EXPLORE


3.7
3.7
78%
$10 USD / Hour
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Pakistan (4:41 PM)
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Joined on March 11, 2017
$10 USD / Hour
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⚡ Licensed Electrical Engineer (P.E.) | M.S. Electrical Engineering | 6+ years delivering industrial-grade and renewable energy electrical engineering solutions across three continents. Projects include a 1 MWp hybrid solar mini-grid in Somalia, World Bank-funded net-metering solar installations in Liberia, NEC-compliant solar permit packages across the United States, and utility-grade power systems studies for industrial and infrastructure clients. Every project is delivered to recognized international standards — NEC, NFPA 70E, IEEE, IEC, and ANSI — with zero compromise on technical accuracy. ⚡ INDUSTRIAL POWER SYSTEMS ANALYSIS Using ETAP, PowerWorld Simulator, PSS/E, and SKM Power Tools, I deliver comprehensive engineering studies for utilities, EPC firms, and industrial facilities: ✓ Load flow, short circuit & contingency (N-1) analysis ✓ Protection and relay coordination studies ✓ Arc flash hazard classification per NFPA 70E ✓ Power quality, harmonic distortion & voltage stability assessments ✓ Complete technical study reports and engineering documentation. 🌞 SOLAR PV DESIGN & ELECTRICAL PERMITTING ✓ NEC-compliant permit plan sets — residential, commercial & ground-mount ✓ Single Line Diagrams (SLD) for AHJ and utility interconnection submission ✓ Rapid shutdown documentation per NEC Article 690 ✓ Battery Energy Storage System (BESS) integration & protection design ✓ Solar production modeling using PVsyst and HOMER Pro ✓ Utility interconnection feasibility studies 📐 AutoCAD ELECTRICAL & DOCUMENTATION ✓ Industrial electrical schematics, wiring diagrams & panel schedules ✓ Cable schedules, one-line diagrams & stamped permit plan sets ✓ Technical reports, feasibility studies & engineering documentation packages 📊 MATLAB, SIMULINK & INDUSTRIAL CONTROL ✓ Power electronics — DC-DC converters, inverters & AC motor drives ✓ Control systems — PID, state-space & Extended Kalman Filter (EKF) ✓ Signal processing, FFT analysis & HIL real-time simulation ✓ PLC programming — ladder logic & structured text ✓ SCADA and HMI integration for industrial automation 🛠️ SOFTWARE & TOOLS ➡️ Power Systems: ETAP · PowerWorld · PSS/E · SKM Power Tools · EasyPower · PSAT, PVsyst · HOMER Pro · Aurora Solar MATLAB · Simulink · LabVIEW · NI Multisim, AutoCAD Electrical ➡️ Industrial Control: PLC · SCADA · HMI · Arduino · ESP32 · STM32 ➡️ Standards: NEC · NFPA 70E · IEEE · IEC · ANSI 💡 WHY CLIENTS CHOOSE THIS ELECTRICAL ENGINEER ✓ Licensed P.E. — stamp and signature for permit and stamped drawing packages ✓ M.S. Electrical Engineering — graduate-level depth on every project ✓ International experience — industrial projects across US, Africa & Middle East ✓ Full code compliance — NEC, NFPA 70E, IEEE, IEC & ANSI on every deliverable ✓ Active on freelancer ✓ Available for meetings across EST, PST, CST & GMT time zone 📩 Drop a message describing your project. Best Regards, Tahir Saleem
Verifications
On time
96%
On budget
96%
Accept rate
91%
Repeat hire rate
13%

PV System Modelling and Design
Power Determination In Power System
Power Determination In Power System
MATLAB Electrical Engineering Projects
MATLAB Electrical Engineering Projects
MATLAB Electrical Engineering Projects
MATLAB Electrical Engineering Projects
MATLAB Electrical Engineering Projects
Electrical Engineering Project DC Simulink Model MATLAB Base
Electrical Engineering Project DC Simulink Model MATLAB Base

PV System Modelling and Design
Power Determination In Power System
Power Determination In Power System
MATLAB Electrical Engineering Projects
MATLAB Electrical Engineering Projects
MATLAB Electrical Engineering Projects
MATLAB Electrical Engineering Projects
MATLAB Electrical Engineering Projects
Electrical Engineering Project DC Simulink Model MATLAB Base
Electrical Engineering Project DC Simulink Model MATLAB Base
Tahir S , has completed the project on time with excellent work.
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Tahir is a skilled and cooperative professional who has shown commitment and willingness to complete a complex project. In some phases, we needed to guide him and clarify requirements, but he was always receptive to feedback and provided timely solutions. Overall, a very positive collaboration.
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Experience
Tutor/Teacher
Oct, 2022 - Present
•
3 years, 8 months
KP Elementary and Secondary Education
Oct, 2022 - Present
•
3 years, 8 months
I'm currently a tutor in the Education Department, KP Elementary and Secondary Education.I teach subjects like Math, Physics, Science, English, Urdu, and Electrical Engineering. I really enjoy teaching Math, Physics, and Engineering—it feels great. I'm always aiming to get better at what I do, learn more, and make a positive impact on students' learning journeys. Teaching is something I love, and I'm excited to keep improving.
Oct, 2022 - Present
•
3 years, 8 months
Content and Article Writer
Jan, 2020 - Present
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6 years, 5 months
Upwork and Freelancer
Jan, 2020 - Present
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6 years, 5 months
As a versatile and experienced writer, I specialize in creating engaging content across various genres, including articles, technical documents, and reports. With a keen eye for detail and a passion for clear communication, I excel in delivering well-researched, informative, and reader-friendly pieces.
Jan, 2020 - Present
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6 years, 5 months
Electrical Engineering Instructor
Sep, 2021 - Jul, 2022
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10 months, 1 day
Kurram Polytechnic Institute
Sep, 2021 - Jul, 2022
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10 months, 1 day
I worked as an Electrical Engineering Instructor/Tutor at Kurram Polytechnic Institute, where I gained experience in innovative teaching methods and dedicated myself to fostering enthusiasm in my students. This rewarding period spanned from September 2021 to July 2022 at KPI.
Sep, 2021 - Jul, 2022
•
10 months, 1 day
Education
Sarhad University of Science and Information Technology
2022 - 2023
•
1 year
Bachelor of Education

Pakistan
2022 - 2023
•
1 year
University of Science & Technology Bannu
2021 - 2023
•
2 years
Master in Electrical Engineering

Pakistan
2021 - 2023
•
2 years
Institute of Business Administration
2017 - 2021
•
4 years
Bachelor Of Electrical Engineering

Pakistan
2017 - 2021
•
4 years
Qualifications
Linear Algebra For Engineers
2021
The Hong Kong University of Science and Techonology
I have done a course of Linear Algebra for Engineers from the The Hong Kong University of Science and Technology.
2021
MATLAB EXPERT
2021
VANDERBILT University
I have done MATLAB Course at VANDERBILT University through coursera.
2021
Publications
Dynamic Voltage Restorer (DVR) For SIBA Power System
Tahir Saleem
Research Overview: Power quality is a major problem faced as a nonstandard voltage, current or frequency which result in damage of equipment of end user. One of the major problem in power quality is voltage sag .To improve the power quality, custom power devices are used. The custom power device used here is DVR (Dynamic Voltage Restorer). Its role is to compensate the load voltage sag, single line and double line to ground fault. The mitigation of voltage sag by using DVR MATLAB Simulink Model.