Bare-metal C, RTOS-based systems, and secure bootloaders for devices that can't afford a crash. We've written the firmware inside 500+ connected products, from wearables to industrial controllers.
About This Service
iMOBDEV Technologies writes the firmware that runs inside connected devices — the layer where a bug isn't a bad review, it's a device in the field that stops working. Our embedded engineers build bare-metal C/C++ firmware for resource-constrained microcontrollers, and RTOS-based applications on FreeRTOS and Zephyr for devices juggling multiple concurrent tasks: sensor polling, wireless stacks, and UI, all on a shared scheduler. We develop device drivers and board support packages for ARM Cortex-M silicon, build bootloaders with secure OTA update pipelines so fleets can be patched safely in the field, and tune power consumption for battery-powered devices that need to run for years, not days. Since 2009 we've delivered firmware for medical devices, automotive control units, and industrial sensors for clients across 20+ countries — work held to the discipline that regulated hardware demands: MISRA-C compliant code, JTAG/SWD-verified debugging, and documentation that survives an audit.
What's Included
A full breakdown of every deliverable — no hidden extras, no scope surprises.
Low-level C/C++ firmware for resource-constrained microcontrollers with no operating system overhead
Multi-task firmware architecture on FreeRTOS or Zephyr RTOS for devices managing concurrent sensors, connectivity, and UI
Custom device drivers and board support packages for ARM Cortex-M and other embedded silicon
Secure bootloader design and over-the-air firmware update pipelines with rollback protection for field-deployed fleets
Sleep-mode management and power profiling to extend battery-powered device runtime from months to years
Secure boot chains, encrypted firmware storage, and hardware-backed key management for tamper-resistant devices
Why Work With Us
Firmware built for devices you can't SSH into and patch tomorrow — engineered to run correctly the first time, in the field, unattended.
MISRA-C coding standards and documentation practices suited to medical (IEC 62304) and automotive (ISO 26262) regulatory review.
We profile and tune power consumption at the firmware level — often the single biggest lever on battery-powered device lifespan.
OTA update pipelines with rollback protection mean a bad firmware push doesn't brick your deployed device fleet.
Experience across ARM Cortex-M, ESP32, and other MCU families means we fit the firmware to your chosen hardware, not the reverse.
Deep dive into your goals, users, and constraints. Deliverable: detailed project brief and technical specification.
System architecture, API contracts, UI/UX wireframes reviewed with your team before a line of code is written.
2-week sprints with daily standups. Working software demonstrated every sprint — full visibility throughout.
Automated unit and integration tests plus manual QA each sprint. Zero critical bugs shipped to production.
CI/CD pipeline, cloud provisioning, zero-downtime deployment. Launch day is never a surprise.
Post-launch monitoring, performance optimization, and ongoing feature roadmap execution.
Engagement Models
Three ways to engage — pick what fits your project, timeline, and budget.
One or more senior developers assigned full-time to your project — embedded in your workflow, shipping on your timeline.
Pay as you go. Ideal for short bursts, quick iterations, or when scope is still taking shape.
Defined scope, locked budget, predictable delivery date. No surprises — just a clear SOW and milestone sign-offs.
Free consultation · No commitment · Response within 1 business day
Industries
We bring deep domain knowledge across every major industry vertical — not just technical execution.
We don't retrofit AI; we design for it from day one — architecture, data, and UX.
Agile sprints with clear milestones, transparent reporting, and zero deadline surprises.
No hidden costs. Fixed-price or dedicated team models — you choose what fits.
India-based delivery excellence with US and UAE client engagement offices.
ISO 27001-compliant, NDA-ready, GDPR-aware — secure by design at every layer.
We're a long-term partner, not a one-and-done vendor. We grow as you grow.
Client Stories
“iMOBDEV delivered our AI-powered fintech app 2 weeks ahead of schedule. The quality is exceptional — it feels like a product from a top Silicon Valley company.”
Sarah Mitchell
CTO, PayEdge Finance
Insights
Let's Build Together
Tell us what you're building. Our team will review your requirements and get back to you with a detailed approach — no generic proposals, no overselling.
4.9/5
Clutch Rating
200+
Happy Clients
17+
Years Experience
