-VAMSI KRISHNA N

Full Stack Developer

Phone: 469-***-****

Email: ad4kio@r.postjobfree.com

PROFESSIONAL SUMMARY

10+ years of experience in analysis, design, development, testing and deployment of Web and Enterprise Applications using Java/J2EE technologies.

Rich experience in various frameworks includes Spring Framework (Core, Web, Data Access/Integration), Spring Boot, Spring Security, Spring Batch, Spring Data JPA, Spring Rest, Spring Data Redis, Hibernate, Apache CXF, JAX-RS using jersey, Log4J, logback, Liquibase.

Experience in successful implementation of DevOps (CICD) model using Jenkins, Gradle, SonarQube, Docker, Subversion, JFrog Artifactory, semantic versioning tools/frameworks/plugins along with WebLogic and JBoss server from automation of code compile, unit, integration testing, code coverage, artifact publishing etc.

Expertise in developing web applications using MVVM architecture-based AngularJS, Angular 2-11, core concepts like components, templates, directives, data binding, services, dependency injection, ngModules, observables and routing.

Experience in J2EE Technologies (Servlets, JSP, JDBC, EJB, JNDI, and JMS) and participated in the designing and developing of Software using Agile and Waterfall methodologies.

Developed batch jobs using Multithreading with multitenancy and provided solutions to resolve performance issues. Hands on experience in Quartz Scheduler framework.

Experience in User Experience (UX) design and development, User Interactive (UI) Web Pages and 508 Compliant GUI User Interfaces using HTML 5, XML, CSS3, JSON, AJAX, Bootstrap, SASS, JavaScript, jQuery, AngularJS, ReactJS, Backbone.js, Express.js, Bootstrap, Node.js.

Strong experience in unit testing tools of JavaScript Frameworks like Karma, Jasmine.

Expertise in development and deployment of multi-tiered web-based enterprise applications using J2EE technologies like Servlets, JSP, Struts, JMS, Hibernate, Spring, JDBC, JNDI, Java Beans and Web services (SOAP, Rest), Microservices, Singleton, DAO, Factory, DTO, MVC.

Good experience in Java 8 features like Collections, Interfaces, Transaction Management, Exception Handling, Multithreading, Stream API, Time API.

Implemented spring JPA Entity graphs, Entity Manager, Named/Native and JPA Queries.

Good Exposure to Service Oriented Architecture (SOA) such as Web Services and hands on experience in developing and registering web services using JAX-RPC, JAX-WS, SAAJ, JAX-RS, SOAP, RESTful, WSDL.

Experience in configuring and deploying the web applications on Web Logic and JBoss Application Servers including hands on experience in using Tomcat web Server.

Hands-on experience working with source control tools such as CVS, Clear Case, SVN, Git. Bitbucket.

Experienced in the deployment of the ear and jars using Jenkins, ANT, Maven, Gradle deploy tools and performing other configuration changes for setting up the application in the integration testing environment.

Work Experience with testing tools and applications such as JUnit, Mockito, SoapUI and performed Unit testing, integrated testing, and closely worked with QA team in preparation of Test plans.

Proficient in RDBMS concepts like writing SQL Queries, Functions, Stored Procedures and PL/SQL Packages.

Good knowledge in employing database caching strategies using Redis, Elastic search.

Configured JBOSS Application server and used Oracle database with Hibernate ORM framework and used the functionalities of Hibernate second level EHCache.

Very good working knowledge on cloud Technologies like Pivot, AWS EC2 and S3 tools.

Experience with PostgreSQL, Query DSL, GraphQL, JHipster, Bower, Yeoman.

Experience with Kafka, RabbitMQ, JMS, Data integration.

Designed and developed the REST-based Microservices using the Spring Boot, Spring Data with JPA (Java Persistence API).

Experience in writing performance test cases using JMeter.

Strong knowledge on Hibernate and in using Hibernate Connection Pooling, HQL, Collections, Hibernate Caching, Hibernate Transactions, Optimistic Locking.

Developed Test Driven Development (TTD) for both new and existing applications.

Adopted agile methodology with Pair Programming Technique and addressed issues during system testing.

TECHNICAL SKILL SET

Languages

Java, SQL, PL/SQL, C

Java/J2EE Technologies

Servlets, JSP, JSTL, JDBC, JSF, JavaBeans, MVC, ANT, MAVEN, Log4j, XML, JAXP, DOM, JNDI, JUNIT, Web services, Multithreading, JTA, Custom Tags, Java 6,7,8,11.

