Arun Kumar Parthasarathy is a Cloud Integration Architect at Oracle America with over 17 years of experience in enterprise integration, API strategy, and cloud modernization across the utilities, banking, and telecommunications sectors. He specializes in designing scalable, cloud-native integration architectures, modernizing legacy systems, and enabling real-time, event-driven enterprise platforms.

Since November 2024, he has led integration design and cloud migration architecture for large-scale utility modernization programs, transforming tightly coupled legacy integrations into resilient, cloud-native ecosystems that improve scalability, reliability, and operational efficiency. Prior to this, he served as Program Technical Lead at First Citizens Bank (2020–2024), where he architected a next-generation cloud-native payment processing platform supporting domestic and cross-border transactions aligned with international messaging standards.

Earlier in his career, he led and contributed to enterprise integration initiatives in telecommunications and utilities, focusing on reusable architecture patterns, governance, and engineering excellence.

Arun is also a speaker at the Ascend Users Conference, where he presents on Integration Platform as a Service (iPaaS), sharing practical insights on building cost-efficient, scalable integration solutions and modern enterprise architectures.

He holds multiple cloud architecture certifications and has been an IEEE Member