I’m Tarun Kumar Patnaik Kuppili, a Solution Designer and Cloud Enthusiast with 5+ years of experience delivering end-to-end design solutions for global telecom and enterprise clients. Currently working with BT Group (British Telecom) through Virtusa, I specialize in Telecom OSS/BSS system design, Service Assurance, and API-driven integrations across platforms like ServiceNow, Apigee, Smarts, and Kafka. My work focuses on enhancing automation, optimizing network operations, and driving digital transformation through cloud-native and modular architectures. I have a strong passion for mentoring professionals and aspiring architects — helping them understand the practical side of solution design, cloud adoption, and TMF Open API standards. Whether you're a beginner trying to enter the telecom domain or an experienced professional seeking architectural clarity, I can guide you through real-world use cases and industry-grade design practices. Let’s collaborate to turn complex system requirements into simple, scalable, and future-ready solutions.