Gaurav S.

🏆 TOP RATED PLUS ON UPWORK 🥇 Liferay Certified Developer & Consultant 🥇 Sun Certified Java Developer 🥇 IBM Certified WebSphere Portal Solution Developer 💯 100% Job Success Rate ⌛ 17,000+ Hours Delivered on Upwork 🚀 20+ Years of Enterprise Software Experience Organizations using Liferay need reliable experts who can modernize digital platforms, build scalable enterprise portals, integrate business systems, and leverage modern technologies like AI to improve user experience and operational efficiency. As a Liferay Certified Developer and Consultant with 20+ years of enterprise software experience, I help businesses design, customize, upgrade, migrate, and enhance Liferay DXP solutions from enterprise portal implementations and complex integrations to AI-powered features, automation, performance optimization, and long-term support. I have delivered enterprise solutions across Healthcare, Ecommerce, Manufacturing, Travel & Hospitality, Education, Real Estate, Retail, and other industries. Liferay DXP Expertise ✔ Liferay DXP 7.x Development & Customization ✔ Latest Liferay DXP Version Implementations ✔ Liferay Portal Development ✔ Liferay Upgrade & Migration ✔ Legacy Liferay Modernization ✔ Custom OSGi Module Development ✔ Portlet Development ✔ Theme & UI Customization ✔ Workflow Automation ✔ CMS Customization ✔ Roles, Permissions & User Management ✔ Liferay Performance Optimization ✔ Elasticsearch Integration & Intelligent Search Enhancement AI & Modern Digital Experience Solutions ✔ AI Integration with Enterprise Applications ✔ Generative AI Integration ✔ AI-powered Portal Features ✔ AI Chatbots and Virtual Assistants ✔ Enterprise Knowledge Search using AI ✔ LLM-based Application Integrations ✔ AI Automation for Business Workflows ✔ Intelligent Content and User Experience Enhancements Portal Solutions Building and improving: ✔ Customer Portals ✔ Partner Portals ✔ Vendor/Supplier Portals ✔ B2B Portals ✔ Self-Service Portals ✔ Enterprise Intranet Solutions Liferay Integration Expertise ✔ Single Sign-On (SSO) ✔ LDAP Integration ✔ Keycloak Integration ✔ OAuth / OpenID Connect ✔ REST API Integrations ✔ Third-Party Enterprise System Integrations ✔ ERP, CRM and Business Application Integrations Java & Enterprise Development ✔ Java / J2EE ✔ Spring Framework ✔ Spring Boot ✔ Spring Security ✔ Hibernate ✔ REST Services ✔ Microservices Architecture Cloud & DevOps ✔ AWS / Azure Deployments ✔ Docker & Kubernetes ✔ CI/CD Pipelines ✔ Application Server Configuration ✔ Production Support & Optimization How I Help Clients ✔ Build new Liferay enterprise portals ✔ Upgrade and migrate existing Liferay platforms ✔ Customize portal workflows and business features ✔ Integrate Liferay with enterprise systems ✔ Add AI capabilities to digital platforms ✔ Improve portal performance and scalability ✔ Provide ongoing Liferay support and maintenance My focus is not only writing code, but helping organizations create scalable, intelligent, and future-ready digital platforms that support business growth and operational efficiency. If you need a Liferay expert for development, migration, consulting, AI integration, or long-term support, I can help.