Java Developer Resume Cambridge, MA - Hire IT People

PROFESSIONAL EXPERIENCE

Java Developer

Confidential, Cambridge, MA

Responsibilities:

Developed a microservice using Spring Boot and JPA to help CSS’s answer client queries effectively
Implemented services with RESTFUL APIs using Spring Boot
Consumed REST based Java web services
Implemented business logic to efficiently fetch data from Oracle DB and various API’s in a single AJAX call
Used Oracle DBto store/retrieve data for the application
Automated deployment of code on various servers using Jenkins and performed regression testing to remove bugs
Developed JPA entities and performed Object relation mappings and wrote criteria queries for the data retrievals
Used Maven automated build scripts to compile and package the application
Used various Core Java concepts such as Multi - Threading, Exception Handling, Collection APIs to implement various features and enhancements
Used TestNG to write test cases and made sure to cover 100% on controllers and more than 80% on services
Used the git source control tool via GitHub to manage a multiple feature branch Java codebase
Seamlessly integrated front-end HTML and JavaScript pages with the backend to display information efficiently
Automated deployment of code on various servers using Jenkins and performed regression testing to remove bugs

Java Developer

Confidential

Responsibilities:

Implemented the business logic for Student Management System in Java using Spring and Hibernate
Implemented services with RESTFUL APIs using Spring Boot
Consumed REST based Java web services
Used MySQL to store/retrieve data for the application
Performed CRUD operations for all the APIs to get and update data efficiently in the application
Developed Hibernate entities and performed Object relation mappings and wrote criteria queries for the data retrievals
Used Maven automated build scripts to compile and package the application
Used various Core Java concepts such as Multi-Threading, Exception Handling, Collection APIs to implement various features and enhancements
Used the git source control tool via GitHub to manage a multiple feature branch Java codebase

Junior Java Developer

Confidential

Responsibilities:

Gathering the requirement and preparing design documents based on business requirement
Developed rules for all the business rules available in the application
Developed the applications on Eclipse IDE utilizing spring framework
Worked on MySQL database to store/retrieve data for the application
Deployment of the application in Tomcat server
Improved performance by debugging the front-end issues and solving them
Integrated Spring Framework by configuring Deployment descriptor file and application context file in Spring Framework
Extensively used various J2EE design patterns like Factory, Singleton, Data Access Objects in the project, which facilitates clean distribution of roles and responsibilities across various layers of processing
Implemented AOP paradigm for modularity
Used JUnit for debugging, testing and maintaining the system state
Used Maven automated build scripts to compile and package the application.
Involved Java Multithreading to cascade multiple changes on multiple records in only one transaction

Junior JavaDeveloper

Confidential

Responsibilities:

Gathering the requirement and preparing design documents based on business requirement
Developed the application on Eclipse IDE utilizing the spring framework, multi-threading
Used various Core Java concepts such as Multi-Threading, Exception Handling, Collection APIs to implement various features and enhancements
Involved in the development of the application frontend.
Worked with JS, JSP, HTML, CSS to design and develop the interactive UI for the application
Worked on My sql database
Deployment of the application in Tomcat server
Used LOG4J & JUnit for debugging, testing and maintaining the system state
Used Maven automated build scripts to compile and package the application
Involved in testing team to improve the quality of the website
Involved in CRs and Bug fixes raised during testing.
Debugging the front-end issues