SUBHADIP KHILARI
Hyderabad
Summary
Detail-oriented SAP SD Functional Consultant with over 5 years of experience in configuring and implementing SAP S/4HANA and ECC Order-to-Cash solutions. Expertise in end-to-end OTC processes and facilitating integration between SAP and satellite systems. Skilled at collaborating with technical teams and business stakeholders to streamline deployment cycles and enhance supply chain efficiency.
Overview
1
1
Certification
5
5
years of professional experience
Work History
Sr Associate SAP Architect Order to Cash
Amgen
Hyderabad
05.2026 - Current
- Led global S/4 Hana Program for SAP SD, optimizing business processes and transforming initiatives from offshore delivery center
- Designed and implemented Advanced Intercompany process as part of S/4 Hana Program to enhance cross-border transaction efficiency
- Applied S/4 Hana Clean Core principles and SAP best practices across SAP SD order management and invoicing solutions in RISE program
SAP SD Consultant (Apple Contract)
Tata Consultancy Services
08.2022 - Current
- Helped implement solution handling 5-6 million orders per day during NPI and Apple Fall.
- Collaborated with engineering and product teams to enhance real-time, high-volume order fulfillment for Apple Online Store web and app portals.
- Built end-to-end OTC process flow covering order creation, allocation, picking, packing, shipping and invoicing.
- Supported design of ML-based quote system for real-time ship quote and delivery quote calculations in order fulfillment.
- Developed IDoc, EDI, and API integrations using SAP PI/PO, Integration Suite, and MuleSoft for order, shipment and billing processing and communication.
- Supported large-scale deployments, delivering regression and performance testing that ensured system reliability.
- Managed unit testing, integration testing, UAT, cutover, data validation, hypercare stabilization, and user training to ensure seamless project transitions.
Programmer Analyst Trainee
Cognizant
10.2021 - 07.2022
- Supported OTC cycle: order creation,delivery, billing.
Education
B.Tech - Electronics And Communications Engineering
Heritage Institute of Technology
Kolkata10 2021
Skills
- SD Processes : Order management, Delivery, Billing, Return, Refund, Advance Inter company, ATP, Pricing, Output management, Revenue Recognition
- Business Process : Ship to Home, Ship from Store, Configure to Order, Third Party sale, Dropship, Tolling
- Integration : IDoc, EDI, API, RFC, SAP PI/PO, Integration suite, Mulesoft , SAP BTP Integration
- Cross Module Integration : SD - FI, SD-MM, SD-WM, SD-PP
- Delivery : Requirements gathering, functional and technical specification, UAT coordination, cutover, hypercare, regression, and performance testing, collaboration with Technical, non-SAP engineering and product team
- Technical : ABAP Debugging, Python (Basics), GEN AI Fundamentals and RAG Architecture
Certification
- SAP Certified Associate - SAP S/4HANA Cloud (Sales)
- Sustainable Business Strategies - PMI Inc
KEY PROJECT HIGHLIGHTS
1. Web Portal and App based fulfilment
- Collaborated with engineering team to handle high volume customer traffice through web portal and app during NPI season.
- Designed dynamic channel pricing to support NPI pricing and promotional discount across multiple geographies driven by user configured time based workflows.
2. Buy Online Pick-up In Store (BOPIS) Implementation:
- Implemented seamless customer order creation with store fulfillment options.
- Implemented store allocation logic, order picking, packing, and customer pickup flows.
- Improved end-to-end visibility across store and e-commerce operations.
- Contributed to a smoother customer pick-up experience and reduced order cycle time by 18%.
3. Express Delivery Implementation
- Designed and supported capabilities for prioritizing express orders.
- Configured express delivery routing logic, shipping point re-determination, and faster delivery processing.
- Improve dispatch speed for urgent shipments by 20%.
4. Quote Calculation System
- Implemented ML based system to calculate ship and delivery quote in real time.
- Designed the system to pedict quote based on real time customer traffic, product availability , Warehouse throughput capacity and carrier availability.
5. Order Tracking System Integration
- Implemented end-to-end visibility of order status across sales, logistics & delivery.
- Implemented core functional module as single source of truth for E2E customer order related information , this helps to reduce multiple development effort for reporting and reduced manual inquiries and improved customer service response.
6. SD - BTP Integration
- Built a rule-based communication engine on SAP BTP + SD.
Timeline
Sr Associate SAP Architect Order to Cash
Amgen
05.2026 - Current
SAP SD Consultant (Apple Contract)
Tata Consultancy Services
08.2022 - Current
Programmer Analyst Trainee
Cognizant
10.2021 - 07.2022
B.Tech - Electronics And Communications Engineering
Heritage Institute of Technology