Jackson Fidelix

IT Technician

Supermercado Guidolin Central•  July 2020 - Present•  Artur Nogueira - SP

Performed preventive backups to prevent data loss. Updated and maintained systems, ensuring greater stability. Fixed consistency and daily closing discrepancies, reducing purchase and offer errors by 25%. Assisted the finance department with SPED Fiscal corrections. Installed and configured POS systems, providing technical support to users. Managed user access and registration in the Software House system. Managed and shared data between departments. Conducted security image analysis and vehicle tracking for internal audits. Installed and configured VPNs, ensuring secure connections and increasing productivity.

Software Engineer

Freelancer•  May 2024 - Present•  Artur Nogueira - SP

Jack Tech Store – Web system for inventory, sales, and purchases management. SOL System – Platform for optimizing and monitoring energy consumption. To-Do List – JackTech – Task manager inspired by Trello + To-Do Experiments developed in Python (interface, automation, and useful scripts).