
Shivani
Arduino and ESP32 Simulation Expert IoT Developer
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Portfólio
Experiência profissional
IoT & Embedded Systems Developer
Freelancer.com • Autônomo
Jan 2024 - Present • 2 yrs 4 mos
Developed Arduino and ESP32-based IoT systems focused on industrial safety and sensor integration. Built projects including gas detection using MQ-2 sensors, temperature and humidity monitoring, and real-time alert systems using buzzers and LEDs. Implemented simulation-based prototyping using Wokwi and Tinkercad for circuit validation and testing. Worked on basic predictive logic such as Time-To-Danger (TTD) for early hazard detection. Gained hands-on experience in embedded programming, sensor interfacing, and system-level design relevant to industrial instrumentation and process safety.