Web Technologies

HTML, JavaScript (ES5, ES6), PHP,GCP, jQuery, Node.js, Reast.js, CSS, AJAX, DOJO, XML, Web Services (SOAP, REST, WSDL), Angular 11/13/14.

Frameworks and IDE’s

Struts, Spring version 4,5, Hibernate, JPA, JSF 2.0/1.2, Spring Core, Spring ORM, Spring MVC, Spring AOP, Spring Boot, Spring Integration.

Web/Application Servers

Web Logic, Web Sphere, Apache Tomcat., Jetty, JBoss.

Automation Testing

Selenium, Cucumber.

Web Service Technologies

SOAP, REST

Version Control Tools

GIT, Visual Source Safe, CVS, Tortoise SVN, Bitbucket

Build Script

ANT, shell scripts, batch scripts

IDE’s

Eclipse, NetBeans, IntelliJ, STS.

Patterns

MVC, Core J2EE design patterns (MVC, business delegate, service locator, session façade, DAO, DTO, Singleton, etc.)

Methodologies

Agile, Waterfall, TTD, Iterative

Database Environments

Oracle 10g/9i, SQL Server, H2, MySQL, PostgreSQL.

Operating Systems

Windows, (Mac & Linux) UNIX

EDUATION

Masters in information systems and technologies from University of North Texas (2013), USA

Bachelors in computer science and engineering from S.R. Engineering college (2011), Telangana, India.

WORK EXPERIENCE

Toyota Financial Services, Plano, Texas Mar 2020 – Till Date

Full Stack Developer

Involved in Requirements gathering, Analysis, Design, Development, and Testing of the application using AGILE methodology (SCRUM).

Contributed greatly to increase in code quality and productivity through Test driven development (TDD), and Agile Estimation and Planning.

Worked extensively with Spring framework with modules like Spring AOP, Spring core, Spring JDBC, Spring batch, Spring MVC, creating new beans and written loosely coupled code utilizing dependency injection.

Played key role in migrating legacy application (Ruby Cube) which is written in Ext JS to Forecast Explain written in Angular 11.

Installation and configuration of Splunk products in different environments.

Worked with Angular 11 http module to consume Restful web services. used Modern Driven forms, to perform form validations on client side.

Hands on experience in creating UI layouts by using HTML5 for designing, CSS3, Media Queries, Bootstrap for styling and JavaScript for DOM manipulation.

Built applications using Angular 11 classes and life cycle hooks to maintain the data present in each view.

Implemented Angular 11 services to connect web applications to back-end APIs.

Implemented the Spring MVC-Angular Stack by configuring the controller on the browser for the data flow between the two tiers.

Demonstrated expertise in managing Cassandra NoSQL databases, including installation, configuration, and cluster setup for distributed data storage and retrieval.

Designed and implemented efficient data models in Cassandra, leveraging concepts such as denormalization, materialized views, and partition keys to support complex query requirements and scale horizontally.

Conducted performance analysis and tuning of CQL (Cassandra Query Language) queries, using tools like cqlsh and nodetool to identify and resolve performance bottlenecks, slow queries, and hotspots.

Experience in designing, developing, and maintaining Spring Boot applications for web or mobile platforms.

Proficiency in core Spring Boot concepts such as Spring Data, Spring Security, and Spring MVC.

Experience in using Spring Boot with other technologies such as React, Angular, and Vue.js.

Developed the DAO layer for the application using Spring, Hibernate and developed various business logic and reports using HQL and Hibernate Criteria.

Implemented Hibernate Caching (Query and second level EH Cache) for frequent queries executed against database for reports.

Used various Core Java concepts such as Multithreading, Exception Handling, Collection Framework to implement various features and enhancements.

Deployed, Scaled, Configured, wrote manifest file for various Microservices in PCF.

Proficiency in creating microservices-based architectures using Java and related technologies.

Experience in designing and implementing RESTful web services using microservices architecture.

Proficiency in using containerization technologies such as Docker and Kubernetes for deploying and scaling microservices.

Used Spring AOP for transaction management with Hibernate. Wrote Hibernate mappers, wrote named queries.

Used POSTMAN to work with Rest Web services for testing the Rest operations.

Created database Triggers to record Insertion, Updating, Deletion and all other audit routines.

