Seetharamayya s

• Led the design and implementation of a Supply Chain Control Tower framework by unifying people, processes, technology, and real-time data to enable enhanced visibility and decision-making across the supply chain ecosystem.
• Built foundational capabilities for continuous intelligence, ingesting real-time streaming data across four major verticals: Network Planning, Transportation, Internal DC Operations, and Inventory Replenishment and Planning.
• Developed correlated ontology models spanning 11 critical supply chain domains to create a unified semantic layer for cross-functional data integration, serving as the backbone for analytical models, ML forecasting, and exception handling.
• Enabled inventory safety stock optimization and network planning simulation by integrating machine learning, digital twin concepts, and business rules into the control tower's intelligence layer.
• Architected a modular, a-la-carte control tower architecture tailored to each supply chain vertical, supporting plug-and-play capability for future innovations.
• Ensured proprietary data protection and IP ownership within Lowe's ecosystem, aligning architecture with enterprise data governance principles.

• Led the design and development of a polyglot, microservices-based, domain-driven Order Management System (OMS), leveraging event-based orchestration for scalable and resilient transaction processing.
• Implemented event harvesting techniques across the order lifecycle to enable proactive anomaly detection in production, and improve system resiliency.
• Built smart sourcing algorithms to dynamically select optimal ship nodes for order fulfillment, with real-time promising on PDP and PLP pages of Lowes.com.
• Developed critical features, including order capture, payment/address/price modifications, guest order fulfillment, shipment invoicing, payment collection, and posting to data warehouse systems.
• Designed and coded major OMS modules, including Reverse Logistics, Inventory Management, Payment, and Concession Handling.
• Achieved transaction atomicity and consistency using PostgreSQL and MongoDB, ensuring reliable state transitions across distributed services.
• Utilized Cassandra materialized views for high-performance order visibility, and Elasticsearch for fast, flexible search of customer order data.
• Established BDD-driven end-to-end automation for regression and functional testing, significantly reducing QA cycles, and enabling faster releases.
• Owned integration of key omni-channel fulfillment capabilities, including Storefront Orders, Charge at Pickup, and Shipt integration with Target systems.

Project: Homegrown Order Management System (OMS). Designed and implemented a polyglot, microservices-based OMS using Domain-Driven Design and event-driven architecture for scalable and resilient order orchestration.

• Engineered event-harvesting patterns for resiliency and proactive anomaly detection in production.
• Achieved transactional atomicity and consistency across PostgreSQL and Oracle.
• Built end-to-end regression and functional automation using BDD frameworks.
• Delivered core OMS functionalities, including order capture, pricing, address/payment modification, and guest order fulfillment.
• Developed smart sourcing algorithms to dynamically identify optimal ship nodes, and integrated sourcing insights into PDP and PLP pages on Lowes.com.
• Managed shipment invoicing, payment collection, and downstream data warehouse integration.
• Led the implementation of complex business workflows: Reverse Logistics, Concession Handling, and Storefront Orders.
• Spearheaded the charge for Pickup and Shipt integration with the Target ecosystem.
• Played a key role in the design and development of major OMS modules: Invoicing, Inventory, Allocation, and Payment.

Point-of-Commerce Solution – Kohl's

Contributed to the development of an advanced POS solution aimed at reducing in-store hardware costs, enhancing customer service, and empowering store associates by integrating modern POS technology with Sterling Order Management.

Roles & Responsibilities:

• Translated high-level design into detailed technical design documents.
• Developed proof-of-concepts to validate architectural approaches.
• Created custom Java programs, including User Exits, Custom APIs, and Services, aligned with Kohl’s business requirements.

Project Experience Summary:

• 3PL Integration Project: Implemented third-party logistics integration by onboarding OHL into the existing network. Optimized operations at the Hebron warehouse by assigning an additional T number, reducing manual processing, and operating costs.
• Target Order Management System: Customized Sterling Order Management for Target’s B2C operations, covering Sales Order Fulfillment, Inventory Management, Outbound Shipment, and Reverse Logistics.
• Project Everest: Contributed to the transformation of Target’s retail website to enhance user experience, interactivity, and conversion rates through improved customer engagement.
• TIPP (Target Indirect Procurement Process): A customized Ariba B2B spend management solution across four modules—Ariba Buyer, ACM, Analysis, and Sourcing—for the procurement of indirect goods. Integrated Maximo for asset management and vendor work order processing for stores, distribution centers, and warehouses.