Afonso Nóbrega
Electrical and Computer Engineer
Profile
Electrical and computer engineer with experience in industrial automation, data integration, and internal tool development. Focused on operational reliability, data quality, and continuous process improvement.
Experience
Nemotek
Electrical and Computer Engineer
Jul 2025 – Present
Python, Node-RED, MySQL, PostgreSQL, Data Integration
- Delivered internal Python tooling adopted by 2 departments (operations and engineering) to streamline daily workflows.
- Integrated and consolidated data across 2 core systems, improving traceability and consistency of operational records.
- Maintained and improved Node-RED flows and 2 production databases (MySQL and PostgreSQL) to support stable plant operations.
Junior Electrical and Computer Engineer
Sep 2024 – Jul 2025
Node-RED, MySQL, RS485, Grafana, Python
- Developed process-control and monitoring automations using Node-RED across 4 technologies (Node-RED, MySQL, RS485, Python).
- Created Grafana dashboards for real-time operational tracking of key production indicators.
- Implemented Python scripts for data processing and validation, reducing manual checks in recurring tasks.
- Integrated equipment communication via RS485, increasing reliability in data collection from industrial devices.
Engineering Internship
Jan 2024 – Sep 2024
Power Factor Correction, MySQL, Data Validation, Linux
- Supported industrial power factor correction projects in production environments.
- Managed MySQL data and executed systematic validation routines to improve data quality.
- Provided technical support in Linux environments for engineering and system operations.
Freelance — Music Industry
Graphic Designer
Nov 2019 – Dec 2023
- Designed promotional materials for artists and labels across multiple releases.
- Created album artwork for musical releases across various genres.
- Developed social media kits including templates, banners, and visual identities.
- Delivered branding projects covering logotype, colour palette, and typography.
Education
NOVA School of Science & Technology
MSc in Electrical and Computer Engineering
Sep 2024 – Jul 2026
Specialization in Digital and Perceptual Systems and Electronics
BSc in Electrical and Computer Engineering
Oct 2021 – Jul 2025
Skills
Languages
C
Python
SQL
Automation
Node-RED
Scripting
Systems
Linux
RS485
Data
MySQL
PostgreSQL
Validation
Integration
Visualisation
Grafana
Design
Adobe Photoshop
Languages
Portuguese
Native
English
Fluent
Spanish
Basic
Certifications
Safety Passport
ISQ
Oct 2024 – Oct 2029