Alexandre C.K.

Alexandre C.K.

Junior developer and Linux enthusiast with experience in full-stack development and system administration. I focus on automation, networking, and building efficient, secure tools.

When I'm not coding, you can find me doing calisthenics, reading, riding my motorcycle or experimenting with new technologies.

Experience

Software Developer / Systems Administrator
El Responsable de Zona Barcelona, Spain September 2025 - Present
LinuxMySQLNode.jsJavaScriptShellGit
  • -Built internal tools for employee scheduling and client appointments
  • -Maintained client database and ensured data integrity
  • -Managed Linux servers and workstations
  • -Enhanced cybersecurity and trained staff on security best practices
Software Developer (Paid Internship)
Sirvelia Barcelona, Spain October 2024 - April 2025
PHPWordPressMySQLGitREST API
  • -Developed custom WordPress plugin and theme using PHP, Blade, and Alpine.js
  • -Built responsive frontend and implemented RESTful APIs
  • -Integrated third-party services like Holded and GitLab
  • -Designed and optimized MySQL databases
Software Developer (Erasmus+)
Digitale Werkplaats Fryslân Leeuwarden, Netherlands May 2024 - July 2024
HTML5CSS3JavaScriptReactGit
  • -Developed web application using HTML5, CSS3, JavaScript, and React.js
  • -Built and improved React components for maintainability
  • -Coordinated with ING Bank clients through weekly meetings

Projects

Education

Higher Technician's Degree in Web Application Development (CFGS - DAW)

Escola Pia Mataró - Formació Professional

Sep 2023 - Jun 2025 Grade: 9.4/10

Certifications

Skills

Languages

Contact

alexandreck@proton.me LinkedIn GitHub