

Sai Kalyan Reddy Pentaparthi
ST Engineering iDirect, Inc.
Brambleton, Virginia, United States
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Sai Kalyan Reddy Pentaparthi is a seasoned technology leader, IEEE Senior Member and IAEME Fellow with over a decade of experience architecting and developing scalable, secure, and high-performance distributed systems. Specializing in cloud-native platforms, AI and IoT solutions for satellite-based internet systems, Sai has consistently spearheaded transformative projects that blend advanced distributed systems, edge computing, modular microservices, resilient data clouds, and GenAI autonomous agents to drive strategic outcomes.
As Principal Engineer Software at ST Engineering IDirect Inc., Sai led the design and deployment of the Intuition Intelligent Cloud Native Platform—a unified solution enabling containerized and virtualized network functions to run seamlessly across on-premises data centers and public clouds. His pioneering work in integrating generative AI agentic frameworks with retrieval-augmented generation and advanced LLM fine-tuning has automated routine tasks and driven intelligent decision-making, significantly improving operational decision accuracy while substantially reducing costs.
Throughout his career, Sai has implemented robust security frameworks using industry-standard protocols while transforming legacy architectures into event-driven microservices that optimize resource allocation and reduce operational costs. His collaborative approach with satellite operators, external technology partners, and regulatory bodies has ensured compliance with industry standards while aligning technical strategies with market innovations.
Prior to his current role, Sai contributed his expertise at Hughes Network Systems, where he enhanced the HughesNet Jupiter System by developing advanced caching, compression, and DNS optimization features. His innovations significantly reduced satellite bandwidth usage and improved web page load times, directly enhancing user experience and overall system responsiveness.
Sai holds a Master of Science in Computer and Information Science from Purdue University and a Bachelor of Technology in Computer Science and Engineering from Jawaharlal Nehru Technological University. His professional credentials include AWS Certified Solution Architect Associate, AWS Certified Developer Associate, HashiCorp Certified Terraform Associate, and Certified Scrum Master certifications.
With proficiency in multiple programming languages (Java, C++, Python, JavaScript/TypeScript, Scala, Go), extensive experience with GenAI frameworks, and expertise in cloud-native architecture, Sai continues to drive innovation at the intersection of distributed systems, cloud computing, and artificial intelligence.
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Sai Kalyan Reddy Pentaparthi
ST Engineering iDirect, Inc.
Brambleton, Virginia, United States
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