I’m Stella Justo, a Data Engineer focused on designing and operating scalable data ingestion platforms in cloud environments, currently based in São Paulo, Brazil 🇧🇷.
Currently, I work at Stone, a fintech company, as part of the Data & AI organization. Within the ingestion team, I focus on building reliable and scalable ingestion systems that support analytics, machine learning, and data-driven products.
My work emphasizes data quality, observability, and incremental processing across batch and streaming pipelines, from source systems to analytics and downstream consumers.