Meet Our Team

We do things a bit differently

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P.V.S.N Raju


PVSN Raju is the Chief Delivery Officer for Sonata. Formerly, he headed the Core Research Group at Sonata wherein he was responsible for new technology-based research activities. He also led one of the Consulting Services Delivery groups. Raju’s earlier assignments included software development, IT consulting, technical services, software-architecting, and project management. Raju was MSDN Regional Director for three years, and has been actively involved with evangelizing technologies in Software Developer Technology Forums. Raju holds a postgraduate degree in Industrial Engineering from NITIE, Mumbai. He has also been certified as a Project Management Professional (PMP) by the Project Management Institute, USA.


Brett Crew


Brett is an experienced business leader with deep domain expertise across manufacturing, distribution, commodity management and professional services. As a founding director of Sonata Scalable, Brett has been implementing business systems and solutions for over 30 years. Having been a front line consultant, solution architect, project manager andservices director for much of his work life, he has been directly involved in a large number of ERP implementations focused around Microsoft Dynamics. Under his leadership, Sonata Scalable has been a recipient of the global Manufacturing Partner of the year and Australian Partner of the year awards from Microsoft. Brett will be responsible to grow the Microsoft business for Sonata in Australia and provide leadership support to Sonata’s Australian operations.


Rajsekhar Datta Roy


Raj has over two decades of deep expertise in developing and deploying digital transformation solutions for global clients in the retail, consumer and distribution industry. He led the growth of Sonata’s Dynamics practice to be one of the largest global practices across multiple releases, industry solutions and services, leading across strategy, solution development , delivery & GTM. He has a decade of experience in product engineering for ERP solutions & in building Sonata’s industry digital platform IP, Brick & Click Retail and Modern Distribution Platform. An engineer and business management graduate by education, he brings a blend of technical and business acumen to engagements.