Ayushma Joshi

I am a Data Engineer with over four years of experience designing secure, cloud-native data solutions across AWS, Azure, and GCP. I build scalable batch and real-time pipelines that reliably support analytics and operational workloads.

I have designed and implemented large-scale data lake and warehouse architectures processing 10TB+ daily, leveraging PySpark, Scala, Delta Lake, and Medallion (Bronze/Silver/Gold) patterns to improve data quality and reuse. I enable fast BI and self-service analytics through Snowflake, Synapse, Redshift, and visualization tools like Power BI and Tableau.

I focus on automation, observability, and security—using Airflow, Step Functions, Terraform, CloudFormation, and ARM templates to provision and orchestrate pipelines while enforcing IAM, RBAC, encryption, and governance with Purview and Glue Data Catalog. I also apply NLP and LLM frameworks to extract insights from unstructured healthcare and financial data.

I collaborate in agile teams, mentor engineers, and emphasize reproducible, compliant solutions that meet HIPAA and SOC2 requirements. I hold cloud and data engineering certifications and I’m committed to delivering reliable, maintainable data platforms that drive business outcomes.