Hire freelance Engineering Drawing designers near Kolkata, WB

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 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.

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.

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 40 years old M.Tech. Mechanical Engineer. I am from the city Kolkata in India & I have almost 16 years working experience in working with AUTOCAD (2D + 3D) & also in Data Entry (Word, Excel, Po... Read more

I am a 40 years old M.Tech. Mechanical Engineer. I am from the city Kolkata in India & I have almost 16 years working experience in working with AUTOCAD (2D + 3D) & also in Data Entry (Word, Excel, Power point) & others.

Hello! I'm a Mechanical CAD Designer specializing in SOLIDWORKS with expertise in creating accurate, manufacturing-ready 3D models, assemblies, and detailed engineering drawings. I believe in clear c... Read more

Hello! I'm a Mechanical CAD Designer specializing in SOLIDWORKS with expertise in creating accurate, manufacturing-ready 3D models, assemblies, and detailed engineering drawings. I believe in clear communication, attention to detail, and delivering high-quality work on time. Whether you need a simple mechanical part or a complete assembly, I'm committed to providing reliable and professional design solutions that meet your requirements. I'm excited to work with clients, build long-term relationships, and help turn ideas into practical, manufacturable designs.

I am a Civil Engineering professional with a Diploma and B.Tech in Civil Engineering. I have knowledge of AutoCAD 2D drafting and civil engineering drawings, with an understanding of building plans, e... Read more

I am a Civil Engineering professional with a Diploma and B.Tech in Civil Engineering. I have knowledge of AutoCAD 2D drafting and civil engineering drawings, with an understanding of building plans, elevations, sections, floor plans, site plans, staircases, doors and windows, dimensions, annotations, and basic and architectural drafting. I can work with AutoCAD tools and drafting concepts including layers, line/polyline, circle, arc, offset, trim, extend, fillet, chamfer, mirror, array, move, copy, rotate, scale, hatch, dimensions, text, blocks, properties, object snaps, and drawing modification. I also understand basic civil drawing standards and can prepare or edit clear and accurate 2D drawings from given measurements or reference drawings. I am interested in civil engineering drafting , AutoCAD 2D floor plans, architectural drawings, drawing conversion/ editing work. am detail-oriented, willing to learn, and focused on delivering clean and accurate drawings according to client requirements. I am detail-oriented, willing to learn, and focused on delivering clean and accurate drawings according to client requirements.

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

Name: Ananda Chandra Behera Father's Name: Late Bhairab Charan Behera D.O.B. 1964-04-12 Religion: Hinduism Nationality: Indian Marital Status: Married Work Experience: 20 yrs. Organizations Wor... Read more

Name: Ananda Chandra Behera Father's Name: Late Bhairab Charan Behera D.O.B. 1964-04-12 Religion: Hinduism Nationality: Indian Marital Status: Married Work Experience: 20 yrs. Organizations Worked with: VATech, VAI India Pvt Ltd, SIEMENS_VAI, Siemens Ltd. Designations: CAD Engineer/Design Engineer/Design Executive

Senior Design Engineer skilled in AutoCAD and SolidWorks, with experience in mechanical design, 3D modeling, drafting, and engineering drawings. I focus on creating accurate, practical, and cost-effec... Read more

Senior Design Engineer skilled in AutoCAD and SolidWorks, with experience in mechanical design, 3D modeling, drafting, and engineering drawings. I focus on creating accurate, practical, and cost-effective designs while meeting project requirements and deadlines.

Greetings from my side. I am Kaustav Basu, a professional mechanical engineer with experience in solidworks software. I worked on several companies as a freelancer exploring solutions to several p... Read more

Greetings from my side. I am Kaustav Basu, a professional mechanical engineer with experience in solidworks software. I worked on several companies as a freelancer exploring solutions to several problems that a manufacturing firm frequently gets across for example less detailed 3d models , tangled up 2d engineering drawings with over defined dimensions , wrong bill of materials and last but not the least lesser attention to details. I have expertized the art of engineering drawing and consider it as my passion. I would love to accept newer challenging projects which would leverage my skillsets to the next level and would love to be a part of your journey in mechanical design. DM me to get a quote.

Computer knowledge Engineering drawing Bsc pure sceince from The University of Burdwan computer Typing skill Havc training doing

Computer knowledge Engineering drawing Bsc pure sceince from The University of Burdwan computer Typing skill Havc training doing

I am a B.TECH Engineer, holding DIPLOMA and DEGREE both in Mechanical Engineering.I'm also a DRAUGHTSMAN.I have worked as CAD ASSOCIATE in different companies.Now working as a AutoCAD TUTOR and CAD C... Read more

I am a B.TECH Engineer, holding DIPLOMA and DEGREE both in Mechanical Engineering.I'm also a DRAUGHTSMAN.I have worked as CAD ASSOCIATE in different companies.Now working as a AutoCAD TUTOR and CAD CONVERSION SERVICES.