I am a passionate software engineer in developing resilient, highly available, cost-effective, and measurable software systems. As an AWS cloud specialist, I excel in architecting, developing, and deploying high-performance web applications using serverless and microservices models. I have substantial hands-on experience in building greenfield, enterprise-grade, highly scalable internet applications. - Experience in architecting and developing enterprise applications, I bring deep expertise in Java/J2EE technologies, including Java, Kotlin, Spring, and Spring Boot. My skills encompass the full software development lifecycle, from designing and deploying n-tier applications to managing complex, event-driven systems. - I am proficient in containerization with Docker and have extensive experience with AWS cloud services, including DevOps practices and CI/CD pipelines using GitHub Actions. My background includes managing production deployments, setting up AWS environments, and integrating various AWS services. - I have a strong track record in developing and maintaining RESTful and JSON-based APIs, establishing API standards, and ensuring consistency through developer guides. My expertise extends to database management with SQL, JPA-Hibernate, and version-controlling SQL scripts using Liquibase and Flyway. - My experience in system design includes applying object-oriented programming (OOP) principles, SOLID design principles, and design patterns. I am skilled in implementing rollback strategies to minimize disruption during disaster recovery and enhancing coding standards and performance. - I have worked in diverse roles, including Developer, Group Leader, and Architect, participating in critical design discussions and decision-making processes. Additionally, I am experienced in integrating OAuth2, SSO, and federated identities with Cognito, as well as real-time monitoring with Datadog and CloudWatch. - My ability to optimize cloud costs through automated solutions and manage infrastructure efficiently highlights my commitment to sustainability and resource management. I also bring strong skills in Agile SAFe methodologies, having participated in various ceremonies such as PIP, Scrum, and retrospectives. - My expertise spans multiple domains, including Healthcare, Digital, Trade, and Retail, and I am known for my exceptional presentation and communication skills in both functional and technical training sessions.