Management Team

Ezhilarasan Natarajan (Ez) | CEO

Ez is the Founder and CEO of CoreStack. An Entrepreneur and accomplished Technology Executive with 22+ years’ experience in architecting and delivering sophisticated and revenue-generating software products and business solutions that satisfy diverse technology requirements across multiple industry segments. At CoreStack, Ez is responsible for overall vision, company strategy & road map, growth, investments, finance and general company administration. Prior to CoreStack, he held leadership, strategy and business ownership roles at Capgemini Group and Mindtree Ltd. He has been part of the Microsoft Azure Business group building Public Azure services for the world, in China and Australia. Ez has a Bachelor’s degree in Computer Science Engineering and Master’s in Business Administration.

Sabapathy Arumugam (Saba) | CTO

Saba is one of the Co-founders and CTO of CoreStack. A Technology driven professional with over 22 years of experience in various roles in IT across multiple domains and markets. He is a cloud solutions architect with deep understanding of cloud technology and market trends. He drives Product Strategy, Product Management and Technology Vision at CoreStack. A Forbes Technology Council member and Most Valuable Technology Blogger at Dzone. Saba mentors research scholars in universities by leveraging industry experience in Cloud technology. He is a guest speaker and an active participant in cloud conferences around the globe. Saba holds B.E in Electronics and Communications Engineering from Thiagarajar College of Engineering.

Krishnakumar Narayanan (Kk) | COO

Kk is a Co-founder and COO at CoreStack. A serial entrepreneur and thought leader in the Cloud Infra Domain, with over two decades of experience in building technology products. At CoreStack, he is responsible for Product Delivery and Customer Success. Kk collaborates with customers across the globe to maximise the value they derive from CoreStack. He is also the Product Owner for CoreStack CLaaS (Cloud Lab as a Service) solution. Prior to CoreStack, Kk has led major product initiatives at Qwest, Best Buy, Citi Group and held Technology Leadership roles at TCS. Kk has an Bachelor’s Degree in Mechanical Engineering and a Master’s in Business Administration.

Bala Vishwanath (Bala) | CMO

Bala is the Chief Marketing Officer at CoreStack. He's also the author of “Journey of Growth”, where he details a systematic framework for taking products to market, finding product-market & go-to-market fit and scaling for growth. He serves on the Forbes Communications Council, and is a strategic advisor to several companies. Bala has successfully led two venture-backed companies from startup through exit as founding CEO. Bala has 20+ years of hands-on experience in product-market fit, go-to-market fit, growth funnels, positioning, branding, digital marketing, customer advocacy, marketing automation and account-based growth. Bala has a MS in Electrical Engineering from University of Hawaii and an Advanced VLSI Engineering from University of California, Berkeley.

Manish Bharti | CRO

Manish is an accomplished leader who brings more than 23 years of experience to CoreStack across market development, GTM strategy, business, and technology consulting with a track record for delivering positive P&L & ARR consistently. Most recently, as the president of UiPath India & South Asia, and an early member of its global executive team, Manish led a strategic charter and was responsible for setting up Asia region and global business expansion.

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