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I am a CAD designer with skills in 3D design and 3D printing, working with industries like engineering and manufacturing. I use top software like SolidWorks, Fusion 360, Blender, ZBrush and KeyShot to create accurate and high-quality designs. 🔹 3D Printing Expert I create ready-to-print 3D models with the accurate size and settings to ensure smooth printing. Whether you need functional parts, prototypes or artistic designs, I make sure they print well on FDM and SLA/Resin printers. 💡 If your model is too big for your printer, I can split it into smaller parts for easy assembly while keeping it strong. I will also adjust the design to fit your printer’s bed size (for example, 220 mm X 220 mm X 250 mm), so it prints efficiently with fewer supports. What I Can Do for You: ✔ 3D Printing & Prototyping – Ready-to-print models with the best settings ✔ Product Development – Development of product as per Inputs given. ✔ 2D Design & Drafting – Clear technical drawings and blueprints ✔ 3D Modeling & Rendering – Realistic 3D visuals for products and concepts ✔ CAD Conversion – Turning sketches, PDFs, and old files into digital designs ✔ 3D Texturing – Adding details to make 3D models look more realistic Let’s work together to bring your ideas to life with expert 3D design and printing solutions! Message me, and let’s talk about your project.

✅ 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 CFD & FEA Freelancer ✅ 𝗣𝗵.𝗗. 𝗶𝗻 𝗛𝗲𝗮𝘁 𝗧𝗿𝗮𝗻𝘀𝗳𝗲𝗿 & 𝗙𝗹𝘂𝗶𝗱 𝗠𝗲𝗰𝗵𝗮𝗻𝗶𝗰𝘀 (𝗠𝗲𝗰𝗵𝗮𝗻𝗶𝗰𝗮𝗹 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴) ✅ 𝟭𝟬+ 𝗬𝗲𝗮𝗿𝘀 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 | 𝗖𝗙𝗗, 𝗙𝗘𝗔, 𝗖𝗔𝗗, 𝗗𝗘𝗠, 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘀𝗶𝗴𝗻 Engineering Services by Dr. Abhishek Bhagwat 1. CFD (Computational Fluid Dynamics) Services Utilizing Ansys Fluent, OpenFOAM, COMSOL Multiphysics: • Aircraft Engineering: Aerodynamics, propulsion systems, wind tunnel testing. • Automotive Design: Vehicle aerodynamics, engine design, cooling systems, fuel injection. • Energy Solutions: Turbines, compressors, pumps, fans design. • Advanced Cooling: Data center cooling, immersion cooling, building ventilation. • HVAC Systems: Air conditioning, heating systems. • Marine Engineering: Ship design, hull resistance, propeller performance. • Electronics & Medical: Cooling systems for electronics, blood flow simulation, drug delivery. • Environmental Applications: Pollution dispersion, water flow, air quality. • Sports & Entertainment: Sports equipment design, special effects in movies/games. • R&D & Oceanography: Climate modeling, ocean currents, coastal processes. 2. FEA (Finite Element Analysis) Services Powered by Ansys Mechanical, SolidWorks Simulation, Abaqus: • Structural Integrity: Stress, strain, deformation analysis for bridges, buildings, aircraft. • Component Design: Gears, shafts, bearings, fatigue testing. • Thermal & Fluid Dynamics: Heat transfer, fluid flow, dynamic load analysis. • Industry Applications: Crash testing (automotive), aerospace, biomedical, electronics, civil engineering. • Manufacturing Excellence: Process simulation, tooling design, product development. 3. DEM (Discrete Element Method) Expertise Using Ansys Rocky DEM, EDEM: • Material Processing: Powder and granular handling for pharmaceuticals, food, chemicals. • Mining & Civil Engineering: Ore processing, soil mechanics, erosion control. • Environmental Solutions: Waste management, sediment transport, pollution control. • Product Innovation: Consumer products, sports equipment design, process optimization. • Research & Art: Granular material behavior study, material characterization, artistic design applications. 4. Product Design and Development Utilizing SolidWorks, AutoCAD, CATIA: • Concept to Reality: CAD design, machining, fabrication, assembly for product creation. • Engineering Support: Expertise in product development from concept to final assembly. ________________________________________ Partner with Dr. Abhishek Bhagwat for expert engineering solutions using leading software like Ansys, SolidWorks, and more. Contact today to unlock innovation and precision in your projects! ________________________________________ Keywords: CFD services, FEA services, DEM simulation, Ansys Fluent, SolidWorks Simulation, product design engineering, 3D hydraulic engineer, structural analysis, thermal management, CAD design, automotive engineering, aerospace design, HVAC system design, marine engineering, environmental engineering, product development, mechanical simulation, fluid dynamics, finite element analysis, computational fluid dynamics, engineering consultancy.

