- Championed Agile methodologies, boosting collaboration and deliverable quality, with extensive Test Driven Development (TDD) experience.- Optimized memory management using Java 11 Garbage Collectors (Epsilon, Z) for enhanced performance.- Implemented Java 11, core Java, and introduced a New Interface for Page and Cart Page functionalities.- Developed dynamic single-page applications (SPAs) with deep Angular 14 expertise.- Employed MongoDB, Express.js, Angular 14, Node.js, HTML5, CSS3, JavaScript, jQuery, Bootstrap for web app development.- Configured AngularJS for UI and managed Controllers for view data.- Built interactive interfaces from Angular 10 to 14 for improved user experience.- Constructed RESTful Services and Web Service Clients with jersey framework (XML, JSON).- Designed SOAP services with JAX-WS and Apache CXF framework (XML).- Utilized AWS Lambda for serverless computing, optimizing resource usage.- Managed robust databases with AWS RDS for security and scalability.- Introduced Apache Kafka for event-driven architecture and real-time data communication.- Implemented Spring Core annotations, MVC, and Boot for scalability and modularity.- Integrated Spring Security for precise authentication and authorization.- Conducted thorough unit testing with JUnit and Mockito for code reliability.- Utilized Protractor for comprehensive end-to-end testing.- Deployed web applications on Apache Tomcat for reliability and accessibility.- Tested Java-based ETL tool with multithreading for XML data loading using Hibernate.- Implemented precise POJOs and DAOs with Spring JDBC for seamless database management.- Facilitated distributed tracing within Spring Cloud endeavors.- Deployed and configured AWS services (EC2, S3, RDS) for performance and availability.- Leveraged Azure Blob Storage for unstructured data and Azure Table Storage for structured data.- Led Agile teams, delivering intricate solutions within challenging timeframes.

- Orchestrated stakeholder collaboration, utilizing agile SDLC for end-to-end project management encompassing planning, requirement gathering, and efficient delivery.- Proficient in Java 11 debugging tools (Java Flight Recorder, Java Mission Control) for precise troubleshooting and monitoring.- Employed Spring Boot for intricate backend logic, crafting MERN web applications (MongoDB, Express JS, React, Node.js), alongside HTML5, CSS3, JavaScript, jQuery, Bootstrap.- Engaged React.JS and Node.js libraries for view generation, employing redux for URL routing.- Created dynamic, engaging user interfaces with React, enhancing overall UI/UX using HTML5, CSS3, JSON, and AngularJS.- Implemented MuleESB for seamless system integration, reducing integration time by 30%.- Designed RESTful APIs using Swagger, ensuring transparent frontend-backend communication.- Utilized Eureka for fault-tolerant, load-balanced distributed systems.- Guided refined dashboard development with React for elevated user experience and enhanced data visualization.- Integrated Rabbit MQ for real-time inter-microservices communication, enabling event-driven handling.- Orchestrated application containers with Kubernetes, streamlining deployment and scalability.- Employed Rabbit MQ for efficient microservices messaging and event-driven architecture.- Developed REST services with Node-JS, Hapi-JS, Body-Parser, and other modules for JSON data provision.- Operated with PL/SQL and Oracle DB for data integrity and retrieval.- Leveraged Hibernate ORM for efficient object-relational mapping.- Implemented Selenium for comprehensive cross-browser testing.- Ensured stable deployment using JBoss application server for peak performance.- Automated compilation and deployment with Maven for streamlined build processes.- Scripted server-side operations with Node.js for optimal asynchronous performance.- Managed tasks, monitored progress, and facilitated team collaboration using Jira.

- Constructed streamlined and maintainable backend solutions using Java 8 and Core Java, applying TDD principles within the software development lifecycle.- Utilized Java 8 features, including Lambda expressions, resource class creation, and database document retrieval.- Engaged in UI development with Spring MVC framework, JSP, JSTL, HTML5, CSS, JavaScript, JQuery, AJAX, and AngularJS to create dynamic frontend experiences.- Amplified user engagement by crafting interactive frontend experiences using Angular 8, employing Angular Factory for Angular Service calls.- Contributed to the migration of existing modules into Rest-based Microservices, delivering CRUD operations via Spring Boot and designing RESTful APIs.- Formulated Spring Boot applications with Microservices architecture, deploying them on AWS through EC2 instances.- Deployed applications on AWS cloud infrastructure, utilizing services like EC2, S3, and RDS for reliable cloud-based operation.- Oversaw both SQL and NoSQL databases, optimizing strategies for data storage, query performance, and retrieval.- Adopted Docker for containerization, simplifying deployment processes and ensuring uniform environments.- Leveraged Integrated Amazon MQ for seamless inter-microservices messaging, facilitating dynamic real-time communication.- Utilized Node.js expertise to engineer server-side scripts, enhancing efficiency in intricate I/O operations.

