FIRMWARE ENGINEERING FOR
SMART CAMERAS AND IoT DEVICES
We help companies build the embedded intelligence behind AI-powered cameras and IoT products. Our team develops and sustains firmware for RTOS and embedded Linux platforms, integrating with ISPs, different sensors, and cloud services.
From platform creation to OTA updates, every build is optimized for power efficiency, reliability, and compliance—ensuring your devices perform in the field, scale across product lines, and deliver measurable business results.
Our Expertise
in Firmware Engineering
Our firmware division spans embedded platform development, image quality firmware, and automation frameworks—delivering secure, high-performance solutions for AI-powered smart cameras and IoT devices. We ensure seamless integration with hardware components, connectivity stacks, and cloud platforms, with every release tested
and validated in our in-house labs.
Firmware Platform Development
End-to-end firmware creation for microcontrollers (RTOS) and embedded Linux. Optimized for power efficiency, reliability, and scalability. Supported chipsets: Ambarella, SigmaStar, OmniVision, Qualcomm, Blink.
Sustaining & Feature Expansion
Ongoing firmware optimization for deployed products, including performance tuning, bug resolution, and new feature delivery. Modular, maintainable code with automated test coverage for safer releases to millions of devices worldwide.
SDK Development
Developer-ready SDKs with well-structured APIs, documentation, and sample code—built to scale across product generations and accelerate integration.
Firmware for Image Quality
ISP tuning and sensor control firmware for IR/WLED, ICR filters, HDR/linear transitions, and ambient light sensors. Proprietary algorithms include EIS, adaptive lighting, day/night cycling, and thermal protection. Validated with OSD debugging tools and automated IQ testing rigs.
Secure Over-the-Air (OTA) Updates
Robust provisioning and OTA update logic for continuous product evolution. Includes secure patching, rollback mechanisms, and compliance with industry standards.
Our Labs
in Action
With 6,500 m² of in-house facilities, we combine firmware and hardware testing under one roof—climate chambers, image quality labs, automated test rigs,
RF chambers, and power measurement systems to ensure your firmware performs in any environment.
Challenges We Solve for
AI-Powered Smart Cameras
Low-Power, High-Performance Operation
Optimized firmware and power models reduce energy use while keeping devices responsive. Supports longer battery life and better user experience across product lines.
Consistent Image Quality in All Conditions
ISP tuning, adaptive lighting, and day/night transition control to maintain clarity and stability in varying light, weather, and temperature conditions.
Reduced False Alarms
On-device algorithms filter out irrelevant motion triggers from pets, insects, or environmental changes—improving user trust and reducing support costs.
Secure and Reliable OTA Updates
Robust provisioning, encrypted updates, and rollback mechanisms ensure devices stay protected, compliant, and up-to-date in the field.
Seamless Device Connectivity
Firmware enables stable Wi-Fi/BLE connections and efficient cloud/app communication, even in congested or low-signal environments.
Faster Time-to-Market
Automated firmware testing, CI pipelines, and in-house validation labs accelerate releases without compromising quality.
Technology Stack & Tools
Languages & Platforms
C, C++, Embedded C, FreeRTOS, Embedded Linux, Custom SDKs
Platforms & ISPS
Ambarella, SigmaStar, OmniVision, Qualcomm, Blink
Connectivity & Updates
BLE, Wi-Fi, proprietary IoT protocols, secure boot, OTA provisioning and updates
Testing & Automation
Custom CI-based frameworks, automated regression testing, IQ automation tools (including robotic arms usage), OSD debugging, climate chamber simulations, embedded device test rigs
Our Process
A proven end-to-end process that takes firmware from concept to long-term support—delivering secure, reliable, and
high-performance solutions validated in real-world conditions.
Strategize
Define firmware requirements, performance goals, and integration needs in collaborative workshops. Includes feasibility studies and platform selection.
Design
Plan architecture, SDK/API structure, and build early proofs-of-concept to validate functionality and performance targets.
Develop
Implement firmware, integrate with hardware, tune algorithms, and run CI/CD-enabled automated testing for speed and quality.
Launch
Validate in real-world conditions, complete security and compliance checks, and prepare manufacturing packages.
SustaiN
Deliver updates, security patches, new features, and ongoing performance optimizations to keep devices competitive and reliable.
Why choose SQUAD
Full-Cycle Product Development
We bring ideas to life, covering design, prototyping, firmware, backend, mobile apps, and post-launch optimization. You get one partner, fully accountable for the product development and support lifecycle.
6,500 m² In-House Innovation Labs Built for Scale
We validate ideas faster with our test benches, thermal labs, image quality setups, and automation rigs — all under one roof, all engineered for scalability.
Deep Full-Stack Development Expertise in Home Security
Our teams know home security inside and out. We specialize in personal detection, vehicle/plate/animal recognition, forensic search, advanced video analytics and motion detection. Each solution is designed to prevent false alarms and deliver reliable performance in AI-powered smart cameras.
Real Business Outcomes
We've helped clients accelerate time-to-market, reduce costs, and expand user bases—all with a measurable impact.
Embedded + Backend + Mobile Integration
Unique cross-division capability — seamless synergy between camera firmware, connectivity (including Wi-Fi and BLE), backend, and mobile app experience. The result: fewer bugs, smoother updates, and a consistently better product.
Trusted by Industry Leaders
We’ve delivered mission-critical solutions for global brands, meeting the highest standards for quality, security, and scale.
Let's Build Smarter Firmware, Stronger Products - Together
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Other Related Services
EMBEDDED ENGINEERING
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HARDWARE ENGINEERING
We help companies design, build, and scale hardware for smart cameras, sensors, security systems and connected products. Our team handles every step—planning, design, testing, certification and production support—to deliver reliable, efficient solutions ready for real-world use and market growth.
PRODUCT DESIGN & RESEARCH
With every development, research is done. That's how we work at SQUAD, where an extensive research phase precedes every design, and every technological solution is based on the data we know about the customer. Why? So that user expectations are always exceeded and clients' business plans are more than satisfied