
Raj Kumar Vavilapalli
Verified Expert in Project Management
Project Manager
Portland, OR, United States
Toptal member since February 13, 2025
Raj is a business transformation expert experienced in driving process re-engineering and system adoption to enhance collaboration and efficiency. He develops solutions, configures business models, and resolves complex challenges. With expertise in SAP ECC, S/4HANA, Order to Cash (OTC), and key integrations, he optimizes operations, reduces incidents, and increases productivity. Raj is adept at mentoring teams and stakeholders to maximize technical capabilities for business success.
Project Highlights
Expertise
- API Integration
- Business to Business (B2B)
- Electronic Data Interchange (EDI)
- SAP
- SAP Materials Management (MM)
- SAP Order to Cash
- SAP Sales and Distribution (SAP SD)
- System Integration
Work Experience
Enterprise Architect
Starbucks
- Facilitated architectural design creation and changes across multiple domains through defined governance processes.
- Developed target and transition-state architecture for projects and products.
- Collaborated with other architects, devising meaningful ways to improve experiences and efficiency through shared roadmaps, technologies, and partnerships.
- Provided holistic technology thought leadership through active product and program engagement.
Senior IT Manager – Business Operations
Oregon Tool
- Worked with functional teams as a liaison and representative of the IT department, strategically leading the development of services, processes, and resources to facilitate success for our marketplace supply chain.
- Managed the execution of prioritized business initiatives by translating them into SAP deliverables that needed to be executed to make the business function successful.
- Implemented SAP Ariba for indirect procurement, delivering within project timelines and under the budget.
Business Enablement Lead
Hanes
- Drove unprecedented business impact on the organization by promoting the deployment of advanced SAP S/4 and relevant technologies for assisting retail, wholesale, and digital business stakeholders.
- Delivered seamless change and sustainable growth by coordinating with key business stakeholders to develop shared priorities, manage transformative initiatives, and verify organizational readiness.
- Deployed SAP S/4 applications by directing team members to maximize employee productivity by consistently improving user experience.
Engineering Director – SEC
Nike
- Launched and implemented effective digital transformation strategies for the SAP S/4 implementation program to steer architecture and engineering deliverables across critical OTC areas.
- Promoted an organizational transformation process and paved a future-focused technology landscape through proper utilization of S/4HANA and strategic planning of the cloud platform.
- Reduced cost optimization by 17% and enlarged business presence across markets to propose effective consumer direct offense initiatives in the supply chain through the three interacted channels: wholesale, retail, and digital.
- Guaranteed collaborative integration with distribution centers and 3rd-party logistics partners, increasing speed and efficiency threefold.
- Built an enterprise service layer to respond to newer business models quickly yet cost-effectively.
Technical Solutions Architect
Nike
- Enhanced system reliability and flexibility to attain maximum business objectives by directing entire architecture systems and design efforts to fulfill global operations and logistics organizational needs.
- Introduced and updated existing strategies, best practices, and procedures for SAP integration, configuration, and implementation.
- Drove multiple training and mentoring sessions for developing talented subject-matter experts by exhibiting advanced industry knowledge in the logistics execution domain.
Lead SAP Business Analyst
Nike
- Delivered comprehensive solution options for monitoring new OTC operations.
- Improved logistics operations and supply chain management by combining SAP and multiple warehouse management systems (WMS) with transportation management systems for evaluating route planning, tendering, and load building.
- Formulated and documented different business cases to suggest effective technology solutions through the SAP platform.
Senior Techno-functional Consultant
Nike
- Played a vital role in delivering diverse full lifecycle SAP implementations for different rollouts, such as SAP IS-AFS, SD, LE-WM, AFS allocation run (ARun), VAS for ticketing and labeling, and shipping and transportation configuration.
- Managed development and maintenance activities, such as drafting conceptual system designs, creating detailed functional and technical specifications, and conducting technical design sessions, coding, and comprehensive testing.
- Mitigated bottlenecks and complex issues by performing thorough analysis to improve ECC implementation and facilitate effective solutions.
