Saad A. Profile

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$20 USD / hora

attock,

pakistan

$20 USD / hora

Aquí son las 9:48 a. m.

Se unió el septiembre 5, 2022

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Saad A.

@saad410

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$20 USD / hora

attock,

pakistan

$20 USD / hora

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Arduino and PCB Expert | RF Design Engineer

Hello! I'm Saad, and I bring a wealth of expertise in electronics engineering and RF to the table. With 2 years of hands-on experience, I specialize in Arduino programming, and circuit schematic with analog and digital PCB designing. My software expertise includes Altium, Proteus, EasyEDA, Ansys HFSS, and ADS. My goal is to assist you in the journey of mastering electronics and transforming your ideas into tangible projects.

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Portafolio

11856573

I've developed a trash collection robot using Arduino for my client. This robot has the ability to detect trash and then gather it using a ramp mechanism. While collecting trash, it flashes an LED to alert the user that the trash is being deposited into the container. I've simulated its operation in TinkerCad to ensure its functionality is visualized accurately.

Arduino based Trash Collection Robot

11865171

Hey there! I've created an array antenna that works in the DSRC band (5.9GHz) and is perfect for vehicle-to-vehicle communication systems. This concept originated in an IEEE paper where they developed a dual-band shared aperture array to cover the DSRC band and enable high-speed communication on 5G at 28GHz.

To replicate this, I used Ansys HFSS to simulate the DSRC band antenna. Initially, I designed a single patch antenna with a gain of 4.2dBi. Then, I improved it by creating arrays, which boosted the gain to 10dBi. This enhancement involved designing power divider circuits and phase shifter circuits using microstrip lines.

DSRC Band Array Design for Vehicle-to-Vehicle Communication

11857017

I made this project for one of my client who wanted to present it as a gift to someone. This project is a self developed skee ball game which is usually found in arcades and malls. Arduino Atmega 2560 was used as an MCU for monitoring switches/sensors and displaying the results on a seven-segment display. This project didn't only involves the code development but also requires hardware circuit designing, development, and integration. For each turn, an individual is allowed to pot 6 balls and try to reach maximum score each time by potting a ball in highest scoring hole. After this, reset button needs to be pressed once to reset the score back to zero. This simulation has been performed in Proteus software for the demonstration of project.

Arduino based Skee Ball Game Development

11856283

RF Detectors are very essential in transceivers and many other RF circuits to measure the power of coming RF signals. Designing RF PCBs require deep knowledge of RF fundamentals and requires controlled impedance design throughout. I have designed an RF PCB using Altium software, with carefully designed controlled impedance matching network. This PCB was designed for LT5538F RF Detector that which will be use for calculating the power of input RF signal.

PCB Design for RF Detector

11856573

Arduino based Trash Collection Robot

11865171

DSRC Band Array Design for Vehicle-to-Vehicle Communication

11857017

Arduino based Skee Ball Game Development

11856283

PCB Design for RF Detector

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Experiencia

RWR Pvt Ltd.

sept 2023 - Presente

I am honored to be a part of RF team at RWR since September 2023. During this tenure, I got privileges' to work on multiple projects using cutting-edge technology which give me an insight into the fundamentals of Radio Frequency. Specifically, I worked on transceivers, couplers, dividers, RF Detectors, and microwave filters. I utilized Keysight ADS, Altium, and EasyEDA to create RF and Digital PCBs.

Fiverr

jul 2022 - Presente

Hello! I am excited to say that I have been working as a professional freelancer on FIverr platform for more than 2 years. During this tenure, I have completed many industrial and academics projects based on Arduino programming, PCB designing, and RF circuit designing. I have also assisted many hobbyist in bringing their ideas to reality, and now I am here to build some tangible projects for you :)

Rapidev

jul 2023 - sept 2023 (2 meses, 1 día)

After completing my bachelors, I joined Rapidev, which is one of the fast growing company in Pakistan which has already set-up its sales office in UAE. I joined Rapidev as an RF Intern under the supervision of industrial experts who are proficient in their work and abilities. I designed multiple RF devices using Ansys HFSS and Keysight ADS which helped me learn a lot and prove my abilities in the domain of RF, and helped me securing a full-time job at RWR.

Educación

Bachelor of Electrical Engineering in Telecommunication

Air University,

Pakistan

2019 - 2023

(4 años)

Calificaciones

Udemy

2023

I have completed a PCB designing professional course from Udemy offered by Mr. Robert Ferranec. This course was composed of video tutorials for getting expertise in designing circuits in schematic and then designing PCBs for this design using Altium software. This course helped me to enhance my skills in circuit design and let me made digital and analog (RF) PCBs using this professional PCB designing software.