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Nikith - Sr Java Full stack

[email protected]

Location: Fort Washington, Maryland, USA

Relocation: yes

Visa: EAD

Nikhith Email: [email protected] Phone: +1 947 228 6768 Ext 12 SUMMARY: Over 9+ years of experience in Design, development and testing of web application and integration projects using technologies such as Core Java, J2EE, Struts, JSP, JDBC, Spring Framework, Design Patterns, Hibernate, Web Services (REST/SOAP). Strong working experience in Spring Core, Spring ORM, Spring DAO, and Spring MVC Spring, Spring JDBC architectures. Experience with Cloud Automation using Amazon Web Services (AWS) Cloud formational templates. Managed the AWS instances using auto scaling. Good experience on working with Azure, Amazon Web Services like EC2, S3, Amazon Simple DB, Amazon RDS , Amazon Elastic Load Balancing, Amazon SQS , AWS Identity and access management, AWS Cloud Watch, Amazon EBS and Amazon Cloud Front. Retail and Web related projects using Java, J2EE, Oracle JPD, Web Services (SOAP and Restful), spring, spring boot, micro services, Oracle 10G, SQL Server, Struts, Hibernate, Mongo DB, AWS, Web Plus, Java Script, Angular, HTML, CSS and etc. Strong implementation and working experience with salesforce CRM and development life cycle. Very Strong experience on AWS web service development, IBM blue mix, Java, NodeJs, JavaScript, Spark, Pig,Hive Python, Docker, Virtualization, Django, shell scripting, bash Excellent working experience on Big Data Integration and Analytics based on Hadoop, SOLR, Spark, Kafka, Storm and web Methods technologies. Good exposure in AWS Developer tools such as S3, EC2, Lambda, Cloud Watch and IAM Good with Test Driven Development (TDD) and Behavior Driven Development (BDD) Good Expertise in Messaging platforms using Active MQ and Rabbit MQ brokers engines. Experience with messaging systems like Kafka, Kafka event sourcing. Exposure towards Devops tools such as Bit Bucket, Jenkins, Jira and Maven. Good experience in Tomcat web container and IBM Web Sphere Independently integrate multiple APIs and new features using React + GraphQL stack. Experience in cloud services using Amazon Web Services (AWS) and Google Cloud Platform (GCP). Good at Unix/Linux commands. Extensive experience in Amazon Web Services like EC2, Simple DB, RDS, Elastic Load Balancing, SQS, SNS, AWS Identity and access management, AWS Cloud Watch, Elastic Beanstalk and Cloud Front, Redshift. Developed multiple Angular 5/7/8, components which are compatible with latest versions of typescript, angular CLI. Expert in installing and configuring Splunk forwarders on Linux, Unix and Windows Expert in installing and using Splunk apps for UNIX, Linux, Cisco, DBConnect, VMware etc. Plan, deploy, monitor, and maintain Amazon AWS cloud infrastructure consisting of multiple EC2 nodes and VMWare Vm's as required in the environment. Worked in managing VMs in Amazon using AWS and EC2. Strong experience on implementing Big Data in Amazon Elastic MapReduce (Amazon EMR) for processing, managing Hadoop framework dynamically scalable Amazon EC2 instances. Experience in Configuration files in Splunk (props.conf, Transforms.conf, Output.conf) Experience in deploying Splunk in large distributed Splunk environment with 5TB of license Production error monitoring and root causeanalysis using SPLUNK. Experience in developing applications using HTML, HTML 5, CSS, CSS 3, JavaScript, jQuery, Angular JS, Node JS, DHTML, DOM, DOJO, XHTML, and AJAX. Hosting Micro Services on PCF and AWS platforms. Migrated applications from internal data center to AWS. Design and development of Human Resource Management System HRMS for HR team using Core Java, JSP, Servlets, Tomcat and SQL Server database. Installed, configured and administered Jenkins CI tool on AWS instances. Working on a new web app built in React and Redux using ES6. Resolves user-identified functional and technical issues relating to Adobe (AEM). Experience in Front end technologies Angular 5, Bootstrap, Angular Material widgets, Type Script Good experience in AngularJS Unit Testing with Karma and Jasmine. Having experience in HTML5, CSS3, BootStrap3, JavaScript, jQuery, AJAX, TypeScript, Angular 5, Angular 7, WebStorm, VisualStudioCode, DynamoDB, Bitbucket, Bamboo, Agile/Scrum. Extensive experience in UI Development, Web design, Web Development, and testing web pages with Usability standards. Hands on experience in Client-side scripting languages like JavaScript, Typescript,ECMAScript6. which includes block scoping, arrows, modules, promises and enhanced objectliterals Used Postman tool to