Manjusha Sattisetty

• Developed scalable web applications for improved functionality and user satisfaction.
• Streamlined user experience with front-end development utilizing HTML,CSS and Angular .
• Enhanced application performance by optimizing Java code and implementing efficient algorithms.
• Reviewed code and debugged errors to improve performance.
• Collaborated in team-based, Agile environment to accomplish objectives by deadlines.
• Contributed towards building microservices architecture-based applications that resulted in improved scalability, maintainability, and fault tolerance.
• Leveraged cloud-based services Azure and GCP to deploy applications with increased reliability and reduced infrastructure costs.
• Incorporated continuous integration tools such as Jenkins CI/CD pipelines for streamlined code deployment and version control management.
• Solved complex technical problems by leveraging deep knowledge of Java frameworks and libraries such as Spring Boot and Hibernate ORM .
• Developed and maintained microservices architectures using Docker , Kubernetes and OpenShift .
• Ensured application security by integrating authentication mechanisms like OAuth 2.0 or JWT tokens into server-side APIs.
• Used SQL/No-SQL to develop and manage databases.
• Tested troubleshooting methods and documented resolutions for inclusion in knowledge base for support team use.

Environment: Java 11, Spring Boot, Mongo, GitHub, Splunk, Grafana, Gradle, Intellij, JUnit, Jacoco, Jenkins, Angular 6, HTML, CSS

• Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
• Reviewed code and debugged errors to improve performance.
• Refactored legacy code to improve maintainability and adhere to current coding standards.
• Used Spring MVC framework to enable interactions between JSP/view layer and implemented different design patterns with J2EE and XML technology.
• Using Spring Framework implemented dependency injection, Action classes through Application Context XML and initialized managed beans and services.
• Designed and developed REST/HTTP APIs , including JSON data formats and API versioning strategy.
• Used Swagger and YAML for documenting REST API's.
• Developed persistence layer Data access objects using DAO pattern, JDBC, Hibernate.
• Deployed application on WebSphere application server .
• Implemented application using Spring Boot and Microservices .
• Develop SQL and PL/SQL scripts to transfer tables across schemas and databases.
• Focused on Test Driven Development thereby creating detailed JUnit tests for every single piece of functionality before writing functionality.
• Used Jenkins for continuous integration.
• Used Gradle for building applications.
• Worked with messaging broker Kafka for publishing and subscribing.

Environment: Java 8, Spring 3.0, Hibernate 3.0, JQuery, HTML5, CSS3, WebSphere 8.0, Oracle 11g, SVN, Kafka, Eclipse, Windows, JUnit, Selenium, Gradle, Jenkins

• Involved in analysis, design, development and testing phases of application development using Scrum Agile methodology.
• Developed a customized Automation Framework for Wave Opt modules using Frameworks Selenium .
• Architect workflow of whole project using various design patterns like Spring MVC .
• Developed Service and DAO layers for data access.
• Used Hibernate for persistence.
• Created Web services using Web API(Restful and JAX-WS) to interact with other systems, to get information related to application in format of JSON/XML .
• Designed, Developed and Implemented requirements using Java/J2EE .
• Designed persistence layer build on ORM framework and developed it using JPA.
• Responsible for retrieving data from various sources such as Oracle database and XML documents. For handling data from XML documents JSON is used.
• Implemented Unit & Integration testing using JUnit and Automation testing
• Participated in code reviews and provide constructive feedback to team.
• Worked with Pivotal cloud foundry to deploy applications

Environment: Java 8, J2EE, Groovy, GSP, Spring, Hibernate, JSP, HTML, PCF, Oracle 11g, Maven(Build Tool), Log4J, Eclipse IDE, JUnit, SVN, JBoss.

• Collaborated with cross-functional teams to deliver high-quality software products on time and within budget.
• Contributed to the development of RESTful APIs for seamless integration between various systems and platforms.
• Developed scalable and maintainable web applications using Java-based frameworks, such as Spring and Hibernate .
• Enhanced overall application functionality through consistent updates based on end-user feedback.
• Utilize cloud-based development tools to deploy and manage Java applications, such as Docker containers or Kubernetes .
• Build and maintain Oracle SQL databases for Java applications, including designing and optimizing database schemas and writing queries.
• Troubleshoot and debug code to identify and resolve technical issues related to cloud services and APIs
• Conduct JUnit testing and integration testing to ensure cloud-based applications and APIs meet functional requirements
• Collaborate with other teams, including product management and quality assurance, to ensure timely delivery of cloud-based software applications
• Assist with deployment and maintenance of cloud-based software applications and APIs
• Perform other duties as assigned by senior developers or project managers.

Environment : Java, Kubernetes, JDBC, AGILE methodology, JSP, Servlet, XML, Log4J, JUnit, SVN, MySQL, Eclipse, Maven, Spring Framework.