Created new Rest API Resources, Mappers, Handlers, Rest controllers, for the MSP application.

Configured Hibernate to make use of Caching to display the static lookup data from the database.

Used Data Integration to process of combining data from different sources into a single view.

Wrote JUnit Test cases with Mockito framework, to adhere to code quality standards, and increase code

Create the testing framework used by MSP product to actively test the core components of the REST APIs.

Define the new APIs and perform local testing, JUnit testing, white box testing of the components.

Managed, created jobs, scheduled builds using Jenkins and managed plug-ins like Git, Maven for managing project jobs efficiently.

Expertise in using CSS3, HTML5, React, TypeScript, ES6, JavaScript, JSON and jQuery to create UI web pages.

Developed user interface by using the React JS, Flux for SPA development, also used React forms for data driven form components and React router to define module level routing.

Used ReactJS to capture user actions and render the relevant action, as well as dynamically render the UI based on user actions.

Designed and developed modern and visually appealing web pages using CSS3 styling language, improving the application's user experience and visual design.

Utilized CSS3 Flexbox and Grid Layout to implement responsive and flexible page layouts, ensuring seamless and intuitive user experience across different devices and screen sizes.

Utilized AWS Lambda and API Gateway to build a serverless RESTful API.

Configured AWS CloudWatch for monitoring and alerting of application performance and health.

Utilized AWS DynamoDB for a NoSQL database solution and implemented a data pipeline using AWS Kinesis and Lambda.

Generated numerous Excel reports and for Client Audit purposes using automated scripts.

JIRA Issue Tracker is used for tracking various software change requests, performance testing & defects fixing, issues and fixes applied daily to streamline the application development.

Co-ordinated with End users and QA team for defect review and sign-off.

Designed and implemented an Azure-based infrastructure to deploy and run a scalable and fault-tolerant web application.

Utilized Azure Virtual Machines to run and manage virtual servers for the application, providing on-demand computing power and flexibility.

Worked and coordinated with offshore development team to assign development tasks and delegating requirements daily.

Used Apache log4j for logging.

Used JIRA for bug tracking and SonarQube for ensuring quality code.

Used Git as a version control tool to update work progress and attend daily Scrum sessions.

Used Agile/Scrum methodology for SDLC phases. Involved in daily scrum meeting, sprint review meeting and agile release planning.

Environment: Java/J2EE 1.8, JSP, Servlets, Spring, Java8, Angular 11, React, Hibernate, XML Web service, SOAP, JAX-WS, Unix, jQuery, XML, XSLT, Eclipse IDE, AJAX, JavaScript, JDBC, Windows XP, JUnit4, Log4j, CSS, Query DSL, SQL, PL/Sql, HTML, Bootstrap, JSON, Elastic Search, H2 and Oracle Database, Junit, Mockito, UNIX, WebSphere, Jetty, Jenkins, GIT, Log4j, SonarQube/SonarLint, Postman, HTTP4E, JFrog, AWS, Azure, Microservices, Spring Boot.

State of Maryland Sep 2018 – Feb 2020

Full Stack Developer

Participated in the full life cycle of the project including Analysis, Design, Development, testing, and maintenance phases of the Application.

Designed the application using Agile Methodology.

Developed an application using Java, Hibernate, JDBC, Spring MVC, Spring IOC, Spring Annotations, Spring AOP, Spring Batch, JSP, Web Services, HTML, CSS, and JavaScript, PostgreSQL etc.

Implemented CSS3 Animations and Transitions to add visual effects and animations to the application, improving user engagement and interactivity.

Utilized CSS3 Media Queries to implement device-specific styles and layouts, improving the application's responsiveness and accessibility across different devices and screen sizes.

Used Spring Framework for Dependency injection and integrated with Hibernate framework.

Designed and implemented the multi-tier applications using web-based technologies like Spring MVC and Spring Boot.

Used Microsoft Azure platform for the building, managing applications, and deploying web applications.

Migrate an existing SQL Server Database to use Azure SQL Database, Create a database in Azure portal.

Implemented the function to send and receive AMQP messages on RabbitMQ synchronously and asynchronously and send JMS messages to Apache ActiveMQ on the edge device.

Used React JS to create views to hook up models to the DOM and synchronize data with the server as a Single Page Application (SPA).

Proficient in Cassandra data modeling techniques, designing keyspaces, tables, and secondary indexes to optimize data access patterns and ensure high performance.

