Hire the Best Circuit Designers
in Malaysia

Senior Electronic Engineer | Hardware Architecture, SI/PI Expert & EMC Validation --- Great hardware isn’t just invented, it is engineered to survive the real world. A brilliant product idea will fail if the foundation is weak. As a Senior Electronic Engineer with over 8 years of experience, I architect the flawless foundation your product needs to dominate the market. My mission is to completely de-risk your hardware investment. From concept to successful market launch, I build electronic systems that are compliant, highly manufacturable, and robust by design. 📈The engineering advantage: -- 🧩 Modular & readable design I don't just connect pins, I architect solutions. Your schematics and PCB layouts are logically structured, easy to maintain, and ready to scale. ⚡Signal & power integrity (SI/PI) I ensure flawless high-speed performance by mastering the physics of your board. By engineering precise layer stackups, controlling impedance, optimizing solid return paths, and mitigating parasitic values, I deliver clean signals and stable power distribution under real-world stress. 🔬 State-of-the-art in-house lab I maintain a fully equipped testing environment to debug, characterize, and validate prototypes under real-world conditions. My lab features professional-grade measurement equipment, including high-bandwidth oscilloscopes, Vector Network Analyzers (VNA), and spectrum analyzers paired with a custom anechoic chamber for pre-compliance EMI testing. Professional services: -- 🔌 Standards-Compliant Layout: Expert schematic and PCB design meeting IPC, IEC & CEN, optimized for flawless manufacturing and long-term performance. 🔍 Component Selection: Sustainable choices with supply chain considerations. 🛠️ PCB Layout Design: Compliance with EMC standards and manufacturer-specific requirements. 🏭 Production Support: End-to-end guidance through fabrication to prevent expensive manufacturing errors and bottlenecks. 🧰 Tools Expertise: KiCad, Fusion 360, Altium, DipTrace, EasyEDA. 🔒 Privacy & Confidentiality: Strict confidentiality with NDAs and secure data handling. Most freelancers deliver Gerber files and disappear. My work does not end when the design files are sent. It ends with the successful launch of your product. I stand by my work through the prototyping phase, validate the physical hardware in my lab, and provide the exact guidance needed to ensure your design passes EMC and all other regulatory certifications. Let's build a product that is robust by design and ready for production. ✉️ Send me a message, and let's discuss how we can engineer your product's success.

7 years of experience in CAD using Blender, Solidworks, Substance Painter, and the Adobe suite to create 3D models to be applied in photorealistic renders, 3D printed mechanisms/objects, game assets, and animations - almost anything involving 3D design. I pride myself in my flexibility and am constantly engaging with many different workflows and client requirements, thanks to this I'm able to adapt to new environments and learn new software whenever required within a short time. From DIY projects, to marketing material for businesses - I can ensure the necessary requirements for the success of your ideas. My 3D skills have been utilized with projects such as: - Product showcases - Product/Prototype design - Converting concept drawings & sketches to 3D - Architectural visualizations - 3D printing / additive manufacturing - Video game assets - Generated NFT art My technical 3D skills include: + Hard-surface modelling + Parametric modelling + Sculpting + Remeshing/Retopology + UV unwrapping + PBR Texture creation & baking A list of software & engines I usually work with: - Blender - Meshlab - Solidworks - Fusion360 - Ultimaker Cura - Adobe Photoshop - Adobe Illustrator - Adobe After Effects - Substance Painter - Unreal Engine - Unity - Handbrake On the side I'm also a programmer with experience in: - Full-stack web development (e.g. Angular, Django, MySQL) - Game plugins/scripts (Assetto Corsa) - 3D rendering automation scripts - Unreal engine scripts - Standalone application development (Qt, PyQT) - Web-based game development - Embedded device programming (Arduino, STM32) ** unrelated but I have basic knowledge of electronics, PCB/circuit design, and communication protocols too I am a fan of DIY and creation in general, which is why I have built up so much knowledge using CAD over the years for both clients and myself - while also picking up a keen eye for details, a careful mind for design considerations, and research methods (googling power). The idea of using nothing but a computer to bring ideas to life is pretty amazing and I hope to help you in doing so too!

