As a senior developer, I specialize in crafting dynamic presentation layers using Angular 13, ReactJS, and NodeJS, ensuring seamless user interaction. Leveraging frontend tools like JSP, HTML5, CSS, AJAX, JavaScript, and JQuery, I enhance user engagement and satisfaction.My expertise in ReactJS enables responsive UI components dynamically linked to API data, optimizing user engagement. Additionally, I streamline functionality with ReactDraggable and ReactAutocomplete, enhancing efficiency in tasks like Drag and Drop and Google Maps location search.I incorporate ExcelBuilder to facilitate tabular data download in Excel format, improving data accessibility. Our UI component architecture, built with Angular 13, Typescript, HTML5, CSS3, and Bootstrap, underscores our commitment to scalability and maintainability.Behind the scenes, I architect Web API Restful Services using JPA and Hibernate, ensuring data integrity and efficiency. I orchestrate complex integration scenarios with Apache Camel, seamlessly integrating with messaging systems like Kafka and JMS for reliable message processing.Efficiency is paramount, with Shell scripting automating tasks and streamlining operations. Deployment and orchestration on Google Cloud Platform (GCP) and Google Kubernetes Engine ensure seamless operation and scalability, utilizing services like Compute Engine, Cloud Storage, IAM, and Cloud Monitoring for comprehensive infrastructure management and security.Our development lifecycle is fortified by robust CI/CD practices, automated through Jenkins, Maven, and OAuth 2.0 integration enhances security measures. IAM architectures centralize user authentication, authorization, and administration.I meticulously document and manage the API ecosystem through Swagger UI, ensuring seamless API management and communication. Rigorous testing with JUnit ensures application reliability, with Log4j employed for effective debugging and monitoring.

As an experienced developer, I've spearheaded the development of Angular 11 components, ensuring compatibility with the latest Typescript and Angular 11 CLI. My expertise extends to crafting efficient user interaction screens using HTML5, CSS3 (SASS), and Twitter Bootstrap CSS framework, delivering seamless user experiences.I've demonstrated proficiency in building isomorphic applications with ReactJS and Redux, alongside GraphQL on the serverside. Integrating Python with Django REST framework has enhanced backend functionality, while configuration of WebLogic application server and Oracle database with Hibernate ORM framework ensures robustness.My skills extend to infrastructure management, employing Terraform for infrastructure as code and Ansible for configuration management. I've streamlined deployment processes, reducing dependencies by embedding Tomcat servlet containers within executable JAR files.Migration of existing applications into microservices architecture using Rest APIs, Spring Boot, and AWS services showcases my ability to adapt to evolving technological landscapes. I've leveraged Apache Camel framework for seamless integration and mediation of various systems, optimizing data routing and transformation.My expertise in UI testing with Karma, Jasmine, Protractor for Angular, and Mocha, Chai for ReactJS, Backbone JS ensures application reliability. Security is paramount, with authentication of users through OAuth 2.0 and integration of security testing practices into end-to-end tests.Furthermore, I've developed robust shell scripts for task automation, enhancing system efficiency and reliability. Integration of Swagger tools such as Swagger Editor and Swagger UI into the API development workflow underscores my commitment to improved collaboration and documentation.

As a Full Stack Java developer, I've led the design and implementation of frontend and backend applications, harnessing a range of Java/J2EE web frameworks including JSP, HTML5, CSS3, Angular 9, ReactJS, NodeJS, JavaScript, AJAX, and jQuery. My responsibilities span from developing UI pages with Angular 9, HTML, and CSS, to conducting unit and integration testing using tools like Mocha and Chai.I ensure compliance with SCIM specifications for identity management processes and implement IAM controls for regulatory compliance. Leveraging AWS services like DynamoDB, S3, IAM, CloudWatch, and ECS, I optimize system performance and scalability. Additionally, I've executed data migration processes on Azure, integrating with GitHub Repository and Jenkins for seamless transitions.My expertise extends to implementing Struts for frontend development, developing DAO layers with Spring Hibernate Template support, and utilizing JPA and Hibernate ORM for efficient database operations. I've also optimized GraphQL queries and mutations, written application-level code for interacting with APIs, and developed NodeJS serverside proxies for enhanced efficiency.Furthermore, I've demonstrated proficiency in deploying Java web applications and APIs to Azure App Service, leveraging managed platforms for scalability and high availability. Familiarity with Swagger Codegen and the ability to leverage Embedded Tomcat's features further underscore my capabilities in delivering robust and efficient solutions.

As an Java developer, I specialize in crafting intuitive user interfaces and robust backend systems using a range of technologies. I've developed user interfaces with Richfaces, JSF, and Ajax frameworks, alongside HTML5, AngularJS, and Bootstrap for Single Page Applications. My expertise extends to utilizing Angular Directives and filters for seamless communication.In backend development, I've leveraged Java and J2EE technologies such as Spring, JDBC, and EJB, implementing Spring AOP for enhanced security and transaction management. I've designed and developed REST API-based Microservices using Spring Boot and Spring Data with JPA, ensuring scalability and documentation with Swagger.Migration projects have been a focus, as I've migrated existing applications into microservices architecture using Rest APIs and Spring Boot. Utilizing Hibernate ORM and Hibernate Query Language (HQL), I've optimized database interactions.Innovative solutions include implementing Node.js for event-driven server-side processing, and developing serverless functions in Java using Azure Functions for efficient HTTP request processing.Containerization with Docker and deployment to AKS have enabled scalable and resilient microservices architectures. Security is paramount, and I've diligently monitored access manager logs to ensure compliance with OAuth 2.0 specifications.My commitment extends to providing support to testing teams and actively participating in Bug Fixing. Rigorous Unit and Integration Testing using Selenium ensure the reliability and stability of applications.