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Raul Oswaldo Giraldo Sanchez

backend developer
Skills
(Self-evaluation)
SQL 90%
.NET 85%
C# 80%
Git 70%
Api rest 70%
.net core 65%
Azuredevops 55%
Reac.js 40%
Mongo 40%
Languages
English:
  • Fala
    25%
  • Leitura
    30%
  • Escrevendo
    25%
Spanish:
  • Escrevendo
    100%
  • Leitura
    100%
  • Fala
    100%
Professional profile

Work experience

Senior Developer (Lead) - Freelancer
card software (usa) | January 2025 - April 2026 (1 year 3 months)
Used skills
Senior Developer (Lead)
appisoft s.a.s bic | June 2023 - December 2024 (1 year 6 months)
Used skills
Senior Developer (Backend – Apis)
insttantt s.a.s | March 2023 - April 2024 (1 year 1 month)
Used skills
Education experience
English
Ingles4adults | Bootcamp
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