SAP Techno-functional Consultant
Pendragon
- Worked for different clients of Pendragon Management as a SAP techno-functional consultant.
- Designed, administered, and enhanced the employee and manager self-service functionalities in the SAP Portal, including integration with back-end systems.
- Played a crucial role in understanding the client landscape, identified improvements, and designed, developed, and delivered end-to-end SAP solutions.
SAP ABAP & Web Application Developer
Softstream Information Technologies
- Developed an intranet website for the client using ASP.NET.
- Evaluated their enterprise-wide SAP application systems and developed detailed analysis reports and recommendations for business-critical systems. Supported their sales operations in SAP.
- Worked across their functional support areas to tune SAP applications for optimal performance using SAP ABAP.
Project History
SAP Ariba Implementation for Indirect Procurement at Oregon Tool
Implemented SAP Ariba for indirect procurement, delivering within the timelines and under the budget.
The team navigated complex workflows, stakeholder requirements, scoping, and change management challenges through meticulous planning and proactive risk management, ensuring a smooth transition to the new procurement platform. We optimized procurement processes, enhanced supplier collaboration, and improved spend visibility by implementing best practices in project governance, resource allocation, and stakeholder engagement.
The successful deployment resulted in streamlined procurement operations, increased compliance, and reduced procurement cycle times, reinforcing Oregon Tool's commitment to digital transformation. This achievement underscores my ability to deliver high-impact projects within scope, schedule, and budget while fostering a culture of innovation and operational excellence.
Strategic Enterprise Capabilities (SEC) Initiative at Nike
Directed SEC, a prestigious initiative to transform business processes and technology at Nike. Led the team in delivering the capabilities to respond to newer business models quickly and cost-effectively.
By leveraging cutting-edge cloud technologies, API-driven integrations, and event-based architecture, we ensured real-time data exchange, seamless process orchestration, and high system resilience. Our approach enabled faster response to dynamic market demands, improving order fulfillment, inventory visibility, and logistics efficiency across Nike's global supply chain.
Delivered on time and within budget, this initiative reinforced Nike's ability to scale digital capabilities with speed, efficiency, and cost-effectiveness—laying a foundation for future-ready enterprise operations while driving innovation in supply chain execution.
Manhattan Active WMS Implementation
Engaged as a technical solution architect and helped the team create and deliver a flexible, resilient framework supporting Nike’s evolving business needs.
By leveraging cloud-native technologies, event-driven architecture, and scalable API frameworks, I designed a robust solution that facilitated high-performance, reliable, and cost-effective data exchange between enterprise systems. This enabled real-time inventory visibility, faster order processing, and improved logistics execution, ensuring Nike's fulfillment operations met evolving business demands with agility.
My contributions helped streamline warehouse operations, reduce data transaction latency, and enhance system scalability, reinforcing Nike's commitment to a future-ready, cloud-integrated fulfillment network while ensuring a seamless digital transformation within the logistics ecosystem.
Education
Postgraduate Diploma in Computer Programming
Computer Maintenance Corporation - India
Master's Degree in Business Administration (MBA)
Shivaji University - Kolhapur, Maharashtra, India
Skills
Tools
SAP Materials Management (MM), Visual Basic, SQL, SAP Production Planning (PP), SAP Plant Maintenance (PM)
Paradigms
API Architecture
Other
SAP Order to Cash, API Integration, SAP Sales and Distribution (SAP SD), Business to Business (B2B), System Integration, Electronic Data Interchange (EDI), Application Programming, ASP.NET, C++, C#, Java, SAP, Marketing, Sales, Human Resources (HR), Finance, Accounting, Oracle EBS, Data Flows, Business Processes, IT Projects, Third-party Logistics, Business Solutions, Custom Solutions, IT Systems Architecture, Integration, SAP Integration, SAP Logistics Execution (LE), SAP Electronic Data Interchange (EDI), SAP Upgrade, SAP BAPIs, C, C#.NET, SAP Procurement, APIs, SAP S/4HANA, Warehouse Management, Carrier Integration, SAP ECC, Manhattan Active, Warehouse Management System (WMS)
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