Hire the best freelance Cost Calculation expert designers for your company

Experienced technical product designer and product engineer with over 24 years of professional experience in mechanical design, 3D modeling, and technical drawing according to standards. Sound knowled... Read more

Experienced technical product designer and product engineer with over 24 years of professional experience in mechanical design, 3D modeling, and technical drawing according to standards. Sound knowledge of creating and maintaining single-part and assembly drawings (2D/3D) as well as adapting existing CAD models. Proficient in the use of CAD tools such as Creo, Inventor, SolidWorks, AutoCAD, and CATIA – both in design and technical documentation. Extensive experience in collaborating with customers and suppliers, as well as in the implementation of design projects and new developments. He also specializes in process optimization, validation, lean manufacturing, and KPI-driven production control. Proven success in reducing production times and costs through systematic analysis and continuous improvement. Fluent English skills, German skills at A2 level (currently preparing for B1), and Turkish as a native speaker. ----------------- Erfahrener technischer Produktdesigner und Produktingenieur mit über 24 Jahren Berufserfahrung in der mechanischen Konstruktion, 3D-Modellierung und technischen Zeichnungserstellung nach Normen. Fundierte Kenntnisse in der Erstellung und Pflege von Einzelteil- und Baugruppenzeichnungen (2D/3D) sowie in der Anpassung bestehender CAD-Modelle. Versiert im Umgang mit CAD-Tools wie Creo, Inventor, SolidWorks, AutoCAD und CATIA – sowohl in der Konstruktion als auch in der technischen Dokumentation. Umfangreiche Erfahrung in der Zusammenarbeit mit Kunden und Lieferanten sowie in der Umsetzung von Konstruktionsprojekten und Neuentwicklungen. Zusätzlich spezialisiert auf Prozessoptimierung, Validierung, Lean Manufacturing und KPI-gestützte Produktionssteuerung. Nachweisbare Erfolge bei der Reduzierung von Produktionszeiten und -kosten durch systematische Analyse und kontinuierliche Verbesserung. Fließende Englischkenntnisse, Deutschkenntnisse auf A2-Niveau (aktuell in B1-Vorbereitung), Türkisch als Muttersprache.

Experienced AutoCAD professional with a proven track record in drafting and design. Proficient in creating precise technical drawings and 3D models for various engineering projects. Skilled in interpr... Read more

Experienced AutoCAD professional with a proven track record in drafting and design. Proficient in creating precise technical drawings and 3D models for various engineering projects. Skilled in interpreting and implementing client requirements to deliver accurate and efficient designs. Adept at collaborating with multidisciplinary teams to ensure project success. Bachelor's degree in Engineering with extensive training in AutoCAD. Let me bring your ideas to life with precision and expertise.

Dedicated and results-driven engineering professional with over 20 years of progressive experience in the automotive wiring harness industry, specializing in 2D CAD design, product/packaging engineeri... Read more

Dedicated and results-driven engineering professional with over 20 years of progressive experience in the automotive wiring harness industry, specializing in 2D CAD design, product/packaging engineering, and cross-functional team leadership. Seeking a challenging role in a dynamic organization that offers opportunities for innovation, professional growth, and global collaboration. Skills: Wiring Harness 2D CAD Bill of Materials Process Sheets Cutsheets DFM Electrical Testing Communication Coordination Problem Solving Team Leadership Team Coordination Quality Assurance

I have improved myself with the theoretical and practical trainings I received during the university process.I am an enthusiastic person and ready for responsibilities in business life,and I am full... Read more

I have improved myself with the theoretical and practical trainings I received during the university process.I am an enthusiastic person and ready for responsibilities in business life,and I am full of confidence that I will contribute to you with the awareness that willing work will result in success.

I'm an Inventor user. And have finished some of pressure vessel, platform, agitator and high shear mixer design and documentation. Also I ussually create a material cost calculation to estimate price... Read more

I'm an Inventor user. And have finished some of pressure vessel, platform, agitator and high shear mixer design and documentation. Also I ussually create a material cost calculation to estimate price of material in excel sheet.

