Experienced Digital IC Design Engineer and RTL Coding Expert, SoC specialist offering FPGA/ASIC RTL Coding in Verilog, SystemVerilog, and VHDL, with Multilingual Tutoring. Available Round-the-Clock | Flexible Pricing | Prioritizing Service Excellence My Experience: I've worked extensively with CPUs, Computer Archecture, Digital Electronics, Assembly Languages and HDL coding. For ASIC design, I've harnessed the power of Synopsys tools, employing both TCL scripts and GUI. I am also proficient in documenting designs using three methods: LaTeX, and Microsoft Word. My portfolio showcases a diverse array of complex designs across fields like image processing, cryptography, communication protocols, and processors, all implemented using HDLs. Reach out to discuss the details, and I'll be here to assist you at any time. Your success is my priority. Key Skills: - Digital IC design - RTL Coding using Verilog/SystemVerilog and VHDL - Simulation and debugging using QuestaSim/ModelSim - Computer Archecture design (ARM, RISC-V, X86) and Assembly Language coding. - FPGA/ASIC flow - Communication protocols such as: UART - SPI - I2C - AXI - Programming languages such as: Python • C/C++. - Knowledge in scripting Language : TCL. Through these skills and various projects I have improved my technical skills, applied my knowledge and grown my network with people around the globe. Tools: Vivado IDE • Quartus prime • VS Code • Xilinx ISE • ModelSim/QuestaSim • Synopsys Deesign Compiler •MATLAB • Git/GitHub • Notepad++.

Welcome! I'm a dedicated and patient Mathematics Ph.D. with over 8 years of experience tutoring students from age 7 to university level, as well as teaching as a visiting university lecturer. My expertise spans a wide range of subjects, including: *Pre-Algebra, Algebra (I, II, II) , Linear Algebra, Geometry, Trigonometry *Calculus (I, II) (Single and Multivariable) *Differential Equations, Numerical Analysis, Real Analysis *Analytical Geometry, CAGD, Group Theory, Discrete Mathematics *All Mathematics Subjects ( Elementary level to University Level ) Whether you're a young learner struggling with foundational concepts, a high school student preparing for SAT, ACT, or other placement tests, or a college student tackling advanced topics, I’m here to help you excel. My teaching style is clear, patient, and tailored to each student’s needs, ensuring a deep understanding of complex mathematical concepts. I offer: *Personalized Online Lessons: Engaging, interactive sessions via Zoom or Google Meet, designed to strengthen your math skills and boost confidence. *Test Prep Expertise: Proven strategies to ace standardized tests like SAT and ACT. *Advanced Academic Support: Guidance for university-level coursework, research projects, and thesis writing using LaTeX. I can also change every type of PDF document into word document. *Custom Lecture Videos: High-quality, on-demand math videos for flexible learning. As an experienced online tutor on platforms like Fiverr and Upwork, I’ve worked with students worldwide, helping them overcome challenges and achieve academic success. I also specialize in research support, including thesis writing and Computer-Aided Geometric Design (CAGD) projects. Let’s work together to unlock your or your child’s full potential in mathematics. If you want to experience my teaching style and methodology then you can book a trial class at your convenience and we can explore how I can help you achieve your learning goals. If you have any questions, you can message me and I'll get to you as soon as I can. Contact me today to discuss your goals or schedule a session.

I have 9 years of experience and gained expertise in various skills like C++, Embedded, Deep learning and Machine learning and VLSI domain as physical design (RTL2GDS) and Physical Verification engineer. I worked in JAPAN for 3 years and gained the knowledge to solve the real time problems. I am a well-rounded engineer can get the job done right and on time. I am a self starter and a leader.