Optimized data partitioning and replication strategies to achieve balanced workload distribution, fault tolerance, and data durability across Cassandra clusters in banking applications.

Implemented query optimizations such as query caching, query hints, and asynchronous queries to improve query response times and enhance overall system performance.

Involved in the development of test environment on Docker containers and configuring the Docker containers using Kubernetes.

Wrote Test Automation Script using Java, Selenium WebDriver, and TestNG which performed sanity testing on every deployment performed in QA Environment and sent Email Notification on failure.

Performed Data-Driven Automation Testing using SQL, JDBC connection, and Selenium WebDriver.

Experienced in developing React components. Used Axions with React Js for making AJAX Calls. Worked on Webpack for build and Webpack-dev-server a server.

Developed application business components and configured beans using Spring IOC (Inversion of Control).

Hibernate is used as a backend ORM tool for the implementation of the persistence layer and mapping of POJOs.

Implemented Spring ORM with Hibernate by taking advantage of Java features like annotation metadata, auto wiring, and implement the DAO layer with Hibernate Entity Manager’s Session Factory, HQL, and SQL.

Involved in the development of JDBC DAOs and DTOs and wrote Hibernate HQL queries, PL/SQL stored procedures on database systems.

Implemented data ingestion and handling clusters in real-time processing using Kafka.

Developed unit and integration tests for existing Microservices using JUnit, Mockito, and Docker.

Developed the various feature of the application using front end technologies like Backbone JS and React Js.

Used Spring Security for authorization of users and implemented Spring Web-Services

Developed, Deployed Enterprise Web Services (SOAP and REST), and Consumed and generated client using Jersey and Axis Frameworks using IntelliJ.

Responsible for implementing UI mockups, integrating third party REACT libraries, and handling/creating Redux store data.

Developed Microservice onboarding tools leveraging Python and Jenkins allowing for easy creation and maintenance of build jobs and Kubernetes deploy and services.

Building/Maintaining Docker container clusters managed by Kubernetes Linux, Bash, GIT, Docker, on AWS

Developed a scalable and fault-tolerant web application using AWS services such as EC2, S3, RDS, and Elastic Load Balancer.

Deployed and maintained the application on AWS using Elastic Beanstalk and Docker.

Worked with the Open Shift platform in managing Docker containers and Kubernetes Clusters

Developed various Angular 8 directives such as Attribute and Structured Directives, Query params, Pipes, Filters, and Services for building the functionality. Created reusable components, directives, filters, ng-grid, ng-repeat, pdf-viewer.

Configured Azure Virtual Networks to establish a secure and isolated network environment for the application, ensuring data privacy and network security.

Utilized Azure App Service to deploy and run the application, leveraging the platform's scalability, security, and availability features.

Used Spring Boot at the backend which helps to develop an application with ease.

Worked on creating RESTFUL request and response and generating a WSDL for SOAP request and response.

Used Postman REST Client tool to query HTTP/API’s and analyzed response.

Used patterns like Singleton, Factory, Session Façade, MVC, and DAO for developing an application.

Worked on Exception Handling and created custom exception classes for catching various Exceptions.

Created EAR, WAR & JAR files using Maven Script and deployed on the test, stage, and production servers.

Used WebLogic as an application server and Apache Tomcat as a web server.

Used Git as a version control tool and worked on the GitHub repository.

Web Application development and deployment using Angular 8.

Converted a monolithic app to Microservices architecture using Spring Boot using 12-factor app methodology. Deployed, Scaled, Configured, wrote manifest file for various Microservices in PCF.

Implemented REST Microservices using spring boot. Generated Metrics with method-level granularity and Persistence using Spring AOP and Spring Actuator.

Used Apache JMeter to perform basic load and stress testing on the web application environment.

Used Log4J to print the logging, debugging, warning, info on the server console.

Provided application support during the System testing, Joint System testing, and User acceptance testing.

Environment: Java 1.8/11, Spring, Angular, Hibernate, Web Services, REST, WSDL, SOAP, XML, XSD, AJAX, Bootstrap, Node JS, HTML, CSS, JavaScript, JSON, Oracle 11g, Oracle SQL developer, JBOSS Application server, Eclipse, Maven, TestNG, Karate, Mockito, Jasmine/Karma, Power Mock, Selenium, Tortoise SVN, Git, JIRA, Confluence, Web Builder, Splunk, SonarQube/SonarLint, Windows 7, Linux, AWS, Docker, Postman, Kafka, Jenkins, JFrog, Azure, Microservices, Spring Boot.

