About Author & Technical Reviewer's
Shubham Srivastava holds a Bachelor of Technology (B.Tech.) in Electronics and Communication Engineering from M.M.M. Engineering College, where he also served as Vice-President of the Electronics and Communication Engineering Society. With over 10 years of experience in software development and architecture, Shubham has deep expertise in AWS, Spring Boot, and Java, including advanced use of Streams, Reactive Streams (Spring WebFlux), and NoSQL databases like MongoDB and Couchbase.
Shubham has worked across multiple business domains, including retail, automotive, education, travel, and fintech, contributing his skills in building microservices architectures, CQRS, Event Sourcing, and implementing full-text search and auto-complete features. He has hands-on experience with Kafka, JWT authentication, Redis caching, and test automation using Selenium and Cucumber.
His dedication to evolving technologies and solving complex problems positions him as a valuable expert in the field of application design and development.
He is active in the tech community and frequently shares his knowledge and experience through various platforms, such as answering questions on technical topics, seminars, talks, and online posts on social media.
Beyond his tech pursuits, he is actively involved in environmental conservation and sports activities. He also enjoys spending quality time with his family and friends, engaging in sports and fun activities.
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ABOUT TECHNICAL REVIEWER'S
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Chirag Nagpal is a Senior Java Developer with over 11 years of professional experience and a robust technical skill set. He has expertise in Java (8/11/17), Docker, Kubernetes, Apache Kafka, and various databases (SQL, NoSQL). Chirag has demonstrated his capabilities in high-impact roles at notable organizations such as Ericsson, Capgemini, Fareportal, and others.
He has been pivotal in developing and implementing complex solutions using microservices architecture, Spring Boot, and more. Chirag’s experience spans diverse projects involving data extraction, business logic application, telecommunication, and flight booking, showcasing his ability to handle intricate requirements and deliver robust solutions. He holds a Bachelor of Technology in Computer Science from MDU Rohtak, graduating with distinction.
Currently, Chirag works as Associate Architect at Ericsson, where he is designing and developing new features and troubleshooting issues.
Kablu Mandal is a seasoned software architect and technical leader with over 13 years of experience in developing and implementing scalable enterprise applications across various domains, including eLearning, eGovernance, and ITeS. He specializes in Java technologies, system integration, app modernization and microservices architecture, with extensive experience in cloud agnostic deployments (Docker, Kubernetes, Azure, and GCP).
Kablu Mandal’s expertise includes leading tech teams, conducting architectural reviews, system design, performance optimization, and driving end-to-end delivery of solutions. He has successfully led critical digital transformation initiatives, particularly in the areas of digital signature services, public key infrastructure (PKI), CA solutions, and secure transaction systems.
He is highly proficient in Agile methodologies, excels in cross-functional collaboration, and has a proven track record in delivering business-critical solutions. His experience extends to full-stack development, cryptographic protocols, and handling complex migration projects.