Availability: Full-time freelancer, 𝟰𝟬+ hours/week, open to long-term collaborations. I’m a Full-Stack & AI Engineer with 10+ years of experience building web and mobile applications and 3+ years of specialized experience in AI and Large Language Models (LLMs). I design, develop, and deploy production-grade platforms, from scalable SaaS dashboards to AI-powered assistants, RAG systems, and voice agents. I work end-to-end: architecture → backend → frontend → cloud deployment, with a focus on clean code, maintainable systems, and high performance. Over the past few years, I’ve delivered solutions that integrate AI/LLM pipelines, vector search, real-time chat, and voice agents for enterprise and startup clients. 🤖 AI & LLM Expertise - MCP Server Development: Designing and integrating custom MCP servers for AI agents, enabling structured tool usage, external system integrations, database querying, and API orchestration. - Fine-Tuning: Persona creation, Q&A systems, and domain-specific models (medical, legal) using Mistral and Llama 3. - Synthetic Dataset Generation: Streamlining LLM training with high-quality datasets. - Evaluation Frameworks: Assessing LLM performance with custom metrics. - Cloud Deployment: Deploying LLMs on AWS and GCP. - AI Agents & Voice Bots: Proficient with LiveKit, Retail AI, OpenAI. - Open-Source Deployment: Expertise deploying models like vLLM on AWS/GCP/RunPod using SkyPilot. 🛠️ 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗧𝗼𝗼𝗹𝘀 & 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀 ➜ LLM Tools: LangChain, Langsmith, Langfuse , Hugging Face, Transformers. ➜ Vector Databases: Chroma, FAISS, Pinecone, Qdrant , Opensearch ➜ AI Workflows: Flowise AI, LangFlow, StackAI. 🛠️ 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ➜ Languages & Frameworks: Python, Node.js, ReactJS. ➜ Database Management: MongoDB, MySQL, PostgreSQL , Supabase , FIrebase ➜ Frontend & Backend Integration: Seamlessly connecting APIs and user interfaces. 🌟 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗦𝗸𝗶𝗹𝗹𝘀 ➜ Open-Source LLMs: Proficiency in LLAMA 3, Mistral 7B, and Mixtral 8x7B. ➜ Prompt Engineering: Expertise in techniques like Chain of Thought, Few-shot Prompting, and Self-Reflection. ➜ Fast Inference: Implementing high-speed solutions with vLLM . 🌟 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? With over 10 years of experience, I deliver scalable, cutting-edge solutions tailored to your project’s needs. Whether it's advanced AI models, MCP server development, LLM optimization, or full-stack development, I ensure top-notch results every time. Let’s collaborate to bring your ideas to life!

I help startups and product companies turn ideas into manufacturing-ready mechanical designs—from concept to production—with the support of a dedicated and capable design team. Along with my own 13+ years of experience, I work with a skilled design team, including Priyadharshini Ramavanketramn, who also maintains an independent professional profile. This allows us to handle projects efficiently, support parallel development, and maintain consistent quality even for larger or time-critical requirements. I am a Top Rated Plus, CSWP-certified mechanical engineer with a 100% Job Success Score and $100K+ in earnings on Upwork. A significant portion of my clients continue working with me long-term, which reflects my reliability, communication, and commitment to delivering production-ready results. We specialize in SolidWorks-based mechanical design, including: Product design and development Plastic parts and injection-molded components Electronics enclosures Sheet metal and welded structures CNC machined components and assemblies Our workflow is built around real-world manufacturing. Every design is created with DFM (Design for Manufacturability) and DFC (Design for Cost) in mind, ensuring smooth transition to production. We operate with a professional engineering setup, including: Multiple licensed SolidWorks systems (latest and legacy versions) High-performance engineering workstations Capability to handle parallel projects and fast turnaround We deliver complete engineering packages, including: 3D CAD models (STEP, native files) Manufacturing drawings with GD&T (ISO standards) BOM and material selection FEA validation where required Patent drawings and technical documentation My approach is simple: Clear communication, quick understanding of requirements, and full ownership of the project until it is ready for manufacturing. Clients appreciate the structured workflow, responsiveness, and the ability to convert ideas into practical, production-ready solutions without unnecessary iterations. If you are looking for a reliable engineering partner rather than just a freelancer, I can support you with both expertise and execution capacity.

