Hire freelance Engineering Design designers near Istanbul, IB

I provide machinery, industrial facility design and engineering consultancy. I am an expert team member and manager in feasibility, design and production stages in different sectors. I work profession... Read more

I provide machinery, industrial facility design and engineering consultancy. I am an expert team member and manager in feasibility, design and production stages in different sectors. I work professional and I have a company that provides engineering services. We design your dreams ...

solidworks,catia,nxsiemens,autocad programlarından sertifikam mevcut. Dışarıdan gelen tekliflere açığım benimle mail üzerinden irtibata ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

solidworks,catia,nxsiemens,autocad programlarından sertifikam mevcut. Dışarıdan gelen tekliflere açığım benimle mail üzerinden irtibata ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

www,celalettintoprak,com I design real products that get manufactured - not just 3D models. Manufacturing-ready CAD, prototyping, and Design for Manufacturing (DFM)-driven product development for ind... Read more

www,celalettintoprak,com I design real products that get manufactured - not just 3D models. Manufacturing-ready CAD, prototyping, and Design for Manufacturing (DFM)-driven product development for industrial and consumer products. I’m an Engineer and Industrial Product Designer focused on manufacturing-driven product development. My background spans automotive, industrial, and consumer products, where I’ve worked as a Product Developer, Designer, and Technical Lead in production-oriented environments. I don’t approach projects as isolated design tasks. I approach them as systems that must survive prototyping, manufacturing, assembly, cost pressure, and real-world use. 📐 What You Can Expect Working With Me: - Clear, structured CAD suitable for iteration and production - Design decisions informed by manufacturing reality - Practical communication with engineers, suppliers, and manufacturers - Honest feasibility feedback (go / no-go when needed) - Designs meant to be tested, not just rendered 📐 Core Capabilities: - 3D CAD modeling (Siemens NX) - 2D technical drawings (AutoCAD Professional) - CNC, laser cutting, and sheet metal preparation - Injection molding–ready part design - Fixture, bracket, and assembly design - BOM creation and production planning support - Reverse engineering and scan-based modeling 📐 Injection Mold & Manufacturing Experience I have hands-on experience designing plastic injection molds and mold-ready parts, including projects for automotive and food-related products. ⚙️ I’m familiar with: - Injection molding–ready design, Core / cavity logic - Draft angles & wall thickness optimization - Parting lines and shut-off surfaces - Shrinkage and material behavior - Gate concepts (hot runner, valve gate) - Collaboration with mold makers and CNC shops - Design for Assembly (DFA), production validation - Engineering-driven product development - Long-term product roadmap support My focus is always on tool longevity, cycle time, surface quality, and cost efficiency. 📏 Typical Projects I Work On: - Automotive accessories and aftermarket products - Mechanically complex plastic or metal parts - Prototyping-heavy product development - Production validation before tooling - Redesigns for cost reduction or manufacturability - CAD clean-up and production conversion 📌 Primary CAD Tool: Siemens NX, AutoCAD and Geomagic Design X I work primarily in Siemens NX, which is widely used in high-end automotive and industrial manufacturing. I can deliver clean, fully editable STEP / STL / Parasolid files, and I regularly convert and work with SolidWorks, Fusion 360, Rhino, SketchUp, and scan-based data. If you use SolidWorks or another CAD system, this is not a limitation — deliverables are always production-ready and compatible. 📌 If you need more than a modeler—someone who understands how products are actually built and scaled—I can support your project from concept to production readiness.