Proficient in CAD software (Inventor,AutoCad) for precise mechanical design and engineering. Skilled in optimizing production cycles, cost calculations.

Proficient in CAD software (Inventor,AutoCad) for precise mechanical design and engineering. Skilled in optimizing production cycles, cost calculations.

I have been doing 3D modeling professionally for over 10 years. I modeled blades for Boeing and Airbus for subsequent machining on CNC machines. I can regularly create three-dimensional models for pri... Read more

I have been doing 3D modeling professionally for over 10 years. I modeled blades for Boeing and Airbus for subsequent machining on CNC machines. I can regularly create three-dimensional models for printing on 3D printers or processing on milling or turning centers. I can also write programs for CNC machines (including setting up and testing these programs on machines - I know HAAS). If the production is serial, it will be possible to assign an operator later to continue the work. I can also create voluminous projects for presentations and cost calculations for projects in furniture production. Possibility of visiting for measurements. Brooklyn. I can work for a check like INC

Change being the only constant in today’s environment, we at Born to Lead recognize that the traditional project execution techniques are not enough. We take that one extra step and go further to u... Read more

Change being the only constant in today’s environment, we at Born to Lead recognize that the traditional project execution techniques are not enough. We take that one extra step and go further to understand our clients and provide real solutions to their business needs. We are committed to performing work that will build relationships which benefit everyone involved Our firm belief that every spend counts has helped us add value and as a result, our focus is always on how we can add value and make a difference to our clients. Doing just what we are asked is not enough and we endeavor to use techniques to add value on all our projects, regardless of size. Value can be related to project cost, operating cost or revenue, schedule or anything else of importance to our clients.

I am a civil engineer with 5 years of experience in structural design and analysis. I specialize in the design of reinforced concrete structures, their reinforcement, and strength analysis using moder... Read more

I am a civil engineer with 5 years of experience in structural design and analysis. I specialize in the design of reinforced concrete structures, their reinforcement, and strength analysis using modern software tools. I work with AutoCAD, Revit, and RFEM for the development, modeling, and calculation of building structures. Additionally, I have experience creating 3D interior models for visualization and space planning, and I am skilled at working with various file formats, including PDF, and converting them as needed. My experience includes: Design of reinforced concrete structures (foundations, walls, slabs, columns). Reinforcement of reinforced concrete elements according to modern standards and regulations. Structural analysis in RFEM: conducting strength and stability analysis under various loads, including seismic and dynamic loads. Modeling and drafting with AutoCAD and Revit. Creating 3D interior models, including design and visualization of spaces. Working with PDF files: creating and converting documents to the necessary formats for convenience. Developing project documentation, including reinforcement drawings and calculation reports. Optimizing designs for increased cost-effectiveness and safety. In my 5 years of experience, I have worked on the design and calculation of structures for various projects, including residential and commercial buildings, as well as industrial facilities. My goal is to ensure the reliability and durability of structures while adhering to all regulatory requirements. Why work with me? High accuracy and attention to detail. Adherence to deadlines and high-quality work. A personalized approach to every project. Experience with various standards and project requirements. Proficiency in working with different file formats and ensuring smooth conversions. If you need to design or calculate reinforced concrete structures, create 3D interior models, or work with various file formats, I am ready to help!

Are you looking for a skilled HVAC design engineer who can provide high-quality and energy-efficient solutions for your building projects? Look no further! With 14 years of experience in HVAC design a... Read more

Are you looking for a skilled HVAC design engineer who can provide high-quality and energy-efficient solutions for your building projects? Look no further! With 14 years of experience in HVAC design and engineering, I can help you with your designs and provide you with expert advice. My services include but are not limited to: * Preparing cooling and ventilation loads using HAP 4.5 program association with #ASHRAE, #SMACNA, #NFPA, etc. * Performing water and air distribution systems sizing calculations. * Performing equipment selections compatible with the existing building systems and project needs. * Performing life safety and smoke management systems (car park ventilation, smoke evacuation, staircase pressurization, fire man lift shaft pressurization systems, Smoke Extraction System for Atrium, etc.) * Energy modeling and analysis I am proficient in using software such as AutoCAD, Revit, and HAP for HVAC design and calculation purposes. I can also provide 3D modeling and simulation services to help visualize the system design before implementation. Whether you need a design for a new construction project, or an energy optimization solution for an existing building, I can provide you with tailored solutions that meet your unique requirements. I am committed to ensuring that my designs are energy-efficient, cost-effective, and compliant with industry standards. My strength lies in my attention to detail, technical expertise, and communication skills. I understand that effective communication is key to the success of any project, and I am always committed to keeping my clients informed and engaged throughout the project life cycle.

