k
kingmacth

Xianjun Q

@kingmacth
4,9(163)

Level 2

Experienced electronics and AI application engineer in China

Cina
Cinese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I am an electrical and electronics engineer based in China with over 15 years of experience in electronics product design. I possess expertise in general electronics, PCB design, analog and digital electronics, and have a strong track record in high-volume product manufacturing. I am proficient in home automation, industrial automation, Internet of Things system design, and embedded system design. Please feel free to contact me for assistance with your projects and design endeavors. Leveraging China's robust supply chain, I can assist clients in sourcing any required components within China. ... Continua a leggere

Competenze

k
kingmacth
Xianjun Q
50 USD/ora
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Circuito stampato (PCB)
I will implement schematic design, pcb production, and pcba generation
4,9(117)
Consulenza di viaggio locale
I will assist you with anything related to china
5,0(21)

Vuoi lavorare su base oraria?

Spiega a Xianjun Q cosa ti serve.

50 USD

/

ora

Portfolio

163 Recensioni
4,9

(155)
(6)
(1)
(1)
(0)
Valutazione dettagliata
  • Livello di comunicazione del venditore
    5
  • Qualità della consegna
    4,9
  • Valore della consegna
    4,9
1-5 di 163 recensioni
Ordina per
Più rilevante
    N

    neofr2017

    FR

    Francia

    5

    Outstanding work : I almost never write reviews, but this one I had to. I rarely write reviews online, but after everything Xianjun did for this project, it would have felt wrong not to. This was not a simple job: strict EMC requirements and CE certification ahead. He handled all of it. He does exactly...

    200 USD-400 USD

    Prezzo

    6 giorni

    Tempo

    gig

    Circuito stampato (PCB)

    Utile?
    Sì
    No
    A
    image-docs

    aguepe6

    ES

    Spagna

    3,3

    according to expectations although support was a bit weak towards the end of the project. also a bit overpriced considering other options

    600 USD-800 USD

    Prezzo

    4 settimane

    Tempo

    gig

    Circuito stampato (PCB)

    K

    Risposta del venditore

    Utile?
    Sì
    No
    M

    moris_chemtov

    CA

    Canada

    Collaborazione in corso
    4,3

    I was very very happy with the results , I should have been more explicit , but overall the freelancer was on top of things and answer all the questions aIKI had.

    200 USD-400 USD

    Prezzo

    5 giorni

    Tempo

    gig

    Circuito stampato (PCB)

    Utile?
    Sì
    No
    C

    convert1088

    US

    Stati Uniti

    Collaborazione in corso
    5

    Xianjun was great to work with! He understood what I was looking for, handled the work efficiently, and was easy to communicate with. Everything came together nicely, and I’d be happy to work with him again!

    200 USD-400 USD

    Prezzo

    4 settimane

    Tempo

    gig

    Circuito stampato (PCB)

    Utile?
    Sì
    No
    M

    meshsystems

    NZ

    Nuova Zelanda

    Collaborazione in corso
    5

    Xianjun is an excellent engineer, provides thorough explanation of the workings of the circuits he designs and delivers projects on time. We will continue to use Xianjun for future design work.

    100 USD-200 USD

    Prezzo

    3 giorni

    Tempo

    gig

    Circuito stampato (PCB)

    Utile?
    Sì
    No