#include <stdio.h>
void setup() { }
while(1) { run(); }
GPIO_Init();
xTaskCreate();
$ firmware --build

Expert Firmware Development Services

From bare-metal programming to RTOS implementation, we build robust, efficient, and secure firmware for embedded systems and IoT devices.

main.c — Anitech Firmware
1 // Anitech IoT Firmware
2 #include "anitech_core.h"
3
4 void app_main(void) {
5 system_init();
6 sensors_configure();
7 wifi_connect(SSID, PASS);
8
9 while(true) {
10 process_data();
11 send_to_cloud();
12 }
13 }

Firmware Development Expertise

Comprehensive embedded software solutions tailored for your specific hardware and requirements

Bare-Metal Programming

Direct hardware control without OS overhead. Maximum performance and minimal footprint for resource-constrained devices.

ARM Cortex AVR PIC

RTOS Development

Multi-threaded firmware using FreeRTOS, Zephyr, and other real-time operating systems for complex applications.

FreeRTOS Zephyr ThreadX

Wireless Connectivity

WiFi, BLE, LoRa, Zigbee, and cellular connectivity implementation with robust communication protocols.

BLE 5.0 WiFi 6 LoRaWAN

Device Drivers

Custom driver development for sensors, displays, actuators, and communication interfaces with optimized performance.

I2C SPI UART

OTA Updates

Secure over-the-air firmware update systems with rollback protection, differential updates, and A/B partitioning.

Secure Boot Delta Updates Rollback

Security Implementation

Hardware security modules, encrypted communication, secure boot, and anti-tampering mechanisms.

TLS/SSL AES-256 HSM

Microcontrollers We Work With

Deep expertise across all major microcontroller families and development platforms

ESP32
ESP32
Espressif
Arduino
Arduino
AVR / ARM
Raspberry Pi
Raspberry Pi
Linux
ARM
STM32
ARM Cortex-M
Nordic
Nordic nRF
BLE SoC
TI
TI MSP430
Ultra Low Power

Languages & Tools

Industry-standard tools and technologies for professional firmware development

Programming Languages
C C++ Assembly MicroPython Rust
Development Environments
VS Code PlatformIO STM32CubeIDE Keil MDK IAR Workbench
Debugging & Testing
JTAG/SWD Logic Analyzer Oscilloscope Unit Testing HIL Testing
Version Control & CI/CD
Git GitHub Actions GitLab CI Docker

Development Workflow

A structured approach ensuring quality and timely delivery

01
Requirements Analysis

Deep dive into your hardware specifications, functional requirements, and performance constraints to define the firmware architecture.

02
Architecture Design

Design modular firmware architecture with clear interfaces, memory layout planning, and task scheduling strategy.

03
Development & Integration

Agile development with continuous integration, code reviews, and hardware-in-the-loop testing throughout the process.

04
Testing & Validation

Comprehensive unit testing, integration testing, stress testing, and validation against all functional requirements.

05
Deployment & Support

Production-ready firmware with documentation, manufacturing support, and ongoing maintenance.

// Feature 01

Optimized for Performance

Our firmware is engineered for maximum efficiency, minimizing power consumption while maximizing processing speed and responsiveness.

  • Assembly-level optimization for critical sections
  • DMA utilization for efficient data transfer
  • Power management with multiple sleep modes
  • Memory-efficient data structures
Performance Optimization
// Feature 02

Secure by Design

Security is built into every layer of our firmware, from secure boot to encrypted communication, protecting your device and data.

  • Secure boot chain with signature verification
  • Hardware security module (HSM) integration
  • Encrypted firmware updates (OTA)
  • Anti-tampering and intrusion detection
Security
// Feature 03

Scalable Architecture

Modular design allows easy feature additions, hardware migrations, and scaling from prototype to mass production.

  • Hardware abstraction layers (HAL)
  • Modular component-based architecture
  • Easy MCU migration and upgrades
  • Configuration-based customization
Scalable Architecture

Recent Projects

See how we've helped businesses bring their embedded products to life

Smart Meter
Energy
Smart Energy Meter

Developed firmware for a smart electricity meter with real-time monitoring, tamper detection, and cloud connectivity.

STM32 FreeRTOS LoRaWAN
Medical Device
Healthcare
Wearable Health Monitor

BLE-enabled wearable device firmware for continuous vital signs monitoring with 30-day battery life.

Nordic nRF52 BLE 5.0 Zephyr
Industrial IoT
Industrial IoT
Predictive Maintenance System

Edge computing firmware for vibration analysis and predictive maintenance in manufacturing equipment.

ESP32 TensorFlow Lite MQTT
300+
Projects Delivered
50+
MCU Platforms
15+
Years Experience
99%
Client Satisfaction

Ready to Build Your Firmware?

Let's discuss your project requirements and create a robust firmware solution for your embedded system.