Nyruthi P

Email: admakz@r.postjobfree.com

Phone number: +1-508-***-****

Professional Summary

7+ years of extensive experience in Analysis, Design, Development, Maintenance and implementation of enterprise web and client server applications using JAVA, J2EE and Object-oriented programming. Very Strong skills in developing Web Services using REST.

Experience in SDLC (Software Development Life Cycle), Agile Methodology and other software development processes.

Experience in developing and utilizing Java/J2EE technologies such as Java Server Pages (JSP), Servlets, JSTL, JDBC, Enterprise Java Beans (EJB), JNDI and Web Services using REST.

Expertise in UML, OOAD Technologies developing Use Cases, Component diagrams, Sequence diagrams and Class diagrams.

Extensive experience using Spring framework (in business layer for Dependency Injection, AOP, transaction management), Hibernate framework (as a persistence layer), STRUTS and JSF.

Proven knowledge on OOP paradigm skills.

Extensive knowledge on micro service architecture (SPRING BOOT).

Experienced in developing Multi-threading applications.

Very Strong skills in developing Web Services using REST.

Expertise at JDBC API for connection and access to databases.

Proficiency in programming with different IDE's like IntelliJ, Eclipse, NetBeans

Experience with developing JSP pages using JSP Standard Tags Library (JSTL) and Struts Tags Library.

Good Working Knowledge of JBoss, Apache Tomcat.

Generated Java APIs for retrieval and analysis on No-SQL database like Cassandra DB and Mongo DB.

Hands on experience in developing user interfacing applications using HTML, DHTML, XML, JavaScript, AJAX and CSS.

Experience in Web Development and Component Based Application Deployment.

Sound Knowledge of Design Patterns like Singleton, DAO, MVC.

Experience in working with various Databases like MYSQL, Oracle, PostgreSQL. Strong experience in JDBC, SQL, Triggers, Stored procedures.

Have knowledge on partition of Kafka messages and setting up the replication factors in Kafka Cluster

Experience with GIT and MAVEN build tool.

Good knowledge on shell scripting and Jenkins.

Good knowledge on Docker containers.

Experience working with Kafka, Docker

Experience using Rally/Jira.

Expertise debugging, tuning applications.

Excellent inter-personal and communication skills and the ability to adapt and quickly learn new technology skills.

A team player/builder who is focused on achieving the organizational goals with a strong technical background.

Flexible and easy adaptation to all kinds of work environment with good team/independent management for best quality end results.

Academic Qualification

Bachelor of Engineering in Computer Science from Osmania University, India.

Technical Skills

Languages

Java, J2EE C, C++, PL/SQL

Web Technologies

JSP, Servlets, JMS, JNDI, XSL, Struts2, Spring 3, Hibernate, Spring, Web Services, Threads (Concurrency/Multithreading), JavaScript, Log4j and HTML.

Databases

Oracle 11g/10g, MySQL, Postgre, Microsoft Access

Build Tools

Maven, SQL developer, Rally, Soap UI, Jenkins, Putty.

Application Servers

WebLogic, Apache Tomcat, JBOSS

Operating Systems

Windows XP/7/8, Mac OS X, Linux

Professional Experience

Client: Lowe’s, Charlotte, NC March 2020 – Current

Role: Java/J2EE Developer

Description: Project was developed from scratch to give inventory picture of all Lowes stores and Lowes Distribution centers. Consumer of these services include .com platform as well as store software’s. Other projects include dealing with inventory sourcing and fulfilment microservices which give availability to users on lowes.com

Responsibilities:

Developed Greenfield project to enable parcel promise component for all Lowes stores and Lowes Distribution centers. Consumer of these services include .com platform as well as store software.

Participated in requirements gathering, selection of technologies and development of modules.

Developed Spring boot microservices using Java8, Restful Webservices, Kafka.

Developed Junit, Integration Tests using Mockito, Mock MVC.

Implemented a master cache application using Kafka and EHcache.

Develop CI/CD pipelines for deploying applications to GCP using Spinnaker/Jenkins.

Worked with offshore team in India to coordinate the development efforts.

Participated in Agile scrum team daily standups, weekly backlog grooming meetings, sprint planning meetings as well as retrospectives.

Generated Java APIs for retrieval and analysis on No-SQL database Cassandra DB.

Have Experience in using GitHub repository to run the Jenkins job for Continues Integration while developing the applications and posting them in GitHub.

Environment: Java EE, JDK6, JDK 8 to 11, Spring Boot, Kafka, Cassandra DB, Postgre DB, Jenkins, GCP

Client: Express Scripts, Franklin lakes NJ Oct 2019 – March 2020

Role: Java/J2EE Developer

Description: In ESI/Cigna, Communication Platform acts as the gateway between the Source/Business Systems like Cigna, DoD, Anthem using 3rd party vendors like Cheetah, Eliza, Genesys, Nuance for Phone calls, Text, E-Mail, Fax, Letter and other means of communication to reach the customer. The communications range from Prescription Refill/Renew Reminders to Shipping/Order confirmation notifications. CG-Core module is the heart of this communication system built on Java Mule and Restful Web services in conjunction with Content Generation System (CGS) to maintain the campaigns, XLS templates and other supporting information required for the functioning of the application. This Project also involves integrating Cigna into ESI’s communication platform and migrate the current code from Mule to Spring Boot.

