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Sergio C.SC

Sergio C.

Full-Stack Developer | Python Developer

€250/day
Valencia, ES
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sergio

My core stack includes React Native (Expo), Astro, TypeScript, and Supabase, with an obsessive focus on user experience (UX) and process optimization. I have led the development of bilingual marketplaces and AI automation tools (Ollama/OpenClaw), always ensuring clean, secure, and maintainable code.

If you're looking for a developer who understands both business logic and technical architecture, let's talk.
  • Spanish

    Native or bilingual

  • English

    Fluent

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

Experience

  • No tengo
    Not now
    February 2026 - Today (4 months)
    I don't have work experience yet, but I have experience in personal and close projects where I have designed web pages, programs, and APKs.
    Python JavaScript Back-End Development HTML5 AI

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Education

  • Full Stack Open
    University of Helsinki
    2024
    Full Stack Open
  • High School Diploma
    2011
    Bachiller

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