Who am I? I am an accomplished electrical engineer with a wealth of experience spanning more than five years, encompassing roles as a solar design engineer for four years and a research assistant for one year. I have expertise in MATLAB, PVSYST, HELIOSCOPE, ETAP, and Auto-CAD(Electrical). In the capacity as a solar design engineer, I have adeptly employed a range of software applications including PVSYST, Helioscope, Sketchup, Auto-CAD, and Aurora Solar. Notably, I have personally overseen and managed a substantial portfolio of 2636 solar sites. Furthermore, my professional journey includes a year spent as a research assistant at a prestigious university, during which I contributed to five publications featured in internationally recognized impact factor journals. My proficiency extends to MATLAB and Simulink, areas in which I possess a strong foundation. I offer the following services as solar design engineer and electrical academic writer: 1) Proficiency in MATLAB programming and implementation of different optimization techniques like grey wolf optimization (GWO), particle swarm optimization (PSO), long short term memory algorithm (LSTM), and utilization of MATLAB toll boxes, and Simulink for various tasks. 2) Proficient delivery of academic and technical writing services. 3) Assistance in diverse electrical engineering research pursuits. 4) Preliminary design work utilizing tools such as PV SYST, Helioscope, Aurora, and SketchUp. 5) Annual energy production pattern utilizing specified site parameters. 6) Diagram illustrating losses within an on-grid, standalone, or hybrid solar power facility, comprehensively addressing factors like Incident Angle Modifier (IAM) losses, copper losses, auxiliary losses, etc. 7) In-depth shading analysis in proximity, employing diverse tools. 8) Dimensioning of solar power installations and their constituent elements. 9) Three-dimensional depiction of the site to facilitate meticulous shading analysis. 10) Evaluation of electricity bills to decipher energy consumption patterns, subsequently providing informed recommendations regarding necessary solar capacity, payback periods, and potential savings. 11) Compilation of comprehensive feasibility reports, detailed project breakdowns, and technically rigorous proposals. 12) Effective utilization of Google Docs and spreadsheets for collaborative endeavours. Software Competency MATLAB Simulink PVSYST SketchUp Helioscope AutoCAD Google Earth Pro Microsoft Office Aurora Google docs and spreadsheets What to expect from me? As an electrical engineering, solar design, and research expert, you can anticipate the following aspects in addition to the technical outputs: Top-tier work quality Unlimited revisions Timely project completion Conduct characterized by professionalism

I am a Robotics and Control Systems Engineer with experience in robotics, embedded systems, control engineering, MATLAB/Simulink modeling, PLC programming, and industrial automation. I help clients design, simulate, and implement engineering solutions ranging from robotic manipulators and control systems to Arduino based prototypes and industrial automation applications. My expertise includes: • MATLAB & Simulink modeling and simulation • Robotics and robot kinematics • Control systems design and analysis • PLC programming and industrial automation • Arduino, ESP32, and microcontroller programming • Embedded systems development • Electronics design and troubleshooting • Industrial control systems • Technical reports and engineering documentation Recent projects include: • Design and simulation of a 3DOF robotic manipulator using MATLAB, including trajectory planning, inverse kinematics, and PID control • Industrial automation and PLC programming projects • Robotics competition systems involving autonomous navigation and robot design • UAV control system development and simulation projects • Embedded electronics and sensor integration projects • MATLAB based engineering analysis and modeling projects As a Robotics Team Leader and Robotics Instructor, I have led robotics projects, developed autonomous systems, and trained students in electronics, programming, PLCs, and control engineering concepts. I focus on delivering clear communication, well documented work, and reliable engineering solutions. Whether you need a simulation, prototype, control algorithm, robotics solution, PLC program, or engineering consultation, I am committed to providing high-quality work and meeting project deadlines. Let's discuss how I can help bring your project to life.

