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Most non-technical founders building a robot make the same mistake. They hire for execution before they have a strategy worth executing. I FIX THAT, and THEN I BUILD THE ROBOT I'm a robotics engineer and product development lead with 10+ years of hands-on experience in ground robotics. I run an 8-person specialist agency that takes AMR, AGV, and UGV systems from concept to field-validated hardware, mechanical architecture first, full-stack when the project demands it. My work sits at the intersection of three things most early-stage robotics projects desperately need: 01. ROBOTICS PRODUCT DEVELOPMENT - Full-stack AMR / AGV / UGV development: mechanical, electrical, ROS 2, CV, fleet apps - Concept to TRL 6–7 validated prototype in 5–7 months - Design-for-manufacturing embedded from day one, not bolted on later - One team owning the full vehicle, no handoff failures between disciplines 02. SPECIALIZED MECHANICAL DESIGN - Ground robot chassis, drivetrain, payload structure, and mechanism design - Robotic arm integration and cell mechanical layout - Mechanical architecture that survives real-world conditions, not just clean CAD - Available as standalone mechanical contracts for system integrators 03. CTO ADVISORY (PROJECT-BASED) - Technical leadership for non-technical founders during the build - Architecture decisions, vendor selection, team structuring, risk identification - I guide the decisions that determine whether your prototype works or doesn't - No open-ended retainer, scoped to your project timeline WHO THIS IS FOR - Early-stage founders who need one team to own the full robot - Non-technical founders who need a technical leader, not just a contractor - Startups building toward TRL 7 with investor milestones ahead WHO THIS IS NOT FOR - If you need a body shop to execute a spec someone else wrote, there are cheaper options. - If you need a team that owns outcomes, not just deliverables, that's us. 10+ years. Ground robots. We build what others plan. Keywords: Robotics, Robotics Engineer, Robotics Mechanical Design, Mechanical Design Engineer, ROS2, ROS, Nav2, SLAM, VSLAM, RTK, Autonomous Navigation, LiDAR, Computer Vision, AI Robotics, AMR, AGV, UGV, Autonomous Mobile Robot, Mobile Robots, Jetson Orin, Raspberry Pi, Embedded Systems, PCB Design, Circuit Design, CAD, Fusion 360, SolidWorks, 3D CAD Modeling, Mechanical Design, Chassis Design, Machine Design, Product Development, Rapid Prototyping, Fabrication, Laser Cutting, CNC Design, Industrial Automation, Autonomous Systems, Embedded AI, Robot Prototyping, Sensor Fusion, Moveit2, Robotic Arm Design, Warehouse Robotics, Delivery Robot, Inspection Robot, Agricultural Robot, Automation Engineering, Mechatronics Engineer, Custom Robot Design, Industrial Robotics, AI Integration, Robotics Software, Gazebo, Isaac Sim, IoT, Smart Robotics, Prototype Development.

Are you looking for a MEP engineer who delivers code-compliant AutoCAD and Revit drawings with precision and speed? I’m Tanvir, a Senior MEP Engineer with hands-on experience across 20+ successful U.S. projects, specializing in HVAC design, plumbing layouts, fire protection systems, and electrical schematics. I help architects, contractors, and engineering firms streamline their documentation and coordination using AutoCAD, Revit MEP, and BIM workflows. Whether you need drawing revisions, P&ID sketches, or equipment schedules for city approval, I deliver clear, compliant, and professional results. 🔧 Services I Offer ✅ AutoCAD MEP Drafting: HVAC, plumbing, fire protection, and electrical ✅ Revit MEP Modeling: BIM coordination, clash detection, and system layout ✅ Drawing Revisions: Based on city comments, code updates, and client feedback ✅ Technical Documentation: RFIs, FCRs, payment requests, and formal correspondence ✅ Compliance Support: Equipment schedules, code summaries, and approval packages 📍 What Sets Me Apart • Deep knowledge of U.S. codes and standards • Proven ability to resolve site issues and coordinate across disciplines • Fast, accurate turnaround on drawing updates and documentation • Skilled in both imperial and metric units for international flexibility • Trusted by clients and teams for clear communication and reliable delivery Whether you're launching a new facility, updating legacy drawings, or preparing for city review, I’m here to make your MEP documentation seamless, compliant, and professional.

I am an enthusiastic Mechanical Engineer with over 5 years of experience, a Certified SolidWorks Professional, and an expert reverse engineer. I provide a wide range of services, including • 3D CAD Modeling • Reverse Engineering • Transform 3D scan into CAD model. • 3D Mesh Clean Up • Industrial Product Design • Rendering • 3D printable Design • 2D Manufacturing Drawing • Sheet Metal Design My expertise lies in utilizing industry-leading software, such as SolidWorks, Geomagic Design X, AutoCAD, Fusion 360, and Keyshot. I am dedicated to delivering high-quality work that meets and exceeds client expectations. My passion for innovation and attention to detail ensures that every project is completed with precision and care. I am eager to collaborate on your next project and bring your ideas to life.