Bureau of Labor Statistics, Washington, DC Feb 2017 – Aug 2018

Full Stack Developer

Contributed greatly to increase in code quality and productivity through Test driven development (TDD), Pair Programming, and Agile Estimation and Planning.

Experience in developing single page Applications (SPA) i.e., web applications using JavaScript MVC frameworks such as Angular JS.

Implements web applications using HTML5, CSS3, Java Script, Angular JS, NodeJS, Angular 4/6, jQuery, Yemon, npm, grunt etc.

Developed Microservices using Spring Boot that create, update, delete and get the assignment information from backend.

Quartz scheduler takes care of invoking multiple jobs and it gets the input for pinging from database.

Worked extensively on developing controllers, Interfaces and implementation classes using Spring MVC framework & used Microservices architecture with Spring Boot based service through REST.

Developed REST controllers using Spring Data REST to serve the UI with required JSON data.

Created Angular components like controllers, services, directives, and forms to collect different user data and implemented form validation in Angular 6 and NodeJS in effective web design.

Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular 4.

Developed REST exception handling controller advice to respond to bad requests and server-side exceptions.

Designed and developed Microservices business components using Spring Boot, Spring JPA.

Consumed REST based Microservices with Rest template based on RESTful APIs.

Implemented authentication and authorization for Rest API using Spring Security.

Used complete annotation-driven approach to develop the application using Spring Boot and was also involved in setting up the Spring bean profiling.

Expertise in creating Custom Reusable React Components Library for clients and experienced in working with Redux architecture using complex Object-Oriented concepts in improving the performance of the websites by displaying data using React WIF, Redux, ES6.

Worked on React Virtual DOM and React views, rendering using components which contains custom HTML tags. Utilized Web Sockets with React to maintain consistent and real-time state across users.

Developed Jasmine unit tests using karma to verify Angular JS modules.

Worked with Twitter Bootstrap framework making use of grids, advance components like Navbars, Pagination, Alerts, Progress bars etc.

Maintained the SVN Project repository and maintained labeled version for each release.

Working with software tools including Eclipse/STS, Version One, Windows, UNIX.

Used NPM, GRUNT for UI task runner and mastered in using the GRUNT commands for building and deploying the project.

Integrated the Restful API with Angular JS framework using JHipster.

Developed and framed JPA queries using Query DSL to fetch the data from database.

Used GraphQL queries to load data from a server to a client.

Database design and writing stored procedures, packages, and SQL queries in PL/SQL.

Configured JBOSS Application server and used Oracle database with Hibernate ORM framework and used the functionalities of Hibernates second level EHCache.

Experience in using NoSQL databases Redis.

Identifying and delivering solutions to resolve huge performance bottlenecks using Jmeter, MAT tool, database and OS reports and better designs.

Used Docker Containers for create, deploy, and run application.

Used Gradle as a build tool and Jenkins for building and deploying the application to multiple environments and monitoring the build status of the project.

Environment: Java 8, JSP, Servlets, Spring, Angular 4/6, NodeJS, Microservices, Hibernate 3, AJAX, JavaScript, XML Spring Boot, Web service, SOAP/REST, JAX-WS, Spring batch, jQuery, XSLT, Eclipse IDE, Apache Ant 1.7, JDBC, JMS, JUnit 3.8, Log4j, CSS3, Query DSL, SQL, PL/Sql, HTML5, Bootstrap, JSON, Gradle, Liquibase, SVN, Jhipster, Elastic Search, H2 and Oracle Database, Mockito, Grunt, UNIX, WebLogic, JMeter, Kafka, Splunk, Redis, Jenkins1.6/2.0, Log4j, SonarQube/SonarLint, Docker.

State of NC, NC Aug 2015 – Jan 2017

Full Stack Developer

Used HTML 5, CSS, Bootstrap, Java script and Angular.js for client-side validations.

Develop components using Node JS and consume REST Services in Node JS.

Used Angular JS to create custom directives for pagination, search filters and other re-usable sections.

Worked on Angular JS, used its two-way data binding to achieve the feedback functionality from the user.

Used Node.JS server in the back-end to handle requests sent from the front-end jQuery Ajax calls.

Built an API facade layer using NodeJS (with Express JS).

Using Core java concepts – Generics, Collections, Exception Handling, Multi-Threading and Serialization.

