k
kingmacth

Xianjun Q

@kingmacth
4,9(163)

Level 2

Experienced electronics and AI application engineer in China

China
Chinês
Algumas informações são exibidas no idioma inglês.
Sobre mim
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. ... Saiba mais

Habilidades

k
kingmacth
Xianjun Q
US$ 50/hora
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Circuito Impresso (PCB)
I will implement schematic design, pcb production, and pcba generation
4,9(117)
Consultoria de Viagem Local
I will assist you with anything related to china
5,0(21)

Quer trabalhar com remuneração por hora?

Diga a Xianjun Q o que você precisa.

US$ 50

/

hora

Portfólio

163 Avaliações
4,9

(155)
(6)
(1)
(1)
(0)
Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Qualidade da entrega
    4,9
  • Valor da entrega
    4,9
1-5 fora das 163 avaliações
Ordenar por
Mais relevante
    N

    neofr2017

    FR

    França

    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...

    US$ 200-US$ 400

    Preço

    6 dias

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não
    A
    image-docs

    aguepe6

    ES

    Espanha

    3,3

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

    US$ 600-US$ 800

    Preço

    4 semanas

    Tempo

    gig

    Circuito Impresso (PCB)

    K

    Resposta do freelancer

    Útil?
    Sim
    Não
    M

    moris_chemtov

    CA

    Canadá

    Colaboração contínua
    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.

    US$ 200-US$ 400

    Preço

    5 dias

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não
    C

    convert1088

    US

    Estados Unidos

    Colaboração contínua
    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!

    US$ 200-US$ 400

    Preço

    4 semanas

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não
    M

    meshsystems

    NZ

    Nova Zelândia

    Colaboração contínua
    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.

    US$ 100-US$ 200

    Preço

    3 dias

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não