test the API workflow tested on the JSON files which are generated by the NodeJS, Hapi JS. Design and development of Files Refresh and Card Product Utility applications using Struts Framework, Core Java, JSP and performed reverse engineering to develop flow charts. Rich experience in Presentation-tier development and support using Java scripts, JSP/Servlets for client-side validations. Experience in developing web-based applications using Python 2.7/3.0, Django 1.7/1.8, PHP, Angular JS, C++, XML, CSS, HTML, JavaScript and JQuery Experience with Requests, Pysftp, Gnupg, ReportLab, Numpy, Scipy, Matplotlib, HTTPLib2, Urllib2, Beautiful Soup and Pandas python libraries during development lifecycle. Good Expertise in JBPM and Drools rule engine. Good Exposure in Microservices development using Spring Cloud, Hystrrix, Apigee. Involved in Java/J2EE Design and EJB, Struts/JSP using MVC architecture. . Good with creational, structural and behavioral design patterns. Having expertise in Agile Kanban in addition to the Agile scrum. Expertise with employment of Spring Kafka and Zookeeper apart from JMS as messaging service. Experience in Strong MySQL and MongoDB administration skills in Unix,Linux . Experience in web development specializing on Adobe Experience Management (AEM) platform Experience in Hibernate, Mybatis, JPA, Spring JDBC, Spring ORM and Spring Data JPA. Experience in Testing Frameworks like Junit and Mockito. Involved in SQL/PLSQL and Stored Procedures using Oracle 11g. Strong Programming Skills in designing and implementation of multi-tier applications using Java, J2EE, JDBC, JSP, JSTL, HTML, JSF, Struts, JavaScript, Servlets, JavaBeans, CSS, EJB, XSLT, JAXB Good with No SQL databases such as Mongo Redis and Cassandra Experience in managing lifecycle of MongoDB database including database Having high exposure towards GraphQL Hands on experience with BLE, Android Wear and Kotlin. Expertise in designing and coding stored procedures, functions, triggers, packages using SQL, MySQL, and PL/SQL with tuning concepts. Developed data transformer for converting legacy data from Source tables to avro format and fed into Kafka using Camel. Good with Security basics such as Authentication, Authorization and Spring OAuth 2.0 Experience in Web Services like SOAP and REST. Experience in learning the Kotlin programming language. TECHNICAL SKILLS Tools: UML, Splunk, SQL Developer, Log4j, SOAPUI, Rest Client UI. Database: Oracle 10g/11g, MongoDB. Languages: Java, J2EE, J2ME, JDBC,Kotlin, DTD, SQL, PL/SQL, UML, Nodejs, Unix Shell scripts. Operating Systems: UNIX, Windows Big Data: Hadoop, Storm, Hbase, Hive, Flume, Cassandra, Kafka, Storm, Sqoop, Oozie, PIG, Spark, MapReduce, ZooKeeper, Yarn, MongoDB, Cassandra, Cloudera. Frameworks: Spring, Hibernate, JSF, Struts, Log4J IDE s: Eclipse, MyEclipse, NetBeans, IntelliJ, Spring Tool Suite JS Frameworks: AngularJS, Angular 5/6/7/8/9, ReactJs, Node.JS Web Technologies: HTML/ XHTML/ DHTML/ HTML5, XML, XSLT, XSD, CSS3, Servlets, JSP, EJB, Java 8, Script, Angular2, Angular2,5&6, Angular JS, NodeJS, ReactJs, Bootstrap, JSF, AJAX, JSON, jQuery. Methodologies: Agile, TDD. Web Content Management: AEM, Adobe Testing Tools: JMETER,Junit, Selenium, Jenkins. Messaging Tools: Rabbit MQ, Active MQ Version Control Systems: GitHub, CVS, SVN, TortoiseCVS, WinCVS Build Tools: ANT, Maven, Gradle, Groovy, Log4j Business Domain: Retail, Shipping and Telecom WORK EXPERIENCE: DELL, NC July 2021 till present Sr Java Full stack Responsibilities: Involved in SDLC requirements gathering, analysis, design, development and testing of application, developed using AGILE/Scrum methodology. Developed various pages in the applications in front end technologies HTML5, CSS3-SASS, JSON, Angular 11. Used Streams and Lambda expressions available as part of Java 1.8 to store and process the data. Built Angular 6 components, UI services to consume rest services using Component based architecture provided by Angular 5/7/9. RESTful HTTP API using NodeJs to interact with AWS API Gateway. Wrote Angular.Js frontend, which queried a custom Elasticsearch server for search terms, and hosted everything on an AWS instance with Docker containers. Provided support in the performance testing using JMETER tasks includes developing test plan, test script and reports. Develop scenario-based testing for the JMETER scripts. Worked on analyzingHadoopstack and different big data analytic tools including Pig and Hive, Hbase database and Sqoop. Involved in Salesforce.com application setup and customization activities to match the functional needs of the organization. Designed and developed the