d
dltech75

ShengLin Gu

@dltech75
5,0(2)

Embedded Systems Engineer, PCB design Expert, Prototype, Firmware Development

China
Englisch, Chinesisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I’m an Electronics Engineer, Embedded Developer, and PCB Designer specializing in wireless electronics, microcontroller systems, and intelligent embedded solutions. With over 7 years of experience, I’ve designed and implemented cutting-edge electronic systems, robotics, and IoT projects for both commercial and industrial applications. Languages & Firmware: C/C++, Python, Arduino IDE, Embedded C Hardware & PCB: Altium Designer, PCB Layout, Schematic Wireless & IoT: BLE, MQTT, WiFi, RFID, LoRa (Optional) Robotics & Automation: Motor Control, PID Systems, CNC Programming, Robotics Integration... Mehr lesen

Kompetenzen

d
dltech75
ShengLin Gu
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Leiterplatten (PCB)
I will design high speed multilayer pcb schematic, layout, gerber, bom and drc check
5,0(1)
Ab150 $ / ProjektWeitere Details
Eingebettete Systeme & Internet der Dinge
I will provide iot and wearable products prototype
5,0(1)
Ab150 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Senior Embedded engineer

Dalian Shiliang Sci-Tech Co.,Ltd • Vollzeit

Aug 2021 - Oct 2025 • 4 yrs 2 mos

I developed reliable and scalable embedded firmware for modern hardware systems. ✔ STM32 / ESP32 / Nordic ✔ FreeRTOS / Embedded Linux ✔ Communication: UART, SPI, I2C, CAN, USB ✔ IoT Integration: MQTT, AWS IoT, Firebase Experience includes: - Real-time data acquisition systems - BLE-based healthcare devices - Wi-Fi monitoring systems - GPS and vehicle safety systems

2 Bewertungen
5,0

(2)
(0)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
1–2 von 2 Bewertungen
Sortieren nach:
Am relevantesten
    M
    image-docs

    manoj_kumar7172

    IN

    Indien

    5

    Great experience with the PCB design revision—changes were implemented accurately and efficiently. Communication was clear and professional throughout the process, and I would definitely like to work together again.

    Bis zu 50 $

    Preis

    1 Tag

    Dauer

    gig

    Leiterplatten (PCB)

    Hilfreich?
    Ja
    Nein
    A
    image-docs

    alexyousefian

    GB

    Großbritannien

    5

    Very knowledgeable and a pleasure to work with. Highly recommended.

    gig

    Eingebettete Systeme & Internet der Dinge

    Hilfreich?
    Ja
    Nein