-----: About Us – NextGen IoT Lab:----- We are a multidisciplinary engineering and technology development team with a strong foundation in mechanical design, industrial CAD modeling, and IoT soluti... Read more

-----: About Us – NextGen IoT Lab:----- We are a multidisciplinary engineering and technology development team with a strong foundation in mechanical design, industrial CAD modeling, and IoT solutions. With nearly a decade of hands-on experience in mechanical and industrial design, combined with over 12 years of expertise in IoT and software development, we bring together a rare blend of skills that enable us to deliver end-to-end product design and development solutions. Mechanical Design Expertise: Our team has extensive experience in 3D modeling and industrial CAD design, leveraging advanced tools such as AutoCAD, Fusion 360, SolidWorks, and other CAD software. From concept to production, we create high-precision, manufacturing-ready designs tailored to client specifications. Our in-depth understanding of manufacturing design principles ensures that each model is both functional and optimized for real-world applications. IoT and Electronics Development: Over the years, we have successfully executed more than 250 projects, ranging from basic PCB designs to complex IoT and embedded systems. We specialize in: Electronics & PCB Design: Circuit design, PCB development, amplifiers, filters, analog/digital electronics. Embedded Systems & Firmware: Microcontroller-based solutions, Arduino, ESP32, LoRaWAN devices, and custom firmware development. Connectivity & Protocols: Wi-Fi, Bluetooth, BLE, RF, High-Speed RF (2.4 GHz), LoRa, LoRaWAN, TTN, Chirpstack, Node-RED, MQTT, HTTP, and webserver integration. Software Development Capabilities: Our proficiency extends beyond hardware into software engineering, enabling us to design and develop scalable applications, control systems, and dashboards. We are skilled in a wide range of programming languages and frameworks, including Python, C++, React, Node.js, Angular, and PHP. This versatility allows us to provide integrated hardware-software ecosystems for industries such as manufacturing, automation, energy, smart devices, and more. Our Commitment: As a TOP-RATED team with all 5-star reviews, we pride ourselves on delivering high-quality, reliable, and innovative solutions. By uniting mechanical engineering, electronics design, and software development, we provide our clients with a one-stop solution for product development—from initial concept and prototyping to final deployment. Our mission is to help businesses and innovators bring their ideas to life with precision, creativity, and technical excellence.

💠Transforming & Reinforcing Imaginations💠 ✅️24 x 7 Active, Collaborative & Fastest delivery at Affordable Quotes. ✅️8+ years of experience as Mechanical Design Engineer in Product & Industrial... Read more

💠Transforming & Reinforcing Imaginations💠 ✅️24 x 7 Active, Collaborative & Fastest delivery at Affordable Quotes. ✅️8+ years of experience as Mechanical Design Engineer in Product & Industrial Designs ✅️Field of Design Expertise & Services 🔹️ R&D Prototyping 🔹️ 3D Printing & Injection Molding, 🔹️ Sheet Metal Works, 🔹️ CNC & LASER cutting, 🔹️ Construction & Fabrication, with the help of AutoCAD, SolidWorks from scratch.

"Hello, I'm Sujit Karmakar, 😊 a passionate individual with a deep love for Product Design and a strong educational foundation in mechanical engineering. ✮✮ Proudly graduated from Heritage Institute... Read more

"Hello, I'm Sujit Karmakar, 😊 a passionate individual with a deep love for Product Design and a strong educational foundation in mechanical engineering. ✮✮ Proudly graduated from Heritage Institute of Technology with a Bachelor's degree in Mechanical Engineering, where I honed my technical skills and developed a keen interest in the world of engineering. ✺✺ Currently, I am embarking on an exciting journey as a Graduate Engineer Trainee at Titagarh Steel Limited. ☉☉ I thrive on challenges and relish the opportunity to apply my knowledge to real-world engineering projects. My goal is to continue pushing the boundaries of mechanical engineering, combining my passion for design with my technical expertise to innovate and create solutions that make a meaningful impact.