Looking for precise CAD drawings or 3D models? I provide high-quality blueprints and 3D designs tailored to your needs—whether for manufacturing, 3D printing, or technical documentation. With expertis... Read more

Looking for precise CAD drawings or 3D models? I provide high-quality blueprints and 3D designs tailored to your needs—whether for manufacturing, 3D printing, or technical documentation. With expertise in both 2D drafting and 3D modeling, I can bring your ideas to life with accuracy and efficiency. What I Offer: ✔ Blueprint Drafting – Accurate 2D technical drawings based on your specifications ✔ 3D Modeling – High-quality 3D models of parts and components from blueprints or sketches ✔ Parametric Modeling – Flexible, parameter-driven models that can easily be adjusted or scaled for multiple applications ✔ Concept to CAD – Turn your rough sketches and ideas into professional technical drawings ✔ Assembly Modeling – Create and position multiple parts within a single environment ✔ Top-Down Assembly Modeling – Develop complete assemblies from the top-down, ensuring all components fit together from the start ✔ Standardized Part Integration – Incorporate off-the-shelf or industry-standard components into models and drawings for efficiency and compatibility ✔ Basic Cost Calculations – Provide basic cost estimations using Excel for materials and parts, aiding in project planning and budgeting ✔ Custom CAD Work – I can follow your templates, standards, and specifications to ensure seamless integration into your workflow ✔ ANSI & GD&T Compliance – Drawings adhere to ANSI and GD&T standards for precision and manufacturability ✔ 3D Printing Optimization & Slicing – Models designed for ease of printing, with optional pre-sliced G-code files ✔ File Export Options – Standard formats include 3MF, STL, STEP, DXF, PDF, and G-code ✔ Neatly Organized Files – All files will be neatly named and organized, with a specific naming scheme followed (if desired), for easy access and clarity ✔ Source Files Available – Original SLDPRT or DWG files available for an additional cost I ensure clear, precise, and manufacturable designs, delivered on time. A short portfolio of my work is available on my website. Let’s bring your vision to life—contact me to discuss your project today!

Electrical Engineer with 10+ years of experience in designing and implementing power generation and distribution systems, including MV/LV switchgear, MCCs, UPS, and lighting. Strong background in load... Read more

Electrical Engineer with 10+ years of experience in designing and implementing power generation and distribution systems, including MV/LV switchgear, MCCs, UPS, and lighting. Strong background in load lists, SLDs, equipment specifications, and detailed design calculations. Proficient in Dialux / Calculux for lighting studies and ensuring compliance with IEC, API, NFPA, and IEEE standards. Skilled in cost estimation, proposal development, and preparing technical documentation. Experienced in handling technical queries, supporting pre-commissioning/commissioning,conducting FAT inspections, and performing site surveys to ensure deliverables align with client requirements.

I have an experience of 5 years in quantity surveying and cost management on office building construction sites. I can help you with 2D Design, 2D Drawings and value engineering in a professional and... Read more

I have an experience of 5 years in quantity surveying and cost management on office building construction sites. I can help you with 2D Design, 2D Drawings and value engineering in a professional and detail-oriented manner. Other services provided: Quantity calculation of structure and architecture elements, Drawing up quantity lists and cost estimation, Preparing material orders, Gantt Graphic Drawing, Resources Graphic, Requests for offers, including their analysis Budget tracking

Hi, My name is Ricky Arvianto. I am a building planner including architects and building engineers. I have worked for more than 10 years in construction to build Indonesian government buildings. I a... Read more

