Firmware Engineered for Hardware That Can't Afford to Fail
We build embedded software and firmware for resource-constrained devices — real-time systems, low-power microcontrollers, and IoT hardware — where every kilobyte and millisecond of latency actually matters.
150+
Embedded Systems Shipped
<1ms
Typical RTOS Response Latency
12+
Years in Firmware Engineering
Zero Vulnerabilities
Build 1.2s
Embedded Software Built for the Hardware It Runs On
Embedded software doesn't get the luxury of an app-store update fixing a bad release. At Odidor, we write firmware and device-level software against the real constraints of the hardware — limited memory, tight power budgets, and timing requirements measured in microseconds — because that's the environment it actually has to survive in.
Most of what we build runs on real-time operating systems, where a missed deadline isn't a minor bug, it's a system failure. We design task scheduling, interrupt handling, and memory management around the specific timing guarantees your device needs, whether that's a motor controller, a medical sensor, or an industrial actuator.
This is device-level software — the firmware that runs directly on the hardware — not the dashboards or cloud pipelines that consume the data it produces. We work closely with your hardware team from schematic review through certification testing, so the software is designed for the board it ships on, not adapted to it after the fact.
- RTOS & bare-metal firmware engineering
- Interrupt-safe, deterministic timing
- Low-power, resource-constrained design
- Hardware bring-up through certification
150+
Embedded systems shipped to production
<1ms
Typical real-time response latency
30%
Avg. power draw reduction after optimization
12+
Years of firmware & RTOS experience
A Firmware Team That Understands the Hardware, Not Just the Code
Embedded software fails when it's written against an idealized version of the hardware. We design against the real constraints — power, memory, and timing — from the start.
Built for the Actual Hardware
We work from your schematics and datasheets, not a generic reference board, so the firmware matches the hardware it actually ships on.
Real-Time, Deterministic by Design
Task scheduling and interrupt handling are engineered around the timing guarantees your device needs — not best-effort.
Resource-Conscious Engineering
Every kilobyte of memory and milliwatt of power is treated as a constraint from day one, not optimized as an afterthought.
Secure at the Device Level
Secure boot, encrypted storage, and hardened communication protect the device itself, not just the data it sends upstream.
Hardware-Software Co-Design
We work alongside your hardware team from schematic review through bring-up, catching integration issues before they're baked into silicon.
Certification-Ready Builds
Firmware is developed with regulatory and safety testing in mind, so certification doesn't surface late-stage rework.
Everything a Complete Embedded Engagement Actually Covers
From first hardware bring-up to certification support, here's what a full embedded software engagement with Odidor includes.
Firmware Development (C/C++)
Low-level firmware engineered for correctness, efficiency, and long-term maintainability.
RTOS Architecture & Task Scheduling
Task, interrupt, and memory architecture designed around your device's real timing requirements.
Bare-Metal Programming
Direct-to-hardware firmware for devices too resource-constrained for a full RTOS.
Driver & Peripheral Development
Custom drivers for sensors, actuators, and controllers that don't come with off-the-shelf support.
Hardware-Software Integration & Bring-Up
First-power-on validation and debugging that gets new boards from prototype to stable.
Low-Power Design & Optimization
Sleep states, clock gating, and power profiling tuned to extend battery-powered device life.
Wireless Connectivity (BLE, Wi-Fi, LoRa)
Reliable wireless stacks integrated at the firmware level for connected devices.
Secure Boot & Device-Level Security
Cryptographic boot verification and encrypted storage that protect the device itself from tampering.
Testing, Validation & Certification Support
Bench, environmental, and hardware-in-the-loop testing that gets devices through regulatory review.
A Process Built for Hardware-Validated Delivery
A structured pipeline that takes embedded software from a hardware review to a certified, production-ready build.
Requirements & Hardware Review
We review your schematics, datasheets, and timing budgets before writing a line of firmware, so the design fits the board it runs on.
- Schematic & datasheet review
- Timing & resource budget definition
- Toolchain & platform selection
Architecture & RTOS Design
Task scheduling, memory layout, and interrupt architecture are designed up front against your device's real-time constraints.
- Task scheduling design
- Memory & interrupt architecture
- Driver interface planning
Firmware Development
C/C++ firmware development runs directly against target hardware from early on, not just an emulator, so integration issues surface early.
- C/C++ firmware coding
- Driver & peripheral integration
- Continuous on-hardware builds
Hardware-in-the-Loop Testing
Bench testing, power profiling, and stress testing against real hardware confirm the firmware holds up outside ideal conditions.
- Bench & hardware-in-loop testing
- Power & timing profiling
- Stress & edge-case testing
Certification & Deployment
Support through regulatory testing, then production provisioning and a plan for firmware in the field after launch.
- Regulatory & certification support
- Production flashing & provisioning
- Post-deployment monitoring
The Embedded Stack We Build On
Languages, platforms, and protocols chosen for the constraints of real hardware, not general-purpose convenience.
C / C++
The core languages for firmware where memory layout and timing control are non-negotiable.
FreeRTOS / Zephyr
Real-time operating systems for deterministic task scheduling on constrained hardware.
ARM Cortex-M
The dominant microcontroller architecture for embedded and IoT device firmware.
Bluetooth LE / LoRa
Low-power wireless protocols matched to your device's range and battery requirements.
MQTT
Lightweight messaging for devices reporting up to a cloud or gateway over constrained links.
Rust
Memory-safe systems programming for firmware where safety guarantees matter as much as performance.
What Well-Built Firmware Does for Your Product
Beyond the firmware itself, here's the measurable impact of getting embedded engineering right.
~30%
Lower Power Consumption
Sleep-state and clock optimization measurably extends battery life on power-constrained devices.
4-6 wks
Faster Time-to-Certification
Certification-ready development practices shorten the path through regulatory testing.
<0.5%
Fewer Field Failures
Hardware-in-the-loop testing catches timing and integration bugs before devices ship.
~25%
Smaller Memory Footprint
Resource-conscious engineering frees up headroom for future feature updates on the same hardware.
Embedded Software Built for Your Industry
We've shipped embedded systems across a range of industries, each with its own timing, power, and certification demands.
Industrial Automation & Robotics
Motor control and sensor firmware built for deterministic, real-time operation on the factory floor.
Automotive & Transportation
Firmware for in-vehicle systems built to strict timing and reliability standards.
Medical Devices
Device-level software engineered for the reliability and traceability medical certification demands.
Consumer IoT & Smart Devices
Connected device firmware balancing wireless connectivity, battery life, and cost.
Energy & Utilities
Metering and monitoring firmware built for accuracy and years of unattended field operation.
Logistics & Asset Tracking
Low-power tracking device firmware built to run for months between charges.
Embedded Software Development Questions, Answered
Straight answers to the questions we hear most often from teams scoping a firmware or device-level software build.
Looking for the dashboards and data pipelines that sit on top of your device data instead? Explore our IoT Solutions, or pair this build with our Cybersecurity Software Development team for device-level security review.
Have Hardware That Needs Firmware Built Right?
Tell us about your device and its constraints. We'll scope the architecture, timing budget, and team it takes to get firmware that's reliable in the field, not just on the bench.