Hire the Best Engineering Designers

I help companies design, prototype, and troubleshoot complex hardware systems, especially where mechanical, electrical, thermal, and control systems must work together reliably in demanding real-world environments. I am a former Head of R&D at Northrop Grumman Marine Systems, with experience in turbines, generators, electric motors, rotating machinery, and large-scale power systems. My work also includes combustion systems, battery systems, power electronics, embedded hardware, and full product development from concept through working prototype. I work with startups and established companies on: - hardware system design - rotating machinery and power systems - combustion, thermal, and fluid systems - battery and embedded hardware - controls, instrumentation, and industrial automation - diagnosing and solving difficult engineering problems I focus on practical, buildable solutions with strong attention to reliability, manufacturability, safety, and system integration. I’m often brought in when a project needs senior-level engineering direction to move from concept to a working system efficiently. I studied engineering and business at Stanford University and have 20+ years of experience working with venture-backed startups, helping connect engineering decisions to product development, scaling, and execution.

Mechanical Design Engineer with 13+ years of professional experience delivering production-ready designs in SolidWorks and AutoCAD on time, every time. ✔ 100% Job Success Score ✔ Top Rated Plus — top 3% of talent on Upwork ✔ Available now — 30+ hrs/week I hold dual engineering degrees in Mechanical Engineering and Metallurgy & Materials Engineering, which gives me a rare combination of design precision and deep materials knowledge. I work with manufacturing companies, fabrication shops, and product development teams across the US and Australia to transform concepts into shop-floor-ready documentation. My deliverables include fully detailed 3D models, fabrication drawings, DXF/STEP files, and complete BOM packages no back-and-forth, no rework. Core expertise: ▸ Trailer & mobile equipment — custom trailers, food trailers, utility trailers, scissor lifts ▸ Welded steel structures — frame design, load analysis, structural calculations ▸ Sheet metal & CNC — DXF-ready flat patterns, bend allowances, nesting optimization ▸ FEA (Finite Element Analysis) — static, fatigue, and structural simulations to validate designs before fabrication ▸ Industrial machinery — hydraulic systems, water treatment equipment, reverse engineering ▸ DFM reviews — catching manufacturability issues before they reach the shop floor What sets me apart: Most designers model what you ask for. I go further — I validate it. My dual background in mechanical engineering and metallurgy means I understand how materials behave under real-world loads, how welds perform under fatigue, and how to optimize designs for both structural integrity and cost-effective manufacturing. Every critical design I deliver is backed by FEA analysis, not just experience. I respond to all messages within 4 hours and provide clear project milestones from day one. You'll always know where your project stands.