application using agile methodology and followed Test Driven Development (TDD), Scrum. Created and executed JMETER scripts for performance testing of portal. Developer Node JS API for LAMDA function and DynamoDB. Developed code for Responsive web design in JavaScript using frameworks like Angular.js, React.js. Design and development of LSR Receive applications using Night fire Framework, Core Java, JSP Created components, modules and directives using Angular 5. Involved with ingesting data received from various providers, on HDFS for big data operations. Used Kibana Dashboards for the Application Monitoring and to retrieve the Concise and Console Logs. Redesigned and developed a web application using Angular 8 as front-end and using Web API. Build REST web service by building Node.js Server in the back-end to handle requests sent from the front-end jQuery Ajax calls. Completely redesigned Menu & Navigation to Angular 8 and updated all the forms across Selling. Created plugins to extract data from multiple sources like Apache Kafka, Database and Messaging Queues. Involved in extracting customer's big data from various data sources into Hadoop HDFS. This included data from mainframes, databases and also logs data from servers. Worked with SOQL, SOSL queries with Governor Limitations to store and download the data from Salesforce.com platform database. Have replaced the Java Messaging Service (JMS) calls with AWS SQS and used AWS SDK to connect with Amazon SQS for bulk email processing. Implemented an express-graphql library to mount a GraphQL API server on the user-configured HTTP endpoint. Enhanced application performance by Angular 6 Component based development in view of future Angular framework transitions. Analyzed the Node.JS server structure in legacy project, then mimicked the REST service by using Java JAX-WS API, and did the corresponding configurations. Used React JS in components like JSX, creating React components, Virtual DOM, React Props, Lifecycle methods, working with React States and Events. Enhanced legacy application by building new components in Angular 2 and typescript. Developed single page applications using Angular 2, Typescript, web pack and grunt. Extensive experience in AEM technologies ranging from designing and implementation of components, integrating UI and java script frameworks based on need. Have also worked on Java 8 along with Cold Fusion Developed powerful Single Page Application and dynamic responsive Web Application with Angular 6. Used React JS to create views to hook up models to the DOM and synchronize data with server as a Single Page Application (SPA) and React-Redux thunk to make REST API calls. Worked in Angular 2/4, Angular 7/9 for developing apps, custom components, services, directives and routing, testing which meet the requirements of business s model. Experience creating Typescript reusable components and services to consume REST APIs using Component based architecture provided by Angular 2, Angular 9. Developed a fully automated continuous integration system using Git, Jenkins, MySQL and custom tools developed in Python and Bash. Migrating the needed data from Data warehouse and Product processors into HDFS using Talend and Sqoop and importing various formats of flat files into HDFS. Comfortable with SCALA functional programming idioms and very familiar with Iterate / Enumerate streaming patterns. Almost entire DQ and end to end reconciliation is done in SPARK. Applied design patterns including MVC Pattern, Fa ade Pattern, Abstract Factory Pattern, DAO Pattern and Singleton Designed and developed Restful API and services using best practices to interact within the microservices and with the front end. Using spring MVC and spring rest. Wrote MapReduce jobs to perform big data analytics on ingested data using Java API. Closely worked with the GCP API team to understand the REST contract between FES and API team and architectural design patterns being followed (E.g. Strangler, Split-Traffic). Used Android software development like Java, Kotlin, Espresso and Gradle. Performed Migration test and use cases for applications to AWS cloud with public and private IP ranges to accelerate development productivity by decreasing test-run times. Bottle micro-framework implemented with REST API and MongoDB(NoSQL) as back end database. Migrated some modules to KOTLIN from Java Using test driven development (JUNIT) and building CICD pipeline using Maven, Jenkins(JAYS), Drone Chef and Git. Developed React JS pages, Web services calls, and AJAX calls for the application. Used Spring Boot for removing all XML configurations. Monitoring