I have worked on biomedical signal analysis, in particular EEG or electroencephalography and brainwave signal. I usually use MATLAB for signal processing and EEGLAB additionally. I have experiences in various methods for the analysis, in both frequency and time domains, but always welcome to any new and potential technique. My previous offline works on EEG cover both experimental and data analysis/interpretation, from experimental design, data acquisition, big data processing/analysis, statistical analysis, to biological or biomedical interpretation. For the various works, I have authored and co-authored several research papers on topics related to brainwave and EEG. In addition to MATLAB, I also use Python in many occasion, such as image processing, Monte Carlo calculation and simulation, and data processing, and data manipulation. For the program, I use Spyder and Anaconda platform since it is intended for scientific purposes, although I am very open for any work outside scientific-related topics. Previously, I also worked on some writing projects related to biological and biomedical sciences. For my master thesis, I worked on brain MRI image processing and analysis to detect abnormalities, so I also available for projects related to image processing, including semi-automatic or automatic image processing to ease the analysis of hundreds MRI images.

I will provide solution to any project related to electronics,PCB and schematic designing, FPGA (verilog) , arduino coding, Matlab , Mathmatics and Physics. I will try to do that in best way possible and custmor satsfication is my first priority.

I am a remote engineering consultant focused on delivering high-quality mechanical design and simulation services to clients around the world. I combine technical expertise with practical engineering approaches to support product development, manufacturing, and engineering analysis projects. My areas of expertise include: * CAD design and 3D modeling using SolidWorks, AutoCAD and ANSYS * Technical drawings and manufacturing documentation * CFD and FEA simulations for engineering analysis using SolidWorks and ANSYS * Product design optimization and validation * Engineering calculations using MATLAB and Python * Technical reporting and project support * HVAC Load Calculations * Engineering Workflow I have successfully completed 650+ engineering projects with a strong focus on accuracy, efficiency, and on-time delivery, guaranteeing efficient and accurate solutions adapted to the needs of startups, manufacturers, engineering firms, and independent inventors.

With a PhD in Mathematics and extensive research in fluid mechanics, nanofluid flow, and thermal enhancement, I offer high-level tutoring and mathematical problem-solving services for students and professionals at all levels. I specialize in customized tutoring across a wide range of subjects, from school, college and BS level topics like calculus, algebra, and geometry, to PhD-level research in applied mathematics, statistical analysis, and computational modeling. With over 7 years of teaching experience, I have helped countless students master mathematical concepts, achieve top grades, and build a strong mathematical foundation. Core Expertise: 1. Calculus (I, II, III) 2. Linear Algebra 3. Geometry & Trigonometry 4. Statistics & Probability 5. PDE & ODE 6. Functional Analysis 7. Real Analysis 8. MATLAB(bvp4c) 9. Mathematica 10. Applied Mathematics & Physics PhD Work: 1. Advanced Mathematical Modeling (Fluid Mechanics, Nanofluid Flow) 2. Research in Thermal Enhancement & Nanofluid Applications 3. Computational Methods & Numerical Analysis 4. Scientific Research & Publications Why Work With Me: 1. PhD-level expertise in core and applied mathematics. 2. BS-level subjects covered in-depth with clear explanations. 3. Clear, structured teaching that ensures understanding and success. 4. Proven track record with students across the globe achieving 100% results. Whether you're a School, college or university student needing help with basic concepts or a PhD candidate working on advanced research, I’m here to guide you to academic success. Let’s work together and turn your challenges into achievements! Best wishes, Dr. Muhammad Riaz

