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Vaibhav Khopade

@vaibhavkhopade

Liferay Architect and Tech Lead on TED, who shipped a Liferay AI Hub support agent that reduced content operations time by about 70%.

Greece

Message

What I'm looking for

I’m seeking Liferay architect, DXP tech-lead, or Liferay + AI roles, full-time and remote from Athens, with UK hours as the default overlap.

At European Web Solutions Ltd, I shipped CareAgent on Liferay AI Hub, combining portal context, governed-content retrieval, and permission-scoped tools. The same agent harness also powers the MCP Intelligent Chat Portlet; this pattern reduced content operations time by about 70% and support tickets by about 50%.

At ARHS Group, I was Technical Lead for the European Tender Portal (TED) on Liferay DXP 7.4. I owned the Java/OSGi platform and led its upgrade from DXP u46 to Quarterly Release Q2, alongside architecture, reviews, release governance, and CI/CD.

My work also includes architecting the ECHA migration from Liferay 6.2 EE to DXP 7.2 and building enterprise Java and Liferay systems across public-sector, banking, and insurance environments. I’m looking for Liferay architect and tech-lead roles, remote from Athens with UK or EU working-day overlap.

Experience

Work history, roles, and key accomplishments

Current

Software Development Architect — AI Engineer

Current

European Web Solutions Ltd

May 2025 - Present (1 year 5 months)

Developed CareAgent on Liferay AI Hub, an AI support agent with RAG, supervisor routing, and MCP tools. Built an internal platform for agent orchestration and implemented dual-mode evals for quality control.

Liferay OSGi Java Spring Framework Python fastAPI LangGraph Lang Chain MCP RAG Evals Next.js TypeScript PostgreSQL Docker Terraform AWS GCP Cursor Claude GitHub Co Pilot

Liferay Architect (Expert) — Tech Lead

ARHS Group

Jan 2024 - Apr 2025 (1 year 3 months)

Technical Lead for the European Tender Portal (TED) on Liferay DXP 7.4, serving millions of users. Led architecture, code reviews, CI/CD, and the DXP u46 to Quarterly Release Q2 upgrade.

Liferay OSGi Java Spring Framework Service Builder Portlet REST OpenAPI Elasticsearch React Alloy ClayUI Gitlab Gradle Docker Kubernetes AWS Glowroot JMeter

Senior Liferay/Java Software Engineer — Architect

Placecube Ltd

Oct 2021 - Dec 2023 (2 years 2 months)

Designed Java backend for Liferay DXP 7.2 enterprise clients, including OSGi bundles, Service Builder modules, and Spring services. Performed code reviews, Java performance work, and mentoring in Scrum.

Liferay OSGi Service Builder Spring Framework Java Jenkins CI CD Performance Optimization Mentorship

Senior Liferay/Java Software Engineer — Architect

Intrasoft International

Mar 2020 - Oct 2021 (1 year 7 months)

Liferay Architect on ECHA 6.2 EE to DXP 7.2 migration, converting legacy portlets to OSGi modules and hooks to service extensions. Managed database migration, Picketlink SAML SSO, and Jenkins automation.

Liferay OSGi Service Builder Portlet Data Handlers Publication Workflow Java SAML SSO Jenkins Database Migration

Senior Java Software Engineer

IBM Greece

Sep 2019 - Feb 2020 (5 months)

Worked on Bank of Greece transaction subsystems including Deposits, FX, Credit, and Public Investments. Used Java/EJB services, IBM Liberty on z/OS, DB2, JMS/IBM MQ, and Vaadin 14 frontend.

Java EJB Websphere Liberty ZOS DB2 JMS IBM MQ Vaadin REST API Design Mentorship

Senior Liferay/Java Software Engineer

Singular Logic S.A (AXA)

Sep 2018 - Aug 2019 (11 months)

Developed AXA myAXAspace insurance offer and application flows using Liferay 7.0 Java portlets and AngularJS, with CRM and ESB integrations.

Liferay Java Portlet AngularJS CRM Integration ESB Insurance

Senior Liferay/Java Software Engineer — Architect

Cosmos Business System

Oct 2017 - Sep 2018 (11 months)

Led development of @rchium document and email platform with Java Service Builder, custom OSGi/portlets, Oracle 12c/PostgreSQL, and Alloy UI/Bootstrap. Managed analysis, architecture, and mentoring.

Liferay Java Service Builder OSGi Portlet Oracle PostgreSQL Alloy Bootstrap Architecture Mentorship

Senior Software Engineer

Satways Ltd

Jan 2016 - Sep 2017 (1 year 8 months)

Worked on EUCISE2020 maritime information exchange and aerial fire-brigade systems. Used JMeter, Liferay 6.2 audit portal, PrimeFaces/jQuery, and D3.js dashboards.

Liferay JMeter PrimeFaces jQuery D3.Js Maritime Systems

Senior Software Engineer

OHIM EUROPA / OBI

Jan 2015 - Dec 2015 (11 months)

Developed OBI BackOffice trademark/design workflow using Backbone.js/jQuery UI, JAXB/XSLT PDF publication, JUnit, and JIRA.

Backbone.Js JQuery UI JAXB XSLT Junit Jira

Senior Liferay Consultant

Interamerican S.A

Jan 2013 - Jan 2014 (1 year)

Owned the AskMe insurance portal end to end, including MVC portlets, themes, Velocity CMS, Java Service Builder, roles/permissions, and Jackrabbit. Managed full cycle from analysis to production.

Liferay Portlet Themes Velocity CMS Service Builder Rôles Permissions Jackrabbit