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Francisco Cordero GutierrezFC

Francisco Cordero Gutierrez

Software Developer

€200/day
Sevilla, ES
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Francisco

Does your web application throw errors in production, do you need to develop a platform from scratch, or are you afraid your server is vulnerable to attacks? In the digital environment, a security breach or slow performance directly translates into lost customers.

My job is to prevent that from happening. I help you build, optimize, and secure your technological infrastructure so you can focus exclusively on scaling your business.

What sets me apart from the rest:
I'm not just a "code slinger." As the founder of the tech agency CorGon CyberSolutions and creator of my own SaaS (Zyrna.fit), I understand software from an entrepreneur's mindset. I don't just deliver code that "works"; I deliver a solution that is secure by design, focused on the end-user, and aimed at generating ROI.

Types of projects and deliverables I manage:

Custom Software Development: Building web applications (Frontend and Backend), SaaS platforms, and internal management dashboards tailored to your company's logic.

Cybersecurity Audits (Pentesting): Controlled attack simulations on your infrastructure. I provide an executive and technical report detailing exactly where your vulnerabilities are and how to patch them before a real incident.

Critical Bug Resolution: Isolation and neutralization of code errors that are blocking sales or user registration.

High-Converting Landing Pages: Fast, clean, and optimized corporate websites to showcase your product or service.

If you have a project in mind or an urgent technical problem to solve, send me a message. We'll analyze your situation and draw up a no-obligation action plan.
  • Spanish

    Native or bilingual

  • English

    Basic

Can work on-site
Sevilla (up to 50km)

Experience

  • CorGon CyberSolutions
    CEO & Founder
    January 2026 - Today (6 months)
    • • Founding and directing a software development and cybersecurity company.
    • • Managing web development projects, auditing, and digital forensics analysis.
    • • Client acquisition, product strategy, and general operations.
  • Servidet
    Intern Programmer
    January 2026 - June 2026 (5 months)
    • • Developing applications in a real professional environment.
    • • Applying modern web stack and good security practices.
  • Alcaan Enterprise – Área de Telecomunicaciones
    IT Technician
    September 2024 - November 2024 (2 months)
    • Technical support and resolution of hardware and connectivity incidents.
    Installation of smart payment drawers.

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Education

  • Higher Level Vocational Training (FP Grado Superior)
    Universae
    2026
    FP Grado Superior –
  • Master's Degree
    Servidet
    2026
    Máster

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