Ver categorias
Explorar
Fiverr Pro
Português
$
USD
Benjie Expert
@benjie_expert
Level 1
PCB Tech and Debug Expert for Automotive Audio and Embedded Systems
Nigéria
Inglês, Francês
Sobre mim
I’ve spent years working on PCB and embedded hardware projects that need to work beyond just the schematic stage.
A lot of clients come to me after failed prototypes, unstable boards, noise issues, EMI problems, or designs that looked fine but failed during testing,
I handle schematic design, multilayer PCB layout, ESP32/IoT systems, automotive electronics, audio circuits, and production ready Gerber/BOM files using Altium, KiCad, & EasyEDA.
If you already have files, prototypes, or just an idea, send it over and we’ll figure out the best way to move forward.
Habilidades
Benjie Expert
US$ 19/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Circuito Impresso (PCB)
I will design guitar pedal pcb distortion fuzz overdrive audio effect circuit preamp
Circuito Impresso (PCB)
I will do ev, bms high power automotive pcb with safety and thermal rules
Quer trabalhar com remuneração por hora?
Diga a Benjie Expert o que você precisa.
US$ 19
/
horaPortfólio
Experiência profissional
PCB Design Engineer
Eurozone • Freelance
Jan 2026 - Present • 6 mos
Worked with clients across automotive, audio, and embedded systems to design and troubleshoot PCBs. Handled full design flow from schematic to production, including: Automotive communication systems (CAN, LIN, OBD) Audio circuit design (distortion, signal shaping) PCB debugging and error correction Gerber file preparation for manufacturing Focused on building stable, production-ready designs that pass testing and real-world use.
PCB Troubleshooting & Reverse Engineering Specialist
Independent buyer • Freelance
Jul 2025 - Present • 1 yr
Helped clients fix non-working or poorly designed PCBs. Key work included: Reverse engineering damaged or undocumented boards Identifying circuit failures and design flaws Recreating schematics from physical boards Improving reliability, noise performance, and thermal behavior Worked on projects where previous designs failed and needed correction before production.
Automotive & EV PCB Design Engineer
Eurozone • Freelance
May 2025 - Present • 1 yr 2 mos
Designed, reviewed, and optimized automotive PCBs including ECU, EV, and BMS systems. Specialized in high-power layouts, EMI/EMC mitigation, thermal design, and production-ready PCB reviews. Converted complex designs between Altium, KiCad, Eagle, and EasyEDA while preserving constraints, libraries, and manufacturing intent. Supported CAN, LIN, OBD communication and embedded firmware-ready hardware.
20 Avaliações
| (17) | ||
| (1) | ||
| (0) | ||
| (1) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 20 avaliações
Ordenar por
Mais relevante
mercy_of_g0d
Cliente recorrente
Holanda
I had a great experience working with benji on my guitar pedal PCB project. This is my second time dealing, He clearly understands audio electronics, analog circuits, and the important details needed when designing effects pedals. He helped with the PCB layout, component arrangement, signal flow, and...
Resposta do freelancer
Útil?
1 pessoa achou esta avaliação útil.
engr_alex_8
Cliente recorrente
Estados Unidos
Great experience working with Ben on my Arduino-based PCB project. He clearly understood the circuit requirements, handled the routing properly, and delivered a clean board design without needing endless back-and-forth revisions. You can tell he knows what he’s doing and approaches the work with confidence.
Resposta do freelancer
Útil?
codernteight
Reino Unido
⭐⭐⭐⭐⭐ Highly Recommended! What an outstanding experience working with Benjie!. He truly went above and beyond and outperformed himself on my project. He delivered excellent, high quality work that exceeded my expectations in every way. Benjie was professional, responsive, and attentive to every detail....
Resposta do freelancer
Útil?
1 pessoa achou esta avaliação útil.
engr_alex_8
Cliente recorrente
Estados Unidos
I was referred to Ben, this is our second time dealing on a Pcb project and I can say he is exceptional, Highly Recommend ⭐⭐⭐⭐⭐.
Resposta do freelancer
Útil?
soozeyung
Cliente recorrente
Malásia
Product provided not up to my expectations freelancer is not honest regarding his expertise and also quite bad interms of communications. However, i provided freelancer with a simpler project not accounting for the amount i paid; however i still provided with low effort work. Time consuming to frequently...
Útil?
