Firmware & software development

Intelligence, engineered in.

Production-ready firmware and software for connected products—from the first hardware prototype to secure cloud deployment.

Embedded firmware expertise

Firmware that brings hardware to life.

We develop dependable firmware for prototypes and manufactured products. Every line of code is built around the realities of your hardware, power budget, communications, and user experience.

Custom Electronics Hardware

Board bring-up & device drivers

Nordic nRF, ESP32 & STM32

Production test support

Embedded C / C++

Zephyr, FreeRTOS & embedded Linux

Sensors & signal processing

Bootloaders & secure OTA

Embedded firmware expertise

Reliable connections. Real-world conditions.

We select and integrate the right wireless technology for range, bandwidth, power, certification, and cost—then make it perform reliably in the field.

Custom Electronics Hardware

Board bring-up & device drivers

Nordic nRF, ESP32 & STM32

Production test support

Embedded C / C++

Zephyr, FreeRTOS & embedded Linux

Sensors & signal processing

Bootloaders & secure OTA

Embedded firmware expertise

Firmware that brings hardware to life.

We develop dependable firmware for prototypes and manufactured products. Every line of code is built around the realities of your hardware, power budget, communications, and user experience.

Applications

Windows, mobile, web and device configuration tools.

Cloud services

APIs, MQTT, dashboards, storage and remote management.

Production tools

Programming, diagnostics, automated validation and test.

Fleet operations

Secure provisioning, monitoring and over-the-air updates.

Cross-disciplinary collaboration

One team across every layer.

Firmware and software engineers work directly with electrical, mechanical, cloud, manufacturing, and project teams. That means fewer handoff gaps, earlier risk discovery, and a product optimized as one system.

Core capabilities

Built for the full product lifecycle.

Embedded Firmware

C / C++

RTOS

Zephyr

FreeRTOS

IoT

BLE

Wi-Fi

UWB

LTE-M

GNSS

MQTT

OTA

Cybersecurity

Cloud

Desktop App

Automated Testing

Let's build something

Have a product that needs intelligence inside?

Our Services

Areas We Serve.

From startups, to large companies; SurfaceID has you covered.

Consumer Product Design

Medical Design

Scientific and Industrial Instruments

Blog.

Read about Industrial Design & Mechanical Engineering, one post at a time.
BLE vs Wi-Fi vs Cellular: Choose a Wireless Tech

BLE vs Wi-Fi vs Cellular: Choose a Wireless Tech

BLE vs Wi-Fi vs cellular: how to choose the right wireless technology for your product, balancing power, range, data, cost, and user experience at scale.
Design Outsourcing for Products That Can Ship

Design Outsourcing for Products That Can Ship

Design outsourcing can accelerate hardware launches when design, engineering, prototyping, and manufacturing decisions are managed by one accountable team.

What Causes Injection Molding Defects in Production?

Learn what causes injection molding defects, how design, material, tooling, and process interact, and how to prevent costly production failures at scale.
Die Casting vs Injection Molding: How to Choose

Die Casting vs Injection Molding: How to Choose

Compare die casting vs injection molding by material, cost, tolerances, tooling, and production volume to choose the right process for your product launch.
prototype testing lab

Prototype Testing Methods

Functional prototype testing methods turn assumptions into evidence, helping teams validate performance, usability, reliability, and build readiness early.