Introduction: I am an industrial design engineer with certified expertise in Autodesk Fusion 360 and SolidWorks. Services: -Expertise in product design and development processes. -Advanced knowled... Read more

Introduction: I am an industrial design engineer with certified expertise in Autodesk Fusion 360 and SolidWorks. Services: -Expertise in product design and development processes. -Advanced knowledge in 3D modeling and parametric design. -Preparation of technical drawings and manufacturing documentation. -Consulting on material selection and manufacturing methods. -Providing innovative and customized design solutions. Deliverables: -3D CAD files (such as STEP, IGES, STL) -2D technical drawings and assembly documents -Bill of Materials (BOM) -Production-ready documentation and visualization materials

Hello, I am a Professional Mechanical Design Engineer specializing in industrial product development, manufacturing solutions, and mechanism simulations. I bridge the gap between complex engineering c... Read more

Hello, I am a Professional Mechanical Design Engineer specializing in industrial product development, manufacturing solutions, and mechanism simulations. I bridge the gap between complex engineering concepts and flawless shop-floor production.My Areas of Expertise: Sheet Metal Die Design, Fixture & Gauge Design, Custom Machine & Apparatus Design, Mechanical Motion Analysis (CAE).I deliver high-quality 3D CAD models, production-ready 2D technical drawings (DXF/DWG), and accurate BOM lists. Let's optimize your manufacturing process and bring your ideas to life!

I am an architect with over 10 years of professional experience, delivering high-quality designs, Interior, industrial, architectural, and WIP Construction Projects. Skilled in CAD, 3Ds Max, PS and Re... Read more

I am an architect with over 10 years of professional experience, delivering high-quality designs, Interior, industrial, architectural, and WIP Construction Projects. Skilled in CAD, 3Ds Max, PS and Revit. I specialize in conceptual initial design phase of architectural proposals, design development, on-site working drawings, detailed engineering drawings, and photorealistic renderings. I have successfully supported clients from concept through to execution phases. I’m detail-oriented, responsive, and committed to exceeding client expectations on every project. Let’s turn your idea into reality!

We design all scale data center , * Architectural design * Cooling Design * Earthquake protection *Fire protection * Data center monitoring * Power management All design confirming to TIER and other... Read more

We design all scale data center , * Architectural design * Cooling Design * Earthquake protection *Fire protection * Data center monitoring * Power management All design confirming to TIER and other standarts 200+ project Sectors: FINANCE, DEFENSE, INDUSTRIES, HOSPITAL, TRANSPORTATION

Throughout my career, I have mostly worked on machine design and tool design. I am also the founding partner and machine design manager of OMT Ltd., a 25-year-old machine production & automation compa... Read more

Throughout my career, I have mostly worked on machine design and tool design. I am also the founding partner and machine design manager of OMT Ltd., a 25-year-old machine production & automation company. During my time at this company, I have established and managed, machine and mold design teams, contact with customers, prepare quotations and machine commissioning.

-SOLIDWORKS -CAD DESIGN -RENDERING -PAPER TO 3D AND TECHNICAL DRAWING -CREATIVE SOLUTIONS FOR YOUR PRODUCT

-SOLIDWORKS -CAD DESIGN -RENDERING -PAPER TO 3D AND TECHNICAL DRAWING -CREATIVE SOLUTIONS FOR YOUR PRODUCT

I am a mechanical engineer. I am really enjoying and good at cad software like solidworks,catia,fusion 360. Also, i can prepare FEM and flow simulations with ansys, solidworks flow simulation, hyperme... Read more

I am a mechanical engineer. I am really enjoying and good at cad software like solidworks,catia,fusion 360. Also, i can prepare FEM and flow simulations with ansys, solidworks flow simulation, hypermesh.

Industrial Designer & Sheet Metal Shop Owner | Production-Ready CAD & Machinery Solutions Hello! I am an Industrial Designer with extensive hands-on experience in sheet metal fabrication and machiner... Read more

