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I will implement secure ota updates embedded firmware security iot devices
About this Gig
I specialize in implementing secure firmware update systems for ESP32 and other embedded platforms using ESP-IDF, industry standard security practices, and modern IoT protocols. Whether you're building a smart home product, industrial controller, wearable device, or connected sensor, I can help secure your firmware against unauthorized access and ensure safe remote updates.
What I Offer
- Secure OTA (Over the Air) firmware updates
- ESP-IDF OTA implementation
- HTTPS OTA and encrypted firmware delivery
- Secure Boot configuration
- Flash Encryption
- Firmware integrity verification
- Device authentication and secure provisioning
- TLS/SSL secure communication
- MQTT over TLS
Whether you need to add secure OTA functionality to an existing product or develop a complete embedded security solution from scratch, I will deliver a reliable, maintainable, and production ready implementation tailored to your project.
Please contact me before placing your order so we can discuss your requirements and select the best package for your project.
Other Electronics Engineering Services I Offer
FAQ
What types of devices do you support?
I support ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6, STM32, nRF52, and other embedded IoT platforms.
What is OTA (Over the Air) firmware updating?
OTA allows you to remotely update your device's firmware over a network without physically connecting the device, making maintenance faster and more efficient.
What security features can you implement?
I can implement Secure Boot, Flash Encryption, HTTPS OTA, TLS/SSL, certificate management, firmware integrity verification, device authentication, and secure communication protocols.
Do you use ESP-IDF for development?
Yes. I primarily use ESP-IDF for ESP32 projects and follow Espressif's recommended practices to deliver secure, production ready firmware.
Can you integrate cloud platforms with OTA updates?
Yes. I can integrate AWS IoT, Azure IoT, Firebase, custom MQTT brokers, and other cloud services to support secure remote firmware updates.
Can you add OTA updates to an existing project?
Absolutely. I can integrate secure OTA functionality into your existing firmware while preserving your current application features whenever possible.
Will my source code remain confidential?
Yes. All project files, firmware, and intellectual property are treated as confidential and are never shared with third parties.
What do you need before starting my project?
Please provide your project requirements, hardware details, development framework, source code (if available), desired security features, and any relevant documentation.
Do you provide production ready firmware?
Yes. I deliver clean, optimized, thoroughly tested, and production ready firmware designed for reliability and long-term maintenance.
Should I contact you before placing an order?
Yes. Please contact me before ordering so we can discuss your project, confirm the scope, and recommend the best package for your requirements.