PIPING & MECHANICAL DESIGN ENGINEER | CAD & ENGINEERING TOOLS DEVELOPER 20+ Years of Industrial & International Experience I provide end-to-end Piping & Mechanical Design Engineering services and dev... Read more

PIPING & MECHANICAL DESIGN ENGINEER | CAD & ENGINEERING TOOLS DEVELOPER 20+ Years of Industrial & International Experience I provide end-to-end Piping & Mechanical Design Engineering services and develop engineering calculation tools and CAD automation solutions for industrial and EPC projects worldwide, combining practical field experience with structured engineering methods and automation-driven engineering efficiency. ________________________________________ 🔹 Core Services 1. PIPING & MECHANICAL DESIGN ENGINEERING Process & Basic Engineering: PFD & P&ID Development • Fluid / Mass Balance Tables • Pipe Sizing & Hydraulic Calculations • Piping Class & PSM • Equipment Selection & Datasheets • Preliminary Plant Layout • Site Plan with TOP Detailed Engineering & Design: Line List • Valve Schedule • Instrument List • Piping & Equipment Layouts • Pipe Routing • Pipe Support Design • Insulation & Heat Tracing Design • Detailed Drawings • Bill of Materials (BOM) 3D Modeling & CAD Engineering: Piping Isometrics • Plant & Piping 3D Modeling • Machinery & Equipment 3D Modeling • CAD Drafting & Engineering Drawings Engineering Analysis: Fluid & Piping System Analysis • Hydraulic System Design • Mechanical Equipment & Machinery Analysis Technical Documentation: Engineering Standards & Specifications • Operation & Maintenance Manuals • Technical Reports • Engineering Guides & Tutorials ________________________________________ 2. ENGINEERING TOOLS & CAD AUTOMATION Engineering Calculation Tools: Pipe Bend & Dent Strain Analysis Tools • Pipeline Corrosion & ERF Assessment Tools • Custom Engineering Calculation Applications CAD Automation & Custom Utilities: On-Screen Auto Highlighter for Drawings & Schematics • Column / Post Base Plate Drawing Automation • AutoCAD Automation • Custom CAD Utilities Engineering Software Development: Advanced Excel Engineering Tools • AutoLISP • Python • C# Engineering Applications 📌 A dynamic list of developed tools and projects is available in my Services and Portfolio. ________________________________________ 🔹 Professional Summary Design Engineer with 20+ years of experience in piping and mechanical systems across: Steel Plants • Power Plants • Chemical Plants • Oil & Gas • Industrial Process Facilities Extensive exposure to systems involving: Water • Air • Gas • Steam • Acid • Fume • Hydraulic • Grease • Oil • Melting & Casting Processes Successfully served German, Austrian, Italian, and Japanese multinational companies, along with global freelance clients across America, Europe, Australia, and Asia. ________________________________________ 🔹 Project & Industry Experience • 12+ major industrial projects completed (Basic Engineering to BOM & Manufacturing Support) • Full-cycle exposure: Concept → Basic Engineering → Detail Engineering → Documentation • Strong application of international standards: ANSI • DIN • ISO • JIS • IS Industry sectors: • Melt Shops & Furnaces • Bloom, Billet & Slab Casters • Hot Strip Mills • Bar & Wire Rod Mills • Sheet Processing Lines ________________________________________ 🔹 International Exposure • Deputed to Italy (four assignments – average 3 months each) for piping and equipment basic design engineering • Three-month technical training in Germany covering international engineering standards and advanced CAD practices ________________________________________ 🔹 Clients & Companies Served Major Industrial Organizations: SMS SIEMAG • Siemens VAI • Danieli • Steel Plantech • Siemens • Dunlop • NALCO • CESC • IFB Consultants & EPC Companies: Uniseven • Quotient Engineering • Stewarts & Lloyds • Otto • ICI Additionally served international clients across America, Europe, Australia, and Asia through freelance platforms. ________________________________________ 🔹 Academic Qualifications • Postgraduate Diploma – Piping Design & Engineering • Diploma – Mechanical Engineering ________________________________________ 🔹 Technical Skills Design & CAD: 2D Drafting • 3D Modeling • Solid Modeling • Isometric Drawings • Exploded Views Simulation & Engineering Analysis: CFD • FEA • Thermal Analysis • Multiphysics Support Programming & Engineering Automation: AutoLISP • Python • C# • Engineering Tool Development • CAD Customization Tools & Platforms: AutoCAD • AutoCAD Plant 3D • Fusion 360 • EPANET • OpenModelica MS Office • Visio • Adobe Acrobat • Windows • DOS • Linux ________________________________________ 🔹 Core Expertise Piping Systems • Fluid Systems • Hydraulic Design • Process Engineering • Mechanical Systems • CAD Automation • Engineering Calculations • Technical Documentation • Project Engineering ________________________________________ 📌 Additional Information For detailed project examples, completed jobs, and specialized engineering tools, please refer to my Services and Portfolio. ________________________________________

