About

Amitesh Kumar Ray is a seasoned software development professional with over 11 years of experience in building scalable, high-performance systems. Currently serving as Lead SDE at M2P Fintech, he specializes in Java, Spring Boot, Microservices, Kafka, System Design, and Application Security. He has a proven track record of leading cross-functional teams, mentoring developers, and architecting enterprise-level solutions that adhere to industry best practices, including SOLID principles. Amitesh is a prolific author, with 15+ books on topics such as Java, Spring Boot, and System Design. His work is widely appreciated by professionals and students alike for its clarity and practical insights. He is also certified in Software Design and Architecture from the University of Alberta, underscoring his expertise in crafting robust and efficient software systems. A passionate mentor, Amitesh has conducted 400+ technical interviews and trained over 5,000 professionals through free workshops on coding best practices, system design, and system security. He actively contributes to the developer community, sharing his knowledge and experience to inspire others.