Hire freelance Concept Design designers near Kolkata, WB

💠Transforming & Reinforcing Imaginations💠 ✅️Availability on CEST & EST, Collaborative & Fastest delivery at Affordable Quotes. ✅️8+ years of experience as Mechanical Design Engineer in Product... Read more

💠Transforming & Reinforcing Imaginations💠 ✅️Availability on CEST & EST, 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

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 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.

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 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.

I have good experience as a Mechanical Design Engineer and I was associated with Oil and Gas industries, I have knowledge of all material standards like ASME/ASTM/B16.2, etc. I will provide you, 3D C... Read more

I have good experience as a Mechanical Design Engineer and I was associated with Oil and Gas industries, I have knowledge of all material standards like ASME/ASTM/B16.2, etc. I will provide you, 3D CAD Models,/Assembling, P&ID with Detailed drawings in any file format you want from the following software:- SolidEdge Solidworks Catia AutoCAD also, I can provide 3D rendered models from Key shots.

Mechanical engineering graduate 2017 passout. I have knowledge in solidworks and catia v5 and v6. Currently I am working in an IT industry. I have knowledge in C, C++, python, azure databricks, spark(... Read more

Mechanical engineering graduate 2017 passout. I have knowledge in solidworks and catia v5 and v6. Currently I am working in an IT industry. I have knowledge in C, C++, python, azure databricks, spark(pyspark to be exact). I want to pursue a side career for now in designing. I am interested in all type of solid designs. As I don't have much industrial experience in this I am hoping to get some guides also along this path.

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.

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.

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.

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.

Hello, I am Souvik Mandal (B.Tech in Mechanical Engineering). I have skills on Mechanical Design and Analysis, Concept Design, Drafting, 3D arts models, Rendering. Have hands-on expertise in CAD-CAM-C... Read more

Hello, I am Souvik Mandal (B.Tech in Mechanical Engineering). I have skills on Mechanical Design and Analysis, Concept Design, Drafting, 3D arts models, Rendering. Have hands-on expertise in CAD-CAM-CAE softwares- AutoCAD CATIA SOLIDWORKS CREO ANSYS Autodesk Fusion 360 Autodesk Inventor Blender I am flexible with verious CAD/CAE and 2D/3D modeling softwares and file extension. If there is requirement of 2D/3D Model Design solutions kindly inform me about your projects, I would like to take the responsibility to complete your required project in time with expected quality. ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ visit my YouTube channel - https://www.youtube.com/channel/UCWGMbIaBbLL0xh9IIIrpMQQ

I am currently working in a consultancy as an electrical Design Engineer. And i can do autocad 2D, mep releted work, Microsoft office etc.

I am currently working in a consultancy as an electrical Design Engineer. And i can do autocad 2D, mep releted work, Microsoft office etc.

I am a Mechanical Design Engineer with 9 years of experience in CAD design and product development within a service-based environment. I have successfully managed projects involving research, innovati... Read more

I am a Mechanical Design Engineer with 9 years of experience in CAD design and product development within a service-based environment. I have successfully managed projects involving research, innovation, and complete product lifecycle development — from concept and design to prototyping and production. My expertise includes frugal innovation, 3D printing (FDM & SLA), enclosure design, product validation, and strong mechanical engineering fundamentals.