Transforming innovative ideas into production-ready electronic products. I am an Electronics & Electrical Engineer specializing in end-to-end hardware product development. I help startups, companies, and research organizations design, develop, and manufacture reliable electronic products—from concept and feasibility analysis to production-ready hardware. My focus is delivering high-performance, manufacturable, and cost-effective solutions that are built for real-world applications. I provide complete engineering services including electronic system architecture, circuit design, PCB layout, embedded firmware, FPGA development, RF systems, power electronics, simulation, prototyping, testing, validation, and manufacturing support. Every project is designed with reliability, signal integrity, EMC compliance, thermal performance, and Design for Manufacturing (DFM) in mind. My experience includes industrial automation, IoT, robotics, medical electronics, aerospace systems, RF communication, telemetry, automotive electronics, renewable energy, consumer electronics, and custom embedded devices. Hardware Design & PCB Development • Electronic system architecture & schematic design • Analog, digital & mixed-signal circuit design • Professional PCB layout (2–16+ layers) • High-speed PCB design & controlled impedance routing • RF PCB layout & antenna integration • Signal & power integrity optimization • EMI/EMC-aware PCB design • DFM, DFA & DFT implementation • Component selection, BOM optimization & sourcing • Hardware debugging, validation & manufacturing documentation Embedded Systems & Firmware • STM32, ESP32, AVR, PIC, ARM Cortex & Nordic nRF52/nRF53 • Embedded C/C++, Bare-Metal & FreeRTOS • Bootloader & driver development • Sensor integration & real-time data acquisition • Low-power embedded systems • Hardware-software integration Communication Protocols UART • SPI • I²C • CAN • RS-232 • RS-485 • USB • Ethernet • BLE • Wi-Fi • LoRa • NFC • MQTT • Modbus • TCP/IP FPGA Development • Verilog & VHDL • Xilinx Vivado & Intel Quartus Prime • FPGA implementation, simulation & verification • Digital logic & DSP applications Power Electronics • AC-DC & DC-DC converter design • Battery Management Systems (BMS) • Motor control • Embedded power management • Protection circuits • Renewable energy systems Engineering Software • Altium Designer • KiCad • EasyEDA • MATLAB & Simulink • LTspice • PSpice • Multisim • PLECS • Proteus • CST Studio Suite • STM32CubeIDE • Keil MDK • nRF Connect SDK • SEGGER Embedded Studio • Vivado • Intel Quartus Prime Engineering Consulting & Tutoring I also provide professional consulting and one-on-one tutoring in PCB Design, Circuit Analysis, Analog & Digital Electronics, DSP, Embedded Systems, STM32, ESP32, FPGA Design, Verilog, VHDL, Power Electronics, Control Systems, MATLAB/Simulink, and engineering project guidance for students, researchers, and development teams. Why Clients Choose Me ✔ Complete hardware product development—from concept to production ✔ Hardware, firmware, FPGA, and simulation expertise in one place ✔ Production-ready, manufacturable designs ✔ Strong communication and transparent project management ✔ Cost-optimized engineering without compromising quality ✔ Long-term technical support after project completion ✔ Clean documentation and manufacturing-ready deliverables Whether you need a custom PCB, embedded firmware, IoT device, RF communication system, FPGA solution, power electronics design, or complete electronic product development, I am committed to delivering engineering solutions that meet the highest standards of quality, reliability, and performance. Let's discuss your project and turn your idea into a successful product.

I retired from a staff research engineer position at a major automotive manufacturer. I designed engine controls in automotive using Matlab, Simulink, Simscape, and Modelica. My expertise is modeling and control of dynamic systems. My freelancing goal is to contribute my expertise to society. Generating income is not my main goal. You can be assured that I'll do my best to complete your project.

M.SC. in Electrical and Computer Engineering. Experienced programmer in TradingView and Metatrader. I have solid knowledge in different fields including: 1- Electronics: breadboards, PCBs, Layouts of boards, electronic components and circuits. 2- Programming languages for Engineers: C, C++, Matlab (Scripts - Toolboxes - GUI - Simulink), Python (Libraries: Numpy - Pandas - Scikit Learn - RE - Seaborn - ...). 3- Financial programming: Metatrader 4,5 (EAs, Indicators, Integration with telegram, Integration with Python, Dashboards, Code Protection,...), Trading view's Pine Script (Studies - Strategies). 4- Data analysis and visualization for Finance, Healthcare. 5- Web scraping and Data Extraction. 6- Object-Oriented programming. And More... I have been working as a freelancer for a long time now. I can guarantee my clients 3 things: - Clear communication throughout the project. - 100 % satisfaction guaranteed when delivery is complete. - Continued support after the delivery of final project