of Gemfire, Kafka Cluster and Topic metrics using Grafana. Used Spring Kafka API calls to process the messages on Kafka Cluster setup. Used Node.JS for heavy DOM manipulation. Involved developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of Control (IOC) using annotations. Implemented the application using the concrete principles laid down by several Design patterns. Implemented Micro Services Architecture, with Spring Boot-based services interacting through a combination of REST, SOAP. Expertise in developing UI based GUIs using Java Applets, HTML5, DHTML, JavaScript, Typescript, AngularJS, Angular 2/4/5, XML, DOJO, AJAX, JSF, JSP & spring form tags. Involved in internal architectural changes both for product and acceptance test framework Fitness Designed and developed the application front end using Spring MVC, JQUERY, AJAX, CSS, JSON and Java Server Pages (JSP). Develop, implement and configure web content management solutions using AEM (Adobe) and technologies such as Java, HTML 5 /DHTML, XML, JavaScript, and web services Used Java8 features like stream and Lambda expressions. Utilized Amazon Web Services (AWS)EC2 to deploy Docker containers with both monolith and Microservice Architecture. Automated MySQL container deployment in Docker using Python and monitoring of these containers. Used Python Library Beautiful Soup for web scrapping to extract data for building graphs Worked in creating various types of indexes on different collections to get good performance in Mongo database. Created and Configured Microservices architecture for CDT Directory project and integrated with AngularJS application Used Spring JDBC API to talk MySQL Database for Read and Write operations. Integrated Spring DAO for data access using Hibernate to fetch data from database and avoid redundant database access statements Created AWS Multi-Factor Authentication (MFA) for instance RDP/SSH logon, worked with teams to lock down security groups. Expertise in Angular JS framework and React JS framework and its ability to create simple and scalable code for SPA. Integration of frontend framework with AEM including (Bootstrap, LESS etc.) and handing over client libs to web developers to use. Developed components of web services (JAX-WS, REST, JAX-RPC, Apache CXF) end to end, using different JAX-WS standards with clear understanding on WSDL (type, message, port Type, bindings, and service), SOAP using various message exchange patterns Worked with Kafka to load the data into HDFS and exported it into MongoDB database. Strong MySQL and MongoDB administration skills in Unix, Linux. Used MongoDB internal tools like Mongo Compass, Mongo Atlas Manager & Ops Manager, Cloud Manager etc. Used Jenkins to load JAR files from Database required for running the application Used JSON for data exchange between application modules along with XML Used Maven building tool for creating EAR file to be deployed in application servers. It is also used for dependency management of code in application. Implemented persistence framework using Hibernate& Handled Transaction Management using the provided data source. Used Java 8 Method References feature to point to methods by their names and used functional Interfaces. Moving the Micro services as cloud bases in AWS EC2 server & deployed using Elastic bean stalk/Code commit services of AWS. Involved in rendering additional components with custom HTML tags using React.js. Wrote scripts in JMeter to test the performance of the API's Maintained Interface compatibility and concurrency in the project using Java 8 new features like default, static methods and Concurrency API. Prepared Unit test case using JUnit and used Jenkins for continuous integration testing. Major Skill Set: Java11, AWS, J2EE, HTML5, CSS3, jQuery, Terraform,Ajax, Bootstrap, JavaScript, Angular2, ReactJS Hibernate, Spring MVC, Spring IOC, MongoDB, Spring boot, Node JS, React JS, RRD,AEM, Spring security, Type Script ,JSP, JUnit, Jmeter, Apache AXIS, JAX-WS, Restful, Amazon Web Services (AWS), Microservices, Kubernetes, Big Data ,Apache , Core Java Developer , Angular 5 , Jenkins, Kafka,WSDLToamct ,MySQL, JIRA and Spring Tool Suite. Walmart, NJ Jan 2018 June 2021 Java Full stack Developer Responsibilities: Designed Use Case Diagrams, Class Diagrams and Sequence Diagrams and Object Diagrams, using IBM Rational Rose and RUP. Used Rational Application Developer (RAD) as Java IDE tool for creating JSPs, Servlets, EJBs, and XML. Design and implemented the backend layer using Hibernate. Used AWS Beanstalk for deploying, scaling web applications and services developed with Java . Developed the