Salil Sinha

• Contributed to enterprise data model changes for 5+ TB of Membership data across business divisions within Sam's Club on a multi-cloud architecture, inclusive of Azure and GCP. Enabled platform upgrades while ensuring uninterrupted business reporting and analytics. • Optimized read/write efficiency for Spark Structured Streaming micro-batch pipelines, boosting throughput, accelerating downstream query performance and lowering job compute consumption. Cut the overall storage footprint by 1 PB in Google Cloud Storage (GCS), delivering approximately 20K USD in monthly cloud cost savings. • Implemented a modular CI/CD setup to facilitate Azure to GCP workload migration, integrating enterprise tools for multi-cloud deployments and automated code quality enforcement. Secured ingestion of externally received financial and marketing data with PGP asymmetric encryption.

• Developed an Azure Cloud-hosted inventory management solution for ocean shipments. Designed ETL pipelines with Databricks, Data Lake and Data Factory services. Controlled incoming shipment bookings while ensuring profit optimization, boosting revenue for 12 existing ocean services by 1M USD. • Engineered a cost-plus pricing model for the Inland Pricing Workbench with Azure Synapse Analytics, covering inland cargo movements, accommodating multiple transportation modalities.

• Upgraded inland pricing workflows and cost breakdown to improve visibility into revenue leakage for worldwide trucking movements. Enabled machine-learning-optimized margin rules for pricing experimentation. • Replaced licensed UiPath workflows with open-source Java automations for the Hamburg Süd integration, cutting tooling license costs by 0.8M USD.

• Developed a FinTech B2B invoice management application. Utilized machine learning algorithms to accurately predict critical invoice data. Optimized UI/UX for cross-platform support.