s
shairali195

Asad

@shairali195
5,0(22)

Level 2

PCB Design Firmware Development and Hardware Prototyping Specialist

Pakistan
Anglais, Allemand, Français, Espagnol
Certaines informations sont présentées en anglais.
À propos de moi
I’m an electronics specialist offering PCB design, embedded programming, and hardware prototyping services. I create reliable, production-ready PCBs using EasyEDA, complete with schematics, Gerber files, BOM, and pick-and-place files. I also develop and test firmware for Arduino, ESP32, STM32, and other microcontrollers, integrating sensors, displays, and communication protocols. Whether it’s a custom controller, IoT device, or automation system, I provide end-to-end solutions from design to fully tested hardware.... Plus d’infos

Compétences

s
shairali195
Asad
25 $US/heure
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Cartes de circuits imprimés (PCB)
I will design pcb and electronics hardware prototypes for stm32 esp32 projects
5,0(13)
Systèmes intégrés & IoT
I will develop esp32, stm32 hardware prototype with pcb design and firmware
4,9(4)

Vous souhaitez travailler sur une base horaire ?

Dites à Asad ce dont vous avez besoin.

25 $US

/

heure

Portfolio

Expérience professionnelle

Freelance Hardware Design Engineer (Electronics & Product Development)

Independent • Freelance

Feb 2022 - Present • 4 yrs 8 mos

As a Freelance Hardware Design Engineer, I specialize in end-to-end electronic product development, transforming ideas into fully functional and manufacturable hardware solutions. My work covers the complete design cycle, including schematic design, PCB layout, prototyping, and enclosure development, ensuring seamless integration between electronics and mechanical components. With hands-on experience in both electronics and product design, I focus on delivering high-quality, production-ready outputs tailored to client requirements. I have consistently worked with startups and individual clients to develop reliable, cost-effective, and scalable hardware systems, emphasizing design optimization and real-world performance. Designed electronic schematics and multi-layer PCB layouts using professional EDA tools. Generated ready-to-manufacture files including Gerber, BOM, and Pick & Place. Developed and tested hardware prototypes to validate functionality and performance. Created 3D enclosure designs for both injection molding and 3D printing. Ensured design optimization for manufacturability, cost efficiency, and reliability. Collaborated closely with clients to refine concepts into production-ready products. Provided debugging, testing, and iterative improvements for hardware systems. Key Achievements Delivered multiple complete hardware solutions from concept to production-ready stage. Successfully reduced design errors by providing fully validated manufacturing files. Designed dual-purpose enclosures compatible with both rapid prototyping (3D printing) and mass production (injection molding). Improved product development timelines through efficient prototyping and iteration cycles. Built a strong track record of client satisfaction through reliable and high-quality deliverables.

22 Avis
5,0

(22)
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Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
1 à 5 avis sur 22
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Les plus pertinents
    C
    image-docs

    cedric_coleman

    US

    États-Unis

    5

    I had a great experience working on my ESP32 and STM32 hardware prototype project. The seller understood my requirements very quickly and professionally. The PCB and hardware prototype were designed with excellent attention to detail. The component selection and circuit design were handled very efficiently. Communication...

    50 $US

    Prix

    2 jours

    Durée

    gig

    Systèmes intégrés & IoT

    Utile?
    Oui
    Non
    M
    image-docs

    monica_lisa

    US

    États-Unis

    5

    This was an excellent experience from start to finish. The ESP32 PCB design was professional, well-organized, and perfectly suited to my project requirements. The hardware prototype was developed with great attention to detail. All components were selected carefully and integrated correctly. Communication...

    50 $US

    Prix

    2 jours

    Durée

    gig

    Systèmes intégrés & IoT

    Utile?
    Oui
    Non
    T

    twinpilot

    US

    États-Unis

    5

    Great work thank you! Appreciate the attention to detail.

    200 $US-400 $US

    Prix

    11 jours

    Durée

    gig

    Cartes de circuits imprimés (PCB)

    Utile?
    Oui
    Non
    G
    image-docs

    giuseppe_ranu

    IT

    Italie

    4,7

    Davvero molto disponibile e professionale

    100 $US-200 $US

    Prix

    4 jours

    Durée

    gig

    Systèmes intégrés & IoT

    Utile?
    Oui
    Non
    U

    user36936348

    RO

    Roumanie

    Collaboration en cours
    5

    very good, delivers on time and very seriously

    200 $US-400 $US

    Prix

    6 jours

    Durée

    gig

    Cartes de circuits imprimés (PCB)

    Utile?
    Oui
    Non