🏆 TOP RATED PLUS FREELANCER 🎖️| 6+ YEARS ON UPWORK | 10+ YEARS EXPERIENCE HIRE THE BEST ⭐⭐⭐⭐⭐ 5.0 | 100% JOB SUCCESS SCORE 500+ Successfully Completed projects✨ 3000+ worked hours⏳ Among the Top 3% Talent on Upwork freelancing in CAD and 3D Modelling. Specializing in CAD, Architecture, Civil Engineering,, Interiors, Exteriors, CAD/ PDF Conversions & Image Tracing. I would love to make your ideas come to life, and I do successfully for many clients worldwide. 📌 Worked with 230+ clients and completed 500+ Jobs successfully globally on Upwork, with over 6+ years Upwork Experience & more than 10+ years Experience in the Architecture and Civil Engineering. I'm currently among the top 3% talent performer on Upwork as the Top Rated Plus Freelancer in the Architecture, Engineering,/ 3D Modelling & CAD Category on Upwork, and I'm known to give quick turnaround. My MAIN EXPERTISE Are as follows: - ✔️ Architectural Floorplans Layouts, Site plans, Elevations Designing and Planning ✔️ Conversion, Redrawing, Digitization of Pdf's/ JPEG's / PNG pictures/ old blueprints/ scans/ hand drawn sketches of all the drawings which includes the following: - Architecture/ civil: floorplans, site plans, elevations, sections, any specific details drawings and so on. - Mechanical: any mechanical drawings, details drawings and so on. - Electrical: P & ID drawings, detail drawings and so on. 3D electrical Outlets modelling. ✔️ Drawing creations and conversion from 3d scans, video's, audios, or any from other such info ✔️ CAD/ Pdf's conversion into AutoCAD, Sketchup or Bluebeam Revu ✔️ 3D SketchUp Modelling Interior/ Exterior and 3D Architectural rendering interior/ exterior with colors & textures: for homes, villas, hotels, restaurants, gym, schools, any other buildings. ✔️ 3DBI (POWER BI) from SketchUp, Warehouse's product suppliers and Stock ✔️ 3D floors, renders plans/ elevations, kitchen & bathroom specific detailed drawing creation in 2d/ 3d. ✔️ Sketchup 3D model using Open Studio plugin ✔️ Shadow Study/ Solar Study: With Specific time zones, and requirements ✔️ Drafting 2D and 3D, in Sketchup, AutoCAD, Photoshop and Bluebeam Revu ✔️ Sketchup (SKP) to AutoCAD (dwg/ dxf) 2D/ 3D Conversion or vice versa ✔️ Color/ Textures changes to the drawing set, (pdf/ dwg) ✔️ Bluebeam Revu drafting, overlays, mark up, custom stamps creations (JavaScript), custom tools & so on. ✔️ Creating 2d drawings from 3d SketchUp models via AutoCAD/ using layout (SketchUp) ✔️ Creation/ modifying attribute blocks, title blocks in AutoCAD & Bluebeam Revu, ✔️ Photoshop render plans and drawings, edits, color changes, modifications, and so on ✔️ Google maps and google earth: terrain import in SKP, inserting SKP models in google earth ✔️ Importing Google earth 3D models into Blender/ SketchUp/ AutoCAD ✔️ Quantity takeoff/ surveying, materials takeoff using Planswift / Revu / excel: paints, plasters and floors ✔️ Civil / architectural assignments assistance ✔️ Data entry, creation, sorting, merge, writing, copying and so on using MS office ✔️ Nimbus maps, analysis, properties searching, any other requirement related to this, ✔️ Nimble CRM and ZOHO: mass updates, merge, sorting, and so on. 💻 Software Skills Autodesk AutoCAD | SketchUp | LayOut | Bluebeam Revu | Adobe Photoshop | Lumion | Planswift | Blender | Microsoft Office (Word, Excel, PowerPoint) | Smart Sheets | Nimble CRM, ZOHO | Nimbus Maps | 📌 I have good time management skills, I have never missed an agreed-upon deadline, and you can always message me. I usually respond pretty fast. It shows in my client's feedback. 🙋🏼‍♂️I am eager to work with you to provide reliable, consistent, and High-Level solutions to design/ development/ Architecture/ Engineering challenges. Please get in touch with me, so we can discuss how we can work together to meet your Business Needs FULLY! Many thanks, Kashif

