EXPLORE

(88 reviews)

Muhammad J.

@hayat38402

4.7

6.4

83%

We provide solutions for all ENGINEERING Problems

$25 USD / Hour

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Pakistan (9:12 AM)

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Joined on December 1, 2017

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9 Recommendations

$25 USD / Hour

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Hey there, I am Muhammad Javed, the founder of "MJ-Freelancing Services", an Electrical & Electronics Engineer having more than 10 year's experience of professional freelancing. We are providing solutions for all ENGINEERING fields. "MJ-Freelancing Services" consists of a team of engineers with following background: ✔️ Electrical & Electronics Engineering ✔️ Telecommunication Engineering ✔️ Software Engineer/Computer Engineering ✔️ Civil Engineer/Architecture Engineering ✔️ Mechanical Engineer /Aerospace Engineering ✔️ Chemical Engineering ✔️ Business Expert (BBA/MBA/CA/ACCA) We have successfully completed more than 1500 Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: ✅️ MATLAB/Simulink ✅️ Embedded & IOT Devices ✅️ Verilog/VHDL/FPGA/Arduino ✅️ Pspice/Proteus/Multism/PSCAD/Mplab ✅️ Mathematics/Digital Electronics/Circuit Design ✅️ Electronics/PCB Design( Altium, Eagle, Proteus) ✅️ Artificial Intelligence/Neural Networks/Machine Learning ✅️ C++/C/JAVA/Python/PHP ✅️ HFSS/ PLC/ ltspice/Labview ✅️ Mechanical Simulations like CFD, FEA, structural analysis COMSOL, SolidWorks, ABAQUS, CATIA, ANSYS, 3DMax We provide services in following writing fields: ► Report Writing ► Creative Writing/ Article Writing ► Copy-writing ► Web Content ► Business plans Writing We are available 24/7 and can start your project as soon as possible. If you are interested please contact us to talk in more detail about your project and define the requirements and milestones.

Verifications

On time

88%

On budget

83%

Accept rate

70%

Repeat hire rate

10%

See all Electrical Engineers in Pakistan

Portfolio

Are you in search of exceptional mechanical design and simulation services? Look no further! I specialize in creating detailed 3D models, performing advanced simulations, optimizing designs and performing analysis using industry-leading software. Whether you need Stress Analysis, Thermal Simulations, Fluid Dynamics, or Structural Optimization, I deliver accurate, efficient, and reliable solutions.

I'm offering the following services on my Gig.

3D CAD Design
Industrial Product design
High quality rendering
Thermal Analysis
Structural Analysis
Finite Element Analysis
Computational fluid dynamics
HVAC and Heat load calculation

I am proficient in using following software's:

SOLIDWORKS | Expertise in crafting intricate geometries and assemblies with pinpoint accuracy.
ANSYS | Conducting thorough simulations to predict product behaviour under real-world conditions.
COMSOL | Utilizing Multiphysics modelling for an integrated and seamless simulation experience.
ABAQUS | Specializi

Mechanical Design & Simulations

Are you looking for efficient solutions for your MATLAB programming and SIMULINK design and simulation projects? Look no further! I am Muhammad Javed an electrical and electronics engineer with more than 10 years' experience of designing, analysing and optimizing electrical and mechanical engineering systems using MATLAB and SIMULINK.

I am offering my services in following domains:

Signal Processing | Filter design | Fourier analysis
Image Processing | Object Detection | Image Segmentation | Feature Extraction
Control systems | PID Controller design | Observer design
Telecommunication | Wireless communication | Antenna design
Power Systems | PSO | MPPT | Inverter | Micro-grid | Fault detection | Energy Management
Artificial Intelligence | Machine Learning
Neural Networks | ANN | ANFIS | Fuzzy logic

MATLAB Programming | SIMULINK Model

I am Muhammad Javed, a professional PCB designer and Firmware developer with expertise in embedded systems, electronics prototyping, PCB layout, Schematic diagram, and circuit simulation.

I use the following tools for designing

Altium Designer | Proteus
KiCAD | Eagle CAD | EasyEDA
Multisim | LabVIEW
PSpice | LTspice
TinkerCAD

I've rich background in following

Analog and digital circuit design
Embedded C/C++ Programming.
Microcontrollers like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32.
IDEs like Keil MDK V5, ATmel studio and MPLab XC8.
Communication protocols like SPI, I2C, I2S, CAN, RS232, RS485, etc.

My PCB design covers the following substances:

Single Sheet to Multi sheet Schematics
Single/double-sided and Multi-layer PCBs layouts
Power Supply (SMPS & LDOs)
RF & High-speed layouts
Typical data and control interfaces: UART, USB, SPI, I2C, SDIO etc.

