Visit my website marceloandres.cl

I'm a professional nurse working at a high complexity hospital in Chile. While working, I've developed a keen interest in computational sciences. Over the years, I've undertaken various projects both in my work and personal life. Motivated by this passion, I've embarked on a formal journey to become a Full Stack Developer and System Administrator (Sysadmin). Here, you can track my progress and my contributions to the public.

• Full Stack Development & Microservices: Developed and maintained 2 Next.js (v14) websites. Built several Node.js/Express endpoints as microservices for various projects: a log aggregator, a massive mail server, a custom form for scientific society applications, and an image webserver.
• WordPress & LAMP: Managed multiple WordPress websites hosted on LAMP servers. Customized WordPress sites using Elementor, Envato Elements, custom plugins, code injections, CSS modifications, and more.
• Other Projects: Heavily modified a Rukovoditel web app for parking lot administration. Implemented and administered a Moodle platform with administration and teaching certification from Moodle Academy.
• System Administration: 2 years of experience administrating my own servers on AWS EC2. Provisioned blank Ubuntu servers to LAMP setups with security-driven configurations (Apache vhosts, MySQL/PhpMyAdmin, Certbot). Proficient in partitioning, mounting, Bash scripting (.sh files and cron jobs), SSH, remote file transfers, game server administration, UFW configuration, and port forwarding. Uses Debian as my primary workstation with heavy security measures (disk encryption and multiple password gates).
• Language Skills: EF SET C2 Proficient English Certificate

I am constantly setting up servers, improving and automating processes, and performing in-depth editing and customization of WordPress-based websites with a strong SEO focus. I work with IT companies, supporting tasks related to analysis, troubleshooting, and secure environment migration; I monitor and ensure the operational continuity of my servers and i love problem solving based on forensics and the use of logs and tools with a preventive approach; and I set up e-commerce solutions for product sales and online scheduling systems. I enjoy continuous learning and eagerly embrace challenges to expand my knowledge.

Feel free to visit my 'somewhat outdated' website https://marceloandres.cl/ (some apps require change the github subdomain to enfermero-dev) or to connect with me at mmendozaf@gmail.com to discuss collaboration or share ideas.

Marcelo Mendoza
Full Stack Developer & Sysadmin
Chile