I build reliable data platforms for complex, real-world systems.

Data Engineer

Building Databricks and Apache Spark solutions as part of client delivery teams. Contributing to pipeline development and lakehouse architecture while applying internal frameworks and platform best practices.

Databricks · Apache Spark · Streaming · Cloud

Solutions Consultant via Ultra Tendency International GmbH.

Delivered client work through the Databricks DPP program in a role technically vetted by Databricks. Worked directly with Databricks clients and collaborated with Resident Solutions Architects while following Databricks delivery standards.

• MigrationRefactored AWS Redshift and Pandas workloads into scalable Spark SQL, Scala, and PySpark transformations on Azure Databricks.
• ScaleWorked across around 18 SAP source systems and additional non-SAP sources using ADLS, Unity Catalog, change processing, and partial or full recompute patterns.
• QualityValidated business rules and performance with Excel-driven warehouse tests, ran workloads through Spark Connect, and automated coordinated jobs with Shell scripts.
• DeliveryWorked within governed CI/CD standards using Databricks Asset Bundles, service principals, and environment-specific configuration.

Azure Databricks · AWS Redshift · SAP · Scala · PySpark · Spark SQL · Delta Change Data Feed · Unity Catalog · Spark Connect · Shell Scripting · Databricks Asset Bundles

Data Engineer

Worked on enterprise ingestion, data modeling, and Spark optimization as part of large-scale data platform migration and modernization initiatives. Built technical proofs of concept to validate Databricks and Unity Catalog patterns before wider implementation.

Databricks · Apache Spark · SQL · Unity Catalog · Data Warehousing · Proofs of Concept

Software Engineer, Data Engineering

Built and supported healthcare data pipelines using Oracle SQL, PL/SQL, and ODI across production data workflows.

• EngineeringDesigned and maintained ETL pipelines and data transformations for healthcare data processing and reporting.
• PerformanceTuned Oracle SQL, PL/SQL, and batch workflows, reducing several long-running workloads by roughly 40% to 70%.
• AutomationBuilt Shell and PL/SQL automation for recurring operations, validation, and production support activities.
• LeadershipLed a team of six to seven engineers, coordinated delivery, reviewed changes, and supported reliable production releases.

Oracle · PL/SQL · ODI · ETL · Shell Scripting · Healthcare Data · Production Support