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mvinleandro

Marcus Leandro

@mvinleandro

IoT Consultant and Fullstack Developer

Brésil
Anglais, Portugais, Français, Espagnol
Certaines informations sont présentées en anglais.
À propos de moi
"IoT Consultant & Fullstack Developer bridging the gap between hardware and the web. Backed by Computer Engineering at UFRJ and high-stakes competitive robotics, I build systems designed to perform under pressure. I deliver end-to-end solutions: from robust ESP32/Arduino firmware and real-time FreeRTOS logic to scalable React/Node web dashboards. My expertise in complex C++ architectures ensures clean, production-ready code. Whether it's a smart sensor or a complete IoT ecosystem, let's turn your concept into a reliable, market-ready product."... Plus d’infos

Compétences

m
mvinleandro
Marcus Leandro
hors ligne • 

Voir mes services

Systèmes intégrés & IoT
I will program your esp32 arduino firmware
De40 $US / projetPlus de détails
Systèmes intégrés & IoT
I will develop edge ai and tinyml on esp32 and raspberry pi
De60 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Robotics Development

Minerva Bots • Temps partiel

Feb 2026 - May 2026 • 3 mos

Trainee in Electronics and Programming – Minerva Bots (UFRJ Robotics Team) Participated in the preparation cycle for national competitions, focusing on firmware maintenance and practical system validation in high-performance environments. Firmware Maintenance: Diagnosed and fixed bugs in C/C++ code for the Mini Sumo project, ensuring system stability for competitions. Embedded Systems Analysis: Studied and understood architectures based on ESP-IDF and FreeRTOS, with emphasis on control logic and sensor reading. Field Testing & Operation: Responsible for executing practical tests, demonstrating a fast learning curve and high precision in robot operation, assisting in data collection for hardware tuning. Competition Support: Integrated the technical team at two national events, contributing to track setup and adjustments that led to 2nd place at IronCup (Follower Category). Multidisciplinary Collaboration: Worked alongside electronics and mechanics teams to ensure full integration between software and hardware.