I’m an aspiring Chemical Engineer and multidisciplinary developer specializing in Python automation, MATLAB simulations, numerical analysis, engineering calculations, scientific computing, and professional lab/technical report writing. I’ve been freelancing privately since 2022 and deliver accurate, well-structured, engineering-grade results for clients who need reliable technical work. My background combines engineering fundamentals with hands-on coding experience. I build Python automation workflows, develop MATLAB models for engineering problems, write logic-based programs in the C language, prepare structured lab and technical reports, and produce clear scientific/engineering visualizations. With a 100% Job Success Score, Rising Talent badge, and consistent 5-star reviews, I bring precision, clarity, and reliability to every project. ⭐ WHAT I CAN HELP YOU WITH Python Automation & Scripting • Data processing • File handling • Workflow automation • Batch-processing tools • Scientific and engineering data automation • Custom script development MATLAB Programming & Simulations • Numerical modeling • Plotting and visualization • System simulations • DSP tasks • Engineering algorithms • Equation solving • Simulation-based analysis Engineering & Lab Reports • Structured technical and lab reports • Calculations, formulas, and engineering explanations • Graphs, tables, and formatted data • Clear interpretation of engineering results • Professional documentation C Language Programming • Logic-based programs • Prototypes • Simulation logic • Structured, clean code for engineering tasks • Performance-oriented scripts Data Visualization & Analysis • Python/MATLAB charts • Engineering plots and scientific graphs • Publication-ready visuals • Clean and consistent formatting ⭐ WHY CLIENTS CHOOSE ME • Freelancing since 2022 (privately + on Upwork) • Strong engineering foundation in math, physics, chemistry, thermodynamics, and mechanics • Clean, readable, well-commented code • High accuracy in calculations, simulations, and modeling • Fast communication and dependable delivery • Experience with engineering automation, visualization, and analytical coding • Applied expertise in high-volume data handling and data processing for two Guinness World Record events and other large-scale events, delivering precise and structured execution. • Skilled in presentation/ebook design, formatting, and technical editing ⭐ TOOLS Python • MATLAB • C • NumPy • Pandas • SciPy • MatPlotLib • Automation Scripts • Numerical Methods • Engineering Calculations • Data Processing • Simulation Modeling • Algorithm Development • Data Visualization • Technical Documentation • Scientific Computing ⭐ PROJECT TYPES I DELIVER • Python automation tools for engineering or business workflows • MATLAB simulations for mechanical, chemical, or physics-based tasks • Technical and lab reports with calculations, analysis, graphs, and tables • Data visualization dashboards (Python or MATLAB) • Numerical modeling for scientific or engineering systems • Algorithm design for engineering workflows • C language coding for logic-based applications and engineering tasks If you need automation, numerical simulations, engineering calculations, MATLAB/Python models, scientific computing, or professionally written lab/technical reports, I can deliver clean, accurate, and reliable results. Let’s work together.

