SUMMARY

• Having 7 years of expertise in developing enterprise, distributed web applications using Java, J2EE, Struts, JPA, Hibernate and spring on varied Application Server platforms for Banking, Insurance, Investment Brokerage and Networking domains. expertise in design, analysis, design, development, testing, implementation, deployment, enhancements & production support. seasoned in WAMP (Windows, Apache, MYSQL, and Python/PHP) and LAMP (Linux, Apache, MySQL, and Python/PHP) Architecture. in depth experience in design and architecture of J2EE based mostly giant applications. expertise in Object oriented Analysis and style (OOAD) using Unified Modelling Language (UML) and Rational Unified method (RUP) using Rational Rose, Enterprise designer and MS Visio. experience in developing small services victimization Spring Boot and Node JS specific module to create a lot of physically separated standard applications which is able to improve scalability, Availability, lightness of application.
• 4.5 years of robust active expertise in implementation of Kafka (Apache/Confluent). robust development experience in building Kafka distributed electronic communication and integration ecosystem. sensible hands on experience on Streaming with Kafka. professional level skills on Java, J2EE (EJB, JMS, JNDI, Servlets, JSPs, Struts, Java Beans, JDBC). seasoned in operating spring modules - IOC, AOP, JDBC DAO, and MVC & ORM. seasoned in operating Spring AOP for Logging, Transactions and Messaging. professional level skills in Hibernate, JPA & JTA.
• Created and organized information pipelines on AWS cloud using Kafka. robust information in AWS with hands on expertise in AWS Services like EMR, EC2, S3, AWS Transfer Family, CloudWatch and Lambda. expertise in working with varied CI/CD tools like Bamboo, Jenkins, Bitbucket.
• Sound knowledge in implementing net Services using Apache AXIS, WSDL, UDDI, SOAP, JAX-RPC and GDS. experience in XML technologies with JAXB and JAXP, XPath, XSD, SAX, DOM parsers.
• Sound information on Application Servers and net servers - JBOSS 6.2/5.x, Bea WebLogic 10.3/8.1, IBM WebSphere 6.x(WAS), and Apache Tomcat. expertise in info Development using SQL, PL/SQL, hold on Procedures, Functions, Triggers, SQL Server Management Studio, SQL Developer & TOAD. experience in making and maintain Jenkins pipelines to drive all small services builds resolute the longshoreman written record then deployed to Kubernetes, Created Pods managed using and Kubernetes. expertise with hypertext mark-up language 5, CSS, JavaScript, jQuery, Angular 8, XHTML, Ajax and JSON.
• Experience in building and deploy tools - hymenopterous insect and wiz with Hudson and Jenkins build. in deeply worked with version management tools Perforce, SVN, CVS, VSS and PVCS. expertise with IDE tools corresponding to Eclipse, NetBeans.
• Used Spring Boot which is radically faster in building cloud Micro Services and develop Spring based application with very less configuration.
• Developed Micro services & APIs using Spring Cloud, Spring Security, Spring Boot, Spring Integration. wonderful analytical, drawback resolution and social skills. Ability to find out new ideas quick consistent team player with excellent communication skills.
• Extensive experience in installing, configuring and administering Jenkins CI tool on UNIX operating system machines. Used Jenkins pipelines to drive all small services builds resolute the longshoreman written record then deployed to Kubernetes, Created Pods and managed using Azure Kubernetes Services. self-made in Agile - SCRUM, take a look at driven development, image development and water computer code development methodologies.

TECHNICAL SKILLS

Languages: C, C++, JAVA 1.4, 1.5, 1.6,1.7,1.8 J2EE, and PL/SQL

Internet Technologies: J2EE - Servlets, JSP, JDBC, EJB, JMS, AJAX, JSF, Struts 3.x and Spring3.x/4.x

Operating systems: Linux & MS-Windows NT, XP

Web Layer: HTML, XML, Java Script, JQuery, Angular JS, JSON and Web Services with GDS

RDBMS: Oracle (TOAD & SQL Developer), Sybase, MySQL & MS-SQL

ORM Frameworks: Hibernate, JPA & JTA

Development IDE/ Tools: Eclipse, NetBeans, TOAD and SQL Developer, Sybase Power Builder.

Methodologies & Concepts: OOAD & UML

Web Servers: JRUN, Tomcat, Sun One Web Server

Application Servers: JBOSS, WebLogic, WebSphere

Build Tools: Ant, Maven, GRADLE

Version Control Tools: CVS, Visual Source Safe, Perforce & PVCS

Others: Rational Rose, MS Visio, JUnit, Teamsite, Interwoven Open Deploy and workflow modular, Hudson, Jenkins, AWS, Docker, CI/CD, Kubernetes & Camunda BPM

PROFESSIONAL EXPERIENCE

Confidential, CA

Java Full Stack Developer

Responsibilities:

