• Developed and deployed Microservices on Kubernetes, handling bank and insurance domain projects.• Expertise in Core Java, designing and coding business logics using OOP best practices.• Utilized Spring Boot and Microservices architecture for building scalable and efficient applications.• Worked with various AWS services, such as Lambda functions, SES, SNS, Route53, Network Load Balancer, Application Load Balancer, CloudWatch, DynamoDB, API Gateway, AWS Fargate, AWS EKS, IAM, EC2, and S3.• Implemented Cost Control Strategies to optimize AWS resource usage.• Integrated Azure Blob storage for efficient data handling.• Utilized Aspect-Oriented Programming (AOP) for cross-cutting concerns in application development.• Implemented version control and source code management using GitHub and JIRA.• Performed testing in different environments like DEV and QA, to identify and address any issues before they reach the production stage.• Deployed projects using Jenkins jobs on AWS cloud.• Collaborated with the team to develop optimized high-quality deliverables.• Proactively understood requirements and participated efficiently in the development process.• Implemented robust version control practices using tools like GitHub, ensuring that the correct codebase is deployed for each release and enabling efficient rollbacks if necessary.

Technical Support: Provided technical assistance and troubleshooting expertise to end-users, resolving tealeaf software issues promptly to minimize downtime and optimize productivity.Incident Response: Responded to system alerts and alarms, investigating and resolving incidents in accordance with established protocols and service level agreements (SLAs).Collaboration and Training: Collaborated with cross-functional teams to support IT projects and initiatives, while also participating in training sessions to enhance technical skills and knowledge.Professional Development: Actively engaged in ongoing learning and professional development activities, staying abreast of emerging technologies and best practices in system engineering and administration.

Application Development: Proficient in Java programming language, I have developed and maintained backend services, web applications, and enterprise software solutions using frameworks such as Spring Boot and Hibernate.Object-Oriented Design: Experienced in object-oriented analysis and design principles, I have designed and implemented efficient, maintainable, and extensible codebases that adhere to best practices and coding standards.Database Integration: Skilled in database design and integration, I have worked with SQL databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB) to store, retrieve, and manipulate data effectively.RESTful APIs: Developed RESTful APIs to facilitate communication between frontend and backend systems, ensuring seamless integration and interoperability across components.Testing and Quality Assurance: Proficient in unit testing and integration testing frameworks such as JUnit and Mockito, I have ensured the reliability, functionality, and performance of software products through comprehensive testing practices.Agile Methodologies: Experienced in Agile development methodologies, I have participated in sprint planning, daily stand-ups, and retrospective meetings to collaborate with cross-functional teams and deliver iterative software solutions.Version Control and Collaboration: Proficient in Git version control system, I have collaborated with team members using platforms like GitHub and GitLab to manage source code, track changes, and facilitate code reviews.Continuous Integration/Continuous Deployment (CI/CD): Familiar with CI/CD pipelines, I have automated build, test, and deployment processes using tools such as Jenkins and Maven, enabling rapid and reliable delivery of software updates.Problem-Solving and Troubleshooting: Proactively identified and resolved technical issues and performance bottlenecks, ensuring the stability and efficiency of applications in production environments.

System Administration: Proficient in managing user accounts, permissions, file systems, and system resources to maintain smooth operations.Server Deployment and Configuration: Skilled in setting up and configuring Linux servers for diverse purposes, including web hosting, database management, and application deployment.Security Enhancement: Implementing robust security measures such as firewall configuration, intrusion detection systems, and regular security updates to safeguard systems against cyber threats.Scripting and Automation: Leveraging shell scripting (Bash, Python) and automation tools (Ansible, Puppet) to streamline routine tasks, enhance efficiency, and minimize manual errors.Monitoring and Performance Optimization: Utilizing monitoring tools (Nagios, Zabbix) to proactively identify and address performance bottlenecks, ensuring optimal system performance and uptime.Backup and Disaster Recovery: Developing and implementing backup strategies, disaster recovery plans, and data redundancy solutions to mitigate risks and ensure data integrity.Collaboration and Documentation: Working collaboratively with cross-functional teams to resolve issues and implement solutions, while maintaining thorough documentation for future reference and knowledge sharing.