Navin Agarwal

Background

About Navin Agarwal

Liferay DXP 7.1 Certified Professional (Back-End-Developer) • Author of Liferay Portal 6.2 Enterprise Intranets book. • AEM 6.5 developer • Expertise in designing and developing highly scalable applications. • Strong strategic thinking, planning skills, and understanding of “Big Picture.” • 12 years of experience in Portlet development using portlet standards JSR168 and JSR286 by using Liferay portal versions from 5.1.x, 6.1.x, 6.2.x, DXP 7.1, 7.2, 7.3, 7.4, along with relational databases such as PostgreSQL, MySQL, and Oracle. • Having strong exposure and experience in Adobe Experience Manager (AEM). Experienced in Adobe AEM 6.1, 6.2, 6.3, and 6.4. Web Application Development using CRXDE Lite, CRXDE, SVN, OSGi (Apache Felix), JCR, JSR-283, File vault. • Deep systems architecture and engineering expertise in cloud architectures (AWS) and approaches to address their unique management and security considerations. • Analyzing application portfolios, identifying dependencies and infrastructure platform components, and assessing migration feasibility. • Dedicated and efficient Liferay portal development with 12 years of experience in application layers in both F/E and B/E technologies, SDLC, Architectural Design, Application Development, Application Security, Performance, Testing, Maintenance Support, Production Support and End-User Support. • Portlets development with Liferay Portlet MVC Framework, Liferay OSGi Modules, Spring MVC Portlet. • Working knowledge on Liferay API like User, Permissions, Organization, Layouts, Message Bus, Workflow, etc. • Proficient in Liferay CMS Templates and Structures, Free Marker templates, and ADT. Proficient in Administrator functionalities of Liferay. Experience in integrating LDAP, SSO, Alfresco, Web Services, Elastic search, and other third-party tools with Liferay portal applications. • Experienced in custom AEM components on top of JCR (Java Content Repository) and Apache Sling (A REST based web development framework on top of JCR), CRX (Day's commercial JCR Implementation), and CQ5 (Day's latest suite of WCM, DAM, and Social Collaboration applications). • Experience in developing Editable Templates, Custom Components, creating and launching Workflows, and customizing out-of-the-box Widgets. • Strong knowledge of DAM (Digital Asset Management) features of AEM, writing & customizing DAM asset workflows, custom DAM asset finder & editor interfaces, etc. • Experience in developing responsive web design using TouchUI and inherited the basic components with respect to the Organization requirements in AEM.