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Sebastian Serna Arango

Freelance Full Stack
Skills
(Self-evaluation)
Laravel 90%
React 70%
Angular 57%
JavaScript 28%
PostgreSQL 27%
English 25%
Typescript 24%
English 21%
MongoDB 18%
Design 15%
.NET 10%
Ionic 0%
Languages
English:
  • Fala
    70%
  • Leitura
    75%
  • Escrevendo
    70%
Spanish:
  • Escrevendo
    100%
  • Leitura
    100%
  • Fala
    100%
Professional profile

Work experience

Freelance Full Stack
freelance | June 2024 - February 2025 (8 months)
Used skills
Full Stack Developer
riwi | February 2024 - February 2025 (1 year)
Used skills
Sales Consultant
pull&bear | September 2022 - December 2022 (3 months)
Used skills
Education experience
Software Analysis and Development Technologist
Sena | Technician
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