Industrial Designer & Sheet Metal Shop Owner | Production-Ready CAD & Machinery Solutions Hello! I am an Industrial Designer with extensive hands-on experience in sheet metal fabrication and machinery manufacturing. As a business owner in the manufacturing sector, I don’t just create pretty 3D renders—I design products that can actually be built efficiently and cost-effectively. Most design issues happen on the shop floor: wrong bend deductions, impossible weld joints, or high material scrap. Because I run manufacturing operations myself, I anticipate these problems during the initial CAD phase. What I Bring to Your Project: 100% Production-Ready Files (DFM): Accurate 3D models and 2D DXF/DWG flat patterns (unfolds) with precise bend allowances (K-factor). Machinery & Enclosure Design: Custom machine frames, sheet metal covers, panels, and industrial equipment. Cost & Assembly Optimization: Reducing part counts, minimizing laser cut waste, and simplifying assembly to save you time and money. Complete Manufacturing Packages: Step/Iges files, exploded assembly views, and detailed Bills of Materials (BOM). Whether you need a product designed from scratch or existing CAD files fixed for manufacturing, I am here to help. Let’s discuss your project and turn your ideas into shop-floor reality!

I am a mechanical engineer born in 1984, I have special machines designed from scratch and working in many sectors; entertainment, printing house, transportation systems, mining machinery, vehicles,... Read more

I am a mechanical engineer born in 1984, I have special machines designed from scratch and working in many sectors; entertainment, printing house, transportation systems, mining machinery, vehicles, simulators, industrial lines. I use many engineering design and calculation programs as an expert. I use different programs from CFD analysis to machine element calculations to speed up my projects.

Structural and mechanical design engineer (MSc) with 25 years of experience, running my own engineering office in Istanbul since 2018. WHAT I DO - Product development: concept development, prototypin... Read more

Structural and mechanical design engineer (MSc) with 25 years of experience, running my own engineering office in Istanbul since 2018. WHAT I DO - Product development: concept development, prototyping, reverse engineering and design for manufacturing - Mechanical, machine and robot design: for example CHRAK, a smart tool-cart robot that follows its operator, with motorised drawers and voice control (built units exhibited at a trade fair) - 3D CAD models, assemblies, manufacturing drawings, renders and assembly animations (Fusion 360, Rhino, AutoCAD) - Structural analysis and FEA directly from your STEP/CAD model (Altair SimSolid, Ansys, SAP2000, RFEM): steel silos and hoppers, industrial steel structures, equipment platforms, frames and chassis - Medical device, automotive and consumer product assemblies; packaging; kiosks and play equipment - Boats, tiny houses and caravans: design and structure checks - Custom engineering calculation tools in Python Background: project manager, site manager and resident engineer on large construction and World Bank / EIB-funded projects, investment-project manager for 23 industrial companies. Confidential design work for defence-industry companies under NDA. Clear communication, fast turnaround and manufacturing-ready deliverables.

Pressure Vessel Engineer | PED, EN 13445, ASME | Design, Calculation & CE Compliance I am a Mechanical Engineer with extensive experience in pressure vessel design, engineering, manufacturing inspect... Read more

Pressure Vessel Engineer | PED, EN 13445, ASME | Design, Calculation & CE Compliance I am a Mechanical Engineer with extensive experience in pressure vessel design, engineering, manufacturing inspection, and certification, with a professional background of more than 15 years in the inspection and certification industry. Throughout my career, I have worked on pressure equipment projects from both the manufacturer’s and third-party inspection/certification perspectives. This allows me to approach a project not only as a designer, but also with a clear understanding of what inspectors, certification bodies, and end users expect. My areas of expertise include: • Pressure vessel and pressure equipment design • Engineering calculations and design verification • PED 2014/68/EU compliance and conformity assessment • EN 13445 pressure vessel projects • ASME Section VIII pressure vessel projects • Technical drawings and manufacturing documentation • Design review and technical documentation review • CE compliance and certification support • Manufacturing and third-party inspection • Technical file preparation and documentation • Welding and quality requirements related to pressure equipment • EN ISO 3834, EN 1090 and ISO 9001 related technical support I have experience managing projects from the initial design stage through manufacturing, inspection, testing and final certification. My focus is simple: providing technically correct, practical and certification-ready engineering solutions — not just calculations or drawings. If you need support with a new pressure vessel design, an existing design that needs verification, PED/CE compliance, technical documentation, or preparation for third-party inspection and certification, I can help you take the project from requirements to a complete technical solution. Let’s discuss your project and determine the most efficient path forward.

