You will get Circuit Design + Simulation
Top Rated
Top Rated
Project details
Over 14 years of extensive experience in electronic circuit designing and circuit simulation
Linear and Switching Voltage Regulators and Converter Circuit Design
Power Management IC based designs
Under voltage, Over voltage, transient, ringing, overshoot, reverse polarity protection circuits
Super Capacitors Chargers
Charge Management
Li-ion Chargers
SSR and Relays Circuits
Inrush current protector design
Transformer less Power supply design
Digital Voltmeter
DC to DC buck boost converter design
AC-DC Converters,
High Power High Brightness LED lights control circuit design
Laser Diode driver design
Audio Amplifier,
Power amplifier, Class A, Class B, Class AB, Class C amplifier,
Push Pull amplifier,
Electret Microphone ,
LR phone jacks,
Mono stereo circuits,
Programmable gain,
Audio recording,
TDA7297, LM358, LM4950, Integrated Circuits based amplifier design
Class D power amplifier design using Texas Instruments TAS5613A,
MEMS microphone based acoustic direction finder,
Stereo/Mono amplifier,
Sallen Key Filter, Active Filter,
Tone Control Circuits
Active Crossover Network for Audio
Temperature sensor LM35, RTD, K type and T-Type thermocouple
Linear and Switching Voltage Regulators and Converter Circuit Design
Power Management IC based designs
Under voltage, Over voltage, transient, ringing, overshoot, reverse polarity protection circuits
Super Capacitors Chargers
Charge Management
Li-ion Chargers
SSR and Relays Circuits
Inrush current protector design
Transformer less Power supply design
Digital Voltmeter
DC to DC buck boost converter design
AC-DC Converters,
High Power High Brightness LED lights control circuit design
Laser Diode driver design
Audio Amplifier,
Power amplifier, Class A, Class B, Class AB, Class C amplifier,
Push Pull amplifier,
Electret Microphone ,
LR phone jacks,
Mono stereo circuits,
Programmable gain,
Audio recording,
TDA7297, LM358, LM4950, Integrated Circuits based amplifier design
Class D power amplifier design using Texas Instruments TAS5613A,
MEMS microphone based acoustic direction finder,
Stereo/Mono amplifier,
Sallen Key Filter, Active Filter,
Tone Control Circuits
Active Crossover Network for Audio
Temperature sensor LM35, RTD, K type and T-Type thermocouple
Field of Expertise
Automotive, Consumer Electronics, IoTDesign Software
AutoCAD, CATIA, Creo, Fusion 360, SolidWorksFile Format
DWG, PDF, STEP, STL, OtherWhat's included
| Service Tiers |
Starter
$100
|
Standard
$250
|
Advanced
$750
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 1 | 1 | 1 |
3D Modeling | |||
Texturing & Lighting | - | - | - |
Animation | - | - | - |
Source Files | |||
Background/Scene | - | - | - |
Enhanced Detailing | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$25 - $75
169 reviews
(144)
(18)
(5)
(2)
(0)
JJ
Josh J.
Oct 7, 2024
vm
victor m.
Aug 1, 2026
I need a 555 timer board with 5 postion rotary switch
Muhammad Faizan was fantastic, he went above and beyond what we requested, will definately hire him again
NA
Nabeel A.
Jul 11, 2026
Circuit Designer for Pyranometer and PT100
Muhammad Faizan is a quick in providing solution.
vm
victor m.
May 19, 2026
Faizan pulse generator
He was exceptional the client kept changing his reequirements and the freelancer was there everytine . His patience with me was phenomial. we will definately work with him again
JS
Jamie S.
May 4, 2026
Custom Automotive PCB Design - Commercial Product (JLCPCB PCBA Ready)
Carried out the task that was asked very well helped troubleshoot as requested
BH
Benjamin H.
Mar 20, 2026
Design an audio DSP PCB in Kicad
Very experienced designer with good communication.
About Muhammad Faizan
Hardware Engineer | Electronic Design | PCB Layout | Altium | KiCad
100%
Job Success
Karachi, Pakistan - 11:48 am local time
100% Job Success, production-proven designs for aerospace, defense, commercial and automotive industries
Professional circuit designs, advanced multilayer PCB design, and schematic capture using Altium Designer and KICAD, hardware development, and manufacturing support using JLCPCB and PCBWay.
I deliver production-ready designs that reduce risk, shorten development cycles, and work right the first time. I guarantee manufacturable and functional PCB that is Design For Manufacturing (DFM), Design For Assembly (DFA) and Design For Testing (DFT) as per JLC PCB and PCB Way manufacturing constraints.
With my 100% Job Success Score, I help clients turn ideas into robust, production-ready electronic products. My specialization is in circuit design, schematic capture, multilayer high speed PCB layout, embedded systems, power electronics, RF and microwave circuits and analog circuits for military, aerospace, industrial and commercial products.
I do design reviews, hardware development, hardware debugging, reverse engineering, design optimization, troubleshooting and ensure your project is delivered with precision and attention to detail.
⭐ Core Expertise ⭐
✅ Multilayer PCB designing
✅ PCB design with high speed interfaces, such as LVDS, HS-CAN, CAN FD, RS-422, RS-485, USB 3.0, FPGA high speed SerDes, PCIe, LVPECL, LPDDR4 clock, HDMI
✅ High power PCB design up to 4 layers, 3.2 KW, 320V output at 10A load current
✅ Design for Manufacturing (DFM) & Design for Assembly (DFA) using JLC PCB and PCB way services, uploading Gerber files, CPL file, BOM file to get online quotation
✅ EMC / EMI aware PCB design practice using industry standards such as IPC-2221, IEC61188, DO-254
✅ JLC PCB and LCSC parts selection, finding in-stock components, creating BOM with updated and available parts, finding alternate parts with similar technical specifications
✅ Generating Gerber files RS-274X, NC Drill files, CPL files, BOM files for production, prototyping & mass manufacturing
✅ Generating 3D renders of the board for review and delivering 3D step models of each component and the board
✅ Circuit and PCB design review
✅ Circuit Designing, analog, digital, RF, microwave, embedded, high power circuit designing
✅ Circuit Simulation & Analysis
✅ Microcontroller Programming in C language
✅ Reverse engineering from given Gerber files, PCB images, BOM
✅ Problem solving, hardware development, troubleshooting, hardware debugging, design optimization.
⭐ Schematic and PCB Design ⭐
✅ Altium Designer v24
✅ KICAD v10
✅ DIP TRACE
✅ EasyEDA
⭐ Circuit Simulation ⭐
✅ LTspice
✅ Proteus
✅ Multisim
✅ Keysight ADS
✅ Ansys HFSS
✅ Client Satisfaction — long-term Upwork client relationships, repeat contracts, and 5⭐⭐⭐⭐⭐ feedback
Steps for completing your project
After purchasing the project, send requirements so Muhammad Faizan can start the project.
Delivery time starts when Muhammad Faizan receives requirements from you.
Muhammad Faizan works on your project following the steps below.
Revisions may occur after the delivery date.
The client purchases the project and sends the requirements.
The client purchases the project and sends the requirements.
I complete the project following the requirements given by client
I complete the project following the requirements given by client