Hi, We are a software development team working in the field for last 3 years. Our expertise are Python, PHP, HTML, CSS, Bootstrap, C++, Java, NodeRed & Wordpress.
We have vast experience of developing different web platforms & Engineering Projects. During our experience, we have done projects using Raspberry Pi, Orange Pi, Arduino, ESP8266, ESP32 & various microcontrollers, and we have experience of integrating the hardware with web portal through web services.
Here are links to our portfolio, please have a look at our work
Engineering: [login to view URL]
Web Development: [login to view URL]
We can provide you with a complete platform for your product within 20 days. The system will have all the features you mentioned and it will be made using web services. We will integrate Raspberry Pi with the web platform through web services and make the entire system as per your requirements.
We have created this type of projects before, and integrated the web systems with Raspberry Pis. One of the projects mentioned in Engineering Portfolio named as Bill Automation System is an example, you can also check the web portal developed in the project for reference.
As we are a team so the work will be done in parallel, so yes we can complete the work within 20 days.
If you like our work, you can contact me to discuss more details and start. I will divide the project in milestones before starting so that you can see work as it proceeds
Looking forward for your response
Regards