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Alex
@sally_writer1
Level 2
Electronics and Embedded Systems Engineer
Quênia
Inglês
Sobre mim
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.
Habilidades
Alex
US$ 45/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Circuito Impresso (PCB)
I will do pcb design schematic layout, electronics and embedded boards, 3d cad model
Quer trabalhar com remuneração por hora?
Diga a Alex o que você precisa.
US$ 45
/
horaPortfólio
57 Avaliações
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1-5 fora das 57 avaliações
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thomas_tafelmei
Alemanha
I would definitely recommend Alex to anyone and work with him again in the future. He was professional and friendly, accommodated my wishes and changes, and demonstrated great expertise—he really knows his stuff and offered good counter-suggestions. Although I had envisioned things in a bit more detail—hoping...
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trufortune
Canadá
Alex has amazing attention to detail and an exceptional understanding of electronics and PCB design. I have had a terrible experience with a previous freelancer who failed to meet my PCB specifications and I needed someone new to help me finish the job correctly. Alex was the perfect choice. I will definitely order again soon.
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1 pessoa achou esta avaliação útil.
thermowatch
França
Colaboração contínua
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...
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vzw_666_gamers
Bélgica
Colaboração contínua
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...
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n_o_dm
Estados Unidos
Well worth every penny. Adam was an excellent and professional designer, that delivered exactly what I want. Thank you so so much!
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