~ Built enterprise event platform with real-time registration and automated workflows.
~ Delivered 6+ Directus extensions (PDF, CSV, email, validation) cutting manual work by 90%.
~ Launched React/TypeScript SPA with 50+ multilingual components (EN/DE).
~ Integrated Directus CMS with relational models and automated session handling.
~ Orchestrated AWS infrastructure using Terraform (ECR, App Runner).
~ Containerized development environment using Docker Compose with automated migrations.
~ Improved release reliability with CI/CD pipelines, testing, linting, and 7-package monorepo architecture.
~ Automated dynamic pricing, availability, invoicing (Swiss QR billing) and email notification systems.
~ Collaborated using Git workflows and Agile methodologies with automated build.
~ Co-Developed swisstranscribe.ch, an enterprise audio transcription platform with Node.js/TypeScript backend & React frontends.
~ Worked with custom WhisperX models on AWS SageMaker for multilingual speech recognition.
~ Developed responsive UIs with Gatsby, Material-UI, and Vite for multi-tenant applications.
~ Implemented secure file storage with S3, presigned URLs, and CloudFront distributions.
~ Created comprehensive user quota system supporting both free and prepaid account models.
~ DynamoDB schema for user management and job tracking systems.
~ Maintenance of Proprietary CMS's for business clients (Joomla, Magento).
~ Created Static Landing Pages for business clients.

~ Developed custom backend features in Drupal using Symfony (SOA, MVC, OOP, PHP).
~ Supported mission-critical government websites, including the Royal Borough of Kensington and Chelsea and Westminster City Council.
~ Published and maintained an open-source Drupal module ("Debug Pause") for community use.
~ Delivered a technical lecture on Software Architecture and open source contribution at a UK-based conference.
~ Integrated RESTful APIs and managed CI/CD pipelines with Jenkins.
~ Traveled to the UK for on-site client meetings and technical discussions

~ Led a small team of developers during the final sprint delivery, ensuring successful handoff and high client satisfaction.
~ Built and extended features using the Drupal Paragraphs module for flexible content structuring.
~ Deployed and maintained Drupal applications across staging and production environments.
~ Participated in daily client meetings using Scrum methodology for alignment and iterative delivery.
~ Delivered high-quality code across multiple Drupal-based projects.

~ Built fullstack web applications using Laravel (MVC) and Vue.js in a SPA architecture.
~ Set up portable Docker-based development environments using WSL and Linux.
~ Implemented and shipped a points-exchange feature serving 2800+ users on the "Loja de Vantagens" platform.

~ Full Stack PHP development using the CodeIgniter MVC framework with LAMP stack.