ı completed education mechanical engineering Marmara University in istanbul I am doing machine designs in a private company ı designing 3d cad in solidworks and ı animating to the this desings I c... Read more

ı completed education mechanical engineering Marmara University in istanbul I am doing machine designs in a private company ı designing 3d cad in solidworks and ı animating to the this desings I can also get high quality renderings for my designs.

I am working for automotive, household appliances and defence industries. I make die design, plastic injection mold design. I use Solidworks, Cimatron, Catia, ANSYS

I am working for automotive, household appliances and defence industries. I make die design, plastic injection mold design. I use Solidworks, Cimatron, Catia, ANSYS

Experienced CAD design engineer specializing in custom solutions. 6 years of experience with strong technical knowledge plastic-metal part designs,machine constructions for private clients

Experienced CAD design engineer specializing in custom solutions. 6 years of experience with strong technical knowledge plastic-metal part designs,machine constructions for private clients

I am specialist engineer with Makhina Robotics Company in Turkey, Istanbul. I received my bachelor’s degree in Mechanical Engineering from the Yildiz Technical University at Istanbul in 2014. I began... Read more

I am specialist engineer with Makhina Robotics Company in Turkey, Istanbul. I received my bachelor’s degree in Mechanical Engineering from the Yildiz Technical University at Istanbul in 2014. I began working as senior design engineer in the defense industry with Repkon Machine Company in 2014. During the past five years i have focused making innovative design for mobile robots. I work over the past five years can be summarized as covering the following subjects: - the design and evaluation of mobile robot system behaviors on load - the investigation of static structural and dynamic analysis for mobile robots - the design and application of mobile robot damper systems - the design of mobile robot techniques and technologies for steering models Also we authored several peer-reviewed articles on mobile robots and participate at a lot of conferences during the past two years as a team in Makhina Robotics. “No assign without design.”

AC & DC Power Systems (Generators, UPS, Batteries, Inverters, Rectifiers, etc.) Energy Systems and Electrical Installations Solar Systems and Renewable Energy Power and Energy Distribution Panels Batt... Read more

AC & DC Power Systems (Generators, UPS, Batteries, Inverters, Rectifiers, etc.) Energy Systems and Electrical Installations Solar Systems and Renewable Energy Power and Energy Distribution Panels Battery Systems Team and Subcontractor Management (In-house Teams & Subcontractors) Superstructure & Infrastructure Site Management, Project Design and Construction Areas (Factories, Public Housing Projects, Villas, Residential Buildings, Transformer Stations, Data Centers, etc.) Heating, Ventilation and Air Conditioning (HVAC) Maintenance and Repair (Factories, Data Centers, and Power Plants) Business Development and Process Management Budget, Material, and Tender Management Project Design, Engineering Calculations, and On-Site Implementation High Voltage (HV), Medium Voltage (MV), and Low Voltage (LV) Installations Low Current Systems (ELV) Work Tracking, Inter-Institutional Communication, and Documentation Processes Reporting and Presentations Building and Factory Energy Management Shop Drawings, As-Built Drawings, Approval and Construction Projects

Hi! I’m a Mechanical Design Engineer with an M.Sc. background and hands-on experience in R&D and product development. I help turn ideas into practical, production-ready designs using SolidWorks, from... Read more

Hi! I’m a Mechanical Design Engineer with an M.Sc. background and hands-on experience in R&D and product development. I help turn ideas into practical, production-ready designs using SolidWorks, from 3D modeling and mechanical assemblies to sheet metal parts and technical drawings. **My services include:** - Mechanical & product design - 3D CAD modeling and assemblies - Sheet metal design & manufacturing drawings - Product visualization & 3D rendering I value clear communication, attention to detail, and designs that work in the real world. My goal is to understand your needs, make the process smooth, and deliver reliable results. Have a project in mind? I’d be happy to discuss it!