I am an Electrical Engineering Designer with professional experience in complete electrical design, drafting, and technical documentation for residential, commercial, industrial, EV charging, and solar PV projects. I specialize in Single Line Diagram (SLD), Electrical Layout Drawing (ELD), load calculation, panel schedule, circuit schedule, voltage drop calculation, cable sizing, breaker sizing, feeder sizing, conduit sizing, lighting layout, power layout, grounding notes, BOQ, and complete electrical drawing packages. I am also a Fiverr Level 2 Seller, I have successfully completed 450+ projects for clients worldwide with excellent response and strong client satisfaction. I work with a focus on accuracy, clean presentation, practical design solutions, clear communication, and on-time service. My core services include: 1. Single Line Diagram (SLD) 2. Electrical Layout Drawing (ELD) 3. Lighting layout and power layout 4. Load calculation and demand calculation 5. Panel schedule and circuit schedule 6. Load schedule and equipment schedule 7. Voltage drop calculation 8. Cable sizing, conduit sizing and feeder sizing 9. Breaker sizing and protection device selection 11. EV charger load calculation and electrical design 12. EV charging station panel connection and feeder design 13. Solar PV electrical design and system documentation 14. Grounding/earthing notes and electrical safety coordination 15. BOQ, material take-off, and technical documentation 16. Design revision, redline update, and as-built drawings Client satisfaction is my first priority. I believe every project deserves proper attention, accurate work, and timely delivery. I always try to understand the client’s requirements clearly, provide professional suggestions when needed, and deliver drawings that are clean, organized, and ready for project use. I prefer long-term working relationships. My goal is to become a reliable electrical design partner for my clients by providing honest communication, quality service, on-time delivery, and continuous support for future projects.

MEP Design Engineer with over a decade of experience in HVAC, Electrical and Plumbing system design. Authority accredited and successfully completed 20+ projects across North America. My commitment to excellence has earned me a Top-rated rating in a very short period. My dedication to meeting all the industry standards and optimizing client budgets and schedules has constantly earned me repeated business with satisfied clients. Take a look at the services I'm offering :- ✅ 𝗛𝗩𝗔𝗖 𝗗𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗗𝗿𝗮𝗳𝘁𝗶𝗻𝗴: ➤ 48 hours turnaround for residential HVAC load calculation, equipment selection and duct sizing using ACCA approved software conforming Manual J/S/D, HERS, ASHRAE and state codes. ➤ For Residential and mixed-use HVAC design services, our deliverables include - Individual Room Heating and Cooling Loads - Equipment Selection (Heat Pump/ Furnace/ Condensing Units etc.)and Cutsheets per client’s preferred brand - 2D Layout Plan for authority permit indicating Equipment and Air Terminal Location, Duct Sizes, etc in an Arch D (36”x24”) Sheet - Kitchen, Bathroom & Laundry Ventilation - Indoor Air Quality Calculation - Schedule of HVAC Unit and Mechanical Fans - Documentation for Authority Approval (e.g. Title 24 for California) ➤ Commercial HVAC load calculation with Carrier HAP 5.1 and duct sizing using McQuay, conforming ASHRAE, NFPA, state regulation and other relevant state codes of practice. We provide detailed shop drawings as required by PE. [ I have experience designing and installing up to 700 TR HVAC systems, which allows me to design accurately considering practical on-site constraints] ✅ 𝗥𝗲𝘀𝗶𝗱𝗲𝗻𝘁𝗶𝗮𝗹 𝗣𝗹𝘂𝗺𝗯𝗶𝗻𝗴 𝗗𝗲𝘀𝗶𝗴𝗻: ➤ Fixture Layout, Water Supply Plan, Sanitary and Storm Drainage Plan, Raiser Diagram for users' maximum comfort ensuring local code. ➤ Water Supply Fixture Unit calculation per Table 6-6, Drainage Fixture Unit calculation per Table 7-5 and Grease Interceptor calculation per Table 10-3 of Uniform Plumbing Code and state regulation ➤ Pipe and Equipment Schedule ➤ Hot Water Tank Type and Size, Pipe and Insulation Size and Electricity/ Gas requirement calculation. [ I did plumbing projects with LEED platinum certification ensuring the most economical US Green Building Council Standard] ✅ 𝗥𝗲𝘀𝗶𝗱𝗲𝗻𝘁𝗶𝗮𝗹 𝗘𝗹𝗲𝗰𝘁𝗿𝗶𝗰𝗮𝗹 𝗗𝗲𝘀𝗶𝗴𝗻: ➤ Luminaries, Switches and Receptacle layout per NFPA and State Standard. ➤ Electrical Single Line Diagram and Raiser Diagram for Incoming Power. ➤ NEC Standard Electrical Load Calculation, Voltage Drop Calculation and Panel Schedule for all types of loads. ➤ Model Selection for all equipment including Load Centre, Metering Panel, Breaker Mains, Transformers and Lighting Fixture Models. ➤ Documentation for Authority Approval like Title 24 for California. ➤ Support for Sourcing and Procurement. ➤ Photometric Calculation and Lighting Simulation in 3D with DIALux. [ Experienced in small to large scale electrical projects, from 1-family dwelling unit to Airport Terminal] 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗦𝗸𝗶𝗹𝗹𝘀:- ➤ Kwik Model with EnergyGauge Loads (Specialist Residential HVAC design per Manual J/S/D) ➤ AutoCAD MEP and Revit ➤ HAP-Carrier 5.1 ➤ Duct Sizer ➤ Fire-Elite (Fire Hydraulic Calcs and Pipe Sizing) ➤ Pipe Flow Expert (Liquid and Gas Networks Calcs) ➤ Bluebeam Revu ➤ CBECC by the California Energy Commission ➤ MS Office ➤ DIALux for photometric calculation and Lighting Simulation 𝗖𝗼𝗱𝗲𝘀 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:- ➤ National Fire Protection Association (NFPA): NFPA 72, NFPA 70, NFPA 13, NFPA 14, NFPA 20 ➤ Building Energy Efficiency Standards (Title 24, LEED) ➤ ACCA Manual J/S/D ➤ Home Energy Rating System (HERS) ➤ Uniform Plumbing Code 𝗥𝗲𝗮𝗱𝘆 𝗳𝗼𝗿 𝗮 𝗖𝗵𝗮𝘁? Contact me for a complimentary 30-minute consultation or sample plans.

