Hi, I'm Mathys, a generalist engineer specialized in computer vision and robotics. I build innovative solutions that combine real-time data processing, camera and robot monitoring, mobile app development, or AI solutions.

This repository acts as a portfolio of multiple independent projects. Each folder represents a standalone project with its own README explaining the context, approach, and technical choices.

This structure was chosen to centralize experimental and finished work.

• Programming: Python, TypeScript, JavaScript, React, React Native, Expo, C, C++, HTML, CSS,
• Data prcessing: SQL, pandas, markdown, csv, json
• AI & Machine Learning: Computer Vision, Neural Networks,
• Mobile & Web Development: Full-stack apps, real-time data processing, geolocation services
• Tools & Platforms: Git, AsyncStorage, Firebase, Cloudflare, Ros2, Figma, Piskel, Vscode

Below are selected personal and professional projects showcasing my work in robotics, data processing, embedded systems, and software engineering.

The main project presentations are directly available here:

• Alien Surveillance Protocol – Mobile AR Game
  High-level presentation of a geolocation-based AR game architecture and gameplay systems.
  → View presentation

• NASA Harvest – Crop Segmentation with GSV and Satellite Imagery
  Presentation covering crop segmentation techniques using street-level and satellite imagery.
  → View presentation

• NASA Harvest – U-TILISE Model Assessment
  Presentation showing assessment of the U-TILISE model applied to agricultural datasets.
  → View presentation

• UR5 Simulation – Pick-and-Place
  Overview of UR5 robotic arm simulation and manipulation pipeline.
  → View presentation

• Research on Mobile Robotics
  Presentation summarizing research projects in mobile robotics.
  → View presentation

NASA Harvest – Project Presentations (Earth Observation & Agriculture)

• Presentation slides explaining projects conducted with NASA Harvest
• Focus on Earth observation data, agricultural monitoring, and food security applications
• Projects include crop segmentation and agricultural model assessment
• Repository: github.com/ninjamath3/Nasa-Harvest-Project

UR5 Pick-and-Place Simulation with ROS2 & Gazebo

• Simulate a UR5 robotic arm performing pick-and-place tasks on a red cube with AprilTag detection
• Use an onboard camera, quaternions for orientation, and SVD for pose estimation
• Archive of ROS2 packages provided for easy import and experimentation in Gazebo
• Repository: github.com/ninjamath3/ur5-simulation

Alien Surveillance Protocol – Mobile AR Game (React Native)

• Developed a geolocation-based AR game using React Native and Expo
• Designed a modular base management system and energy modules
• Built a private github repository to store static data concerning bases implemented at different coordinates and an other one to save source codes
• Rpository : github.com/ninjamath3/asp-presentation

GLC_FCS30D Data Processing for Mobile Game

• Processes the GLC_FCS30D global land cover dataset to generate bases and analyze landscape composition for a mobile game
• Automates data downloading, TIFF file exploration, JSON/CSV output generation, and map visualization
• Repository: github.com/ninjamath3/ASPbases-python

Arduino Weather Station – Embedded Systems Project

• Designed and implemented an Arduino-based weather station
• Collects real-time environmental data such as temperature, humidity, and pressure
• Modular code structure allowing easy sensor extension
• Repository: github.com/ninjamath3/weather-station-arduino

VocaXP – English Learning Web App (React + Python)

• First personal web application to help French speakers learn English
• Backend Python scripts handle word translation, definition retrieval, scoring system, and CSV data management
• Frontend built with React, TypeScript, and Tailwind CSS for dynamic updates and interactive gameplay
• Repository: github.com/ninjamath3/vocaXP

Researches in hand-eye calibration improvements - Python tools

• Assess the efficiency of Machine Learning to improve hand-eye calibration precision
• Code some tools to simulate the hand-eye calibration with four points
• Repository : github.com/ninjamath3/hand-eye-calibration

Researches in number theory - Python tools

• Investigate new patterns in prime numbers
• Create some tools in python to verify my theories
• Repository: github.com/ninjamath3/prime-number-theories

• Email: mathys.fillinger@gmail.com

• Exploring advanced reinforcement learning for mobile game AI
• Learning PLC programming for industrial automation
• Deepening computer vision expertise with Cython
• Studying real-time geospatial analytics