Aerospace & Mechanical Design Engineer | CATIA V5 Specialist Aerospace engineer with 2+ years of experience in mechanical design, structural analysis, and aircraft certification across gas turbine en... Read more

Aerospace & Mechanical Design Engineer | CATIA V5 Specialist Aerospace engineer with 2+ years of experience in mechanical design, structural analysis, and aircraft certification across gas turbine engine and commercial aircraft interior programs. Core skills: CATIA V5/V6 · NASTRAN/PATRAN, ANSYS (FEA) · GD&T & tolerance analysis · Metallic & composite structures · EASA/FAA compliance (CS-E, CS-25, Part 21J) Highlights: Led FEM analysis and Boeing/Airbus validation cases for 10-15 aircraft interior components Managed containment testing and MRB processes for a turboshaft engine compressor program Led a multidisciplinary rocketry team to an international engineering competition I deliver precise, well-documented CAD models and analysis reports, and work well independently with international clients across time zones.

🔹 Ship Design & General Arrangement Conceptual, preliminary, and detailed design solutions for various types of ships and marine platforms. Functional and space-efficient general arrangement layouts... Read more

🔹 Ship Design & General Arrangement Conceptual, preliminary, and detailed design solutions for various types of ships and marine platforms. Functional and space-efficient general arrangement layouts with optimization for operational flow. 🔹 Stability and Weight Estimation Static and dynamic stability evaluations based on IMO and class society requirements. Weight distribution assessments, center of gravity studies, and loading condition simulations. 🔹 CFD Analyses (Computational Fluid Dynamics) High-precision hydrodynamic simulations for resistance, trim optimization, propulsion performance, and maneuvering analysis using advanced CFD tools. 🔹 3D Modeling & Production Drawings Detailed 3D modeling of hull structures and outfitting components using industry-standard CAD software. Generation of comprehensive production drawings including section views, assembly guides, and part detailing. 🔹 Rendering & Visual Representation High-quality rendering and visualization services for design validation, marketing, and client presentations. Realistic material definition, lighting, and camera setups to showcase marine systems and vessel interiors/exteriors. 🔹 Mechanical Design & Component Engineering Design and integration of mechanical systems and custom components used in marine structures—such as hatches, davits, foundations, brackets, and rotating mechanisms. Strength calculations and manufacturing-ready documentation included. 🔹 Nesting and Production Optimization Development of optimized nesting layouts for steel cutting and material utilization. Generation of cutting plans and part lists to reduce waste and streamline production processes.

Foundry mold and core design • 2D/3D design using SolidWorks and AutoCAD • Mechanical system design and assembly planning • Prototype development and production process supervision • Technical dra... Read more

Foundry mold and core design • 2D/3D design using SolidWorks and AutoCAD • Mechanical system design and assembly planning • Prototype development and production process supervision • Technical drawing and revision management in industrial projects

Aktif olarak otomotiv sektörüne hizmet vermekteyim. Makine tasarımı ve katı modelleme üzerine çalışıyorum. Solidworks ile 5 pistonlu bir radyal motor tasarladım ve monte ettim. Aktif olarak siemens nx... Read more

Aktif olarak otomotiv sektörüne hizmet vermekteyim. Makine tasarımı ve katı modelleme üzerine çalışıyorum. Solidworks ile 5 pistonlu bir radyal motor tasarladım ve monte ettim. Aktif olarak siemens nx kullanıyorum, ansys ve solidworks glass konusunda tecrübeliyim. Proje çizimi ve katı modelleme yapabilirim. Yüzeylerde çalışabilirim, montaj yapabilirim. Ben proje teknik detaylarını dosyalayıp imalata uygun hale getirebilirim. Projenin son çalışma durumunu bilgilerinize sunabilirim.