Embedded systems & IoT development. From prototype to pilot run.
C/C++ or Rust firmware, PCB design, connectivity, OTA and cloud and app integration, all from one team. Your device goes from idea to pilot run with documented code, ready for certification.
When your device won't leave the bench or survive the field
The situations that most often bring hardware startups, manufacturers and tech companies to us.
An idea with no prototype
You need to validate a device with customers or investors and don't have a firmware and hardware team.
Works on the bench, fails in the field
Freezes, dropped connections and resets only show up once the product is installed, far from your team.
Battery life falls short
Real power draw is nowhere near the estimate, and battery swaps turn into cost and complaints.
Firmware nobody owns
The vendor is gone, there are no docs and nobody can even get the code to build again.
Every update means a site visit
Without OTA, each fix becomes a truck roll, a recall or a device left in the field with a known bug.
A prototype that won't scale
Expensive board, parts out of stock or no production test: what worked for a handful of units won't make a run.
From firmware to cloud, in one project
Hire us for the whole device or just the piece your team is missing.
Firmware and RTOS
C/C++ or Rust firmware, bare metal or on FreeRTOS and Zephyr, for ESP32, STM32, Raspberry Pi, NVIDIA Jetson, Arduino or custom boards, versioned and documented.
Hardware and PCB design
Schematics, PCB layout and component selection when an off-the-shelf board won't do, with cost, availability and manufacturing in mind.
Prototype, testing and pilot run
Working prototype, automated test benches and HIL, plus pilot run support with flashing, production testing and manufacturing documentation.
Connectivity
BLE, Wi-Fi, LoRaWAN or cellular, chosen for the range, power and cost your use case needs, with reliable reconnection and data delivery.
OTA and security
Secure boot, signed OTA updates and encrypted communication so you can fix and improve the product in the field without opening a door to attackers.
Cloud and app integration
Device data flowing to the cloud over MQTT or APIs, with dashboards, apps and fleet management. We also take over legacy firmware from other vendors.
IoT sensors ready to fast-track your project
Meet Devskin Devices — a catalog of plug-and-play IoT sensors with OTA-updatable firmware, real-time telemetry and native Devskin Cloud integration. Built for teams that need to ship fast without compromising on industrial-grade quality.
From idea to pilot run, in phases
Every phase ends with a concrete deliverable. You decide whether to move on, with risk under control.
Technical discovery
Requirements, operating environment, battery, target cost and connectivity, nailed down before picking a single part.
Architecture and phased plan
Microcontroller, radio, RTOS and hardware approach, with phases and milestones, sent within 48h of the first call.
Working prototype
Dev board or custom PCB, base firmware and a first integration with cloud or app.
Bench and HIL testing
Power draw, range, robustness and failure scenarios tested repeatably, before you spend on production.
Pilot run
Flashing and production testing, OTA in place and documentation for manufacturing and certification prep.
Field support and new versions
Fixes and new releases over OTA, fleet monitoring and support for your team or your manufacturer.
Every device visible, updatable and under control
An IoT product doesn't end when the board ships. You need to know which devices are online, which firmware they run, how the battery is holding up, and update them all safely. We design for that from the first prototype.
- Status, battery and connectivity telemetry for every device
- Signed OTA released to device groups, not the whole fleet at once
- Test benches and HIL running on every new firmware version
- Logs and field failure records to find the root cause without a site visit
- Integration with your cloud and your app over MQTT or APIs
Tell us about your device in 1 minute
Pick the options, leave your contact and the brief goes by email straight to a specialist. More context means a sharper first conversation.