Ragunathan Balaji
Chief Technology and Digital Officer | ICICI Securities | Scaling High-Availability Trading Platforms | Fintech | Cloud | Engineering Leadership
ICICI Securities•Mumbai
View LinkedIn ProfileExecutive Overview
Chief Technology Officer with extensive experience leading technology for large-scale retail financial services in India and global markets.I specialize in building and scaling mission-critical, high-volume, customer-facing platforms that power digital brokerage, investing, and financial ecosystems. My work focuses on ensuring high availability, scalability, performance, and seamless customer experience for platforms serving large user bases and handling significant transaction volumes.I have led large in-house development teams and established engineering best practices to improve productivity, predictability, security, scalability, and usability of applications. My focus has been on building strong engineering culture, improving execution reliability, and aligning technology delivery with business outcomes.I have also driven enterprise-wide cloud adoption initiatives, leveraging modern architectures to improve agility, resilience, and operational efficiency. By combining technology, analytics, and user experience optimization, I have delivered measurable improvements in customer conversion, engagement, and platform reliability.My leadership spans technology strategy, platform engineering, cloud transformation, and building high-performance engineering organizations that enable business growth and innovation.I am passionate about modernizing financial technology infrastructure and building resilient, scalable platforms that enable the future of digital financial services.
Career Timeline
- ICICI SecuritiesCurrentMay 2023–Present· 3 yrs 4 mos
- Chief Digital and Technology OfficerCurrentMay 2023–Present
- May 2015–Apr 2023· 7 yrs 11 mos
- Chief Technology Officer2020–Apr 2023
- Head of mobile and web application developementMay 2015–Dec 2019
- Sep 2012–May 2015· 2 yrs 8 mos
- Solution ArchitectSep 2012–May 2015
- Oct 2005–Aug 2012· 6 yrs 10 mos
- Senior Architect, TechnicalOct 2005–Aug 2012
- Mar 2001–Oct 2005· 4 yrs 7 mos
- Leader, Project ManagementMar 2001–Oct 2005
- Sep 1998–Mar 2001· 2 yrs 6 mos
- Web Application DeveloperSep 1998–Mar 2001
Education
Master of Business Administration
Finance
Sri Sathya Sai Institute of Higher LearningBachelor of Science
Mathematics
Sri Sathya Sai Institute of Higher Learning1st-12th
Mathematics, Physics, Chemistry
Atomic Energy Central School