
Abrar Ashraf
Level 2
Expert Electronics and PCB Design Engineer
Competenze

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53 USD
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Esperienza lavorativa
Head of Electronics R&D Department
Primax Solar Energy • Full time
Aug 2023 - Present • 3 yrs 1 mo
Led the Research and Development department with a primary focus on electronics hardware and advanced PCB design. Responsible for the complete product development cycle, including concept development, schematic design, component selection, PCB layout, prototyping, testing, and final production support. Conducted design reviews, implemented circuit optimizations, and ensured compliance with industry standards and best practices. Experienced in using professional PCB design tools to develop efficient layouts, high-speed routing, power management circuits, and embedded systems solutions. Collaborated closely with suppliers and manufacturers to optimize BOM costs, improve product performance, and streamline the production process from prototype to mass manufacturing.
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Valutazione dettagliata
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- Qualità della consegna
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Ordina per
pierremarmignon

Francia
Third project together — what started as two small gateway satellites expanded into 11 RoomGuardian PCBs designed from scratch, ranging from simple I2C sensors to demanding analog front-ends (electrochemical gas sensing, transimpedance amplifiers, flame detection). Abrar handled the scope expansion without...
pierremarmignon

Francia
Fourth project with Abrar, and this one was the situation every hardware project dreads: two sensors went end-of-life mid-design and had to be substituted — without moving the board outline or a single mounting hole. The microphone swap alone meant a whole new power chain: dedicated 1.8V LDO, level...
Risposta del venditore

wladpesotsky

Germania
The delivery was exactly what I wanted. The communication was quick and precise. After initial delivery I had some extra wishes and needed consultation which was done without hesitation. Great experience!
Risposta del venditore
tomjackson577

Nuova Zelanda
Understood what I needed and delivered quality work.
Risposta del venditore
stefan_k08

Germania
Schnelle, kompetente Bearbeitung und sehr gute Kommunikation.
