IoT Sensor-Control PCB Design

I’m building a compact IoT board that can collect sensor data, push it wirelessly to the cloud, and drive simple actuators—all on one reliable PCB. At the heart of the design I need a low-power microcontroller paired with the necessary sensors; wireless connectivity (Wi-Fi, Bluetooth or whichever protocol you recommend) will complete the link to the outside world. Here’s what I expect you to deliver: • Schematic and PCB layout files (Altium, KiCad, or similar) • Optimised BoM with readily available parts • Gerbers, pick-and-place, and fabrication notes • Basic firmware pin-map to confirm that the microcontroller, sensors, and control lines are correctly routed Please send a concise but detailed project proposal that shows how you’ll hit those points, references one or two similar boards you’ve already shipped, and outlines the milestones you’d set for review, revision, and final release. Feel free to highlight any added value you can offer—power-saving tricks, antenna matching, enclosure considerations, or rapid-prototype support. I’m ready to move quickly once I see a clear plan that convinces me you can take this design from concept to production-ready files.