Ronald Machado

Ronald Wilson Machado Tete, Moatize​ 📞 -​ 📧- 🌐 Portfolio: github.com/kathenae Experience WWU Medien GmbH (Remote) – Web Developer April 2024 – April 2025 ●​ Full-stack dev for clients ranging from small companies to large businesses ●​ Built Joomla CMS templates from scratch, including custom styling. ●​ Led migration of a Shopware 5 site to Shopware 6 ●​ Hardened a vulnerable WordPress contact form using invisible captcha and honeypot. ●​ Tech stack: Joomla, WordPress, Shopware, Symfony, SCSS, JavaScript, MariaDB, NGINX Riegert IT GmbH (Remote) – Web Developer Feb 2023 – Jan 2024 ●​ Developed PBX visualization software for managing call flows. ●​ Strengthened auth system and fixed edge-case login issues. ●​ Added multi-tenancy with tenant isolation and switching. ●​ Integrated license management + PBX module sync. ●​ Automated deployments via GitHub Actions and FTP. ●​ Fixed bash script compatibility issues for end-users. ●​ Tech stack: PHP, React, MariaDB, Apache, Git, GitHub Actions, Bash, Python Magrela Mkt (Remote) – Web Developer July 2022 – Feb 2023 ●​ Delivered full-stack sites from landing pages (e.g., isem.com.py) to full platforms (e.g., importadigital.com). ●​ Built an e-learning platform with a secure video delivery system. ●​ Developed admin dashboard for course/user management. ●​ Designed and implemented frontend based on provided mockups. ●​ Tech stack: PHP, Laravel, React, TailwindCSS, MySQL, cPanel, Javascript, Bash