Fabio Oliveira

Leading the design and implementation of scalable data architectures across LATAM, supporting both healthcare and telecom industries. Delivered end-to-end pipelines to ingest SAP sales and billing data into Databricks (Delta Lake/Spark), enabling self-service BI for finance and commercial teams. Acted as Hadoop Cluster Administrator for a telecom operator's Cloudera environment, supporting critical analytics and billing systems. Experienced in building hybrid data platforms using GCP (BigQuery, Dataflow, Composer), Azure (ADF, Synapse, HDInsight), and on-prem Hadoop.

Cloud architect and data engineer supporting PostPilot’s address intelligence and marketing automation platform. Designed high-performance, AI-enhanced pipelines and data models to power identity reso- lution, matchback analytics, and scalable customer segmentation.

As Big Data Director, spearheaded the creation and growth of Tatic's Big Data & Analytics business unit, establishing a new revenue stream focused on data platform modernization and advanced analytics solutions. Led the design and development of the Big Data Adapter, a strategic integration component that connects Tatic’s DORA ILM (Information Lifecycle Management) product to modern Hadoop ecosystems, including Cloudera and Azure HDInsight. This innovation enabled seamless ingestion, governance, and archival of unstructured enterprise documents in Big Data environments. Directed rollout and implementation of the solution across major telecom, healthcare, and utility clients throughout LATAM. Provided cross-functional leadership across engineering, pre-sales, and product strategy to align customer needs with scalable, cloud-native architectures.

Big Data & Information Life Cycle solutions development for Telco, Retail and Financial Services industries.

Founding partner and principal consultant responsible for blueprints for Cloud Native, IoT and Events Processing apps based on Hadoop ecosystem.

Responsible for product development, data migrations, and CRM, billing and OSS products implementation and support for telecommunications service providers in UK and abroad.

Business development and e-mail marketing services to the Brazilian community’ small and medium business in the United Kingdom.

Siebel implementation and configuration, leading on-site teams and pre-sales support.

Development and third level support for Siebel modules Sales Force Automation, Ordering, Marketing and Field Services.

Pre-sales, customer support and customizations design and development for LATAM telecom services providers. BSCS billing systems implementation at a Telecom Italia Mobile subsidiary Brazil.