Over 16+ years of experience in Designing/Architecting/Developing/Delivering client server, n-tiered and enterprise level distributed applications. Expertise in implementing full SDLC (Software development Life cycle) using DevOps(CI/CD), Agile, TDD (Test Driven Development) and Waterfall methodologies. Analyzed feature performance to identify enhancements for continued improvement based on feedback, usage and revenue opportunity bringing new ideas and concepts. Expertise in Building/migration/Deploying applications use AWS/AZURE Cloud Computing IAC, Containerized applications. Expertise in developing highly available systems that utilize containerization, load balancing, horizontal scalability in micro service architecture and monolith applications Experience in building application using security protocols for Data security and cyber security vulnerabilities. Expertise in Building/migration/Deploying applications use AWS/AZURE Cloud Computing IAC, Containerized applications. Expertise in implementing J2EE technologies (Spring Boot, spring, Liferay portal, Struts, JavaBeans, JDBC, JNDI, EJB, Hibernate ,IBatis Design patterns) to develop Enterprise software applications. Expertise in implementing Observability and monitoring on applications/services using Splunk, AppDynamics, Thousand eyes, Cloud Watch tools etc. Expertise in developing and providing technical leadership in application development, Application maintenance. Expertise in building Unix/Linux/Windows shell scripting. Expertise in creating DB DDL/DML (stored Procedures/Packages/Functions,Index.Etc). Hands on experience with SSO (Single Sign on authentication) mechanisms like UID(Unified ID with Oath Token), SiteMinder, SAML setup. Excellent Hands on Experience in using application servers like Apache Tomcat,JBOSS EAP, BEA WEBLOGIC, Tomcat, IBM WebSphere etc. Provided 24x7 Production Support and monitored trouble ticket queues to attend user calls and Escalation calls for Support. Expert in software designing through UML using Rational Rose and Visio with the good understanding of object-oriented design and data structures concepts. Have been trained on skills like Microsoft project, Requirement gathering, SQL Server Integration Services (SSIS) and SQL Server Reporting Services (SSRS). Good understanding of BIG data analytic tools (like Hadoop). Worked independently and lead several collaborative efforts successfully delivering solutions for several missions critical and complex business problems.
J2SE, J2EE, EJB, Struts, spring Injection, Spring Core, Spring Boot, Spring Batch, JSP, AJAX, JDBC, Java, C, C#, PL/SQL, SQL, Python, XML, XSL, XSLT, HTML, CSS, Perl, JSON, JavaScript, Angular JS, Angular 4, node.js, Shell/Bash Scripting, ASP.NET, GITHUB, JENKINS, AZURE, AWS Cloud Computing, HPE Cloud Platform, JPA, Hibernate (HQL), IBatis, SOX compliance, Oracle 9i/10g/11g/12c, 13g, SQL Server, My SQL, JBoss, Tomcat, WebSphere, WebLogic, Apache Kafka, Eclipse, IntelliJ, IBM RAD for Java IDE, Visual Studios, Maven, Ant, Jenkins, GitHub, SVN, Docker, Rational Rose, HP Quality Center ALM, JIRA, version one StarTeam, ClearCase, Subversion, Junit, Log4j, LOAD Runner, Ansible, HP-UNIX, Linux, Windows, BOE (Business Object Enterprise), BOSS (Business Object Shared Services, SSRS, Toad, Oracle SQL Developer, WINSCP, Putty, JMeter, Microsoft Office 365, Sharepoint