s
sally_writer1

Alex

@sally_writer1
5,0(44)

Level 2

Electronics and Embedded Systems Engineer

Kenia
Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
Hi, I'm Alex! MSc Electronics & Embedded Systems Engineer with 8+ years designing production-ready hardware. I deliver schematics, PCB layouts, and firmware in KiCad, OrCAD, Altium, and MATLAB/Simulink , from 2-layer prototypes to mixed-signal boards. Specialties: STM32, ESP32, PIC, and AVR firmware (C/C++), DFM-ready Gerbers, BOM, and 3D STEP files ready for JLCPCB or PCBWay. Hire me for full product development (concept to working prototype) or standalone schematic, PCB, or firmware work. NDAs signed. Source files included.... Lees meer

Skills

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sally_writer1
Alex
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Print circuit boards (PCB)
I will do pcb design schematic, pcb layout for electronics and embedded boards
5,0(15)

44 Reviews
5,0

(44)
(0)
(0)
(0)
(0)
Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    5
1-5 van 44 reviews
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Meest relevant
    T

    thermowatch

    Terugkerende klant

    FR

    Frankrijk

    5

    Alex is exactly the kind of hardware engineer you want on an IoT project. Clean schematic delivery, thoughtful design choices, and proactive advice that saved me thousands of dollars in CE certification costs and weeks of delay (he recommended swapping a bare chip for a pre-certified module before layout...

    US$ 200-US$ 400

    Prijs

    2 weken geleden

    Looptijd

    gig

    Print circuit boards (PCB)

    Nuttig?
    Ja
    Geen
    T

    thermowatch

    Terugkerende klant

    FR

    Frankrijk

    5

    Hi Alex, I just wanted to take a moment to tell you that working with you has been a real pleasure. You're very professional, your communication is clear, and the quality of your work is excellent. The technical detail you put into your responses (component recommendations, EMI/SI considerations, bring-up...

    US$ 100-US$ 200

    Prijs

    12 dagen

    Looptijd

    gig

    Print circuit boards (PCB)

    Nuttig?
    Ja
    Geen
    T

    thermowatch

    Terugkerende klant

    FR

    Frankrijk

    5

    Working with Alex was an excellent experience from start to finish. He's highly skilled, professional, and reliable. He delivered quality work on the PCB design (4G/LTE integration, Modbus RS-485) and stayed responsive and helpful throughout the whole process. Communication was smooth and he always...

    US$ 100-US$ 200

    Prijs

    3 weken geleden

    Looptijd

    gig

    Print circuit boards (PCB)

    Nuttig?
    Ja
    Geen
    V
    image-docs

    vzw_666_gamers

    BE

    België

    5

    Excellent experience from start to finish. Very professional communication, extremely patient, and always willing to make small adjustments and explain technical details clearly. The PCB design work was done carefully and professionally, including schematic, PCB layout, BOM, Gerbers, Pick & Place files...

    Tot maximaal US$ 50

    Prijs

    2 dagen

    Looptijd

    gig

    Print circuit boards (PCB)

    Nuttig?
    Ja
    Geen
    A
    image-docs

    arexxeng

    NL

    Nederland

    4,7

    Many Thanks great job!

    US$ 100-US$ 200

    Prijs

    13 dagen

    Looptijd

    gig

    Print circuit boards (PCB)

    Nuttig?
    Ja
    Geen