⭐CERTIFIED MEP ENGINEER – PERMIT-READY LAYOUT PLANS FOR COMMERCIAL, RESIDENTIAL OR ANY STUCTURE. HVAC, ELECTRICAL & PLUMBING DESIGN (AUTOCAD & REVIT MEP). PHOTOREALISTIC 3D RENDERING ⭐ About Me: I’m Engr Al Amin, founder of Engineer’s Team, a professional MEP engineering firm delivering full-service Mechanical, Electrical, and Plumbing (MEP) design since 2010. With over 2000+ successful projects completed across the USA, UK, Canada, Australia, and Europe, we provide accurate, code-compliant, and cost-effective solutions tailored to each client’s needs. What We Provide: ✅ Mechanical / HVAC Design HVAC layout plans & ductwork design HVAC load calculations using HAP & Duct Sizer Energy-efficient HVAC design & drafting services HVAC installation planning & outdoor air calculations Exhaust systems and air balance analysis ✅ Electrical Engineering Complete electrical plan & panel schedules AutoCAD electrical drawings & single line diagrams Power distribution layouts & load analysis Lighting design services (DIALux photometric simulation) Solar PV, low voltage systems, backup power, and fire alarm system integration ✅ Plumbing & Fire Protection Plumbing schematic diagrams & riser layouts Hot and cold water supply design Drainage and gas line planning Fire fighting floor plans & fire sprinkler design Plumbing CAD drawings and stormwater solutions ✅ BIM & Drafting Services MEP drawings, coordination plans & blueprints Revit MEP 3D modeling for precise clash detection Construction documentation and shop drawings 3D modeling for printing, photorealistic rendering, and design room in 3D Virtual tour house plans for client visualization Software Expertise: ✔AutoCAD MEP & AutoCAD Electrical ✔Revit MEP & BIM Coordination ✔HAP (Hourly Analysis Program) ✔Duct Sizer, Fire-Elite, Pipe Flow Expert ✔Bluebeam Revu, MS Office, CBECC ✔DIALux for advanced lighting simulation What Makes Us Different? 📌 Proven Track Record – Over 2000+ projects delivered since 2010 across multiple countries. 📌 Detail-Oriented Approach – From initial layout plans to final MEP drawings, accuracy is guaranteed. 📌 Client-Centered Service – Unlimited revisions & 1-month free post-delivery support. 📌 Fast & Reliable Delivery – Efficient workflows without compromising quality. 📌 End-to-End Project Management – From concept to completion, we ensure your project meets codes, deadlines, and expectations. Project Types We Support: 🔰 Commercial and residential MEP design 🔰 Permit-ready plans and construction documentation 🔰 Industrial HVAC and electrical engineering projects 🔰 Plumbing CAD drawing, fire alarm, and safety systems 🔰 Retrofitting, renovations, and energy-efficient upgrades 📩 Let’s Work Together From HVAC system design and plumbing schematics to detailed electrical engineering layouts, we provide permit-ready solutions tailored to your project. Every plan is precise, code-compliant, and professionally drafted. Explore our case study: engrteam.com/portfolios Your project’s success is our priority — let’s create professional, reliable, and innovative MEP solutions together.