Hire the best freelance Aspen Exchanger Design and Rat expert designers for your company

I am a skilled Chemical Engineer with expertise in process design and optimization. As a Process Design Engineer, I excel in performing detailed calculations for various chemical processes and develop... Read more

I am a skilled Chemical Engineer with expertise in process design and optimization. As a Process Design Engineer, I excel in performing detailed calculations for various chemical processes and developing innovative solutions. I am proficient in professional design software, including AutoCAD and CATIA, allowing me to create precise and efficient designs. My experience is backed by a strong educational foundation and a track record of successful projects that demonstrate my ability to merge engineering principles with practical applications.

Mechanical Design Engineer | Static Equipment & Piping Specialist Mechanical Engineer with a solid background in the design, calculation, and modeling of static equipment and piping systems for the i... Read more

Mechanical Design Engineer | Static Equipment & Piping Specialist Mechanical Engineer with a solid background in the design, calculation, and modeling of static equipment and piping systems for the industrial sector. My expertise lies in transforming complex technical requirements into precise fabrication solutions, ensuring strict compliance with international safety and mechanical integrity standards. I offer a comprehensive skill set that spans from technical conceptualization and mechanical calculation to the generation of detailed shop drawings, facilitating a seamless transition from engineering to production. Core Competencies: Static Equipment Design: Advanced experience in the calculation and design of pressure vessels, storage tanks, and industrial boilers under ASME and API codes. CAD Modeling & Detailing: High-precision 3D modeling and development of complete fabrication packages (assembly drawings, part detailing, and Bills of Materials). Piping Engineering: Design of piping layouts, component selection, and technical specifications for industrial processes. Simulation & Validation: Utilization of Computer-Aided Engineering (CAE) tools for structural and thermal validation of critical components. Project Management: Focused on resource optimization and schedule adherence under professional management methodologies, with extensive experience in detail engineering and procurement phases. My objective is to provide high-level technical solutions to global companies seeking excellence in mechanical engineering, ensuring equipment is cost-effective, safe, and ready for fabrication.

I am a chemical engineer specializing in process simulation and chemical plant design using Aspen HYSYS, Aspen Plus, and Aspen Energy Analyzer (ADR). I provide accurate simulations, equipment sizing,... Read more

I am a chemical engineer specializing in process simulation and chemical plant design using Aspen HYSYS, Aspen Plus, and Aspen Energy Analyzer (ADR). I provide accurate simulations, equipment sizing, energy analysis, and economic evaluations, delivering professional and timely engineering solutions.

Mechanical Engineer, specialist in the development of engineering and calculations for : *Equipment according to ASME Section VIII, Division 1 (Pressure Vessels, Reactors, Fermenters, Columns, Heat E... Read more

Mechanical Engineer, specialist in the development of engineering and calculations for : *Equipment according to ASME Section VIII, Division 1 (Pressure Vessels, Reactors, Fermenters, Columns, Heat Exchangers, etc.). Including Seismic & Wind calculations. *Storage Tanks according to API Standard 650. Including Seismic & Wind calculations. * Also thermal calculations of the Heat Exchangers Shell and Tube.

I am a passionate Chemical Engineer with a Master's degree in Engineering and five years of experience in project management, engineering, and finance, particularly within the metallurgy and oil & gas... Read more

I am a passionate Chemical Engineer with a Master's degree in Engineering and five years of experience in project management, engineering, and finance, particularly within the metallurgy and oil & gas sectors. Throughout my career, I have honed my skills in process optimization, project execution, and cross-functional collaboration, with a focus on delivering sustainable and efficient solutions. Now, I am ready to transition into a career where I can contribute to a better, more sustainable world. I am deeply motivated to apply my technical knowledge and project management experience to industries that prioritize environmental responsibility and innovation. My goal is to create a meaningful impact, leveraging my expertise to support initiatives that drive positive change.

I am Mechanical Engineer having experience of around 10 Years in the field of Heat Exchangers for Oil & Gas, Petro-Chemicals, Chemicals, Power & Energy Sector. My expertise in Sales & Marketing, Ther... Read more

I am Mechanical Engineer having experience of around 10 Years in the field of Heat Exchangers for Oil & Gas, Petro-Chemicals, Chemicals, Power & Energy Sector. My expertise in Sales & Marketing, Thermal Designs, Proposals, Cost Estimation, FEED Engineering, Project Planning of Air Cooled Condensers, Air Cooled Heat Exchangers , FEED Water Heaters, Shell & Tube Heat Exchangers, Flue Gas Heat Exchangers etc

Experienced Process Engineer in Oil and Gas, Petrochemical and Specialized process. Experience in Process Simulations, Process Design, Process Control, P&ID's, Reviewing Models, Process optimization.... Read more

