I'm an Experienced Principal Software Engineer. Worked in USA for 15 years. • Excellent experience in Web Application and Server development using JAVA, Servlets, AJAX, JavaScript, LAMP stack. • Expertise in SSO solutions and web application security: SAML, OAuth, Kerberos, LDAP, CAS. • Extensive industrial software development experience in building complex, scalable, highly performing enterprise wide systems. • Experienced in J2EE, Web Services application development in Web Sphere, Tomcat, Apache, Spring-boot, Jetty. • Oracle Certified Java Programmer