Fotografija naslovnice profila
ne sledite
Napaka pri sledenju uporabnika.
Ta uporabnik drugim uporabnikom ne dovoli, da mu sledijo.
Temu uporabniku že sledite.
Vaš paket članstva omogoča samo 0 sledenj. Nadgradite tukaj.
Sledenje je bilo uspešno preklicano
Napaka pri preklicu sledenja uporabnika.
Uspešno ste priporočili
Napaka pri priporočanju uporabnika.
Nekaj je šlo narobe. Osvežite stran in poskusite znova.
E-naslov uspešno verificiran.
Avatar uporabnika

Ghulam S.

@gshabbir83

verified-v2.svg
4,9
16
3,9
3,9
81%

Electrical and Electronics Engineer

$25 USD/uro
Zastava
Pakistan (8:46 dop.)
Pridružen(a) od november 18, 2019
$25 USD/uro
ABOUT ME: I am an electrical/electronics engineer with vast experience in design and analysis of electronic circuits ranging from amplifiers, filters, oscillators, timing circuits, control circuits, and power converter circuits. Recently, I have accomplished the worst-case analysis of timing circuits, current monitors, synchronous buck converters, and linear voltage regulators (LDO). Additionally, I have also designed the circuits for the synchronous buck converter, PID controller, orthogonal filters, inductive sensor, and battery charge indicator. I have a bachelor's and master's degree in electronic engineering, and am completing my PhD in sustainable energy integration systems. SKILLS CIRCUIT ANALYSIS & DESIGN: general analysis and design of electrical and electronic circuits using the laws of circuit theory; worst-case performance analysis of analog and digital circuits, design of amplifiers, filters, controllers, and power converters. Verilog HDL and VHDL: proficient in programming simple to medium complexity digital systems. CONTROL SYSTEMS: expert on the design of analog and digital control systems. Also proficient with the implementation of digital control using microcontrollers like Arduino, STM32. DESIGN AND SIMULATION TOOLS: PSpice, LTspice, NI Multisim, Proteus, PSIM, MATLAB, and Logisim. DATA ANALYTICS: Proficient in exploratory data analysis (EDA), data visualization, and statistical analysis to uncover trends, patterns, and correlations within datasets using MS Excel or Google Sheets. Skilled in developing predictive models, classification algorithms, clustering techniques, and ML applications. PROGRAMMING: Advanced proficiency in MATLAB, R, SQL, and Python for data manipulation, analysis, and model development using popular libraries. SOME RECENT PROJECTS: 1. Worst-case analysis of synchronous buck converters based on TPS7H4003-sp (TI). 2. Worst-case analysis of the TPH7H1101 LDO circuit. 3. Worst case analysis of timing circuit 4. Classification Modeling of PV Faults Using Classification & Regression Trees (CART), SVM, and Logistic Regression (LR). 5. Aircraft Engine Fault Detection Analysis using PCA. 6. Customer Insignts using EDA for a Community Store 7. Weather forecast using regression timer series in R. LET US CONNECT: I am dedicated to delivering exceptional results and fostering long-term partnerships with clients. If you are looking for a skilled engineer to tackle your next project, feel free to reach out. Let's collaborate and turn your data into valuable insights and actionable solutions.
Verifikacije
Pravočasno
98 %
V okviru proračuna
69 %
Delež sprejetih
100 %
Delež ponovnih najemov
9 %

Portfelj

Portfelj

12321952
12468919
12427610
12424468
12424404
11168974
12321952
12468919
12427610
12424468
12424404
11168974
Spremembe so bile shranjene
4.9 · 16 Reviews
Ocene
Avatar uporabnika
Outstanding freelancer. Happy to work with you again.
Siva Kumar G.
@Ramhk
Zastava
VISAKHAPATNAM, India
pred 4 dnevi
Skupna raba
R
Not what I expected
Rohith
@rohithkk01
Zastava
KARLSKRONA, Sweden
pred 1 letom
Skupna raba
A
Ghulam S. is exceptional ! he consistently delivered top-notch work on time and brought valuable insight to my project. His professionalism and expertise in his field make him a 5 star freelancer. I look forward to future collaborations .
Closed User
@AF20302030
Zastava
,
pred 1 letom
Skupna raba
Avatar uporabnika
Matlab Simulation ₹500 INR
Took the work. Non-responsive. Wasted 2 days of my time when I was on a very tight deadline.
Anushka S.
@anushka03367
Zastava
Bhopal, India
pred 3 leti
Skupna raba
B
He very professional and delivered high quality report.
Manifold M.
@Bridgepaper
Zastava
Bangkok, Thailand
pred 3 leti
Skupna raba
Izkušnje
Freelancer (Electrical Engineering)
maj, 2016 - Prisoten
8 let, 8 mesecev
Upwork
maj, 2016 - Prisoten
8 let, 8 mesecev
I have been doing jobs of majorly electrical engineering. The other works I accomplished are related to machine learning.
maj, 2016 - Prisoten
8 let, 8 mesecev
Senior Lecturer
sep., 2012 - Prisoten
12 let, 4 meseci
The University of Lahore
sep., 2012 - Prisoten
12 let, 4 meseci
The core education is in electronic engineering. So, I was inducted in this university to teach the subject of electronics. Specifically, I have been the subjects of Circuit Theory Digital Logic Design Electronic Device and Circuit Integrated Electronics Power Electronics Control Systems Along side I has supervised some projects as well. Some of the prominent projects are RH Robo (in Robotics) 3-Phase Multi-Level Inverter Smart Grass Mower
sep., 2012 - Prisoten
12 let, 4 meseci
Izobrazba
COMSATS Institute of Information Technology
2017 - 2020
3 leta
Ph. D. Electrical Engineering
Zastava
Pakistan
2017 - 2020
3 leta
University of Engineering and Technology, Lahore
2012 - 2016
4 leta
M. Sc. Computer Engineering
Zastava
Pakistan
2012 - 2016
4 leta
B.E. Electronic Engineering
2005 - 2009
4 leta
Zastava
Pakistan
2005 - 2009
4 leta
Kvalifikacije
Data Analytics certificate
2024
Google
I have recently obtained a Data Analytics certificate from Google on the Coursera platform. The certification includes 7 courses and a capstone project. The specific features of this certification program are: - Data Analysis Framework: ask-prepare-process-analyze-share-act Framework - Data Analytics tools: Microsoft Excel and Google Sheets - Languages Taught: SQL, R Programming Language.
2024
Certifikacije
P
Preferred Freelancer Program SLA
Basic Numeracy - Level 1
Basic Numeracy
Analog Electronics - Level 1
Analog Electronics
Vabilo uspešno poslano!
Hvala! Po e-pošti smo vam poslali povezavo za prevzem brezplačnega dobropisa.
Pri pošiljanju vašega e-sporočila je šlo nekaj narobe. Poskusite znova.
Registrirani uporabniki Skupaj objavljenih del
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2025 Freelancer Technology Pty Limited (ACN 142 189 759)
Nalaganje predogleda
Geolociranje je bilo dovoljeno.
Vaša prijavna seja je potekla, zato ste bili odjavljeni. Prosimo, da se znova prijavite.