m
madusanka_ashan

Ashan M

@madusanka_ashan

Embedded and IoT Systems Developer ESP32, Arduino and Python Solutions

Sri Lanka
Sinhala, English
About me
I am an Embedded Systems Engineer with 1 year of experience specializing in ESP32, Arduino, STM32, and IoT development. I design and develop firmware solutions for smart devices, integrating sensors, wireless communication, and AI-driven applications. My expertise includes C++ programming, Python, embedded hardware design, and optimizing system performance. I also have experience with machine learning on edge devices, database management on microcontrollers, and web-based IoT applications. If you're looking for reliable and efficient embedded solutions, let's bring your idea to life!... Read more

Skills

m
madusanka_ashan
Ashan M
Offline • 
Average response time: 1 hour

See my services

Embedded Systems & IoT
I will debug and fix your esp32 arduino mqtt or iot code
From$5 / projectMore details
Embedded Systems & IoT
I will build your esp32 iot project with mqtt sensors and apis
From$10 / projectMore details

Work experience

Electronics and Embedded System Engineer

Insharp Technologies • Full-time

Nov 2023 - Present • 2 yrs 10 mos

I am an Embedded Systems and IoT Developer specializing in ESP32, Arduino, STM32, and Raspberry Pi–based product development. I have hands-on experience designing complete hardware–software systems from prototype to production-level architecture. I have worked on real-world smart device projects, combining electronics, firmware, networking, and cloud communication. My work focuses on building reliable, scalable, and efficient systems for automation, monitoring, and intelligent devices. My background includes: Firmware development using C/C++ (Arduino & PlatformIO) IoT communication using MQTT, HTTP, WebSockets, and WebRTC Embedded web servers and device dashboards Sensor integration, analog/digital interfacing, and signal processing Edge device + server architecture using Python (FastAPI/Flask) Database-connected IoT systems Machine learning integration on edge devices Product prototyping for real-world environments I enjoy turning ideas into working hardware products, not just code.