Comviva
Krishnan Rangachari is a seasoned professional with extensive experience in presales, solutions architecture, and delivery management across the telecommunications and technology sectors. Currently serving as Senior Director - Presales at Comviva since April 2022, Krishnan assesses and proposes integrated BSS solutions for global markets, actively participating in business consulting. Prior roles include Presales Solutions Architect at Tech Mahindra, where contributions spanned end-to-end pre-sales activities and tailored solutions for Telecom BSS/OSS opportunities. Krishnan has also led BSS transformations and managed delivery in agile environments, demonstrating strengths in cloud solutions and cross-functional team leadership. Educational credentials include a Master of Technology in Computer Science and an MBA in Computer Technology/Systems.
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Comviva
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Comviva, formerly Bharti Telesoft, provides integrated VAS solutions for mobile operators in emerging markets. Comviva has deployed solutions for over 100 mobile operator customers in over 80 countries worldwide. With an extensive portfolio that integrates easily into the operator’s business environment and includes mobile music, mobilemoney and recharge, and messaging applications, Comviva’s solutions reach one in three mobile users in the emerging markets of Asia, Africa and the Middle East. Investors in the company are the Bharti Group, one of India’s leading business groups, Sequoia Capital, a leading Venture Capital business, and Cisco, the world’s leading provider of network equipment and management for the Internet.