I am a passionate and hardworking professional holding a Master’s degree in Electrical Engineering and more than three years of experience in the power electronics industry. I'm a specialist in: - Design and construction of high power switched-mode power supplies (SMPSs) - Implementation of magnetic elements (inductors and transformers) - Design PCB including schematics & board layout (PCB) - Small-signal modeling and simulation of power converters in software like PSIM, OrCAD, Plexim, and MATLAB. - Arduino C programming. - Development of 32-bit ARM Cortex M-4 architecture. (With hands-on experience of working with ST STM32F1 & STM32F4 (Keil IDE)) I have written some papers in famous high-impact journals and conferences. َAlso, writing technical articles related to electrical engineering is one of my hobbies and interests, and I am familiar with the rules and instructions for writing these types of articles. Client satisfaction has always been a top priority for me, as I believe that a satisfied client will return for more work. Look forward to hearing from you.

I am an accredited Mechanical/Energy Engineer with 6+ years of experience in renewable energy, CAD design, 3D modeling, CFD/thermal simulation, and technical engineering support. I have worked on academic, industrial, and freelance projects involving product design, mechanical drawings, PV system design, ANSYS simulations, and engineering report writing. My goal is simple: to provide accurate, practical, and high-quality engineering solutions that help clients complete their projects with confidence. What I can help you with: • 3D CAD Design and Modeling Detailed 3D parts, assemblies, mechanical components, concept models, and technical drawings using SolidWorks. • Engineering Simulation ANSYS Workbench and SolidWorks Simulation for structural, thermal, fluid flow, and system-level analysis. • CFD and Thermal Analysis Airflow, ventilation, cooling, heat transfer, pressure drop, flow distribution, and performance evaluation using simulation-based methods. • Renewable Energy and PV System Design Solar PV system design, layout preparation, energy yield estimation, and performance analysis using tools such as PVsyst and HelioScope. • Technical Writing and Engineering Reports Research support, technical reports, literature reviews, engineering documentation, and review articles in mechanical, energy, and renewable energy fields. Why work with me? I focus on clear communication, realistic engineering assumptions, accurate results, and professional presentation of work. I do not just deliver files; I try to understand the client’s objective and provide results that are useful, understandable, and practically applicable. Client feedback: “Completed the job on time and was always available for any help required. It was comfortable working with him. Likely to work with him in future.” “Good skills and knowledge. He was the best choice among 28 candidates.” “Great freelancer, very open to your ideas and inputs. He goes out of his way to make sure that his client is satisfied.” “Any energy-related solutions; he is the man to go for me and my needs. I strongly recommend him.” I am always open to discussing new engineering, simulation, renewable energy, and technical writing projects. Let’s work together to turn your idea or problem into a clear, reliable, and professional solution.

🤖 Freelance Mechatronics Engineer | Robotics Enthusiast | Automation Specialist 🎓 Education: Mechatronics Engineering graduate from UTM University. 💼 Experience: Proficient in C, C++, and Python, with hands-on expertise in Robot Operating System (ROS) and OpenCV. Proven track record of successful project implementations and a keen eye for cutting-edge advancements in robotics and automation. 🌐 Technical Skills: Programming Languages: C, C++, Python Robotics Frameworks: Robot Operating System (ROS) Computer Vision: Proficient in OpenCV Automation: Strong background in designing and implementing automated systems 🚀 Passionate About Innovation: Eager to leverage my knowledge and skills to contribute to the forefront of robotics and automation. Always staying updated on the latest industry trends and technologies. 🤝 Collaborative Spirit: Seeking opportunities to collaborate with like-minded professionals and clients. Excited to bring innovative solutions to projects and contribute to the success of diverse teams. 📈 Professional Growth: Committed to continuous learning and professional development. Open to challenges that allow me to expand my skill set and stay ahead in the dynamic field of mechatronics. 💻 Freelancing Goals: Actively looking for freelance opportunities to apply my expertise in mechatronics, robotics, and automation. Dedicated to delivering high-quality solutions that meet and exceed client expectations. 📧 Contact: m.aly.abdelghafar@gmail.com Let's collaborate on transforming ideas into reality and driving the future of robotics and automation! 🤖✨

Experienced Graphic Designer, Photo Editor, and UI Designer. I specialize in creating eye-catching graphics that boost company sales. From graphic tee designs to cap and hoodie designs, I bring creativity and professionalism to every project. Let's collaborate and take your brand visuals to the next level!