Hi, My name is Ricky Arvianto. I am a building planner including architects and building engineers. I have worked for more than 10 years in construction to build Indonesian government buildings. I am very skilled at using Auto CAD, Sketch Up, VRay,SAP 2000 and Tekla. With this ability I can produce: - 3D drawing - building plans - building cross section - building details - building structure - mechanical electrical plumbing - calculation of the strength of the building - calculation of the building cost budget plan Let's turn your concept into detailed, buildable plans profesionally done less

I am offering design assistance services in mechanical design for last 25 years. Please see my work on http://www.box.net/mechdesign , http://mechanicaldesignsoftware.blogspot.in/ . I work on site (... Read more

I am offering design assistance services in mechanical design for last 25 years. Please see my work on http://www.box.net/mechdesign , http://mechanicaldesignsoftware.blogspot.in/ . I work on site (if required and at extra cost) to give best result with minimum time. I have completed many designing assignment and 2d to 3d drawing conversion projects. I have good speed and also offer English Writing. I have developed mechanical calculation excel worksheet using VBA.

I am working as a freelancer for Electrical Desighn and Drafting, plumbing drafting On site PMC for billing and execution Electrical cost estimate preparation of BOQ Expertise in 2D layout for. Light... Read more

I am working as a freelancer for Electrical Desighn and Drafting, plumbing drafting On site PMC for billing and execution Electrical cost estimate preparation of BOQ Expertise in 2D layout for. Lightning layout Power layout Cable Tray layout Electrical schematic Electrical SLDS Complete Electrical Design for residential and commercial project Quantity estimate Cost analysis Cost estimate

Highly committed results-driven chartered engineer with 20+ years of experience in industrial engineering and Technical Operations. Key areas of expertise in bespoke materials handling, chemical proc... Read more

Highly committed results-driven chartered engineer with 20+ years of experience in industrial engineering and Technical Operations. Key areas of expertise in bespoke materials handling, chemical process and waste water treatment industries. I am able to lead multi-disciplinary teams, take ownership on projects, achieving key objectives such as time, cost, safety and quality.

 Knowledge of software SolidWorks and AutoCAD.  Mechanical design and estimation using 2D/3D CAD.  Create drawings and calculation documents.  Handle product design and development, layout, 3D... Read more

 Knowledge of software SolidWorks and AutoCAD.  Mechanical design and estimation using 2D/3D CAD.  Create drawings and calculation documents.  Handle product design and development, layout, 3D data preparation.  Manage product model development schedules.  Estimate a list of raw materials (BOM) and materials used in the production process.  Develop engineering specifications or cost estimates for design concepts  Prepare presentation for Projects, Proposals and Bill of Materials (BOM).  Coordinate support with different departments and customers.  Observe workplace policies and execute tasks with excellence.  Follow the policies of the company.

Measurement and Cost Engineer and AutoCAD draughtsman (2D and 3D visualization), with experience in diverse residential, commercial, and interior/fit-out projects.

Measurement and Cost Engineer and AutoCAD draughtsman (2D and 3D visualization), with experience in diverse residential, commercial, and interior/fit-out projects.

HVAC and Fire Protection Design Engineer for Four Years Experience Main Responsibilities: • Design of Mechanical and Fire Protection System for Residential, Commercial, Industrial, Offices and Govern... Read more

HVAC and Fire Protection Design Engineer for Four Years Experience Main Responsibilities: • Design of Mechanical and Fire Protection System for Residential, Commercial, Industrial, Offices and Government-Related Projects • Cost and Quantity Estimates • Coordination with other trades for Combined Services Drawing problems My Main Achievements: • Finished Projects: Industrial, Commercial and Government Projects • Helped the team for on-going projects through designing, mechanical layout, work load distribution and management

Preparation of technical and commercial proposal for projects based on received tender documents from Client. Develop cost-effective design layouts based on project Requirements within given assumptio... Read more

Preparation of technical and commercial proposal for projects based on received tender documents from Client. Develop cost-effective design layouts based on project Requirements within given assumptions and Constrains. Adhere to established design guidelines and procedures. Analyse design issues and recommend corrective actions. Perform civil design analysis and calculations according to project requirements for all cast in place and precast/ pre-stressed buildings (both commercial and residential) using Manual Calculations and latest recognised software and technologies such as STAAD Pro V8I, ETABS, SAP2000, SAFE, CONCISE BEAM, SP COLUMN. Determine construction cost and material estimates based on civil designs. Review of third party civil Design including base design and detail design (detailed drawings, design calculations and material technical specification) based on project technical specifications, pre-bid and post-bid clarifications.