• Involved in needs collection and design of application flow.
• Design and improve the technology for Web Portal Spring MVC, jQuery, JSON, Spring ORM applications using old Scrum-based methods.
• Involvement in the various stages of the Software Development Life Cycle (SDLC) of a modelling project using the Rational Unified Process (RUP).
• Working in the GitHub repository.
• It is presented as an OUT of Web services, with specific Chart parameters passed as a query series.
• Much work TEMPhas been done on J2EE Technologies to project development, Following the MVC Framework for project development.
• Used Spring Boot which is radically faster in building cloud Micro Services and develop Spring based application with very less configuration.
• Developed Micro services & APIs using Spring Cloud, Spring Security, Spring Boot, Spring Integration.
• Design and implementation of different micro services and its Docker files.
• Used these apps in Azure Kubernetes using Spinnaker and Jenkins.
• Create Docker files and helm charts for activation.
• You are responsible for building the service from scratch using Jersey & React.
• Create responsive UI components using React / Redux and store events.
• •Used node.js & npm and UI package management grunt used.
• Create and maintain CI / CD pipes for software use in both pre-production and production areas using Bamboo.
• CSS3 is used to define the presentation of Web pages, including colours, layout, and fonts.
• Client-Side Verification is done using JavaScript.
• Responsible to spring configuration, Restful (Jersey) Configuration and web.xml.
• Glassfish Jersey libraries has been used to provide relaxing services
• Build restrooms, service and data access to communication layers to the end.
• Involved in the deployment of existing applications to the AWS cloud and Oracle cloud.
• Design applications based on AWS services (EC2, ECS, ECR, EMR, Cloud watch, S3, EMR, AWS Storage Gateway, Lambda).
• Tomcat application server used and involved in application submission, line management.
• The UNIT application testing uses JUnit and Jasmine to meet the highest test standards.
• I has worked on IntelliJ IDE and Used Maven as a construction tool.
• SVN used for group-coordinated application development and Code Modification.
• Create, improve multiple applications by providing Kubernetes collections to AWS.
• Used log4J login applications and notification tracking methods.
• Aqua Studio used as a website tool.

Environment: Core Java (JDK 1.8), Spring Framework, RESTful web service, log4J, Micro Services, React.js, Node.js, HTML5, CSS3, JavaScript, YAML, subversion, Aqua Studio, IntelliJ IDE, Apache Tomcat Server, Eclipse IDE, Docker, AWS, Kubernetes, Maven, Junit, Spring, JBOSS, LOG4j, jQuery, JSON, GitHub and CAMUNDA BPM.

Confidential

Java Full Stack Developer

Responsibilities:

• Applications are implemented using agile methodology where there are daily SCRUM meetings every day to understand the situation and resolve any issues.
• Involved in all phases of project requirement analysis, design, coding and unit testing.
• Involved in test driven development including code coverage and profiling.
• Involved in writing cloud deployed applications using Amazon Web Services.
• Designed the user interface of the application using HTML5, CSS3, Java Server Faces (JSF 2.0), JSP, JSTL, JavaScript.
• Queues developed using AWS SQS with JMS for services to subscribe and listen for events. Logic implemented for listening for and subscribing to events.
• Responsibilities include designing and developing new back-end services, maintaining and expanding our AWS infrastructure.
• Used REST API, HTTP requests and implemented JSON format for data exchange for communication of Microservices with one another.
• Used Angular.js as the development framework for building single-page applications.
• Leveraged Angular resources to standardize all data access, encapsulating URLs and data access interfaces.
• Designed and developed a RESTful service interface using Spring Boot for the underlying Client Events API.
• Working in GitHub repositories.
• Implemented server-side web services convenient for external vendors to access our applications.
• Implemented test cases using JUnit and test web services with REST client (postman).
• Development of DAO layer using Hibernate templates, JDBC templates and Mongo operations.
• Modify and update existing Python and shell scripts in the application.
• Involved in methods of testing internal routes and receiving, placing, posting, deleting using postman.
• Implemented log4j framework for application logging.
• Configured build, Gradle and plug-in for building applications to manage project dependencies.
• Used Jenkins to develop and deploy services to QA environments.

Environment: JDK 1.8, IntelliJ IDE, AWS SQS, J2EE, Junit, Spring Boot, Spring, Restful Web Services, Micro services, Postman, GitHub, GRADLE, LOG4j and Python.

Confidential

Java Full Stack Developer

Responsibilities:

• Involved in requirements review, design, development, unit-testing, and bug-fixing of systems and agile development methodologies used.
• Developed UML use case, Activity, Sequence, Rational class diagram using Rose.
• Implemented Spring MVC and Spring Boot Framework for developing web applications and web services
• Hibernate used in Persistence layer and developed POJO, Data Access Object (DAO) to handle all database operations.
• Validation defined via Angular for form field validation implemented via HTML5.
• Implemented Angular Router to enable navigation from one view to another as the agent application works.
• Bootstrap framework used as per internal standards and guidelines.
• JMS used to send and receive messages from MQ and differentiated messages using Apache Camel.
• Integrated Spring Security to provide features such as authentication and authorization.
• Implemented batch jobs to handle large number of chunks using Spring Batch framework to execute similar tasks simultaneously.
• Migrated existing applications to REST based Microservices to provide all CRUD capabilities using Spring Boot.
• Deployed Spring Boot based Microservices in a Docker and Amazon EC2 container using Jenkins.
• Java messaging services are used for reliable and asynchronous exchange of important information such as payment status reports.
• Implemented Java plug-ins to import data from various inbound systems, validate them based on business rules and maintain them in Oracle database using JDBC.
• Wrote Maven build scripts to compile Java classes and build jars, unit test them and package them into EAR files.
• Developed web services dat are published on a Tomcat application server.
• MQ series used for sending and receiving messages by applications on various platforms.
• Application developed using eclipse for fast development.
• Wrote unit tests and test suites using JUnit framework for testing the application.