WMSERPSnowflake
Warehouse Inventory & Replenishment ETL
Tech: Databricks / PySpark, dbt, Snowflake, Airflow
End-to-end ETL pipeline integrating WMS, ERP, and POS data into curated inventory models on
Snowflake / Databricks. Computes on-hand, in-transit, reserved, and available-to-promise quantities
with reorder point, safety stock, and days-of-cover metrics by SKU–location.
💻 Code
📊 Architecture
TMSTelematicsSpark
Transportation Route & Cost Optimization Analytics
Tech: Spark, Snowflake, dbt, Power BI / Looker Studio
Ingests shipment, carrier, and GPS telematics data to build lane-level KPIs such as
cost-per-mile, cost-per-drop, transit reliability, and utilization. Powers dashboards to benchmark
carriers, lanes, and modes for continuous freight optimization.
💻 Code
📊 Dashboard
OTIFOrder-to-CashKPI Hub
Multi-Echelon Inventory & OTIF Performance Hub
Tech: Snowflake, dbt, Airflow, Power BI
Consolidates order, shipment, ASN, and delivery events across plants, DCs, and customer sites to compute
OTIF, fill rate, backlog, and lead time variance. Includes exception views for chronic offenders by
customer, lane, and product family.
💻 Code
📊 OTIF Dashboard
Network DesignScenario Modeling
Network Design & DC Location Scenario Simulator
Tech: Python (optimization), parquet, Snowflake / Postgres
Modeling dataset and Python engine for DC location & network design scenarios, using demand, freight cost,
and service-time assumptions. Produces total landed cost and service-coverage trade-offs per scenario for
strategic footprint decisions.
💻 Optimization Engine
📄 Scenario Report
Supplier RiskLead TimeScorecard
Supplier Performance & Lead Time Risk Analytics
Tech: Python / pandas, Snowflake, BI dashboard
Aggregates PO, receipt, and quality data to build supplier scorecards with
on-time delivery, lead-time variability, defect rate, and cost variance. Highlights at-risk suppliers and
items for safety-stock and sourcing decisions.
💻 Code
📊 Supplier Scorecard