Meet the SAPinsider Experts

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SAPinsider’s Experts, are a network of SAP professionals, coming together to provide guidance and share their how-to’s and tips, creating a comprehensive online subscription resource of practical information, best practices, and tutorials for SAP professionals. Our mission is to provide the tools and information you need to do your job, and help your company get the most from its SAP software systems.


Charles Evans IQX Business Solutions
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A product management leader with more than 17 years of experience in enterprise data management, designing and launching products by actively engaging with business and leadership teams. A data centric thinker who enjoys both using data to make better decisions and creating products that makes it easy and intuitive for others to understand their data. He has proven success at turning new ideas into launched products through successful cross-functional team building, fostering a culture of design-driven product development and user experience innovation and dedication to get the details.

Charles works with various cross-functional teams to develop innovative products by continuously challenging himself and the ones around to achieve more. He leverages his past experience in product management, to solve day-to-day problems.

David Freriks Qlik
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David Freriks is an Technology Evangelist in the Strategic Customer Accounts Organization at Qlik. Dave’s mission (his 9th year at Qlik) is to help spread the word on the power of the Qlik Platform with cloud/data systems and build integrations with partner technologies related to that ecosystem. He has spent 20+ years in the business intelligence space working at Qlik, SAP, IBM, and Cognos helping launch new products to market. Dave has a background in data warehousing and a Mechanical Engineering degree from Texas Tech University. He is married with two kids, and two Australian Shepherd’s.

Matt Hayes Qlik
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Matthew Hayes is the Vice President of SAP Business at Qlik. He has been innovating solutions for the SAP market for over 20 years. With a strong technical background in SAP, Matt developed Gold Client for handling SAP Test Data Management. Currently, he works to extend Qlik’s offerings to the SAP market and focuses on enabling those solutions for SAP customers and technology partners. Matt is based in Chicago and in the summer months prefers to work remotely from Wrigley Field. Peloton handle provided upon request.

Ravi Mandavilli Deloitte
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Business Transformation Leader with 29 years of progressive experience working with Fortune 500 and global leaders in diverse industries. Adept at driving sustainable value across manufacturing, supply chain, distribution, finance, and other key operational areas. He brings valuable experience in implementing SAP and M&A solutions for the Life Sciences Industry. As a thought leader, he introduces improved business and technology processes to global companies. He developed the business case and led a team to build improved SAP business processes for a Life Sciences business that reduced inventory and operating costs by $37 million and $27 million respectively.

Nikhil Goray Deloitte
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Leading Large Scale Transformation programs in Life sciences and Healthcare. Managing large Fortune 2000 clients consulting services P&L. Driving innovation and thought leadership to combine leading principles of SAP S/4 HANA, Digitization, Big Data, and IOT to create new markets and revenue streams. Broad range of Technology, Strategy & Management Consulting experience. Thought leader in driving Total Cost Management programs and Agility to Compete initiatives. Experience driving large scale transformation projects focused on maximizing business outcomes.

Krystof Benka KCT Data, s.r.o.
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My name is Kryštof and I am a product manager at KCT Data. I started working in marketing during my univeristy studies and later switched to product management and that is my main focus for the last 2 years. I had several opportunities to study abroad during my school days, in US, Lithuania and Taiwan and gained a lot of experience with international environment and different cultures.

Doug Whiting DXC Technology
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S/4HANA Global Offerings

Doug has worked with both the R/2 and SAP Business Suite/Netweaver/S4HANA products and has implementation skills with the modules materials management, sales and distribution, financials, quality management, production planning, human resources and BASIS. He has over 20+ years experience with SAP and is certified by SAP in their R/3 and S/4 product’s sales and distribution/materials management module. He is also certified in SAP’s ValueSAP, Solution Manager and DXC’s Catalyst methodology. He is a frequent speaker at SAP and ASUG seminars.

As a Solution Architect and Offering Lead for upgrades/migrations to SAP S/4HANA, he is responsible for project management, scoping, planning and execution of all upgrades/migrations Globally. He is also DXC’s global expert on SAP S/4HANA coordinating projects within DXC worldwide. He ensures that all projects are delivered in a consistent and cost efficient manner using DXC and SAP Best Practices. Currently Doug Leads DXC’s Global S/4HANA Offerings.

Specialties: SAP Upgrades, HANA Migrations, Aquisition & Divestitures, template rollouts, Netweaver, Supply Chain and MFG Processes, S/4HANA

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