j
jetblackcherry

John C.

@jetblackcherry
5,0(18)

Level 2

Music, Electronics, Design

Filipinas
Inglês, Tagalo
Algumas informações são exibidas no idioma inglês.
Sobre mim
I’m an Electronics and Communications Engineer specializing in audio electronics design for guitar pedals, analog circuits, and modular synth hardware. I design PCB layouts and schematics focused on tone, reliability, and manufacturability. My work includes PCB design, SMD/THT conversion, BOM/CPL preparation, and production-ready files for JLCPCB and PCBWay. As a guitarist and musician, I design with real-world sound and usability in mind, turning ideas into build-ready audio hardware.... Saiba mais

Habilidades

j
jetblackcherry
John C.
offline • 
Tempo médio de resposta: 3 horas

Conheça meus serviços

Circuito Impresso (PCB)
I will design production ready guitar pedal pcbs
5,0(16)
Violão
I will create an improvised guitar solo for your track
5,0(2)

Portfólio

18 Avaliações
5,0

(17)
(1)
(0)
(0)
(0)
Classificação detalhada
  • Nível de comunicação do freelancer
    4,9
  • Qualidade da entrega
    5
  • Valor da entrega
    4,9
1-5 fora das 18 avaliações
Ordenar por
Mais relevante
    O
    image-docs

    ogchristiangray

    GB

    Reino Unido

    5

    John was fantastic to work with from start to finish. He communicated clearly throughout the project, asked the right technical questions, and made thoughtful suggestions to improve the design while still keeping it aligned with my vision. The final PCB package was extremely well organised and included...

    US$ 200-US$ 400

    $

    12 dias

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não
    S
    image-docs

    starnotemedia

    US

    Estados Unidos

    Colaboração contínua
    5

    I've worked with many engineers, ranging from intermediates to professionals, and John exceeded my expectations in every single aspect. And I don't just mean it was exceptional. It was BETTER than exceptional! John went above and beyond on communication, attention to detail, explanations for WHY certain...

    US$ 400-US$ 600

    $

    4 semanas

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não
    S
    image-docs

    stekkerr

    NL

    Holanda

    4,3

    Very good quality work, John was very helpfull and paid lots of attention to details in the project and all the documentation i provided beforehand. Will definitely work with John again in future.

    US$ 200-US$ 400

    $

    11 dias

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não
    D

    diggleton

    US

    Estados Unidos

    5

    This was my first endeavor with Fiverr and a commissioned piece. John was very informative with circuits and components. I started with a fairly simple guitar effect circuit. John was punctual and prompt with his replies. Definitely recommend. Thanks again John!

    US$ 100-US$ 200

    $

    12 dias

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não
    B

    brucesky24

    US

    Estados Unidos

    Colaboração contínua
    5

    I’m not one to be easily impressed, but this exceeded my expectations in every way. From sound communication, to incredible knowledge and expertise … I’d recommend this man 10 times out of 10. Incredible through and through.

    US$ 100-US$ 200

    $

    3 dias

    Tempo

    gig

    Circuito Impresso (PCB)

    Útil?
    Sim
    Não