At Logito Tecnologia, I built a dataset platform from scratch using Django, DuckDB, Polars, and Parquet. Its change-detecting upsert reduced each run from 709,875 rows to 224, and I cut the GCP bill by 57% while running two GKE clusters and 13 services.
At Bússola Fiscal, I built Python services on Lambda and API Gateway for authentication, payments, and credits. I also shipped an LLM and RAG pipeline with 131 rules, reaching 96.6% accuracy on 590 cases.
Across CEIA & AKCIT, Automode, LAMIA, and CEIA/UFG, I’ve worked on production forecasting, serverless backends, and a medical data lake. My toolkit includes Python, AWS, PostgreSQL, and Kubernetes, and I hold the AWS Certified Cloud Practitioner certification.
