Firmware Development Services

Embedded Systems for Critical Missions

We develop embedded firmware for bare-metal, RTOS, and embedded Linux platforms, with a focus on modular architecture and testing. From new builds to legacy upgrades, we ensure compliance and prepare for production scaling.
Firmware design, development and integration services

Comprehensive Firmware Development Services

End-to-end firmware design, development and integration services for medical, industrial, military, consumer goods, etc.

01

Custom Firmware Development

Understanding hardware, system behaviour, and product goals.
02

System Architecture Design

Platform selection and high-level firmware architecture planning.
03

Development and Verification

Modular firmware development with continuous testing and client demos.
04

Versioning and Documentation

Release notes, version control, and firmware documentation.
05

Optimization & Tuning

Optimizing power, memory, and processing performance.
06

Post-Launch Lifecycle Support

OTA updates, issue patching, performance and future functionality scoping.

Our Embedded Engineering Expertise

From architecture to updates, we design secure firmware systems that scale, powering high-reliability products for real world applications.

Firmware for Real World Applications

Our firmware powers the backbone of critical systems across aerospace, marine, manufacturing, and consumer product sectors.

Built for Mission-Critical Precision

We develop fault-tolerant firmware that withstands harsh conditions, supports obsolescence management, and adapts existing systems for long-term use.

Firmware design development and integration

Driving Consumer Innovation

We support rapid prototyping and iterative builds to reach design for manufacturing, with proactive collaboration that adapts to changing user and market needs.

Firmware design and development for hardware product

Smart Control for Harsh Conditions

Reliable firmware designed to support stable operation, calibrated sensing, and long-term deployment at sea.

PCB Design for Industrial Complex

Automating Industry 4.0 Applications

Embedded firmware for industrial control, automation, and data handling. Built to integrate with PLCs, sensors, and factory networks with high reliability.

Firmware smart manufacturing

Key Clients

Case Study & Insights

Explore how our electronics team helped clients improve design efficiency, reduce production costs, and accelerate time-to-market across diverse industries.

Frequently Asked Questions

What is the difference between firmware and embedded software?
Firmware is the low-level software that runs directly on microcontrollers or microprocessors to interact with hardware. Embedded software typically operates at a higher level, handling functions like user interfaces, communication stacks, or system logic.

We develop both — from real-time drivers and hardware control to full-stack embedded applications.

Which programming languages and development tools do you use for firmware?

We primarily use C, C++, and Assembly for firmware development. For debugging and automation, we also use Python. Our toolchain includes GCC, Clang, and STM32Cube IDE, but we can incorporate any toolchain request. We support FreeRTOS, Zephyr, or custom task schedulers when needed, and use JTAG/SWD, static analysis, and simulation tools for validation.

All development is version-controlled with Git and aligned with best practices in code quality and testing.

Do you have an in-house mechanical team?

Yes. Our in-house mechanical engineers collaborate closely with our electronics team from the start of every project. They align hardware layout, enclosure design, sensor placement, and firmware behavior to ensure the final product is fully integrated and ready for real-world conditions.

Can you help scale firmware from prototype to mass production?

Yes. Our electronics team can fully support hardware design, PCB layout, and component selection. We collaborate closely between hardware and firmware teams to recommend chipsets, advise on layout constraints, and ensure a smooth hardware-software interface, whether you’re starting from scratch or enhancing an existing platform.

How do you manage IP and compliance requirements in firmware development?

All IP is client-owned. We work under strict NDAs, store code in client-specified repositories, and design firmware with export, compliance, and certification needs in mind. Our code meets sector-specific regulatory protocols including FDA, CE, FCC, and MIL-SPECs.

Over the years, we have met the following standards/certifications:

Electronics Standards

  • FCC Part 15
  • PTCRB

Military & Defense Standards (MIL-SPECs)

  • MIL-STD-810 – Environmental Engineering Considerations for Military Equipment
  • MIL-STD-882 – System Safety
  • MIL-STD-461 – Electromagnetic Interference (EMI) Control
  • MIL-STD-1472 – Human Factors Engineering
  • MIL-S-901D – Shock Testing for Shipboard Equipment
  • MIL-DTL-31000 – Technical Data Packages
  • MIL-STD-167-1A - Mechanical Vibrations
  • MIL-STD-461 - Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment

Marine Classifications & Offshore Standards

  • ABS (American Bureau of Shipping)
  • DNV (Det Norske Veritas)
  • Lloyd’s Register

Safety & Automation Standards

  • CSA Z434 – Industrial Robot Safety
  • CSA Z432 – Machine Safeguarding
  • IEC 61508 – Functional Safety of Electrical/Electronic Systems
  • ISO 13849 – Safety of Machinery

Structural & Mechanical Standards

  • ISO, ASME, and API – Offshore and Marine Structures
  • ASME B31.3 – Process Piping
  • API 2A-WSD – Offshore Platform Design

If you are uncertain which regulations may apply to your project, please reach out to our team today.

Do you provide support for hardware design, PCB, or chip selection?

Yes. Our in-house team handles both firmware and hardware development. We support hardware design, PCB layout, and chip selection while ensuring tight integration with embedded software. This end-to-end approach allows us to optimize system performance, reduce development time, and ensure full compatibility from concept to production.

Do you provide support for part obsolescence?

Current geopolitics is driving the renewal of defense and security systems as the landscape shifts. Legacy platforms require life extension while new technologies enter the battlefield. Enginuity guides clients through the obsolescence management process at the component, sub-assembly, and full-system levels.

We provide support by identifying suitable replacements, recommending redesigns, and, when necessary, managing complete system overhauls.

Can you adapt your development process and technologies to our specific needs?

Yes. Whether you're using an internal DevOps pipeline, require code handoff for in-house teams, or need us to co-develop with your hardware engineers, we adapt to your need. We can embed with your team remotely, provide flexible sprint planning, and offer modular delivery aligned to your roadmap.

What support do you offer after firmware deployment?
We provide post-deployment maintenance, including bug fixes, performance monitoring, and secure OTA updates. We also offer diagnostic hooks, telemetry support, and periodic review cycles to keep your firmware aligned with evolving hardware or compliance needs.