Java Full Stack Developer with Spring & REST APIs

HARINATHREDDY YATA

Java Full Stack Developer

+1-203-***-**** ************@*****.***

PROFILE SUMMARY:

• Over 3years of experience in designing, developing, and deploying robust web and enterprise applications as a Java Full Stack Developer.

• Proficient in creating dynamic and responsive user interfaces using HTML/HTML5, CSS/CSS3, Bootstrap, JavaScript, TypeScript, jQuery, ReactJS, AngularJS, and Ajax.

• Hands-on expertise in Java, J2EE, EJB, Servlets, JSP, JSTL, JNDI, JMS, JDBC, and Custom Tag Libraries.

• Skilled in designing and integrating RESTful APIs and SOAP-based web services using JAX-RS, JSON, and XML.

• Strong proficiency in relational databases like Oracle, MySQL, PostgreSQL, and SQL, along with NoSQL databases such as MongoDB, Cassandra, and DynamoDB.

• Extensive experience with the Spring Framework, including Spring MVC, Spring Security, Spring Boot, Spring JDBC, and Spring Data JPA, as well as ORM tools like Hibernate and JPA.

• Proficient in build tools like Maven and Gradle, ensuring seamless project compilation, dependency management, and deployment.

• Expertise in leveraging cloud services from AWS and Azure, including DynamoDB, EC2, and S3.

• Skilled in unit testing using JUnit and Mockito, ensuring reliable code quality and comprehensive test coverage.

• Experienced in implementing and optimizing CI/CD pipelines with Jenkins and deploying applications in production environments.

• Proficient in using Log4j for logging and monitoring, enabling efficient debugging and performance tracking.

• Knowledgeable in handling asynchronous data transfer and updates using Ajax to enhance user experience and improve application performance.

• Familiar with Agile development processes for efficient collaboration and timely project delivery.

• Experience in various IDE’s like NetBeans, Eclipse, IntelliJ & Visual Studio

• Proven track record in building RESTful APIs, enabling seamless communication between front-end and back-end components for efficient data exchange.

• Skilled in version control systems such as Git, ensuring code base stability, collaboration, and continuous integration and deployment pipelines.

TECHNICAL SKILLS:

Frontend Technologies: HTML/HTML5, CSS/CSS3, Bootstrap JavaScript, ReactJS, AngularJS, Vue js,

Backend Technologies: Java, J2EE, Spring Boot, EJB, Servlet, JSP, JSTL, JAX-RS

Database Technologies: Oracle, MySQL, PostgreSQL, PL/SQL, MongoDB, Cassandra, DynamoDB

Web Services & APIs: RESTful APIs, SOAP Web Services, JAX-RS, JSON, XML, OpenAPI/Swagger

Cloud Platforms: AWS, Azure, GCP

Testing Frameworks: JUnit, Postman, Mocha, Jest, TestNG, Cucumber

DevOps & CI/CD Tools:

CI/CD Pipelines, Jenkins, Terraform, Kubernetes, Docker,

Logging & Monitoring: Log4j, Splunk, ELK Stack

Server Technologies: Node.JS, Express JS, Apache Tomcat, Jetty

Frameworks & Libraries: Spring Framework, Hibernate, JPA

Methodologies: Agile, Scrum, Waterfall, TDD, Kanban

WORK EXPERIENCE:

Lowe's Companies, Inc., NY, USA

Role: Java Full Stack Developer May2024 – Present

Responsibilities:

• Designed and developed responsive front-end user interfaces using HTML/HTML5, CSS/CSS3, Bootstrap, JavaScript, and jQuery, ensuring a seamless user experience across devices.

• Built and maintained scalable back-end services leveraging Java, J2EE, EJB, Servlets, JSP, JSTL, and Custom Tag Libraries to support complex business logic.

• Engineered optimized database schemas and wrote sophisticated SQL queries for Oracle, MySQL, PostgreSQL, MongoDB, Cassandra, and DynamoDB to facilitate efficient data storage and retrieval.

• Ensured application security by implementing authentication and authorization mechanisms with Spring Security, JSP, and JSTL, protecting sensitive data and user access.

• Developed Restful APIs using java spring boot and utilized python for automation scripts to enhance deployment efficiency.

• Partnered with DevOps teams to set up automated CI/CD pipelines, deploying applications to AWS environments using Jenkins for streamlined development and release cycles.

• Managed the deployment of cloud applications on AWS, utilizing services like EC2, S3, Lambda, and RDS to optimize scalability, reliability, and security.

• Developed unit and integration tests using JUnit and Mockito, maintaining high standards for code quality, functionality, and application stability.

• Leveraged NodeJS, Express, and Ajax for handling asynchronous operations, delivering real-time updates and enhancing the overall user experience.

• Collaborated with cross-functional teams to integrate front-end and back-end components using frameworks like Spring MVC, Hibernate, JPA, and JDBC, ensuring seamless application functionality.

• Worked on optimizing the scalability and performance of applications, incorporating user feedback to refine features and drive continuous improvement.

Environment: HTML/HTML5, CSS/CSS3, Bootstrap, JavaScript, TypeScript, Python, React, Angular, jQuery, Java, J2EE, EJB, Servlets, MySQL, PostgreSQL, MongoDB,, RabbitMQ, Spring Security, Spring Boot, JPA, Jenkins, EC2, S3, Lambda, RDS, JUnit, Mockito, Log4j, Node js, Express, Ajax, Cloud Watch, Spring Framework, Maven, Gradle, Scrum, Github.

Common Spirit Health, Hyderabad, India

Role: Java Full Stack Developer June 2020 – May2022

Responsibilities:

• Implemented front-end functionality with HTML5, CSS3, Bootstrap, JavaScript, TypeScript, and ReactJS to create dynamic and responsive user interfaces.

• Developed dynamic, single-page applications using AngularJS, ensuring high-performance, responsive user interfaces with real-time data binding and improved user interaction.

• Managed and optimized databases such as Oracle, MySQL, PostgreSQL, and MongoDB, ensuring data integrity and efficiency in handling large-scale transactional data.

• Implemented security protocols with Spring Security, integrating secure communication through JAX-RS and JDBC to protect sensitive financial data.

• Developed enterprise applications using J2EE, EJB, JSP, JSTL, and Custom Tag Libraries, improving reusability and functionality.

• Managed automated builds and dependency management with Maven and Gradle, ensuring consistent environments and efficient development processes.

• Leveraged AWS cloud services for deployment and management of applications, ensuring scalability, reliability, and optimal resource allocation.

• Performed unit testing using JUnit and integration testing with Mockito, ensuring code quality, stability, and application functionality.

• Continuously refactored and enhanced the existing codebase, integrating feedback from code reviews and adhering to best practices for maintainability and scalability.

Environment: Java, Spring Boot, Spring MVC, RESTful APIs, HTML5, CSS3, Bootstrap, JavaScript, TypeScript, ReactJS, AngularJS, Oracle, MySQL, PostgreSQL, MongoDB, Spring Security, JAX-RS, JDBC, J2EE, EJB, JSP, JSTL, Custom Tag Libraries, Maven, Gradle, AWS, EC2, S3, RDS, Lambda, JUnit, Mockito, Jenkins.

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