Diseñaré PCB, proyectos de IoT, programación de Arduino o ESP32, y ingeniería eléctrica.
Un apasionado del marketing digital
Nivel 1
Ha cumplido determinados criterios de rendimiento y muestra un gran potencial en la plataforma.
Con alta capacidad de respuesta
Conocido por sus respuestas excepcionalmente rápidas
Acerca de este Servicio
¡Hola! Soy un Ingeniero en Electrónica y Sistemas Embebidos con más de 4 años de experiencia en diseño de PCB, desarrollo de microcontroladores y soluciones IoT. He trabajado en todo, desde circuitos simples hasta tarjetas multicapa, firmware y dispositivos conectados.
Mi experiencia abarca:
- Diseño de PCB (de una sola capa a multilayer, listo para producción en masa)
- Arduino, ESP32, STM32, Raspberry Pi Pico, nRF52
- Soluciones IoT con MQTT, HTTP/HTTPS, Firebase, AWS, ThingSpeak
- Firmware en C++ incluyendo FreeRTOS y DMA
- Protocolos como I2C, SPI, UART, Modbus, RS485, BLE, WiFi, GSM
- Sistemas inteligentes y automatización con sensores, actuadores y robótica
Cada proyecto incluye código limpio, diagramas de circuitos y documentación. Ya seas estudiante, startup o empresa, te ayudaré a transformar tu idea en una solución confiable.
60 comentarios sobre este Servicio
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Desglose de calificaciones
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- Calidad de la entrega
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Ordenar por
M masonbro12

Canadá
I had a very good experience working with Khalid. He handled my PCB design project professionally and delivered a clean, well-organized layout. He understood the requirements, paid attention to the technical details, and was responsive throughout the project. The requested revisions were completed smoothly,...
USD 50
$
1 día
Tiempo
Útil?N noagar09

Canadá
I’m very happy with the PCB design Khalid delivered. He was professional, knowledgeable, and understood the project requirements clearly. The final layout was clean, precise, and well organized. He communicated well, responded quickly to my questions, and handled the requested revisions without any issues....
USD 50
$
1 día
Tiempo
Útil?M malikmukhtiy552

Canadá
Colaboración continuaKhalid was a pleasure to work with. He delivered a professional PCB design that was clean, accurate, and carefully organized. He understood the project requirements well and communicated clearly throughout the process. His attention to detail was impressive, and he handled all requested changes quickly....
USD 50
$
1 día
Tiempo
Útil?M malikmukhtiy552

Canadá
Colaboración continuaKhalid delivered a very high-quality PCB design and made the entire process simple and stress-free. He understood my requirements quickly and produced a clean, precise, and well-organized layout. His communication was excellent, and he was happy to make adjustments based on my feedback. Everything was...
USD 50
$
1 día
Tiempo
Útil?M malikmukhtiy552

Canadá
Colaboración continuaKhalid did a fantastic job on my PCB design project. He understood my requirements without any confusion and delivered a clean, accurate, and professional design. He was responsive, cooperative, and made the whole process very easy. I especially appreciated his attention to detail and quick handling...
USD 50
$
1 día
Tiempo
Útil?
60 comentarios sobre este Servicio
| (60) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
M masonbro12

Canadá
I had a very good experience working with Khalid. He handled my PCB design project professionally and delivered a clean, well-organized layout. He understood the requirements, paid attention to the technical details, and was responsive throughout the project. The requested revisions were completed smoothly,...
USD 50
$
1 día
Tiempo
Útil?N noagar09

Canadá
I’m very happy with the PCB design Khalid delivered. He was professional, knowledgeable, and understood the project requirements clearly. The final layout was clean, precise, and well organized. He communicated well, responded quickly to my questions, and handled the requested revisions without any issues....
USD 50
$
1 día
Tiempo
Útil?M malikmukhtiy552

Canadá
Colaboración continuaKhalid was a pleasure to work with. He delivered a professional PCB design that was clean, accurate, and carefully organized. He understood the project requirements well and communicated clearly throughout the process. His attention to detail was impressive, and he handled all requested changes quickly....
USD 50
$
1 día
Tiempo
Útil?M malikmukhtiy552

Canadá
Colaboración continuaKhalid delivered a very high-quality PCB design and made the entire process simple and stress-free. He understood my requirements quickly and produced a clean, precise, and well-organized layout. His communication was excellent, and he was happy to make adjustments based on my feedback. Everything was...
USD 50
$
1 día
Tiempo
Útil?M malikmukhtiy552

Canadá
Colaboración continuaKhalid did a fantastic job on my PCB design project. He understood my requirements without any confusion and delivered a clean, accurate, and professional design. He was responsive, cooperative, and made the whole process very easy. I especially appreciated his attention to detail and quick handling...
USD 50
$
1 día
Tiempo
Útil?
