The authors of »SAP Cloud Platform: Tools and Services«

Ravi Sankar Kumar Dasari

Ravi Sankar Kumar Dasari is an SAP BW, BI, and SAP HANA architect working for NIMBL. He is certified in SAP HANA with more than 12 years of experience with global SAP BW and BI implementations. He had worked with and led BI teams to implement SAP HANA, SAP BW, SAP BusinessObjects BI solutions. Ravi also has expertise in managing all aspects of the information creation process, and utilizing SAP’s BI technologies to satisfy analytics, strategic and reporting needs. Ravi worked with difference clients in various Industries. Ravi earned his Bachelor’s degree in Computer Science from JNTU University in India and currently resides in Denver CO, with his wife and two wonderful kids. You can also find his profile on LinkedIn at

Kunal Kotak

Kunal Kotak is an SAP architect at NIMBL. With more than 10 years of experience in managing strategic end-to-end ERP project implementations, Kunal has a proven history of understanding customer requirements and introducing new cost effective product offerings. Kunal has a strong background across multiple SAP technologies and platforms: SAP Fiori, SAP HANA, SAP Cloud Platform, and various UI technologies. He has led several Design Thinking workshops in delivering cost effective and easy-to-use web-enabled, mobile-based ERP solutions. You can also find his profile on LinkedIn at

Srinivas Mudapalli

Srinivas Mudapalli is currently leading SAP service delivery and part of NIMBL’s SAP S/4HANA Cloud practice. Overall 20+ years of IT experience in deployment of applications and development, aligning and planning new business strategies focused on the SAP ERP suite of products. He has a strong background across multiple SAP Technologies and Platforms. Throughout his career, he has assisted various clients in developing and implementing ERP solutions/strategies and he is now applying those experiences to helping clients evaluate and implement SAP S/4HANA Cloud. He earned his MS in Computer Applications from Osmania University, India and resides in Denver, CO with his wife and two wonderful daughters.

Harikrishnadhar Sonnenahalli

Harikrishnadhar Sonnenahalli is an SAP integration architect at NIMBL. He has more than 9 years of integration experience in different technologies, landscapes, and modules in both SAP and non-SAP. He has architected, designed and integrated both cloud and on-premise SAP solutions. Hari is a blogger and speaker who has contributed to the SAP communities at a technical level and also as a subject matter expert in the integration space. As a middleware architect, Hari understands SAP cross functionality landscape, including SAP MM, SAP FI/CO, SAP PP, and SAP MDM. These technologies integrate with SAP process integration (PI) to support business transactions for both customers and vendors. He has a diverse background working with multiple companies in various industries and domains. He earned his Masters of Science in bioinformatics from the University of Sciences in Philadelphia and resides in Denver CO, with his wife and two wonderful kids. You can also find his writings at SAP community

Rajesh Barman