Do you need a professional Electrical & Electronics Engineer for your complex projects? I’m Waqas Javaid, an industry-experienced engineer with over 6 years of hands-on expertise in automation, embedded systems, control systems, power electronics, and simulation-based engineering. ✅My Core Skills Include: 🔹 MATLAB & Simulink – Modeling, simulation, control systems, GUI apps, and image processing 🔹 PLC Programming – Ladder logic for Siemens, Allen Bradley, Omron, Schneider, and Codesys 🔹 Embedded Systems – Arduino, Raspberry Pi, AVR, PIC, STM32, ARM (C/C++ & Python) 🔹 Circuit Simulation – Proteus, LTspice, Multisim, ADS, Logisim 🔹 Robotics – ROS, automation with sensors/actuators, motion control 🔹 PCB Design – Altium Designer for single/multi-layer designs (2D/3D) 🔹 Power Electronics – PWM, SPWM, SVPWM, rectifiers, power supply design 🔹 Networking – Cisco Packet Tracer, IP/MAC addressing 🔹 Software Tools – LabVIEW, DIgSILENT, EasyPower, COMSOL, PVSyst, AnyLogic 🔹 Languages – C++, Python (image processing, data analysis), Visual Studio ✅ Popular Services I Offer: ✔ PLC + HMI/SCADA Automation Systems ✔ Power System Simulation in DIgSILENT or EasyPower ✔ MATLAB Simulink models for academic & industry ✔ Custom microcontroller firmware (AVR, STM, PIC) ✔ IoT systems using Raspberry Pi and Arduino ✔ Advanced robotics projects with ROS or custom algorithms ✔ Technical report writing and documentation ✅ Notable Projects: Waiter Robot for Restaurant Automation – Arduino-based with IR sensors Brain Tumor Detection – MATLAB image processing with 98% accuracy Wound Segmentation in Python – Achieved 95% accuracy using custom algorithms PV Solar Design Projects – System layout, sizing, simulation, and optimization ✅ Why Choose Me? 🎓 Bachelor’s in Electrical Engineering (2018, Bahria University Islamabad) 🏭 6+ Years Industry Experience (Service Industries Ltd., NECOP) 📈 Fast, clear communication & high-quality delivery 💯 100% Satisfaction or full refund 📩 Let's discuss your project and bring it to life with engineering precision and professional support. ✅ Keywords: Electrical Engineering, PLC Programming, MATLAB Simulink, Arduino, Embedded Systems, Control Systems, Circuit Design, Robotics, Power Electronics, FPGA Verilog, Raspberry Pi, Signal Processing, Image Processing, PCB Design, COMSOL, DIgSILENT, LabVIEW, C++ Visual Studio, Python Programming

I help aerospace and research teams model, simulate, and control dynamic systems using MATLAB, Simulink, and Python. Whether you need a UAV autopilot, a satellite attitude control system, or rocket trajectory optimization, I deliver high-fidelity simulations and validated control architectures ready for testing or integration. 🔧 What I Can Build for You: * 6-DOF flight dynamics models in MATLAB/Simulink * Autopilot design (PID, LQR, Fuzzy, Adaptive, etc.) * Satellite attitude dynamics & ADCS simulation * Launch vehicle trajectory optimization (Python/CVXPY) * Path planning and control for autonomous UAVs 💡 My Tools & Expertise: * MATLAB | Simulink | Python | C++ * Flight dynamics, GNC (Guidance, Navigation & Control) * System identification & control tuning * Stability and performance analysis 🚀 Why Clients Hire Me: * I communicate clearly and make complex aerospace models easy to understand. * I document every step from assumptions and equations to validation results. * I deliver verified simulations, not just code that runs. * I care about your outcomes - stability, accuracy, and on-time delivery.

Expert in ✅ Telecommunication ✅Data Science ✅ Machine Learning ✅ Deep Learning ✅ Strong Mathematical and Statistical understanding and experience in developing and designing Quality Products. Detailed expertise includes: ✅ Product Design ✅ Machine Learning mathematical concepts and algorithms ✅ Python (NumPy, Pandas, Scikit-learn, TensorFlow, Keras, Fast.ai, PyTorch, Flask, Matplotlib, Seaborn) ✅ Signal Processing ✅ Vehicle to Infrastructure Communication Models ✅ Vehicle to Vehicle Communication Models ✅ Orthogonal Frequency Division Multiplexing (OFDM) ✅ Non-Orthogonal Multiplex access (NOMA) ✅ Reconfigurable intelligent surfaces (RIS) ✅ Working with Big Datasets ✅ MATLAB ✅PCBWeb Designer ✅ Proteus ✅ Technical Writing If you are looking for an expert telecommunication Engineer with machine learning and data science expertise you are at the right place. I would be thrilled to work with you. Let's connect and explore how we can create an impactful solutions together! Regards,

