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Zain Abbas
@zainabbas123456
Electronic Product Development, PCB Design, Schematic Design, Embedded Systems
Pakistan
Englisch, Deutsch, Französisch, Vietnamesisch
Über mich
Hello!
I'm an Electronic Product Development Engineer specializing in transforming ideas into production-ready electronic products.
I help startups, businesses, and innovators built reliable hardware solutions, from concept and system architecture to schematic design, PCB design, embedded systems, Raspberry Pi projects, circuit simulation, and manufacturing support.
If you need a custom PCB, IoT device, embedded hardware, or complete electronic product development, I deliver professional, high-quality solutions tailored to your requirements.
Let's build your next product together!
Kompetenzen
Zain Abbas
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Leiterplatten (PCB)
I will design schematic and pcb in altium, eagle, easyeda, pads, kicad, and diptrace
Eingebettete Systeme & Internet der Dinge
I will develop your electronic products from idea to production
Portfolio
Arbeitserfahrung
Electronic Product Development Engineer
Upwork • Freiberufler
Jul 2026 - Present • 1 mo
• Electronic Product Development from concept to production • Hardware Architecture & System Design • Analog & Digital Circuit Design • Schematic Design • Multi-Layer PCB Design (2–16 Layers) • High-Speed PCB Design (DDR, PCIe, USB, Ethernet, CAN) • Signal Integrity & Power Integrity Optimization • Embedded Hardware Development • ESP32, STM32, Raspberry Pi & FPGA-Based Systems • IoT Product Development • Power Electronics & Battery Management • Sensor Integration & Wireless Communication • Design for Manufacturing (DFM) & Design for Assembly (DFA) • Prototype Validation & Hardware Testing • Manufacturing Documentation (Gerber, BOM, Pick & Place) Technologies & Tools Altium Designer • KiCad • EasyEDA • Eagle • PADS • DipTrace • LTspice • Proteus • Multisim • STM32 • ESP32 • Raspberry Pi • Xilinx FPGA • CANBUS • Ethernet • USB • SPI • I²C • UART • BLE • WiFi • LoRa • GPS/GNSS
PCB Reverse Engineering Specialist
Freelancer.com • Freiberufler
Aug 2022 - Present • 4 yrs
Reverse engineered PCBs from images, PDFs, and physical boards Recreated accurate schematics and improved existing designs Performed circuit analysis and design optimization Delivered clean, production-ready PCB layouts
PCB Design Engineer
Upwork • Freiberufler
May 2021 - Jul 2026 • 5 yrs 2 mos
Designed schematic and PCB layouts using Altium, KiCad, and EasyEDA Developed single, double, and multilayer PCBs for embedded systems Generated Gerber files, BOM, and manufacturing-ready designs Optimized signal integrity, routing, and power distribution
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mika33m
Vereinigte Staaten
Outstanding work from start to finish! The seller demonstrated excellent knowledge of PCB and hardware design, paid close attention to technical details, and delivered a reliable, manufacturing-ready solution. He was responsive, easy to communicate with, and completed the project on time. I am extremely...
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theo_finley
Großbritannien
Great seller! Professional, knowledgeable, and easy to work with. The PCB design met all my requirements, and the final files were complete and Manufacturing Ready. I highly recommend his services and will definitely return for future projects. Thanks Zain!!!
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