MORE THAN 30+ YEARS OF EXPERIENCE. RETIRED MECHANICAL GRADUATE ENGINEER. WORKING FROM HOME, FULL TIME. NOTE: MOST OF THE TIME AVAILABILITY BADGE IS "OFF". IT DOES NOT MEAN THAT I AM NOT AVAILABILITY TO YOU FOR MY SERVICE. PLEASE DO CONTACT ME.. .Note ; up work charges to keep availability badge "ON". Hence I keep "OFF" since I can't afford spend money unnecessarily. I AM ALWAYS AVAILABLE TO WORK. PLEASE CONTACT ME ANY TIME. PROFESSION: MACHINE DESIGN, RELATED TO MECHANICAL ENGINEERING,PROCESS ENGINEERING; MACHINE TIME ESTIMATE, PRODUCT COSTING,CAD CAM &3D MODELING; AD&T MEMBER SINCE 2012 DEAR CLIENTS, YOU CAN CONTACT ME , WHETHER AVAILABILITY BADGE IS " ON" OR "OFF". UPWORK CHARGE ON AVAILABILITY CHARGE TO BE "ON." HENCE I AM NOT OPTING OF AVAILABILITY BADE " ON" . EVEN THE BADGE IS "OFF" I AM AVAILABLE. PLEASE DO CONTACT ME ANY TIME AND FOR ANY PROJECTS. BESIDES MANY CLIENTS ON MY LIST HAVE NOT CLOSED THE CONTRACT. HENCE THEY APPEAR ON MY LIST. DOES NOT MEAN I AM WORKING ON THEIR PROJECTS. I am a graduate mechanical engineer, having more than 30 years of experience in engineering industries, in various levels, design, process, production, marketing industrial engineering, R&D, and as general manager controlling the complete activities of the company. Now, I am retired from services & working as a freelancer on Upwork for more than 9 years. I have completed more than 8000 hours & fixed hours of working.. Now I am working as a full-time freelancer. A brief on my experience is stipulated as below:- I have worked in:- 1.0 MACHINE DESIGN:-, 1.1. Machine tools 1.2. Hydraulic machines, 1.3. Hydraulic presses, 1.4. SPM (Special purpose machines) 1.5 Medical Equipment:- 1.5.1 Canister design 1.5.2 Circle breathing systems 1.5.3 Flow meter 1.5.4 Gas mixing systems 1.5.5 Vaporizer 1.5.6 Ventilator. 2. SYSTEM DESIGN: 2.1 HVAC - Buildings, Commercial & Residential 2.2 MEP : Buildings, Commercial & Residential 3.0 R&D,(RESEARCH & DEVELOPMENT) & PRODUCT DEVELOPMENT 3.1 Machine tool : 3.2 SPM 4.0 INDUSTRIAL ENGINEERING:- 4.1 Time & Motion Study 4.2 Time Estimate of manufacturing products. 4.3 Process Planning 4.4 Product planning 4.5 Engineering costing. 5. 0 Production Shop, 5.1 Precision machine shop 5.2 Heavy duty machine shop 5.3 Gear shop (Gear manufacturing machine shop) 6.0 MARKETING:- 6.1 As a service engineer 6.2 As a sales engineer 6.3 As a business development engineer. 7.0 PROFICIENCY IN SOFT WARES:- 7.1 2D Cad-Manufacturing Engineering drawings. to dimensions & tolerances. ( Since a 15 years.) 7.2 Microsoft Word (From 20 Years) 7.3 Microsoft Excel (From past 20 Years) 7.4 Dbase & Foxpro 7.5 3D Modeling Engineering drawings (From past 10 Years) I have more than 35 Years of experience in engineering industries, manufacturing, Design & product development,Marketing Machine-tools, Fluid power industries, process industries, Pumps & Valves, SPM's (Special purpose machines), Hydraulic presses, Material handling equipment, and many more: I AM WELL CONVERSANT WITH CAD ,CAM & MACHINE MODELING. I AM ALSO WELL CONVERGENT WITH MACHINING AND FABRICATION TIME ESTIMATES AND THEN COSTING.