• Developed and deployed Java/J2EE applications, including Hibernate, Servlets, Spring, and JDBC, for intricate and dispersed enterprise systems.• Developed responsive web pages using HTML5 and CSS3, ensuring cross-browser compatibility and optimal user experience.• Implemented dynamic content loading using AJAX to enhance page interactivity and reduce load times.• Utilized Bootstrap 4 framework to create modern and visually appealing UI components, improving overall user engagement.• Enhanced user interface and functionality by integrating jQuery plugins, optimizing user interactions and user interface elements.• Designed and implemented Microservices health checks and self-healing mechanisms using Spring Boot 2.7.• Managed application state using Redux, facilitating efficient data flow and providing centralized state management for complex UI interactions.• Designed and implemented RESTful APIs using Spring MVC framework, providing seamless integration between front-end and back-end systems.• Developed custom authentication and authorization mechanisms using JSON Web Tokens (JWT) and OAuth 2.0 to ensure secure access to web applications.• Designed and implemented Microservices using Java 11 modularization features and module system.• Utilized MS Azure - Azure Blob Storage for storing and distributing large-scale multimedia content. • Integrated React-Router for client-side routing, enabling seamless navigation between different views and enhancing the overall user experience.• Designed and implemented data migration strategies using tools like Flyway or Liquibase to manage database schema changes and ensure data integrity during application upgrades.• Designed and implemented load balancing and service discovery for Microservices using Spring Cloud components.• Designed and managed Azure Active Directory (Azure AD) for identity and access management.

Created and implemented Java/J2EE apps for complex enterprise systems using Hibernate, Servlets, Spring, and JDBC.Designed and implemented interactive user forms with HTML5 and CSS3, enhancing data collection efficiency.Optimized website performance by compressing CSS and JavaScript files, resulting in faster loading times.Integrated dynamic content loading with AJAX and JavaScript for seamless user experience.Implemented drag-and-drop functionality in React.JS, enhancing UI and data manipulation.Developed and maintained Java applications using Java 11 features.Designed and implemented scalable infrastructure on MS Azure using ARM templates.Conducted testing of React components and Redux actions using Jest for code quality.Configured and managed Azure VMs for application hosting and workload distribution.Implemented Azure Firewalls for secure inbound/outbound traffic to Azure resources.Designed RESTful APIs using Spring Boot 2.7 for microservices communication.Utilized Azure Blob Storage for managing unstructured data.Managed asynchronous operations and API calls using Redux Thunk middleware.Integrated Spring Security with OAuth 2.0 for secure authorization.Implemented fine-grained routing with React-Router for dynamic navigation.Collaborated with teams to optimize application performance on Tomcat.Developed and maintained Hibernate-based data access layers.Integrated Maven with Git for streamlined code-to-build workflows.Utilized Jenkins plugins for enhanced build and deployment pipelines.Utilized TestNG for efficient test suite runs.Utilized Azure Monitor for monitoring and performance tuning.Set up version control repositories using Git.Executed unit tests using Jest and Enzyme.Generated reports and dashboards in Jira for project visualization.

My role encompasses a wide array of responsibilities:Spearheading the implementation of intricate front-end logic and behavior using HTML5, CSS3, and JavaScript, thereby elevating website functionality and user experience.Steering the development of powerful Single Page Applications and dynamic responsive Web Applications using Angular, ensuring optimal performance and user engagement.Orchestrating the design and maintenance of data processing pipelines, leveraging Java 11 stream processing capabilities to streamline operations and enhance efficiency.Championing the adoption of modular architecture and components within Angular 10, fostering code reusability and maintainability.Managing project workflows and deployments efficiently through the utilization of Angular CLI, while integrating version control systems such as Git and Jenkins for automated build triggering.Harnessing the capabilities of various AWS services including S3, ECS, DynamoDB, and Lambda to design and deploy scalable and resilient cloud-based applications.Collaborating closely with cross-functional teams to establish effective Git workflows and branching strategies, ensuring seamless collaboration and code management.

Implemented progressive enhancement techniques, beginning with core functionality in HTML5 and CSS3 and enhancing it with JavaScript for graceful degradation across all user experiences. Developed interactive web interfaces with Angular 10, leveraging Angular CLI for streamlined setup, build, and deployment processes. Utilized Angular Material design components for consistent UI in Angular 10 projects. Leveraged Java 8 concurrency utilities for highly scalable applications. Implemented Serverless data processing pipelines with AWS Lambda and Amazon S3 events. Utilized Angular 10 forms and validation features for accurate data collection. Enhanced resource efficiency using Amazon EC2 Spot Instances and DynamoDB Streams for real-time data processing. Integrated Spring Boot's centralized logging and tracing for Microservices monitoring. Developed Hibernate-based data migration scripts and utilized Amazon RDS Read Replicas for improved performance. Deployed Java EE applications on Oracle WebLogic Server. Maintained unit tests with Jasmine and Karma in Angular 10. Managed code changes with Git and maintained Maven project structures. Configured Jira workflows to align with project processes.

• Collaborated with frontend developers to integrate HTML5, CSS3, and JavaScript components with Java applications deployed on Tomcat.• Developed interactive web applications using Angular10, enabling dynamic user experiences.• Developed and maintained RESTful Microservices using Java 8, Spring Boot, and cloud-native architectures.• Utilized Amazon EC2 Auto Scaling to dynamically adjust Java application capacity based on demand. • Utilized TypeScript to write scalable and strongly typed code in Angular.• Developed and maintained data models and database schemas using Hibernate ORM framework to ensure efficient data storage and retrieval.• Optimized front-end performance by lazy loading resources, bundling and minifying CSS/JS files, and implementing browser caching strategies.• Implemented logging and monitoring solutions using tools like Log4j or ELK stack to track application behavior, diagnose issues, and perform root cause analysis.• Automated data extraction and transformation processes with AWS Glue for Java application ETL pipelines. • Developed and maintained Microservices architecture using Spring Boot, creating modular and scalable applications.• Developed multiple enterprise applications using Spring Boot, Hibernate framework, Spring IOC, Spring MVC, Spring JDBC, Spring Annotations, Spring AOP, Spring Integration, frameworks, Restful webservices.• Utilized Hibernate support for SQL templates and dynamic SQL generation for advanced data querying.