Ramesh Oliyathnathan Kumar

Results-driven Azure Cloud & Enterprise Data Architect with 20+ years of experience designing, modernizing, and deploying end-to-end cloud data platforms using Azure, Databricks, Fabric, Synapse, ADLS, ADF, Power BI, and Purview. Specialized in Data Lakehouse architecture, ETL/ELT, governance, MDM, AI/ML integration, and enterprise-wide cloud transformation. Proven ability to lead technical strategy, build scalable architectures, and deliver measurable business value across healthcare, retail, finance, and federal sectors. Strong hands-on expertise in PySpark, Python, SQL, Delta Lake, CI/CD, and Azure DevOps.