Marsal, ALFA Sistemas, and Neocantra Tecnologia. I’ve developed integrations using Service Layer, DI API, and DI Server, as well as Crystal Reports.
In my AI projects, I built a Python LangGraph assistant proof of concept with a local Ollama model and RAG over Qdrant. I’ve also worked on code search, error diagnosis, ticket triage, and coding-agent orchestration.
I’ve developed a multi-tenant .NET and React SaaS platform integrated with SAP B1, along with fiscal and financial integration services. Earlier at MGITECH, I supported Linux and Windows infrastructure and SAP Business One.