🚀 Have a product idea, sketch, prototype, or existing design that needs to become profitable? I turn product concepts into manufacturing-ready designs that actually get built—profitably. Most product designers focus on CAD. I focus on Design for Manufacturing (DFM) and making sure your product can be manufactured at scale without surprises, cost overruns, or timeline delays. 👤 WHO I AM Certified SolidWorks Expert with 5+ years specializing in product design, DFM, injection molding, and manufacturing optimization. I've completed 18+ projects with 100% client satisfaction—helping startups, entrepreneurs, and established brands turn ideas into real products that manufacturers quote accurately. 🔄 MY PROCESS: IDEA → SOLUTION → CAD → PROTOTYPE → SCALE ⚙️ STEP 1: GENERATE SOLUTION Analyze your product idea, identify manufacturing challenges, develop practical cost-effective approach—BEFORE any CAD modeling starts. (Result: Clear roadmap, no wasted effort) 📐 STEP 2: CAD IT INTO 3D Manufacturing-ready SolidWorks models with DFM built in from day one. Draft angles, wall thickness, parting lines, assembly logic that factories understand. (Result: Production-ready files, zero confusion at factory) 🖨️ STEP 3: PROTOTYPE & OPTIMIZE In-house 3D printing for fit testing, design validation, and iteration. Physical prototypes prove your design works BEFORE tooling investment. (Result: Validated design, reduced risk, faster to market) 📈 STEP 4: SCALE IT UP Production-ready technical drawings, material specs, manufacturing guidance for reliable high-volume production. (Result: Smooth manufacturing, confident scaling) ✅ WHAT YOU GET ✓ Manufacturing-ready CAD models (SolidWorks + STEP) ✓ DFM analysis—draft angles, wall thickness, parting strategy, cost optimization ✓ 3D-printable prototypes for testing and validation ✓ Technical drawings with tolerances and material specs ✓ Production guidance & supplier-ready documentation ✓ Photorealistic renders for presentations/investors 🏆 SPECIALIZATIONS ✓ Product Design for New Ideas (idea → prototype → production) ✓ Product Optimization for Existing Designs (cost reduction, manufacturability) ✓ Injection Molding DFM (draft, wall thickness, undercuts, parting strategy) ✓ Tooling & Mold Design Consultation ✓ Sheet Metal Design for Manufacturing ✓ Mechanical Assemblies & Moving Parts Design ✓ 3D Printing Optimization (FDM prototyping and rapid iteration) ✓ Technical Documentation & Manufacturing Drawings 💡 WHY WORK WITH ME? → I think like a manufacturer, not just a designer → DFM-first approach means manufacturability is built in from day one → In-house prototyping = fast iteration, physical validation before investment → 100% job success rate means clients get what they expect → I speak the language of factories (no translation needed) → Full-stack expertise covers idea-to-production journey → Cost optimization through smart design (protects your margins) 🎯 WHO SHOULD HIRE ME? → Startups with product ideas needing validation before manufacturing → Entrepreneurs preparing products for mass production → Brands optimizing existing products for cost & performance → Companies with high-complexity assemblies needing DFM review → Teams needing production-ready CAD and manufacturing support 🚀 LET'S START You have a product idea? Send me your concept, sketch, or existing design. We'll discuss: ✓ Your product vision and goals ✓ Manufacturing challenges & opportunities ✓ Timeline and budget expectations ✓ Exact next steps to bring it to life Then I'll outline how to move forward—with zero fluff, zero surprises. Ready for a FREE consultation? 📩Message me with your product idea. I'll review your concept and provide honest feedback on manufacturability, timeline, and approach. Let's turn your idea into a profitable product. 🎯

✍️ Profile Overview: I am a MEP Design Engineer and AutoCAD Drafting Specialist with over 8 years of experience delivering HVAC, Plumbing, Electrical, and Fire Protection layouts for residential, commercial, and industrial projects. My work is consistently permit‑ready, code‑compliant, and prepared for city reviewer approval. 🔑 What I Offer Clients: - Compliance‑ready documentation – Drawings aligned with NFPA, local building codes, and city standards. - Fast turnaround – Typical delivery within 3–4 days, with milestone‑based submissions for clarity. - Integrated coordination – HVAC, plumbing, and electrical systems designed to avoid clashes and ensure smooth construction. - Polished CAD drafting – Clean, dimensioned layouts ready for contractors and reviewers. 📂 Portfolio Highlights: - Residential villa design package (site plan, floor plan, interior elevations) - Fire alarm shop drawings with CAD‑ready legend blocks - Laundromat floor plan and combined services layout - Electrical layouts showing power and lighting distribution 💡 Why Clients Choose Me: - Structured, milestone‑based delivery for transparency - Clear communication and professional documentation - Proven track record of successful Upwork and freelance projects.

