Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs
Photo

Jaime Alexis Castellanos Alvarez

Senior Backend/Fullstack Development Specialist
Skills
(Self-evaluation)
React 100%
Typescript 30%
HTML 30%
Git 30%
Api 30%
Languages
English:
  • Fala
    60%
  • Leitura
    70%
  • Escrevendo
    65%
Spanish:
  • Escrevendo
    100%
  • Leitura
    100%
  • Fala
    100%
Professional profile

Work experience

Senior Backend/Fullstack Development Specialist
colombia telecomunicaciones s.a. (movistar / telefonica) | March 2017 - March 2026 (9 years)
Used skills
Systems Analyst
asesoftware | January 2017 - March 2017 (2 months)
Used skills
It Consultant
everis (ntt data) | December 2010 - January 2017 (6 years 1 month)
Used skills
Education experience
Systems Engineer
Universidad ean | Undergraduate
Generated by

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Virtual assistant