s
shairali195

Asad

@shairali195
5,0(20)

Level 2

PCB Design Firmware Development and Hardware Prototyping Specialist

Pakistan
Engels, Duits, Frans, Spaans
Sommige informatie wordt in het Engels weergegeven.
Over mij
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.... Lees meer

Skills

s
shairali195
Asad
US$ 25/uur
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Print circuit boards (PCB)
I will design pcb and electronics hardware prototypes for stm32 esp32 projects
5,0(12)
Geïntegreerde systemen en IoT
I will develop esp32, stm32 hardware prototype with pcb design and firmware
5,0(3)

Wil je op uurbasis werken?

Vertel Asad wat je nodig hebt.

US$ 25

/

uur

Portfolio

Werkervaring

Freelance Hardware Design Engineer (Electronics & Product Development)

Independent • Freelance

Feb 2022 - Present4 yrs 6 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.

20 Reviews
5,0

(20)
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Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    5
1-5 van 20 reviews
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    C
    image-docs

    cedric_coleman

    US

    Verenigde Staten

    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...

    US$ 50

    Prijs

    2 dagen

    Looptijd

    gig

    Geïntegreerde systemen en IoT

    Nuttig?
    Ja
    Nee
    M
    image-docs

    monica_lisa

    US

    Verenigde Staten

    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...

    US$ 50

    Prijs

    2 dagen

    Looptijd

    gig

    Geïntegreerde systemen en IoT

    Nuttig?
    Ja
    Nee
    R

    rigobertomar331

    MX

    Mexico

    5

    Excellent work on a complex industrial PCB. Clean schematic, well-organized layout, complete manufacturing files, and clear answers to all my questions. The W5500 and isolation design were done right. Highly recommended.

    US$ 200-US$ 400

    Prijs

    2 weken geleden

    Looptijd

    gig

    Print circuit boards (PCB)

    Nuttig?
    Ja
    Nee
    D

    dayattech

    US

    Verenigde Staten

    5

    Great working with him. Basically nailed it the first time and just needed one small revision which he delivered very quickly. I would happily work with him in the future for my 3d printing projects and custom enclosures.

    US$ 200-US$ 400

    Prijs

    4 dagen

    Looptijd

    gig

    Ontwerp voor productie

    Nuttig?
    Ja
    Nee
    J

    jeffreylittl560

    US

    Verenigde Staten

    Lopende samenwerking
    5

    Asad was very professional and experienced. The product we need is not simple and he took care of getting everything in order making the process simple and easy while also taking the time to pay attention to the small details. You can trust Asad with any of your projects knowing he will get the job done.

    US$ 200-US$ 400

    Prijs

    6 dagen

    Looptijd

    gig

    Print circuit boards (PCB)

    Nuttig?
    Ja
    Nee