Hi, I'm Alex — a passionate and detail-oriented engineer with a Master’s degree in Electrical and Control Engineering and more than 10 years of experience in freelance programming and problem solving. I specialize in Optimization and Control Systems, with a strong focus on modeling, simulation, and algorithm development. 💡 Core Expertise: ✔️ Mathematical Optimization: LP, MILP, MINLP, QP, NLP, MOLP ✔️ Vehicle Routing & Scheduling (VRP, CVRP, CVRPTW, VRPPD, MDVRP, EVRPFP, ...) ✔️ Supply Chain & Inventory Management ✔️ Control Systems: Linear, Adaptive, Robust, Model Predictive Control (MPC), Nonlinear, Fuzzy, Modern Control methods ✔️ Estimation & Identification: Kalman Filter, EKF, UKF, PF, UPF, ARMA, ARIMA, OE, ... ✔️ Modeling & Simulation in MATLAB (m-files, Simulink, Stateflow, mex-files) ✔️ Solvers: Gurobi, CPLEX, IPOPT, MOSEK, CVX, Pyomo, CVXPY, GAMS, JuMP, PuLP, CBC, Yalmip, AMPL Tools & Languages: ✔️ Python ✔️ MATLAB + Simulink ✔️ Julia & C++ ✔️ Code conversion between Python, MATLAB, Julia and C++ I enjoy working on challenging and creative problems — especially when they require unique solutions beyond standard approaches. I truly enjoy turning complex challenges into clear, working solutions — and I’m always excited to collaborate with clients who care about quality and results.

Hi my name is Khawaja Taimoor I’m an Electronic Engineer. I spend most of my time nourishing new design ideas and giving them a tangible shape. I am a professional Engineer having 4 years of coding teaching experience. I have done a master's degree in Electrical Engineering as a major from university and doing research work for my M.Phil degree right now. I know how to guide students in the right way when he/she is struggling with coding problems. MY SERVICES INCLUDES FOLLOWING: ✔Basic Task ✔MATLAB Scripts ✔Electronic design ✔Python Language ,C++,C,JAVA ✔Error Corrections ✔GUI ✔ Programming Micro Controllers ✔Calculus ✔Mathematical Modeling ✔Numerical Analysis ✔Control System Designing ✔Simulink Designing ✔Signal Processing ✔Image Processing ✔Histogram Charts ✔Required Graphs/Visuals Generation ✔Data Processing ✔Data Visualization ✔Data analysis ✔Engineering Problems ✔Fourier transforms ✔Filters ✔Linear/ Non-linear Regression ✔Mathematical Formulations Deals in all kinds of works related to these subjects and topics. i will also deal with Physics lab Thanks

I'm a System Engineer with a specialization in Control Systems and Automation. I possess extensive expertise in solving complex mathematical problems and implementing automated process control using a variety of theoretical and software tools. My experience includes problem-solving in process control, qualitative analysis systems, and the analysis of closed-loop systems. I'm proficient in mathematical calculations and dynamic systems, with a strong command of Matlab, Mathematica, and Maple software. Additionally, I'm skilled in programming languages such as C, C++ and Phyton. I have a particular focus on Matlab for developing and analyzing linear and nonlinear controllers. My skills extend to PLC programming, where I design and implement efficient control systems. I'm also experienced in writing and contributing to scientific articles, sharing insights and advancements in the field of control systems and automation. I'm committed to delivering innovative solutions and advancing the field through both practical applications and academic contributions.

As an experienced Avionics/Electronics Engineer, I bring a diverse skill set and 4+ years of expertise in electronics and circuit verification, hardware implementation using Verilog, Digital Signal Processing. My proficiency extends to LabVIEW, MATLAB, VIVADO, and various other engineering tools, with a particular focus on FPGA programming. I have honed my skills in working with Software Defined Radios and Direct RF generation using Xilinx (RFSOCs, Zynq paired with AD9361) and NI hardware (FlexRIO, CRIO, USRP, myRIO). Over the past three years, I have developed my capabilities as a LabVIEW/MATLAB developer, working with High Speed Data acquisition, and implementing Digital Signal Processing (DSP) chains and algorithms. In addition to my technical skills, I am committed to ensuring timely delivery of projects and maintaining open and clear communication with clients throughout the project tenure. My goal is to provide innovative solutions that meet the needs of my clients and contribute to the advancement of the industry. I am always open to new challenges and learning opportunities. I look forward to bringing my unique blend of skills and passion to your project. Please feel free to contact me to discuss how we can collaborate on your next project.