Greetings,
I have over 7 years of experience working on various Electronic Design projects, where my expertise lies in Hardware System design, but I am as well familiar with other related fields such as Software and Mechanics. So far I have done over 50 projects with various levels of complexity and maturity, ranging from small scale prototype devices to mass produced industry compliant modules.
I have a lot of experience working with the technology you require (microcontrollers, LCD displays, LED and actuator control, wireless connectivity). Also, my primary ECAD design tool is Altium Designer. Some of these designs in fact had also an ESP32 device with several sensor/actuator peripherals, so I think that the product you wish to design will not be an obstacle for me. I also have some history designing current load control devices.
For the defined bid amount and time I will deliver the following: Concept definition, component selection (including defining alternative sources if applicable), schematic and layout design, preparation of documentation for production. I will also be available for support during production and testing phase, to ensure that the designed product works as specified.
If you wish to collaborate feel free to contact me for details. Hoping to work with you in the future.
Best regards,
Nenad