SUMMARY:

• Technology - driven professional having 6 ½ years’ experience in analysis, design, development, implementation, and maintenance of applications/products. Strong analytical and problem solving skills. Adapts quickly to an existing, complex environment. Quickly learn new concepts and software. Self-motivated, independent, detail oriented, responsible team player. Effective in verbal and written communications. Passionate about building high-quality products using high standard of best practices. Multi-tasker and support multiple priorities / multiple deliverables.

TECHNICAL SKILLS:

Java Technologies: Java SDK, JEE, Servlets, JSP, Collections API, JDBC, Webservices RESTful & SOAP, REST API, XML, JAX-RS and JPA

Web Technologies: CSS, HTML, JavaScript, jQuery, AJAX, Angular 4, Cordova, Yarn, Electron, Gulp, Type scripts, Angular Material, NPM, Visual studio code and Figma

Framework: Spring Core, Security, AOP & Data Access, Spring Boot, Hibernate, Jersey, CXF, Swagger and Log4j

Programming Languages: Java, Java 8, SQL, XML and PL/SQL

CI/CD: Jenkins, Maven, JIRA, Docker, Nexus, Artifactory and SonarQube, Spinnaker, Kubernetes, Bamboo

Methodologies: SOA, OOP, OOAD, Design Patterns, Microservice-oriented architecture, Test Driven Development(TDD), Agile Methodology (Scrum/Kanban)

Database: Oracle, Cassandra and MySQL

Application Servers: Apache Tomcat, JBoss

Version Control Tools (SCM): Git, GitHub, Bitbucket, CVS

OS: Linux and Windows

Modeling: UML, Enterprise Architect and MS Visio

Testing: JUint, EasyMock

Tools: Intellij, Eclipse, SQL Developer, DataStax

Others: Apache Kafka, Azure, DataStax, OAuth, NoSQL (Casandra), Kibana, ACR, JFrog

PROFESSIONAL EXPERIENCE:

Confidential

Software Engineer

• Extensively developed using java 8 in sprint boot microservice. Designed and developed internal as well as externally exposed REST APIs that provide core solutions to RxData, Sava a trip and RxFulfillment.
• Implemented the Interstore app handheld user interfaces using Cordova, Yarn, Electron, Gulp, Angular 4, Type scripts, Angular Material, NPM, MS Visual studio code and Figma
• Developed multiple modern micro services for RxData, Sava a trip and RxFulfillment using spring boot and microservice oriented architecture.
• Developed web presentation layer using HTML and CSS according to internal standards and guidelinesImplementation of a responsive UI which will scale itself depending on the device, platform and browser, using Angular 4, HTML & CSS.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by angular 4.
• Extensively used SonarQube scan to improve the code quality and find & address issues or gaps.
• Implemented fast, scalable, highly available and reliable publish-subscribe platform using Kafka for exchange of information between multiple business applications within RxRenewal and with other business applications.
• Expertise in creating test cases in Junit, Mockito & EasyMock. Developed end to end Integration Test Cases that connects multiple applications. Developing REST APIs and REST APIs contract test cases.
• Have exposure in migrating the existing legacy application to Microservices
• Created single Page Application with loading multiple views using route services and adding more user experience to make dynamic by using Angular 4 framework and Node JS.
• Worked on Angular 2.0 by consuming REST web services & Used Angular 2.0 forms like Template Driven forms and Modern Driven (Reactive) forms to perform form validations on both server and client side.
• Writing Models and Database Schemas using Spring Data integrating with Mysql database.
• Writing and optimizing queries using SQL developer.
• Designed and Developed persistence layers using Hibernate and Cassandra.
• Experience with software version control systems (Git).
• Extensively worked on finding out the bugs and rectifying them and used debugging tools to fix front end and backend defects.

Confidential

Java Developer, Agile

• Experience in designing and developing components and services using Service oriented architecture(SOA).
• Developing application especially in a SOA environment (like REST/SOAP)
• Interacting with the business to gather the requirements and understanding the functional design specifications for the requirements.
• Attending all scrum meetings-Daily Standup, grooming, release planning, retro, Mid- sprint review etc.
• Involved in architecture of the framework according to the J2EE standards and setting up the development environment.
• Extensively worked and contributed for n-tier architecture of the application.
• Design and code reviews with the development team.
• Create technical design document. Develop use-case diagrams, sequence diagrams and class diagrams according to the UML standards.
• Developed J2EE components using core Java, JSP, Servlet, Spring MVC, Spring data, Spring security, Spring core & Hibernate.
• Implemented and documented REST APIs using Jersey and swagger framework.
• Implementation of a responsive UI using Angular, HTML, JSON, CSS, Bootstrap etc.
• Designed and Developed persistence layers using Hibernate.
• Writing and optimizing queries using SQL developer.
• Experience with software version control systems (Git).
• Have used IntelliJ, Crucible, AccuRev, Fortify, Maven, Jenkins & JIRA extensively.

Confidential

Java Developer

• Designing, Coding new functional requirement and enhancement.
• Participated in Code Review.
• Involved in Unit Testing, system testing and assisted in UAT and OPtest.
• Worked on migrating mainframe components to java/J2EE.
• Guiding the junior developers.
• Technical clarifications for development, QA and support teams.
• Attending Status calls, defect status meetings & updating the defect logs.
• Involved in writing Test Cases for UT and tested the same.

Confidential

Java Developer, Agile

• Developed application logic using Java and Struts Framework
• Developed ORM using Hibernate.
• Used Hibernate ORM framework as persistence engine, configured hibernate.xml file and Involved in Mapping, Coding and Fine tuning of queries.
• Implemented REST web services.
• Designed and developed UI using Html, JSP, JavaScript.
• Developed web presentation layer using HTML and CSS according to internal standards and guidelines
• Implemented UI and Web Services Integration.
• Involved in designing the UI with HTML, CSS javascripts & AJAX.
• Design, development, testing, troubleshooting and debugging of the web application.
• Involved in debugging and troubleshooting the bugs and resolved those issues.
• Extensively used Hibernate in data access layer to access and update information in the database.
• Done application deployment and maintenance on WebLogic and Tomcat
• Used Design Patterns such as Business Delegate, Session Façade and Service locater.

Confidential

Java Developer

• Involved in every phase of software development life cycle SDLC.
• Developed JSP Views, Actions and delegating the tasks to corresponding session beans.
• Developed features using Servlets, JSP, Java beans, Hibernate.
• Created the Unit test, functional test and connectivity test framework for the system.
• Deployment of Web services, JSP, Servlets and server side components in Tomcat 5.0 and Weblogic Application server.
• Wrote and optimized the SQL queries for the Oracle back end.
• Created the entity relationship diagrams