• Leveraged Spring Boot to design and develop microservices architecture, ensuring modularity and scalability of enterprise applications.• Created and consumed RESTful web services to enable seamless communication between distributed systems using Spring Boot.• Utilized Hibernate for ORM, optimizing database interactions, and implemented complex SQL queries for data retrieval and manipulation in Oracle database. • Developed dynamic front-end applications using Angular 13, ensuring seamless interaction with back-end services through RESTful APIs.• Deployed applications on AWS, using EC2 for compute resources, RDS for database management, and S3 for storage solutions. Implemented security measures using IAM and VPC.• Deployed and managed docker containerized applications on Kubernetes clusters (EKS), implementing scaling, load balancing, and automated deployments for high availability.• Conducted performance tuning and optimization of Java applications, focusing on memory management, concurrency, and efficient use of resources.• Integrated security measures such as OAuth 2.0 (JWT), and HTTPS to protect applications and ensure secure data transmission.

• Conducted feasibility studies and performed impact analysis for integrating NJM Data and C4i LFX voice systems with Zajeel Event Management systems for the FIFA World Cup using Java and Spring Boot.• Developed dynamic front-end applications using Angular, ensuring seamless interaction with back-end services through RESTful APIs.• Developed an integration module for NJM Data and C4i LFX voice systems and Zajeel applications using Java, Spring Boot, Spring WebSockets for real-time communication, and RESTful web services.• Developed and secured web services and REST APIs using Spring Security for authentication and authorization mechanisms, including OAuth 2.0 and JWT.• Secured services using LDAP for directory services, PKI for public key infrastructure, and provided access control via RBAC (Role-Based Access Control) using Spring Security.• Conducted disaster recovery drills for various applications within the organization, using Veeam for backup and replication, and AWS CloudFormation for infrastructure automation.• Contributed to the improvement of project management practices and processes within the organization by implementing ITIL frameworks and using ServiceNow for IT service management.• Worked extensively with OpenText Enterprise Content Management for integrations with third-party applications using OpenText's APIs and custom Java connectors.