Hallef Santos

Hallef Santos is a skilled software engineer with extensive experience spanning over a decade in frontend and full stack development. Currently employed at LeanDNA since May 2024, Hallef previously contributed to Hifive as a software engineer from June 2022 to March 2024, and operated as a self-employed frontend developer from January 2017 to March 2024. Prior roles include frontend development at Peak UI/UX Design and YPB Marketing Digital, and full stack development at Pedro Borges / Goyaba HQ. Early career experience includes roles at ConvertMKT and Consist Business Software, as well as technical electronic work at Mundo dos Games. Hallef Santos holds a bachelor's degree in Information Systems from Unicatólica - Centro Universitário Católica de Quixadá, obtained in 2016.