- Applied Agile methodologies throughout the software development lifecycle, ensuring ongoing collaboration and punctual delivery.- Crafted and upheld Java-based applications with Java 8 and Core Java, ensuring top-notch code and peak performance.- Orchestrated a seamless migration of a large-scale application from React to Angular, resulting in improved performance and an elevated user experience.- Devised responsive and aesthetically pleasing user interfaces using HTML, CSS, and JavaScript.- Teamed up with designers to accurately and efficiently implement UI/UX.- Aided in enhancing front-end performance to ensure rapid and responsive user experiences.- Depended on Apache web server for hosting and administration, ensuring steadfast performance and security.- Implemented and launched diverse applications on Apache servers, adeptly managing end-to-end server configurations with consistent upkeep.- Leveraged Spring Boot and Spring MVC to engineer backend systems adept at handling business logic effectively.- Depended on Google Cloud Platform (GCP) services for seamless application deployment, robust storage, and effortless scalability.- Devised RESTful APIs, enabling seamless communication between front-end and back-end systems, and utilized Mongoose ORM for mapping JavaScript objects to MongoDB.- Employed Mongoose API for accessing MongoDB from Node JS and Angular CLI and NPM for scaffolding the Angular 4 Application.- Managed tasks, monitored progress, and documented work using Jira, alongside version control utilizing Git, fostering transparency and efficient team coordination.- Implemented security measures, including authentication and authorization, to bolster applications against unauthorized access and data breaches.- Actively engaged in comprehensive code reviews, providing valuable feedback to elevate code quality and ensure lasting maintainability..

- Demonstrated expertise in Java 8, utilizing its advanced features to construct robust and efficient backend components, optimizing application performance.- Constructed RESTful Web services using JAX-RS API, resolving challenges with a combination of JavaScript, JSON, and QUERY, and rectified software bugs using Java Script and CSS.- Developed and maintained a Microservices-based architecture, fostering scalability and modularization in the application, leveraging technologies like Spring Cloud for seamless integration.- Designed and developed RESTful APIs for efficient communication between frontend and backend components, utilizing JAX-RS and Spring Web MVC.- Implemented React and React Native to craft intuitive and visually appealing user interfaces, elevating the overall user experience for web and mobile applications.- Engineered secure and scalable applications using Spring Boot, Spring Security, and MVC architecture, establishing robust authentication and authorization mechanisms.- Integrated third-party APIs and services, facilitating seamless data exchange between different systems, and ensuring comprehensive system interoperability.- Utilized Azure DevOps for CI/CD pipelines, ensuring automated and efficient deployment of applications, and actively managed containerization with Docker and orchestration with Kubernetes.- Directed seamless deployment and management of applications on Microsoft Azure, utilizing services like Azure App Service, Azure Functions, and Azure Kubernetes Service.- Implemented advanced caching mechanisms using technologies like Redis or Memcached to optimize data retrieval and improve overall application performance.- Employed Git for version control, facilitating collaborative development and ensuring code integrity throughout the development process.- Conducted load testing and performance profiling to identify and address potential bottlenecks, ensuring optimal application performance under high user loads.

- Implemented Agile SDLC principles to ensure iterative development, collaboration, and punctual project delivery.- Utilized Java 8 and Core Java for resilient and streamlined backend solutions, ensuring peak performance.- Employed Angular 4 to craft dynamic, interactive frontend elements, significantly enhancing the overall user experience.- Seamlessly integrated Spring Boot to establish microservices, promoting modularity and scalability with precision.- Devised and executed RESTful APIs, ensuring smooth interaction between frontend and backend systems with precision and efficiency.- Administered both SQL and NoSQL databases, optimizing strategies for data storage and retrieval mechanisms.- Efficiently managed application containers through Kubernetes, guaranteeing seamless deployment and dynamic scalability.- Executed thorough unit testing through JUnit, upholding elevated code quality.- Collaborated seamlessly with teams throughout the project lifecycle, ensuring the seamless progression of development processes.- Led initiatives to refactor and optimize legacy code, subsequently enhancing both performance and maintainability.- Participated actively in knowledge-sharing sessions, contributing to the professional advancement of the teams.- Carried out exhaustive testing of applications, encompassing both manual efforts and automated testing frameworks.