Hire the Best Electrical Consulting Engineers
in Canada

Professional solar battery system and EV charging engineer with expertise in grid-tie and off-grid solutions. Having designed 300+ DIY off-grid and grid-tie solar systems, I help clients achieve energy independence. I provide complete solar packages for permitting, with designs passing ESA inspections. My extensive experience spans residential/commercial OCPP Level 2 and DCFC EV charging, as well as off-grid systems for boats, cottages, and camper van conversions. I bring a meticulous and responsible approach to ensure high-quality results. Specialized in the following solar and battery brands: Victron Energy, Sol-Ark, Eco-Flow, Generac, Growatt, Magnun, Outback, EG4 and Lux Power inverters, Battle Born batteries, SOK, EPEver and many other solar power electronic devices (MPPT charge controllers, management and monitoring systems) . Specialized in the following EV charging brands/systems: Jointech, Zerova, Liteon, Delta, LG, Siemens, Autel, EVbox, Tritium DCFC, BTC Power, Efacec and many other OCPP-related EV charging systems.

I help building owners, developers, and design teams close the gap between how a building is modeled and how it actually performs — combining building energy modeling with mechanical (MEP) design to reduce energy use, operating costs, and carbon impact. Most freelancers do either the energy model or the mechanical design. I do both, which means the two actually align — and you don't need to coordinate between two separate hires. Why clients work with me: • Integrated energy modeling + MEP design under one roof • Code-fluent across ASHRAE 90.1, NECB, Title 24, IECC, BREEAM, and Passive House • Data-driven, fully documented, on-time deliverables 🖥 Energy Modeling & Sustainability EnergyPlus, DesignBuilder, IESVE, PVsyst · ASHRAE 90.1 / Title 24 / NECB / IECC compliance · energy audits (ASHRAE 211, ENERGY STAR) · 179D support · daylight, thermal comfort & PV feasibility studies 🏢 Mechanical (MEP) Design HVAC system design (VRF, AHU, chillers, boilers, heat pumps) · heating & cooling load calculations · plumbing, fire protection & gas systems · full Revit MEP modeling with clash detection · equipment selection, BOQ & specs 🏊 Specialized: Pool & High-Humidity Spaces Hydraulic design, equipment sizing, and HVAC for pool halls and spas 📊 Engineering Analysis & Automation FEM & CFD simulation · MATLAB modeling · Python automation for engineering workflows 📩 Let's bring your high-performance building vision to life — message me to discuss your project.

⭐⭐⭐⭐⭐ "Majdi was wonderful to work with. He went the extra mile and he is clearly an expert in the field of electromagnetics. He was fast and responsive. No regrets. You should hire him." ⭐⭐⭐⭐⭐ "Majdi was great! For a project outside my scope of expertise he was able to deliver results and answer all my questions. He knew what to do and how to do it without fuss. Importantly, he was clear about the timing of milestones and was able to meet the deadlines. It was easy working with him." With a solid background in electromagnetic simulation, extensive expertise has been acquired across various applications (+8years) including electric motors, actuators, solenoids, permanent magnet applications, wireless power transfer, power electronic components, transformers, eddy current braking, couplers, and electric field-related applications. Participated in numerous research and development projects, particularly in software development for finite element electromagnetic simulations, has been integral. Engaged in client-facing, content development, and consulting and proof of concept projects have also been undertaken, covering areas such as motors and generators, wireless charging for EV and electronic devices, and permanent magnet applications, and many more. Area of expertise and skills: - FEA electromagnetic, coupled Multiphysics analysis ( thermal, structural, system, motion), - Parametric and optimization based design, - Results and data investigation, - Post processing and results reporting, - Proof of concept, - Problem solving, - Case studies, benchmarking, validation, etc, - CAD modeling. Software: - Ansys Maxwell2D/3D, - Ansys Workbench - SOLIDWORKS - Autodesk Inventor

🚀 Need a mechanical engineer who can turn your idea into a real product? I'm a Mechanical Design Engineer with 9+ years of experience, 43 successful Upwork projects, a 100% Job Success Score, and 5-star client reviews. I help startups, inventors, and companies design products that are functional, manufacturable, and ready for prototyping or production. 🛠️ Services ✔ Product Design & Development ✔ Machine Design ✔ 3D CAD Modeling & Assemblies ✔ Design for Manufacturing (DFM) ✔ Sheet Metal Design ✔ Plastic Part Design ✔ 3D Printing & Rapid Prototyping ✔ Reverse Engineering ✔ Technical Drawings & Manufacturing Files 💻 Software • SolidWorks • CATIA V5 • AutoCAD • Abaqus (FEA) 📌 Project Experience • Industrial machines • Consumer products • RC vehicles & mechanisms • Automation equipment • Laboratory machines • Custom fixtures & tooling • Functional 3D-printed parts ⭐ Why Clients Hire Me ✔ Strong engineering knowledge, not just CAD modeling ✔ Designs optimized for manufacturing and assembly ✔ Clear communication and regular updates ✔ Attention to detail and on-time delivery 📩 Have an idea, sketch, or existing design? Let's discuss your project!

With more than 15 years of experience, I work with start-ups and SMEs to design, prototype and manufacture consumer products. I strive for close collaboration with clients and building personal relationships that last for years. I am the founder of Waterloo Technical Inc., a product development firm started in 2012. I specialize in industrial design; mechanical and electrical systems; firmware programming; and manufacturing. I work across these disciplines to transform great ideas into disruptive products that contribute to business growth for my clients.

Professional Mechanical Engineer – 3D CAD, Drafting, and Finite Element Analysis Certified in both Quebec-Canada, and Lebanon, I bring over 11 years of experience in mechanical engineering, specialising in: - 3D CAD Design & Drafting - Finite Element Analysis (FEA): Structural, Dynamic, Modal, Thermal, CFD - Product Development & Engineering Consulting ✅ Quick response times ✅ High-quality deliverables ✅ Client satisfaction guaranteed What I Offer You can expect nothing less than high-precision work tailored to your expectations, with a keen eye for detail and strict adherence to industry standards. I take pride in delivering clean, professional solutions that meet the highest market benchmarks. Why Work With Me? - 500+ successful projects and tasks completed across freelance and employed roles - Creative, solution-oriented approach to complex engineering problems - Proven ability to manage full-cycle product design and R&D - Strong communication, professionalism, and commitment to deadlines Let’s collaborate. If you have a project or an idea in mind, I’d be happy to provide a quote or offer insight on how we can bring it to life—efficiently and professionally.