Implementing the Singleton Design Pattern for the entire creation of objects.

Developed the application using Spring Web MVC and spring web flow architecture.

Worked extensively on Spring IOC/ Dependency Injection. Configured the crosscutting concerns.

Like logging, security using Spring AOP and Spring Security.

Developed Data Access Layer using Hibernate ORM framework.

Used Spring framework to maintain MVC and created action forms, action mappings, DAOs, application properties for Internationalization etc.

Used Apache CXF to create SOAP based & JAX-WS to create Restful Web Services Used Spring Validation framework to do business validation from server side.

Used Restful web services using JERSEY tool to develop web services easily and to be invoked by different channels.

Single page application developed using Angular JS and Node JS as the backend and MongoDB as the database.

Developing customized reports and Unit Testing using JUnit.

Involved in fixing issues in IST, QA, UAT & Production environments.

Designed and implemented the MongoDB schema.

Deployed, Scaled, Configured, wrote manifest file for various Microservices in PCF.

Wrote services to store and retrieve user data from the MongoDB for the application on devices.

Used SonarQube for deprecated code removal.

Played major role in migrating from CVS to GIT repository.

Developed Jenkins scripts to deploy EAR and WAR files for deployment into server.

Fixed the environmental (build, deployment etc.,) issues in development phase and extensively using Maven tool to build and configure application.

Working with different servers Windows/Linux/WINSCP servers.

Using Jira for issues update and tracking issues.

Playing major role in Build and support the application.

Involved in validating the application for different browser compatibility & users load.

Working with offshore/onshore team for supporting and developing application.

Meeting project deadlines and delivering on time.

Used Confluence tool for publishing documents and to get business documents related to project and other.

Working with Telecom environment for running and tracking the issues and solving them in time.

Environment: JAVA 1.7, J2EE, Core Java, J2EE, JSP, Spring 4.0 Hibernate ORM 4.3, EJB-Session Beans, Entity Beans, JMS, XML, HTML, DHTML, Java Script, CSS, Angular JS, Node JS, JDBC, MongoDB, Log4J, CVS, GIT/stash, Drupal, Maven, Jenkins, Jira, SonarQube, WINSCP, CMS, Confluence, Windows, Unix/Linux, JBoss, Net Beans IDE.

NCR, Atlanta Feb 2014 – Jul 2015

Sr. Java Developer

Developed complex service components for Data Access Layer, DAO classes to interact with backend using Java and Hibernate Framework

Configured web.xml, faces-Config.xml for navigations and managed beans. Integrated JSF, Spring and Hibernate Frameworks

Performed Unit testing, bug fixing and worked with Business Team to execute the business Scenarios and fix the defects.

Setting up monitoring and logging solutions for Docker containers.

Configuring container-level metrics collection, integrating with monitoring tools like Prometheus or Grafana, and aggregating container logs for centralized logging.

Optimizing Docker container performance by fine-tuning resource allocation, container limits, and configuring containerization strategies.

Optimizing Java JVM settings within Docker containers to achieve better performance and resource utilization.

Mentored new team members.

Responsible for pushing builds across all environments in Jenkins.

Worked on various production support related tools such as Wily for server monitoring, TSRM, IBM Heap Dump analyzer etc.

Environment: Java 6.0, Spring IOC, MVC, Spring Boot, WebSphere Application Server 8.0, Agile Methodology, Web Services, RAD 7.5, JSP, Servlets, JavaScript, AJAX, HTML, jQuery, CSS, DB2, SVN, Wily for server monitoring, TSRM, IBM Heap Dump analyzer etc.

Emricom Technologies, INDIA Aug 2011 – July 2012

Java Developer

Analyzed the business requirement and developed app using Java and Mozilla XUL.

Involved in development using spring, Hibernate and JSF Framework. Used ANT script for project deployment.

Use case, design – class, sequence diagrams. User Interface design

Data Modeling – logical and physical models

Requirements gathering- Proto-typing, Walk-through to business groups and gap analysis.

Understand the business aspect of the application and converted into requirements document.

Create POC for first time patterns and vendor integrations.

Code review with the developers and delivery team

Develop Functional Requirements Specification (FRS)

Involved in writing SQL queries for the application in Teradata database.

Create or involve in Implementation planning with Project Manager.

Environment: Java, JSP, Servlets, HTML, JDBC, JDK, Waterfall Model, Tomcat, Windows XP.

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