I'm a motivated mechanical engineer . My Internship in CNC machining from Lovely Professional University has made me a proficient CNC programmer. I've explored mechanical device challenges in a capsto... Read more

I'm a motivated mechanical engineer . My Internship in CNC machining from Lovely Professional University has made me a proficient CNC programmer. I've explored mechanical device challenges in a capstone project about cryocooler's.I'm CATIA V5R20 ,Autocad 2D and 3D,certified from Internshala trainings, emphasizing my commitment to industry-standard tools.I'm eager to apply my skills in mechanical engineering and design . Let's connect and explore opportunities in these dynamic fields.

Hi, I am a mechanical engineer and heaving 12 year of experience in designing. currently working as a R&D engineer with a engine manufacturing company. I am heaving good hands-on experience on followi... Read more

Hi, I am a mechanical engineer and heaving 12 year of experience in designing. currently working as a R&D engineer with a engine manufacturing company. I am heaving good hands-on experience on following mechanical software's : 1. AutoCAD 2. CREO Parametric 3. CATIA 4. SoildWorks 5. Autodesk Inventor 6. NX CAD I have good knowledge about 3D designing and detailed manufacturing drawings with tolerances.

I have experience of 5+ years in 3D Visualization, Interior and Exterior Designing. I'm proficient in 3D program such Autodesk 3Ds Max,, inventor , ravit , Auto-Cad, V-ray. I've good and high configu... Read more

I have experience of 5+ years in 3D Visualization, Interior and Exterior Designing. I'm proficient in 3D program such Autodesk 3Ds Max,, inventor , ravit , Auto-Cad, V-ray. I've good and high configuration system for best Photo Realistic quality and for fast output. 3D Modelling 3D Rendering 3D Floor Plans 3D Interior Design Intirior & floor planning----- 3D Interior Design 3d all types extirior 2d plan etc.

I love design a lot. I am very interested in new designs. MULTI CAVITY MOULD TOOL DESINED, BENDING PRESS TOOL DRSIGN. PLEASE GIVE ME A OPPORTUNITE .

I love design a lot. I am very interested in new designs. MULTI CAVITY MOULD TOOL DESINED, BENDING PRESS TOOL DRSIGN. PLEASE GIVE ME A OPPORTUNITE .

I am a 3D CAD designer with a 2 year+ experience in SolidWorks part modelling and assembly. I am also a CSWA holder certified by Dassault Systemes. Proficient in SolidWorks, AutoCAD.

I am a 3D CAD designer with a 2 year+ experience in SolidWorks part modelling and assembly. I am also a CSWA holder certified by Dassault Systemes. Proficient in SolidWorks, AutoCAD.

I am not willing to involve in contest. Please don't invite me for a contest, For hourly or fixed price I am ready. My name is Subhendu and I am expert of AutoDesk Maya modelling, rigging, animati... Read more

I am not willing to involve in contest. Please don't invite me for a contest, For hourly or fixed price I am ready. My name is Subhendu and I am expert of AutoDesk Maya modelling, rigging, animation, and also Unity 3D. I have been working since 2013 as freelancer in different freelancing websites and as well as contactual jobs. I am confident that I will do your project with full efficiency and best of my experience. Rigging (Cartoon Character) https://youtu.be/3uNzA_6-f-A Rigging (Realistic Character / Game Character) https://youtu.be/PGIlrKR2QE4 Motion Capture Animation / Manual Animation https://youtu.be/MHPoKOINtO8 https://youtu.be/fpIB6Vg7HeQ Game Development /Interior https://youtu.be/pmm_P7N188k Industrial Designing and Visualizations https://youtu.be/QpfpqPLJPMo I am master of Unity 3D/UE4 ( Import,, adding colliers, Next-Gen lighting, use of maps, designing, realistic terrain create from DEM/ Geo-tiff file, light map/bake / Occlusion culling, Java / Play-maker for level / UI Menus / C# / Java for Game development/Google Cardboard for VR/ Android games.

