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guifnpaiva/README.md

Hi, I'm Guilherme πŸ‘‹

Control Systems Engineer & Software Developer who enjoys building things
that actually work and obsessing over smarter ways to make them work better.

LinkedIn Email

Bridging control theory, aerospace systems, simulation-based engineering, and intelligent software.


About Me

  • πŸŽ›οΈ Control & Systems Engineer at Embraer β€” Aerospace & Defense
  • πŸŽ“ M.Sc. candidate at ITA, researching learning-based control of dynamical systems
  • πŸ€– Interested in the intersection of Control Theory, ML/DL, and real-world engineering
  • πŸ“± Mobile developer turning ideas into apps people actually use
  • πŸ“ SΓ£o JosΓ© dos Campos, Brazil

Note

Most of my engineering work is related to aerospace & defense systems and cannot be publicly shared.
This profile highlights public, academic, and personal projects.


πŸ”­ Currently

Building β†’ System integration, V&V, and simulation-based engineering for aerospace & defense programs at Embraer using MATLAB/Simulink, model-based design, and requirements-driven development.

Researching β†’ Learning-based and neural network approaches for nonlinear dynamical systems, with focus on stability, robustness, and interpretability as part of my M.Sc. at ITA.

Exploring β†’ AI-assisted control design, Koopman-based modeling, simulation pipelines, radar systems, tactical datalinks, and safety-critical software engineering.


πŸ› οΈ Tech Stack & Engineering Domains


βš™οΈ Control, Modeling & Simulation

MATLAB Simulink Model-Based Design Control Systems State-Space Modeling Nonlinear Control Koopman Operators

✈️ Aerospace & Defense

Mission Systems Radar Systems Tactical Datalink V&V Requirements Engineering Safety-Critical Systems

πŸ–₯️ Systems & Software Engineering

C C++ Python Qt Linux CMake Git

πŸ€– AI, Data-Driven Modeling & Automation

Python TensorFlow Scikit-Learn Data-Driven Modeling Neural Networks Learning-Based Control

πŸ“± Mobile & Cross-Platform Development

Flutter Dart Mobile Apps


πŸ† Highlights

  • πŸ₯‡ Embraer Engineering Award β€” Product Solutions 2025
  • πŸ₯‡ Embraer Engineering Award β€” Lean & Agile Thinking 2024
  • πŸ“‘ Radar Signal Processing & Matched Filter Simulation β€” MATLAB/Simulink
  • 🌿 Coffee Leaf Disease CNN β€” deployed on-device using TensorFlow Lite + Flutter
  • 🧭 Geospatial & Moving Map Systems β€” coordinate transformations, map engines, and simulation workflows
  • 🧠 Learning-Based Control Research β€” neural networks, nonlinear systems, and data-driven modeling

πŸš€ Featured Interests

Control Systems       β†’ State-space modeling, LQR, Kalman filtering, nonlinear control
Aerospace Systems     β†’ Mission systems, radar simulation, tactical datalink, V&V
Software Engineering  β†’ C/C++, Python, Qt, Linux, CMake, embedded-style development
AI for Engineering    β†’ Neural networks, Koopman operators, learning-based control
Mobile Development    β†’ Flutter, Dart, cross-platform product development

Pinned Loading

  1. aircraft-flare-lqr-observer aircraft-flare-lqr-observer Public

    LQR state-feedback and reduced-order observer for aircraft landing flare control. Includes continuous and discrete (Simulink) implementations. Academic project at ITA.

    MATLAB

  2. coffee-leaf-disease-classification-case-study coffee-leaf-disease-classification-case-study Public

    Computer vision and mobile AI case study for coffee leaf disease classification using CNN, TensorFlow Lite, and Flutter.

  3. Card-Game-App Card-Game-App Public

    A customizable Flutter card game layout for party games, flashcards, trivia, and swipe-based deck experiences.

    Dart 2 2

  4. Inatel-App-Challenge Inatel-App-Challenge Public

    Flutter app built at Inatel's 2022 hackathon with Viasat. Uber-like flow for internet plan hiring.

    Dart