Sanjeeth Kumar Mandal

Dynamic and results-driven Senior Java Developer with 18+ years of experience designing, developing, and delivering scalable, secure, and high-performance enterprise applications across banking, payments, insurance, and manufacturing domains. Proven expertise in building microservices, REST & SOAP APIs, event-driven architectures, and scalable distributed systems using Java, Spring Boot, Spring Cloud, and Hibernate, while modernizing legacy platforms into cloud-native solutions. Skilled in deploying and managing applications on AWS, leveraging Infrastructure as Code (IaC) for automated provisioning, implementing CI/CD automation pipelines with Jenkins, GitLab, and Bitbucket, and using Docker and Kubernetes for containerized delivery. Experienced in designing secure authentication and access control mechanisms with OAuth2, IAM, and API Gateways, while ensuring robust cloud security and compliance. Adept at integrating event streaming platforms and implementing comprehensive observability solutions to enhance performance monitoring and reliability. Passionate about solving complex technical challenges, optimizing system performance, and delivering business-aligned software solutions that enhance scalability, resilience, and user experience across global, cross-functional teams in India, the United Kingdom, and Singapore.