application front end and validations using Java Server Faces (JSF). Develop named HQL queries and Criteria queries for use in application. Implemented transaction management for ORM project using Spring Transaction Management API. Created Stored Procedures and other SQL scripts using PL-SQL. Migrating the existing project to Microsoft Azure with Azure services. Implemented logging using log4j and Spring AOP. Worked on Big Data Integration &Analytics based on Hadoop, SOLR, Spark, Kafka, Storm and web Methods. Developed server-side JavaScript using Node JS. Reviewed and recommended web application performance improvements and best practices both at the client and server sides of the retail portal applications. Developed API for using AWS Lambda to manage the servers and run the code in the DB. Configuring the service on WebLogic/WAS application server for successful deployment. Involved in multi-tiered J2EE design utilizing Spring Inversion of Control (IOC) architecture and Hibernate. Applied design patterns including MVC Pattern, Fa ade Pattern, Abstract Factory Pattern, DAO Pattern and Singleton. Worked closely with business partners to realize the full capabilities of Salesforce.com CRM. Extensively worked in Test Driven Development (TDD) framework using JUnit. Developed a core component of Analytics with Node JS and Angular4,5,8 &6. Extensively used JMX API for management and monitoring solutions. Involved in developing front end screens using JSP, JSTL, DHTML, HTML 5, CSS, AJAX, JavaScript. Developed Web services to allow communication between applications through SOAP over HTTP using Apache Axis2. Using Azure Functions to integrate applications and run backend processes according to schedules without provisioning/managing servers. Performed security assessments for the client-facing apps. The associated IT infrastructure such as database management systems, middleware systems, Linux and Mainframe systems, web services (SOA) were also included in the security assessments. Contributed in developing sample smart city applications with 3D animated drones and buildings. Used Groovy 2.1 to write shell and build scripts with processing primitives, Object Oriented (OO) abilities and an ANT DSL. Developed Portlets for user level interaction and encapsulating the business logic. Identifying the problem areas by using elastic search Kibana with Logstash to import .csv files. Using Solr over Lucene index provided a full text search for analysis and quantification. Created and configured Grafana dashboards for displaying metrics and for monitoring purposes. Developed the automation environment for build, deployment, and configuration of Portlets onto the IBM websphere portal server using ANT scripts, XML Access scripts and JACL scripts. Used Spring Framework for Dependency injection and integrated with the EJB 3.0 using annotations. Implemented SSO along with service authentication services. Developed RESTful web service at back end by using Node.js and Express.js Implemented the application using the concrete principles laid down by several design patterns such as Business Delegate, Session Fa ade, Service Locator, Data Access Object(DAO) and Data Transfer Object Generated Hibernate XML files for the configured beans. The business logic was written in EJB DAO classes and the service layer classes were configured in Spring-service.xml. XSLT style sheets for the XML data transformations that included both mid-layer transformations (XML to XML) and final transformations (XML to HTML). Expert in using J2EE complaint application servers like BEA Web logic, IBM Web Sphere, Apache Tomcat, JBoss Extensively worked on debugging using logging Frameworks such as Apache Log4J. Implemented modules into Node.js to integrate with designs and requirements. Implemented Initial setup and component migration to Redux. Used MongoDB along with Node.js, as a database to store JSON. Used Node.js to offer an easy and safe way to build high performance and scalable network application. Worked on UNIX Shell scripts and Cron jobs. Made use of content negotiation (XML, JSON, text/plain) using JAXB, GSON, Jackson, and XStream. Technical evaluation with the architects for Drools business rules engine and Eclipse IDE for Java development. Designed structures for Mongo Data store and processing JBoss Drools as rule-engine. Investigate, debug and fixed potential bugs or defects in the implemented code. Worked system logging using Elastic search, Kibana Logstash to create dashboards in Splunk and Kibana. Implemented junit tests and mandated 90% min. code coverage. Developed RESTful services using