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I will build custom esp32 embedded systems with esp idf
Saad Rahim
Level 1
5,0
5,0
À propos de ce service
I am an embedded systems engineer with strong experience in ESP32 firmware development using ESP-IDF.
My main focus is writing clean, efficient, and scalable firmware, but I also offer custom ESP32 hardware design using Altium Designer for clients who need a complete solution.
ESP32 Firmware Services (Primary Focus):
- ESP-IDF-based firmware development
- Zephyr, FreeRTOS (tasks, queues, semaphores)
- Wi-Fi, BLE, ESP-NOW, Zigbee
- MQTT, HTTP/HTTPS, TCP/IP, Audio Processing, Camera, LCD (LVGL)
- OTA updates
- Sensor & peripheral integration (I2C, SPI, UART, ADC)
- Debugging, optimization, and refactoring
Hardware Design (Optional):
- Custom ESP32 schematics
- PCB design using Altium Designer
- Component selection
- Design for prototyping and production
Whether you need firmware only or a complete hardware + firmware solution, I can support your project from concept to implementation.
Découvrez Saad Rahim
Saad Rahim
Embedded System Engineer
Level 1
- DePakistan
- Membre depuisjuil. 2018
- Temps de réponse moy.1 heure
- Dernière commande4 mois
Langues
Anglais
Embedded Systems Engineer with strong expertise in real-time firmware development, secure bootloaders,
IoT connectivity, and embedded Linux/RTOS environments. Proven experience delivering safety-critical
wireless systems, secure firmware update mechanisms, communication protocols, and GUI integration on
STM32, ESP32, nRF52, RPi and NXP platforms. Passionate about building reliable, scalable embedded solutions
Hardware Expertise:
An embedded system engineer who have developed several embedded system boards including vibrations, mixed signal design, High Speed boards etc. on Altium.
Mon portfolio
FAQ
Is firmware your main service?
Yes. My primary expertise for this GIG is ESP32 firmware development using ESP-IDF.
Do you also design ESP32 hardware?
Yes. I design custom ESP32 hardware using Altium Designer when a full solution is required.
Can I order firmware without hardware design?
Absolutely. Most clients order firmware-only services.
Can you work with my existing PCB?
Yes, I can develop or modify firmware for existing hardware.
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C 
chezo_
Hongrie
solved the exact problem that i requested in a timely manner with quick responses.
50 $US-100 $US
Prix
2 jours
Durée
Utile?
Avis
1 avis concernant ce service
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
C chezo_
Hongrie
solved the exact problem that i requested in a timely manner with quick responses.
50 $US-100 $US
Prix
2 jours
Durée
Utile?