1 .CAD/ CAM 2. Mechanical Design 3. Product Design 4. Machine Design 5. Solidworks, Creo Parametric, AutoCAD

1 .CAD/ CAM 2. Mechanical Design 3. Product Design 4. Machine Design 5. Solidworks, Creo Parametric, AutoCAD

I have good command in 3D & modeling and Drafting. I have completed projects on Automobile plastic trim, Automobile Part Design, Part drafting and Detailing, Bridge (ROB, I-composite, Span), Via Duct... Read more

I have good command in 3D & modeling and Drafting. I have completed projects on Automobile plastic trim, Automobile Part Design, Part drafting and Detailing, Bridge (ROB, I-composite, Span), Via Duct Span, G.F.C (Engineering Drawing), Shop Floor Drawing with Bill of materials and CAD Conversion of any kind of design. I have completed my B.tech in Mechanical Engineering Field.

Hi there this is Saif, Mechanical Engineer having experience over 3 years in Product Design,CAD Modeling, Production Drawing,Reverse Engineering using Solidworks,CATIA v5, Design X tools. I also have... Read more

Hi there this is Saif, Mechanical Engineer having experience over 3 years in Product Design,CAD Modeling, Production Drawing,Reverse Engineering using Solidworks,CATIA v5, Design X tools. I also have expertise in Realistic Rendering using KeyShot. I'm new to this platform though an established Freelancer in other platform. I will do your task with utmost satisfaction and modification as per your choice. For more PL knock knock on door. Thanks in advance.

I am working as a mechanical design engineer and have decent knowledge in the engineering design field. I have the professional experience to design a final product from its initial ideas and requirem... Read more

I am working as a mechanical design engineer and have decent knowledge in the engineering design field. I have the professional experience to design a final product from its initial ideas and requirement. Catia and Siemens NX are the major 3D modeling software I use, to make 3D parts and 2D drawings. I always try to maintain proper drafting rules in engineering drawing to deliver ease to the clients as well as the manufacturers. As a young engineer I try to explore more industries and products, it confers me a good knowledge in this field. Furthermore, I have good knowledge of design engineering, which enables me to deliver a benign design solution.

4 years of experience as Product design and development Engineer. Worked on development of Orthopedic Implants and instrument.

4 years of experience as Product design and development Engineer. Worked on development of Orthopedic Implants and instrument.

Hi, I’m Swadhin – a Mechanical Engineering student at IIT Kharagpur, India. I specialise in 3D modelling and assembly design using SolidWorks, with hands-on experience in product prototyping and mecha... Read more

Hi, I’m Swadhin – a Mechanical Engineering student at IIT Kharagpur, India. I specialise in 3D modelling and assembly design using SolidWorks, with hands-on experience in product prototyping and mechanical systems. My focus is on delivering manufacturing-ready CAD models, detailed drawings, and efficient workflows. I am eager to collaborate on projects where innovation, precision and creative thinking matter.

I am a CAD and FEA Engineer specializing in 3D mechanical design, structural analysis, and design validation for real-world applications. I help transform concepts into manufacturable, mechanically re... Read more

I am a CAD and FEA Engineer specializing in 3D mechanical design, structural analysis, and design validation for real-world applications. I help transform concepts into manufacturable, mechanically reliable designs backed by simulation, not assumptions. My expertise includes parametric 3D modeling, assemblies, tolerance-aware design, and engineering drawings, along with Finite Element Analysis (FEA) for stress, deformation, factor of safety, and thermal behavior. I focus on identifying weak points early, optimizing geometry, and reducing material or weight without compromising strength. I have experience working with static structural, modal, and thermal simulations, applying proper boundary conditions, realistic loads, and material properties. I do not treat FEA as a “color plot exercise” — results are always interpreted, validated, and translated into actionable design changes. If you need accurate CAD models, simulation-backed decisions, or design optimization before manufacturing, I can support your project from concept to validated design.

I am a Dedicated 3D Modeler and Designer, specialising in turning creative concepts into precise, high-quality digital design. Software - RHI.NO, MATRIX, Zbrush I am committed to clear communication... Read more

I am a Dedicated 3D Modeler and Designer, specialising in turning creative concepts into precise, high-quality digital design. Software - RHI.NO, MATRIX, Zbrush I am committed to clear communication and delivering designs that perfectly match your requirements.

