I help universities, public institutions and companies design, build and scale Moodle-based learning platforms — from custom plugins and complex integrations to performance optimization and AI‑powered learning.
End-to-end Moodle expertise: I'm comfortable joining large, highly customized installations and improving them without disrupting production.
Activity modules, blocks, local plugins, admin tools and reports — built to Moodle coding standards and maintained across releases.
REST APIs, Moodle web services, OAuth and single sign-on, payment gateways and third-party platform integrations.
AI tutoring, automated content generation, RAG-based learning assistants and AI writing assessment, integrated directly into Moodle.
Database optimization, large-scale log management, profiling and security hardening for platforms serving thousands of learners.
Moodle version upgrades, legacy code modernization and platform migrations executed safely on live production environments.
LMS architecture, technical audits and long-term consulting for enterprise deployments where stability and scalability are essential.
A few recent engagements — from AI integrations to critical-infrastructure learning portals.
Full RAG pipeline embedded in Moodle: PDF knowledge-base ingestion, text chunking and vectorization, semantic search with query rewriting, OpenAI API integration, multilingual chat with conversation history — delivered as a backend local plugin plus a responsive chat block.
Custom Moodle activity for AI-based writing evaluation: secure API integration, asynchronous processing with polling and callback workflows, configurable grading thresholds, GDPR/privacy support, multilingual UI and automated test coverage.
Quiz access plugin controlling concurrent quiz sessions with role-based permissions, admin and teacher settings and multilingual support — published to the official Moodle plugin directory.
Computerized adaptive testing plugin for a US client: built-in timer, score reporting by category and domain, configurable score scaling, answer-distribution and attempt graphs, and post-exam review workflows.
Moodle-based learning portal for the employees of the Cernavodă Nuclear Power Plant: Active Directory integration, custom user and resource management, and detailed reporting for a critical-infrastructure organization.
Moodle platform connecting learners with teachers through live streaming classes: booking calendar, notifications, and integrations with WordPress SSO, Stripe payments, Webex live classes and a Learning Locker LRS.
The tools I work with daily. I also use AI-assisted development (Claude Code, Codex, Gemini CLI) as part of my workflow — always reviewed, validated and tested before production.
Planning a Moodle project, an upgrade, or an AI-powered learning feature? I'm available for consulting and development engagements worldwide.
·