🏆 1,000+ US Building Permits Approved | Design and Permitting Expert ✅ Houses • Barndominiums • Decks • Pergolas • More 📏 IRC, IBC, CRC (CA) | Revit Pro | Lived & Studied in Kansas City, MO 🎯 Fast Turnaround | 10+ Yrs Experience ________________________________________ 🛠️ Services • Residential Design & Permit Drawings (IRC, IBC, CRC-CA) • AutoCAD Drafting & PDF to CAD Conversion • Decks, Barndominiums, Pergolas, Outdoor Structures • 3D Rendering & Conceptual Design • Revit & BIM • Interior Design (Kitchen & Bathroom Remodels) • Point Cloud to BIM & As-Built Drawings 🚀 How I Help • Fast, code-compliant plans ready for permit submission • 3D visuals to help you and your clients approve faster • Reliable support for high-volume or recurring design needs • Photorealistic Rendering for Presentations & Marketing 📌 Tools I Use Revit • AutoCAD • SketchUp Lumion • Enscape • V-Ray • Photoshop 🏗️ Experience Highlights • 1,000+ Building Permits Approved in the U.S. • Custom Homes, Barndominiums & Outdoor Living Projects • Worked, Studied & Lived in Kansas City, MO • 10+ Years in Architecture, Construction & BIM 🔑 Expertise Pools • A-Frames • Modular Homes • Sheds • Sunrooms • Patio Covers Mechanical Design • HVAC • Electrical • Site Plans • Building Permits Commercial Buildings • Retail Architecture • Industrial Facilities Decks • Pergolas • Barndominiums • Residential Homes • Interior Design • Kitchen & Bathroom Remodels • Photorealistic Rendering • Point Cloud Modeling • As-Built Plans • Structural Drafting • Civil 3D • MEP Drafting • Plumbing • Fire Alarm / Sprinkler Plans • Landscape Design & Outdoor Living Spaces • Drone Photogrammetry 💡 Why Clients Choose Me ✓ Deep knowledge of U.S. codes and permit process ✓ Clear communication & fast delivery ✓ High-quality design packages that win approvals ✓ Versatility across Residential, Commercial, Structural & MEP Projects

I am Chanaka Prasad, Founder and CEO of Idea8, a product development and engineering company specializing in hardware, robotics, IoT, embedded systems, automation, and AI-enabled product development. At Idea8, we help startups, manufacturers, and product companies turn ideas into working prototypes, MVPs, pilot systems, and production-ready solutions. Our team combines electronics, mechanical design, firmware, PCB design, 3D design, software, AI, and manufacturing support under one roof, which allows us to move faster and solve problems end-to-end instead of handing work between disconnected freelancers. What we can help you build: ✅ Hardware product prototypes and MVPs ✅ IoT systems, dashboards, and connected devices ✅ Robotics and automation systems ✅ PCB design and embedded firmware development ✅ ESP32, STM32, Arduino, Raspberry Pi, Jetson, and custom electronics ✅ Machine vision and AI inspection systems ✅ UAV, rover, and robotic platform development ✅ 3D CAD design, enclosure design, and 3D printing ✅ Manufacturing-ready product development and supplier support Our approach is simple: we do not just “build what is asked.” We first understand the product goal, technical risk, cost target, user environment, and manufacturing path. Then we design the right engineering solution with the correct balance between performance, budget, timeline, and scalability. We are especially strong in projects where hardware, software, firmware, mechanics, and real-world testing need to work together. Many product development projects fail because each part is built separately. Idea8 solves this by managing the complete development process from concept to working prototype and beyond. Core technical capabilities: • Embedded systems and microcontroller programming • Firmware development using C, C++, Python, and related tools • PCB design, schematic design, and electronics integration • IoT platforms using ThingsBoard, Blynk, cloud dashboards, and custom web apps • Robotics, automation, motor control, sensors, and actuator systems • Computer vision, AI inspection, and real-time data systems • SolidWorks, 3D CAD, mechanical design, and enclosure development • 3D printing, rapid prototyping, testing, and product iteration If you are looking for a team that can think like engineers, execute like product builders, and communicate clearly like a long-term technical partner, Idea8 can help. We are best suited for clients who need serious engineering execution, not just basic task completion. Whether you are building a new hardware product, improving an existing system, automating a factory process, or developing an IoT/robotics solution, we can support you from the first prototype to a manufacturable product. Let’s build something real.