Drawing & design is the frist language of an Engineer .We believe in perfection, tolerance & quality. We are expert in Mechanical Fabrication design, Electrical control panel drawing with CNC(.dxf for... Read more

Drawing & design is the frist language of an Engineer .We believe in perfection, tolerance & quality. We are expert in Mechanical Fabrication design, Electrical control panel drawing with CNC(.dxf for LASER), Bending drawing, Welding drawings. Also we can support in 3D model with in SOLIDWORKS Motion, Rendering & Assembly.

I can make 3d model design Engineering model Industrial product model Model make on engineering drawing Drafting

I can make 3d model design Engineering model Industrial product model Model make on engineering drawing Drafting

My name is Rajib Chakraborty and I am a mechanical designer with experience in mechanical and bulk material handling systems. I have a strong background in 3D modeling, detail engineering and equipmen... Read more

My name is Rajib Chakraborty and I am a mechanical designer with experience in mechanical and bulk material handling systems. I have a strong background in 3D modeling, detail engineering and equipment design. I’m currently open to new opportunities as a Bulk Material Handling/Mechanical Designer in industries such as mining, oil & gas, cement, power, ports, or process plants. With hands-on experience in mechanical design, layout planning, and equipment detailing — including Stacker cum reclaimer, ship loader/unloader, wagon loader, wagon tripplers, twin boom stacker, various conveyors, hoppers, chutes, silos, and structural supports — I’m passionate about developing efficient, reliable, and cost-effective material handling systems. Key Skills: 2D & 3D Design (AutoCAD, Tekla 3D, Naviswork, AutoCAD Plant 3D, SolidWorks, Inventor, Solidedge) Conveyor & Transfer tower Design Open cast Mining and Yard Handling Equipment Design 3D model review Equipment Layout & Detailing Belt and Component Selection Fabrication Drawing Preparation GD&T Coordination with Mechanical & Structural Teams Steel plant equipment (Deep galvanizing line, 6 high mill, 4 high mill, accumulator etc.) Open to: Full-time / Remote opportunities If your organization is looking for a dedicated designer who brings both technical expertise and practical understanding of bulk material systems, I’d love to connect.

Having more than 20 years of working experience in the design of Bulk Material Handling System, I am capable to deliver you complete design of Belt Conveyors, Junction Houses, Chutes, various Gates su... Read more

Having more than 20 years of working experience in the design of Bulk Material Handling System, I am capable to deliver you complete design of Belt Conveyors, Junction Houses, Chutes, various Gates such as Rack Pinion, Diverter, Flap etc. Any type of 2D/3D drawings can be delivered in time, if there is any opportunity. I have a team too, in case any group work is needed, can be handle successfully.

Hello! I'm sanjoy , a 3D Jewelry Modeling & Visualization Expert. I specialize in creating unique, high-quality jewelry designs using the latest technology and software. My goal is to bring your idea... Read more

Hello! I'm sanjoy , a 3D Jewelry Modeling & Visualization Expert. I specialize in creating unique, high-quality jewelry designs using the latest technology and software. My goal is to bring your ideas to life with precision and artistry. My Expertise: ✅ 3D Modeling: Crafting professional jewelry models using Rhino, Matrix, KeyShot, and Materialise Magics. ✅ Visualization: Producing realistic renders for presentations and marketing. ✅ 3D Printing: Preparing models for 3D printing and prototype production. ✅ Jewelry Industry Experience: 3+ years in the jewelry business, ensuring I understand client needs and provide optimal solutions. ✅ Technical Drawings & Rendering: Delivering detailed drawings and high-quality renders for production. Why Work with Me? 🔹 Precision & Quality: I ensure high accuracy and top-tier quality in every project. 🔹 Clear Communication: I'm always available to discuss details and refine designs to perfection. 🔹 Client-Centric Approach: I prioritize your vision and work closely with you to achieve the best results. Let’s Collaborate! If you're looking for a skilled 3D jewelry designer and visualizer, I'd love to work with you. Let's discuss your project and create something extraordinary together! 📩 Message me, and let’s get started!

I am a graduate student in Mechanical Engineering.

I am a graduate student in Mechanical Engineering.