I’m an independent HVAC design engineer with 20+ years of experience delivering precise Revit-based shop drawings, VRF/VRV system layouts, and fully coordinated BIM models. 💡 What I offer: - Energy-e... Read more

I’m an independent HVAC design engineer with 20+ years of experience delivering precise Revit-based shop drawings, VRF/VRV system layouts, and fully coordinated BIM models. 💡 What I offer: - Energy-efficient HVAC design for commercial, residential, and industrial buildings - Full BIM coordination and clash detection - Detailed duct and piping 3D modeling VRF/VRV equipment selection and layout optimization - Professional HVAC Load Calculations: Accurate heating and cooling load calculations and equipment selection in accordance with ASHRAE standards - Comparative Energy Modeling: VRF vs. chiller–fan coil and other system analyses to identify the most energy-efficient and cost-effective solution - HVAC Calculation Audit & Review: Independent review of existing load calculations, error detection, and corrective recommendations 🏆 Key results: - Reduced HVAC energy costs by up to 30% in large office projects - Minimized site conflicts through precise BIM models - Faster approvals and smoother construction handovers ⚙️ Software expertise: Revit, AutoCAD MEP, CADmep, ESTmep, CAMduct, HAP ✉️ Let’s make your HVAC project cost-effective and reliable — contact me today!

I am a highly skilled Naval Architect and Marine Engineer with over 8 years of experience in ship design, production, and engineering solutions. My expertise covers a wide range of marine projects, fr... Read more

I am a highly skilled Naval Architect and Marine Engineer with over 8 years of experience in ship design, production, and engineering solutions. My expertise covers a wide range of marine projects, from small craft and fiberglass vessels to large commercial ships. Throughout my career, I have been involved in concept design, structural calculations, stability analysis, production drawings, and project supervision. I combine strong technical knowledge with practical shipyard experience, ensuring that every design is not only efficient but also feasible for construction. I specialize in: Ship Design & Naval Architecture – hull form development, stability, hydrostatics, and hydrodynamics Structural Design & Calculations – steel, aluminum, and fiberglass structures Marine Engineering Systems – machinery layout, piping, and onboard systems integration Fiberglass/Composite Vessel Design – lightweight and durable solutions for modern crafts CAD & Engineering Software – AutoCAD, Rhino, SolidWorks, ANSYS, Maxsurf, and other naval architecture tools Production Support – workshop drawings, construction supervision, and cost-effective design solutions With a proven track record in both shipyards and design offices, I deliver high-quality results that align with client requirements and classification standards. I am committed to providing innovative, reliable, and cost-effective designs that meet international marine regulations.

I am a highly skilled HVAC Design & Drafting Engineer with over 3 years of experience specializing in HVAC system design, drafting, and estimation. My expertise includes working on large-scale chiller... Read more

I am a highly skilled HVAC Design & Drafting Engineer with over 3 years of experience specializing in HVAC system design, drafting, and estimation. My expertise includes working on large-scale chiller projects and designing efficient heating, ventilation, and air conditioning systems for commercial and residential buildings. I am proficient in: ✔ AutoCAD & Revit – Creating precise HVAC layouts, ductwork, and piping designs ✔ HVAC Load Calculation Software – HAP, Duct Sizer, Pipe Sizer for accurate system sizing ✔ Estimation & Takeoff – Preparing cost estimates and material takeoffs for HVAC projects ✔ Chiller & Hydronic Systems – Experienced in designing and optimizing chilled water and hydronic heating systems I have worked on complex multi-chiller projects and central HVAC systems, ensuring efficient airflow, proper insulation, and energy optimization. With a keen eye for detail and a problem-solving mindset, I deliver high-quality, code-compliant HVAC designs tailored to project requirements. Looking for an expert in HVAC drafting, design, or estimation? Let’s connect and discuss how I can assist you with your project!

