Designed and implemented a microservices architecture using Java, Spring Boot, and Spring Framework for an e-commerce platform, ensuring scalability and resilience.Developed RESTful APIs for integration between User, Product, Order, and Recommendation Services.Integrated Log4j for robust logging capabilities, enabling effective application behavior tracking and error handling.Utilized Hibernate ORM for efficient database interactions with MongoDB and Oracle.Integrated React with Core JavaScript, CSS, and HTML to create a responsive frontend for the e-commerce platform.Connected React applications with RESTful APIs using HTTP Client for efficient data retrieval and submission.Ensured cross-browser compatibility through thorough testing and optimization of JavaScript, HTML, and CSS.Deployed applications on AWS using EC2, RDS, and S3, ensuring high availability and scalability.Implemented AWS Lambda functions for background processing tasks, reducing response time and operational costs.Configured AWS CloudWatch for performance monitoring and proactive issue resolution through alerts.Applied Agile methodologies for iterative development, using Jira for progress tracking and timely feature delivery.Developed and integrated MongoDB with Java applications using Spring Data MongoDB for seamless data access.Created unit tests with JUnit and Mockito to validate backend logic, achieving over 90% code coverage for high code quality.Actively participated in Agile practices, including sprint planning and retrospectives, fostering cross-functional team collaboration.Used Jira to manage Agile workflows, enhancing collaboration and productivity through effective project management.Utilized Git for version control, collaborating on code management and maintaining high-quality standards through peer reviews.

• Collaborated with faculty members to design, develop, and validate student assignments with Java , ensuring alignment with course objectives and learning outcomes.• Provided timely feedback to students on Java-based assignments and exams, contributing to their academic growth and understanding of the subject matter.• Coordinated with the Professor to schedule and conduct review sessions for students, addressing their queries and clarifying Java development topics.

Worked through all software life cycle phases, including requirement analysis, design, development, testing, and maintenance.Developed robust web applications using Java, J2EE, and Spring MVC, focusing on high performance and user satisfaction.Designed and implemented microservices with Spring Boot, enhancing scalability and supporting continuous deployment.Created and consumed REST APIs for efficient data exchange in JSON format, improving interoperability between frontend and backend systems.Developed and integrated SOAP web services using JAXB for reliable communication with external systems and legacy applications.Utilized Hibernate for ORM, managing data persistence with Oracle and MongoDB while optimizing query performance.Implemented interactive web pages using HTML5, jQuery, and Adobe Flex to enhance user experience.Collaborated with senior developers for requirements gathering and technical solution design.Conducted unit testing and debugging to ensure application reliability and performance.Participated in code reviews to adhere to best practices and improve code quality.Worked with MySQL and PostgreSQL for data storage and retrieval, optimizing queries for better performance.Handled data interchange using JSON and XML, ensuring seamless integration with third-party services.Extracted and transformed large volumes of data to support data-driven decision-making for Citi Bank.Enhanced data retrieval speed and reliability by migrating critical data to a NoSQL (MongoDB) database.Managed source code using Git and Bitbucket, maintaining quality through regular reviews and merge requests.Used Jira for issue tracking and project management, ensuring timely delivery of project milestones.Participated in Agile Scrum ceremonies, including sprint planning and retrospectives, to improve collaboration and software delivery.

Strong foundation in Java programming with hands-on experience in backend application development using JDK.Developed basic applications leveraging Spring Boot for rapid deployment of RESTful services.Familiar with Java EE principles for enterprise application architecture.Designed and implemented microservices with a focus on modularity and scalability.Created and consumed RESTful services, utilizing JSON for efficient data exchange.Worked with MySQL, SQLite, and PostgreSQL for data storage and optimization; migrated data to MongoDB for improved speed and reliability.Collaborated with senior developers for requirements gathering and technical solution design; participated in code reviews to enhance code quality.Basic knowledge of HTML/CSS and understanding of HTTP/HTTPS protocols for web communication.Involved in debugging and unit testing; experienced with JUnit and Mockito for ensuring code reliability.Assisted in data interchange using JSON and XML standards for seamless service integration.Proficient in Git for source code management and collaboration.Experienced with Jira for task tracking and Agile project management; engaged in Scrum activities for effective team collaboration and project delivery.