Responsibilities:

Develop application code utilizing a thorough understanding of Java, Spring MVC, Spring Boot, Restful Web Services, SOAP, Oracle, Jenkins, Maven, GIT.

Gather requirements; create functional & technical design documents for different releases.

Involved in developing the UI panels using, HTML, CSS, and jQuery.

Participate in enrolling new Outreaches/Campaigns or updating existing campaigns through DB and/or XLSTs and/or Java based code changes.

Conduct design and code reviews to adhere to design specifications, oversee preparation of test data, testing and debugging of applications.

Conversion from IBM MQ peer-to-peer to Kafka Topic style according to the requirement specifications.

Develop data standards, SQL queries and definitions using Oracle SQL and PostgreSQL.

Develop and maintain Stored Procedures and SQL Triggers.

Develop and execute Test Plans and perform required Testing on application at different stages.

Perform code reviews and collaborate with business team during Development and other SDLC life cycle phases.

Designed and developed UI with HTML, JSP, jQuery, for interactive webpages.

Prepare Implementation Plan and support monthly Production releases and Production Support.

Assure quality, security and compliance requirements are met for supported area and oversee project releases rollout to Production.

Extensively involved in setting up log4j properties to the application.

Capturing every detail of the program and the assumptions, specifications of the program.

Environment: Java EE, JDK6, JDK 7 to 8, Spring Boot, JavaScript, CSS, jQuery, HTML, XSLT, XML, Oracle DB, Jenkins, PCF, IBM WebSphere MQ, Kafka, Mongo DB, ROBO 3T

Client: UNCTV, Durham NC Sep 2014 – Oct 2019

Role: Java/J2EE Developer

Description: UNC-TV is one of the first public television providers of online streaming content, with a multitude of original series and programs. UNC-TV’s unique programs and public media services provide people of all ages with enriching, life-changing television.

Responsibilities:

Responsible for analysis, design, development and integration of UI components with backend J2EE.

Developed user interfaces using JSF, JSP, Java Script, HTML and CSS.

Implemented the project using the Spring Framework (used Spring IOC and Dependency Injection, Spring MVC).

Used Hibernate in the persistence tier to connect with database.

Used jQuery for user interface validations.

Used Spring Boot to create REST API’s.

Used JIRA for tracking efforts.

Used Maven as a build tool and used Log4J for logging.

Involved in writing JUnit Test cases for unit testing.

Responsible for deploying the code on the server using putty.

Extensively used Jenkins to deploy on server.

Used Soap UI for testing the web services response.

Used HTML features to develop user interfaces.

Developed External style sheets (CSS) to bring rich look to user interface.

Involved in the implementation of DAO using Spring-Hibernate ORM.

Integrated JSON response form services with user Interfaces.

Created AWS Alexa Skills as part of requirement

Developed SQL queries and stored procedures for retrieving data.

Used Log4j for logging to trace the errors.

Responsible for unit and integration testing.

Environment: Java, Servlets, JSP, Spring, Hibernate, SQL Developer, Spring Boot, HTML, Oracle 11g, jQuery, JavaScript, CSS, Java Web Services, Tomcat server, Eclipse, IntelliJ, log4j, AJAX, HTML5, GIT, JSON, agile scrum

Client: Delta Dental, Roanoke, VA Dec 2013 – Sept 2014

Role: Java/J2EE Developer

Description: This project is a patient-centered, process-oriented, Web-host information system that allows you to streamline your business processes by choosing from integrated modules that facilitate clinical, financial, and enterprise management. You can start with a few applications and add others as required, or implement the entire system for a total solution.

Responsibilities:

Interacting with the other Service Teams and discuss about the requirements.

Participate in sessions with team members to analyze business requirements.

Implemented brand-new Templates with Spring MVC architecture concepts.

Developing application components- JSPs, Controllers, JSON Object Mapping java beans, REST Templates to do the Restful calls.

Develop the code for asynchronous update to web page using JavaScript and Ajax.

Involved in development in core java using Collections (HashMap, List).

Handled the Validation error messages using the Spring Framework’s Binding Result.

Implemented the application with Tiles Framework, CSS, HTML, and JS.

Used JSON DE Serialize concepts for de-serializing the codes which is received from JSON response.

Maintain various configuration files for application specific entries- spring.xml, tiles.xml.

Developed views using JSTL tags. Using Tiles framework, improving UI flexibility and providing single point of maintenance.

Used MVC design pattern as part of application development.

Use Log4j for logging Errors.

Involving in implementation of Unit Testing using JUnit.

Environment: J2EE, JDK6, Spring MVC3.0, Tiles, Restful Web services, Java Script, JSP, Ajax, Maven2, HTML, Eclipse Juno, Tomcat 7.0, Junit

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