Hello All, Greeting of the day. My self Ajay Sahani, I am creative concept product designer by Profession, currently working in Panasonic. I have 4 years of experience in Plastic Designing, Sheet... Read more

Hello All, Greeting of the day. My self Ajay Sahani, I am creative concept product designer by Profession, currently working in Panasonic. I have 4 years of experience in Plastic Designing, Sheet Metal Designing, New Concept Modeling, Product Life Cycle calculation, Product manufacturing costing, Reverse engineering for electrical component, Rendering and visual effects, Product quality improvement, Value Engineering in Product, Cost Reduction in Product, Product designing consider DFM with respect to Mold Designing and Production constraint, Carrying out DFMEA of Products, Solving Past Q-troubles and controlling Q-loss in Product or Project. I will always be happy to work with you and complete your challenging task on time. Thank you. Ajay Sahani

Senior Design Engineer 2015 – 2016 JCB Construction Equipment Ltd. Shanghai, China • Oversaw the Product Design Team • Provided engineering troubleshooting, solutions and cost/time estimates... Read more

Senior Design Engineer 2015 – 2016 JCB Construction Equipment Ltd. Shanghai, China • Oversaw the Product Design Team • Provided engineering troubleshooting, solutions and cost/time estimates • Prepared and monitored project time, cost, resources and material • Estimated and provided calculations and analysis to departmental management • Coordinated communication between multiple internal departments Design Engineer 2012 – 2015 JCB Construction Equipment Ltd. Shanghai, China • Provided design schemes, calculations, drawings and test plans to senior staff • Represented JCB in meetings with purchasing engineers and suppliers • Worked closely with suppliers to bring manufacturing process up to industry standard • Investigated test failures and provided analysis and engineering solutions • Prepared and presented technical reports and legislation compliance documents Seat Design Engineer 2009 – 2012 Zhengzhou Yutong Bus Company Zhengzhou, China • Provided design schemes and cost estimates to senior designers • Managed and created material and parts lists in SAP Data Management System • Customized coach seats to client requirements • Communicated with coach structural departments to accommodate customized seats • Provided technical support on seat production and coach assembly lines Master of Science: Manufacturing Systems 2008 University of Nottingham Nottingham, England Bachelor of Mechanical Engineering 2007 University of Leicester Leicester, England

• Over 8 years of experience in Computer Aided Design (CAD) & CAE which include design and analysis of Machining, Casting, Die cast, sheet metal & injection molding plastic products. • Failure mode e... Read more

• Over 8 years of experience in Computer Aided Design (CAD) & CAE which include design and analysis of Machining, Casting, Die cast, sheet metal & injection molding plastic products. • Failure mode effect analysis (FMEA) & Risk analysis to anticipate problems and design processes and products to reduce risks. • To do stack up analysis for the calculation of tolerance for critical dimensions. • To generate good quality mesh to reduce solution time and to achieve accurate result using meshing tools. • Retrieve and modify CAD model of medical devices components, generate tetrahedral, hexahedral FE mesh to define structural domain • To perform structural, linear & non-linear, Static & Dynamic FEA analysis of components to assess and /or modify structural design of these components to meet the design requirements. • Low-cycle fatigue (LCF) & High-cycle fatigue (HCF) calculation. • Identify and confirm model set-up and boundary conditions, execute analysis and post-processing of FEA results. • Participate in product design and development teams and regularly present analysis results to engineering peers and management. • Document analysis objectives, conclusions, results, and assumptions using a standard report template. • Modify design based on the interpretation of analysis results. • To calculate factor of safety to minimize the prototype iteration and validate the FEA result with hand calculation. • To design testing fixture for physical design life testing of products and created test report as per the IEC 60601 third edition compliance. • To do design for manufacturing analysis for mechanical components & interact with international supplier for DFM and modify design to reduce manufacturing cost without compromising the functionality of product. • To create parts and assembly drawings, bills of materials, detailed drawings for machining, assembly and quality inspection as per ASME standards.