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I will develop production grade esp32 firmware in esp idf
Hardware and IoT Specialist
I design PCBs and develop firmware for market-ready hardware. With 160+ successful projects, I specialize in FCC/CE compliant designs that bridge the gap from prototype to mass production.
TECHNICAL ...
Livello 2
Ha soddisfatto criteri di prestazioni elevate e ha una comprovata esperienza nel soddisfare le aspettative dei clienti.
Informazioni su questo servizio
Professional ESP-IDF Firmware for Production-Grade IoT
Need more than an Arduino sketch? I develop secure, multi-threaded firmware using the native Espressif IoT Development Framework (ESP-IDF) for ESP32, S3, C6, and P4.
Expert Capabilities:
- Architecture: FreeRTOS multitasking (SMP), Task Sync, and Memory Optimization.
- Connectivity: WiFi 6, BLE 5.4, Matter over Thread, Mesh, and MQTT/HTTPS.
- Cloud: AWS IoT Core, Azure IoT, and custom REST APIs.
- Industrial: Modbus (RTU/TCP), RS485, CAN/TWAI, and Ethernet.
- Security: Hardware Secure Boot V2, Flash Encryption, and NVS Encryption.
- AI & Edge: TinyML (ESP-NN/Edge Impulse) for object and speech recognition.
- Updates: Robust FOTA (A/B partition) with automatic rollback.
What You Get:
- Modular, clean C/C++ code following ESP-IDF best practices.
- Doxygen-style documentation and Architecture Diagrams.
- Optimized power-profile for battery-operated devices.
Industry Standard: I build for reliability and field deployment, ensuring your product is ready for certification.
Note: Please contact me before ordering to discuss your hardware specs!
Piattaforma:
ESP32
Clienti con cui ho lavorato
Oasis Water Technologies
Collaborated with multiple teams at Oasis to engineer a highly durable, battery-powered industrial IoT device. Because the device was designed for remote deployments with minimal human interaction, mission-critical reliability was the top priority. I delivered an end-to-end solution, handling the custom hardware design, robust firmware development (including WiFi, OTA updates, and MQTT protocols),
apr 2024
Mobile Outfitters
Partnered with Mobile Outfitters to engineer the core electronics for a high-precision, CNC-style mobile accessory cutting machine. Tasked with solving a complex integration of digital and analog circuits, I managed the full hardware lifecycle—from initial schematic design and high-density PCB layout to troubleshooting and prototype testing. The project resulted in a fully manufacturable, producti
feb 2025-feb 2026
Il mio portfolio
Altri servizi della categoria Ingegneria elettronica offerti da me
FAQ
Why use ESP-IDF instead of Arduino IDE for my project?
ESP-IDF is the native industrial framework for Espressif chips. It allows for Symmetric Multiprocessing (SMP), more granular memory management, and advanced power-saving modes that Arduino cannot access. It is the gold standard for commercial products requiring long-term stability.
Can you implement Matter protocol for my smart home device?
Yes. I specialize in developing Matter-compliant devices over WiFi or Thread using the ESP-Matter SDK. I can help integrate your hardware into the Apple Home, Google Home, and Amazon Alexa ecosystems seamlessly.
How do you ensure the device firmware is secure?
I implement a Zero-Trust architecture by enabling Hardware Secure Boot and Flash Encryption. This prevents unauthorized firmware from running and protects your proprietary code and cloud credentials from being extracted physically from the chip.
Do you support the latest ESP32-P4 and C6 chips?
Absolutely. I am proficient with the latest RISC-V based SoCs. For the ESP32-P4, I can leverage the high-performance AI extensions and MIPI-CSI/DSI interfaces for multimedia and HMI applications.
Is the code ready for field updates (OTA)?
Yes. Every production-grade project I build includes Robust OTA (Over-The-Air) functionality. This includes dual-partition "A/B" switching and automatic rollbacks if an update fails, ensuring your devices never "brick" in the field.