Jersey, JAX-RS and Restlet to call third party vendors Used source control, used as plugin in eclipse. Major Skill Set: Java 8, JSP, Spring, AWS, JSTL, EJB, JMS, Type Script ,XML, XSLT, Kubernetes, JDBC, AJAX, HTML, CSS, Bootstrap, JavaScript, Angular 2/4, Typescript, Node.js, Restful, SOAP, jQuery,SSO, Apache , Big Data ,Hibernate, JPA, Microservices, Mongo DB, PL/SQL, JBoss, Agile ,Docker, RabbitMQ,Tomact,RDR Terraform, Log4J,REACT/JSON,Maven, Windows, Junit, Mockito, JIRA. Infogrid, India Feb 2016 July 2017 Java Developer Responsibilities: Worked in Agile scrum with 2 weeks sprint and 4 weeks release Involved in Writing Restful web services using Spring Boot and Bean Validation (JSR 303) Implemented PL/SQL procedures and views in Oracle Database using AltovaDatabasespy. Implemented Log4J for Logging Errors, debugging and tracking using logger's components. Performed deployment of applications on IBM Web Sphere Application Server. Involved in UI Development with Angular 4, Angular Material and Client-Side validation Involved in Setting up Jenkins Jobs Implemented SOA architecture with Web Services using SOAP, WSDL, UDDI and XML using Apache CXF framework tool/Apache Commons. Worked on parsing the XML files using DOM/SAX parsers. Designed and developed Hibernate DAO's using Spring Framework's Hibernate Dao Support and Hibernate Template. Involved in writing test cases Involved in writing automation test cases using Selenium Web Driver using Firefox driver Worked on static code analysis with SonarQube Integrated application with Spring data JPA and Oracle Database Created Indexes on the database for better performance Written docker files for the deployment Implemented caching using EHCache Involved in writing TDD and BDD Developed AWS Lambda and AWS S3 using Java Created Rabbit MQ topics and published to subscribed for the same Major Skill Set: Java 8, Tomcat Spring boot, Restful Web Services, Selenium, Angular 4, Oracle, AWS, Docker, Oracle 11g, Rabbit MQ, IntelliJ, JIRA, Bitbucket, Jenkins, REACT/JSON, Agile ,J Unit , Terraform ,IBM Web Sphere and Maven C2N-IT Services Pvt Ltd, India Oct 2014 Jan 2016 Java Developer Responsibilities: Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology. Involved in writing Spring Configuration XML file that contains declarations and another dependent object declaration. Inserted Dependency Injection between components using Spring (IOC) concept. Implemented Asynchronous messaging between components using JMS Used Multithreading (Concurrent) in programming to improve overall performance using Singleton design pattern in Hibernate Utility class. Used Spring Security to provide authentication, authorization and access-control features for this application. Wrote Stored Procedures and complicated queries for IBM DB2 Creation of REST Web Services for the management of data using Apache CXF Used Apache CXF as the Web Services framework to implement the REST APIs involve. Involved in the development of the User Interfaces using HTML 5, JS, and CSS. Involved in creating various Data Access Objects (DAO) for addition, modification and deletion of records using various specification files. Used MQ series of messaging and queuing purpose in the application. Created tables, triggers, stored procedures, SQL queries, joins, integrity constraints and views for multiple databases, Oracle using Toad tool. Wrote client-side validations for DOJO and XML files which checks for the valid values for the different events that are being logged. Responsible for designing, coding and developed the application in J2EE using XML MVC Involved in Unit Testing of various modules by generating the Test Cases. Performed configurations and day to day activities using WebLogic. Involved in day-to-day handling of JIRA issues (production issues at time) that involved data inconsistencies that required to be solved in very less time. Involved in Bug fixing of various modules that were raised by the testing teams in the application during the Integration testing phase. Used GIT Version controller. Used Eclipse as IDE for developing code modules in development environments. Major Skill Set: Java, J2EE, XMI, Hibernate, SQL, PL/SQL, Type Script ,Spring, Spring Boot, Struts MVC, JMS, MQSeries, Micro Services, JavaScript, Kubernetes, HTML, XHTML, XMI, IDAM, Big Data ,CSS, Bootstrap, Log4j, jQuery, WebLogic Application Server, Spring Security, Tomact ,RRD,JIRA, Maven, Terraform ,React JS, GIT, Eclipse. Keywords: cplusplus continuous integration user interface message queue javascript sthree database information technology procedural language New Jersey North Carolina