I will provide you complete PCB design with following:

Schematics diagram
Gerber files
Bill

Circuit Design | PCB Design Layout

Differential pressure sensors are used extensively in process flows where a fluid needs to pass through filters. Under ideal conditions the difference between the upstream pressure and the downstream pressure should be nil or minimal. As the filter becomes blocked with contaminants, the downstream pressure will decrease, which causes the difference measured to increase. The sensor’s output can be calibrated to show the maximum permissible pressure difference at full scale. An output range could be calibrated to 4mA to 20mA , where a 20mA is read when the pressure difference reaches the maximum allowed value of 100 Pascal, and a 4mA is read when the pressure difference is zero. Design an op-amp circuit to indicate the pressure difference measured. In the designed system, Green LED glows, when the sensor reads 0 Pascal pressure difference, both Green and Yellow LED will be on for the pressure difference of 50 Pascal and for the full scale (100 Pascal) pressure difference, Green, Yellow a

Operational Amplifier | MULTISIM

The usage of remote sensing is expected to increase. It impacts channel capacity, energy efficiency, and spectrum efficiency. This article discusses enormous remote sensing and its performance advantages over traditional remote sensing. So we explored huge remote sensing applications, channel estimation, precoding, and signal identification. Pilot pollution will limit future system performance advances as massive remote sensing becomes more complicated. The IOV data processing power may be valuable in IOT, security, and other applications. Use the vehicle's GPS and other sensors to build a high-definition map that can be shared. The IOV can then calculate the optimal route and advise drivers in real-time. The IOV ubiquitous sensing capabilities can scan huge data. ITS is connected to an electric mass transit network. To build internal value from IOV -enabled big data, organizations and universities must study and deploy IOV services. A successful economic model for IOV services will as

Wireless Communica | MATLAB/SIMULINK

Both uplink and downlink satellite correspondence configuration has been carried out and shifted each progression for additional examination and alter for better correspondence. The communicated receiving wire and the force got toss the satellite connection between the satellite and earth stations should have been represented. Besides, the polarization and keeping misfortune are configuration factors; an answer for these misfortunes can be a control. The correspondence connect which incorporate transporter to commotion proportions and the cycle blunder rate are incredible pointers of the likelihood of the plan of the framework. The dust storm misfortune in Oman needs substantially more subtleties to concoct exact estimations, the issue we looked in this task the reliance on correspondence frameworks which we have not concentrated at this point in our course, However, the connection investigation is finished by exact numerical determinations. It is prescribed to expand QAM from 16 to 25

Satellite Communication | MATLAB

Mechanical Design & Simulations

MATLAB Programming | SIMULINK Model

Circuit Design | PCB Design Layout

Operational Amplifier | MULTISIM

Wireless Communica | MATLAB/SIMULINK

Satellite Communication | MATLAB

4.7 · 88 Reviews

Reviews

Abaqus Displacement FEM Model development and validation • $200 AUD

overall satisfied ...

3D Rendering

Mechanical Engineering

Structural Engineering

Finite Element Analysis

3D Modelling

+5 more

Naeem A.

@Naime1990

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GWYNNEVILLE, Australia

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11 days ago

HVAC Controls Engineer for DOAS Design • $300 AUD

Muhammad was awesome to work with—really reliable and quick to deliver. He understood the requirements clearly and kept me updated throughout the project. I’d definitely work with him again.

Electronics

Mechanical Engineering

Electrical Engineering

PCB Layout

Industrial Engineering

+4 more

Tayo A.

@djsmoothy

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Evanston, Australia

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3 months ago

Análisis completo mecanismo plano 1GDL • €550 EUR

muy buen trabajo, volvere a trabajar con Muhammad sin duda

Solidworks

Mechanical Engineering

Structural Engineering

Engineering Drawing

Mechanical Design

Salvador G.

@sgarciamarch

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Ribarroja del Turia, Spain

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3 months ago

SDN Developer for Load Balancer Module Completion • €50 EUR

Unfortunately, my experience with Muhammad J. was very disappointing. He wasted my time and in the end cancelled the project with the excuse of having family issues. I had already seen on his profile that he struggles with SDN-related projects, but I trusted him. Please don’t make the same mistake — he couldn’t deliver on what was agreed. I truly regret working with him.

+2 more

Kamran M.

@kamranm58

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pisa, Italy

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3 months ago

Truss Structure Robot Analysis • €150 EUR

Really knew his stuff and helped me greatly with my project. Would recommend

Engineering

CAD/CAM

Mechanical Engineering

Structural Engineering

Finite Element Analysis

+3 more

Richard A.

@richie7245

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Dublin, Ireland

•

4 months ago

Freelancing

Mar, 2016 - Present

•

9 years, 8 months

Freelancer.com

Mar, 2016 - Present

•

9 years, 8 months

I have been working as a full time freelancer on freelancer.com website and providing our services in different engineering and business fields. I have developed a team of professionals and giving our services to lot of clients in Oman, UK, USA, Australia and few other countries

Mar, 2016 - Present

•

9 years, 8 months

National University of Science and Technology

2018 - 2020

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2 years

MS Control Systems

Pakistan

2018 - 2020

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2 years

University of Engineering and Technology, Lahore

2013 - 2017

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4 years

BS Electrical Engineering

Pakistan

2013 - 2017

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4 years

Preferred Freelancer Program SLA