 Having around 10 years of Experience, strong back-end development with front end designs. Technical strengths include

Java, J2EE- Servlets, JSP, JDBC, JNDI, JavaBeans, EJBs (Session beans, Entity Beans and JMS), XML, DTD, XSD, JAXP, JAXB, Web

Services, Struts, spring and Hibernate.

 Extensive development experience in object-oriented analysis, design and programming (OOA/OOD/OOP) throughout

complete SDLC in various models like Waterfall and Agile.

 Experience in developing web applications using J2EE, Servlets, JSP, Spring 5/4, Angular JS, Struts, Hibernate, EJB, JMS, JDBC,

JAVAX-WS, HTML, CSS, and ReactJS.

 Excellent programming skills in Java, C, C++, HTML, DHTML, JavaScript, SQL, PL/SQL and XML Technologies solid experience

in using Java Design Patterns and Unified Modeling Language (UML) in designing J2EE applications.

 Expertise experience in estimations, analysis, design, development, testing, maintenance, performance tuning and

deployment of internet, e-commerce and client-server applications using Java 17/11/8, Servlets, JSP, JavaBeans, JDBC, Spring,

Hibernate, AJAX, JavaScript.

 Expertise in using Java 17, J2EE design patterns including Front Controller, Data Access Object, Session Façade, Business

Delegate, Service Locator, MVC, Data Transfer Object and GOF patterns - Factory, Abstract Factory, Singleton, Adapter,

Observer, Composite etc.

 Experience in the developing User Interface (UI) SOAP Applications and professional web applications using HTML 4.0/5,

CSS3, JavaScript, Angular JS, jQuery, JSF, ReactJS, Node JS, AJAX, JSON, XHTML and XML.

 Experience best practices for integrating MicroServices into an existing system architecture deployed Java 17, J2EE Web and

EJB modules using WebLogic Command Line Deploy tool and WebLogic Admin Console.

 Strong knowledge of Google Cloud application security models, protocols and tools like AWS IAM, AWS KMS policy, Microsoft

Azure AD, Google Cloud Platform (GCP).

 Extensively Used Jenkins as Continuous Integration tools to deploy the Spring Boot, MicroServices to Pivotal Cloud Foundry

(PCF) using build pack.

 Using Kafka on publish-subscribe messaging as a distributed commit log, have experienced in its fast and Python and Scalable

Created User defined exception classes using Java and building SOAP, Rest, Spark and Rest API.

 Working in Web application development using HTML, DHTML, CSS, UML, Angular JS, JavaScript, JQuery, Node JS, Bootstrap,

AJAX, JSF, Java 17, J2EE (JSP, Servlets, JDBC, JNDI), JavaBeans, XML, XSLT, Oracle, SQL, Struts2 and Spring MVC.

 Implemented Azure cloud services such as Azure App Service, Azure Functions, Azure PostgreSQL Database, and Azure Blob

Storage to build Scala and reliable cloud-native solutions.

 Actively participated in Scrum ceremonies (daily standups, sprint planning, reviews, and retrospectives) to ensure Agile

methodologies were followed.

 Collaborated with cross functional teams in Agile sprints to deliver high-quality features within set timelines.

 Facilitated communication between development teams and stakeholders using Agile tools like JIRA for backlog management

and Confluence for documentation.

 Working with version controlling tools, which includes Git Hub, SVN, CVS, Harvest & Clear case IT Strategy Risk Management

Cloud Computing / PaaS / SaaS / IaaS Infrastructure Architecture Disaster Recovery.

 Strong experience in database design using SQL, PL/SQL-Stored Procedures, Functions, Triggers, Sequences, Packages and

Views.

 Used Hibernate to store the persistence data into the PostgreSQL database and wrote HQL to access the data from the

database Expertise in various open-source frameworks like Angular JS, Node JS, Struts 2.0/1.2, Spring 4/5, Spring MVC, IoC,

Web and ORM Technology like Hibernate 3.0, JPA, EJB3.0, IBatis, MyBatis, JQuery.

 Expertise in Front-End Development using Angular 12/8, Node JS, ReactJS, Backbone JS, Perl, Groovy, JavaScript, Express-JS,

JQuery, Jasmine, Ext-JS, Grunt, AJAX, XML, JSON, XSLT, CSS3, HTML5, XHTML, Bootstrap.

 Working on NoSQL databases including HBase, Cassandra and Mongo DB and good Experience with Springs, Spring IOC,

MVC, Spring Security, Spring Batch.

 Experience with AWS, EC2, S3, RDS, Cloud formation templates, CI/CD tools (Jenkins, Git, Ansible playbooks) in Spring Boot,

Spring MicroServices.

 Experience in working on Kafka in setup of WebSphere MQ and WebSphere ND profile in AWS environment in using JMS for

Asynchronous messaging.

 Experience using SOAP to test the existing services. Responsible for consuming Web Service from WSDL coming up with the

test cases for unit testing before the QA release played a very important role in resolving the defects.

 Expertise in using and configuring various web and Angular 12 application servers like IBM WebSphere Application Server,

WebSphere Liberty profile, Apache Tomcat, JBoss Application Server and WebLogic Application Server.

 Experience in designing, development of web-based applications using HTML5, CSS3, JavaScript, Angular JS, AJAX, JSP,

JavaScript libraries like JQuery & DOJO and Tag Libraries.

 Experience in bash and Python scripting with focus on DevOps tools, CI/CD and AWS Cloud Architecture configuring and

deploying the applications into Tomcat, Nginx, WebSphere, WebLogic and Jboss.

 Strong in design and development of SOAP, REST, REST API Web Services using WSDL, SOAP, JAX-WS, JAX-RPC, CXF, AXIS,

JAX-RS, JERSEY, JSON, CXF, and WS-Security.

 Developing web pages using HTML5, CSS3, JavaScript and ReactJS that meet accessibility and web browser standards.

 Handling on experience with persistence layer using SQL, Hibernate, JPA, JDBC, PL/SQL-Stored procedures, functions,

triggers, Cursors etc.

 Proficient in development of enterprise business solutions using Apache Tomcat, WebLogic, WebSphere and JBOSS

application servers.

 Excellent hands on experience with Servlets, JDBC, EJB 3.0-Session beans, entity beans, JMS, XML, XSLT, DTD, XSD and

DOM/SAX.