SUMMARY

• Implemented RESTful Webservices to retrieve data from client side and made RESTAPI calls from Angular JS and parsed the data to project to the client and handled the security and Authorization using Spring Security and OAuth
• Designed and developed business components using Spring Boot, Spring Dependency Injection (Core), Spring AOP and Spring Annotations.
• UsedReact - Routerto create a single page application
• Managed code with unit tests and GitHub
• Implemented Routers in Single Page App (SPA) using latest Angular technologies
• All the functionality is implemented using Angular 4, PrimeNg, D3.js, Spring, Rest easy, Hibernate, Liquibase, Hibernate Envers frameworks, developed dashboard using Angular 6 (Angular CLI)
• Configured unit test coverage thresholds to mark the build success or failure
• Developed code in Java, J2EE, Webwork and Hibernate using XP Practices Pair Programming, TDD, Continuous Integration
• Used AWS S3 and lambda services to automate the data ingestion process
• Developed MySQL stored procedures to ingest data from AWS S3
• Responsible for creating an efficient design and developing user interaction screens, using HTML, CSS, JavaScript, Angular 6 and Node JS.
• Wrote the coding in Microservices manner to reduce the complexity of the code
• Involved in implementing the complete Application in the in-build MVC Architecture with Angular js
• Used date-format and moment packages inNode.js to save the timestamp in database converting into GMT
• Worked extensively with AWS Code Pipeline, Code Deploy, Cloud Formation, Cloud Watch, SNS, SSM to achieve Continuous Integration and Continuous Deployment, logging, notifications, secure credentials storage
• Developed native Scala/Java library using Jsch to remotely execute Auto Logs Perl Scripts
• Implemented Global exception handling using Rest Easy Exception Mapper, implemented user security validations using Spring security module
• Developed front-end integration test cases using protractor framework, unit testing using jasmine, Configured and used Karma and Istanbul frameworks to generate code coverage for Angular 4
• Worked with the development team to create appropriate cloud solutions for client needs
• Responsible for developing Use case diagrams, Class diagrams, Sequence diagrams and process flow diagrams for the modules using UML and Rational Rose.
• Worked on MongoDB database concepts such as locking, indexes, sharing, replication schema design
• Developed entire frontend modules using Python on Django Web Framework
• Used Python and Django to interface with the jQuery UI and manage the storage and deletion of content.
• Created stored procedures, triggers and functions using SQL Plus to meet user requirements

PROFESSIONAL EXPERIENCE

Confidential, New Brunswick, NJ

Software Devloper/ Java Developer

Responsibilities:

• Involved in the analysis, design, and development phase of the application
• Developed Message Driven Beans for send asynchronous notification messages
• Designed and developed numerous Session Beans and deployed on Web Sphere Studio Application Server.
• Created test cases and Involved in Unit Testing using JUNIT Framework
• Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology
• Used AJAX API for intensive user operations and client-side validations
• Created UI and developed interactive presentation layer using Ajax, JQuery, JavaScript and handled all aspects of the web application including maintaining, testing, debugging, deploying, and maintenance
• Developed user interface using JSP, JSP Tag libraries, third-party libraries, and JavaScript to simplify the complexities of the application
• Inserted Dependency Injection between components using Spring (IOC) concept
• Implemented Asynchronous messaging between components using JMS
• Designed and developed Hibernate DAO’s using spring framework’s Hibernate Dao Support and Hibernate Template
• Created tables, triggers, stored procedures, SQL queries, joins, integrity constraints, and views for multiple databases, Oracle 10g using Toad tool
• Used multithreading in programming to improve overall performance using Singleton design pattern in Hibernate Utility class.
• Developed the application using JSF MVC Framework
• Involved in writing Spring Configuration XML file that containsdeclarations and other dependent objects declaration
• Developed Ant Scripts for the build process and deployed in IBM WebSphere
• Involved in Bug fixing of various modules that were raised by the testing teams in the application during the Integration testing phase.
• Involved in the analysis, design, and development phase of the application
• Developed Message Driven Beans for send asynchronous notification messages
• Designed and developed numerous Session Beans and deployed on Web Sphere Studio Application Server.
• Created test cases and Involved in Unit Testing using JUNIT Framework
• Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology
• Used AJAX API for intensive user operations and client-side validations
• Created UI and developed interactive presentation layer using Ajax, JQuery, JavaScript and handled all aspects of the web application including maintaining, testing, debugging, deploying, and maintenance
• Developed user interface using JSP, JSP Tag libraries, third-party libraries, and JavaScript to simplify the complexities of the application
• Inserted Dependency Injection between components using Spring (IOC) concept
• Implemented Asynchronous messaging between components using JMS
• Designed and developed Hibernate DAO’s using spring framework’s Hibernate Dao Support and Hibernate Template
• Created tables, triggers, stored procedures, SQL queries, joins, integrity constraints, and views for multiple databases, Oracle 10g using Toad tool
• Used multithreading in programming to improve overall performance using Singleton design pattern in Hibernate Utility class.
• Developed the application using JSF MVC Framework
• Involved in writing Spring Configuration XML file that containsdeclarations and other dependent objects declaration
• Developed Ant Scripts for the build process and deployed in IBM WebSphere
• Involved in Bug fixing of various modules that were raised by the testing teams in the application during the Integration testing phase.