Experienced Process Engineer in Oil and Gas, Petrochemical and Specialized process. Experience in Process Simulations, Process Design, Process Control, P&ID's, Reviewing Models, Process optimization. Experience in sectors Oil and Gas Petrochemical LNG Renewable energy like Biodiesel, Syngas etc Desalter Produced water treatment Early Production Facility Finger type slug catcher Specialized engineering services like FLuid flow, Dynamic simulation Preparing reports and Verification of Process Preparation of Tenders Designing and selection of Process Refineries and licensing selection Heat exchanger (S&T and Air-cooled Type) Depressurization Studies Blowdown study PSV and Control valve sizing and Selection P&ID Development PFD & HM Tools: HYSYS PROMAX HTRI/HTFS (Heat Exchanger) Developed excel Sheets Pipenet Flarenet

Dedicated Mechanical Engineer with a solid background in designing, analyzing, and optimizing mechanical systems. Leveraging a robust skill set in CAD Modeling. Having Six months of experience in Elec... Read more

Dedicated Mechanical Engineer with a solid background in designing, analyzing, and optimizing mechanical systems. Leveraging a robust skill set in CAD Modeling. Having Six months of experience in Electronics Industry. My passion for sustainable design and commitment to excellence has led to tangible improvements in product efficiency and cost reduction.

Seven years ago I started out learning to draft by hand, spending hours ensuring my paper was aligned with my T-square, drawing construction lines, and lettering to my hearts content. While continuing... Read more

Seven years ago I started out learning to draft by hand, spending hours ensuring my paper was aligned with my T-square, drawing construction lines, and lettering to my hearts content. While continuing with that practice I moved on to 2d drafting in AutoCAD, and after becoming proficient moved into both architectural drafting and mechanical modeling. After beginning my early college years I was able to earn a certification in SolidWorks and began fulfilling clients needs in 3d modeling. I have accrued experience in 2d CNC work, injection molding, large scale manufacturing, small scale assembly, and am expanding into CAM. Through M. L. McKinney LLC I am able to offer quality modeling and drafting services using industry standard software with 1 on 1 consultation. Together we can tweak your design until it is exactly what you want!

" Creativity is always depends on way of thinking " About us:- Beyobox is Group of companies which is Established in India. we are work in Elect... Read more

" Creativity is always depends on way of thinking " About us:- Beyobox is Group of companies which is Established in India. we are work in Electrical, Automation, Civil Engineering , VR technology , Product Research. Beyobox was completed many of the Engineering projects in India, now we are Expand our business globally. Beyobox is always focused on work quality and time line. Work area :- Electrical Designing, Automation, Ansys simulation, Architectural , Civil engineering Design & consulting services for industrial and domestic Project, Animation 3D and 2D design, Augment Design , VR module Design, R&D on product design

I am a Mechanical Design Engineer providing professional CAD and mechanical design services for manufacturing, fabrication, and product development. I work with SolidWorks, AutoCAD, Creo, NX (UG), a... Read more

I am a Mechanical Design Engineer providing professional CAD and mechanical design services for manufacturing, fabrication, and product development. I work with SolidWorks, AutoCAD, Creo, NX (UG), and Autodesk Inventor to help clients convert ideas, sketches, PDFs, and 2D drawings into accurate, manufacturing-ready 3D models and drawings. My approach focuses on clean design intent, practical features, and outputs that can be used directly for machining, fabrication, or production. I have hands-on experience with: - 3D part and assembly modeling - Sheet-metal and machined components - 2D drafting and detailing - Design modification and optimization - Manufacturing-oriented CAD documentation I support clients on a project-based basis, offering reliable CAD assistance for short-term or overflow design work. Clear communication, accuracy, and on-time delivery are always my priorities. Software Expertise: • SolidWorks • AutoCAD (2D & basic 3D) • Creo Parametric • Siemens NX (UG NX) • Autodesk Inventor Services I Offer • SolidWorks 3D Part Modeling • Assembly Modeling • AutoCAD 2D Drafting & Drawings • 2D to 3D Conversion • PDF / Hand Sketch to CAD • Manufacturing Drawing Preparation • Basic Design Modification & CAD Support If you need dependable mechanical CAD support using any of the above tools, feel free to contact me. I’ll be happy to review your requirement and suggest the best approach.

I'm a German-trained Mechanical Engineering Designer / Technician currently advancing my qualifications as a Mechanical Engineering Technician (Maschinenbautechniker) while working in the German manuf... Read more

I'm a German-trained Mechanical Engineering Designer / Technician currently advancing my qualifications as a Mechanical Engineering Technician (Maschinenbautechniker) while working in the German manufacturing industry. Every day I contribute to engineering and manufacturing projects for companies such as Airbus, Rheinmetall, and Atlas Elektronik, designing production-ready mechanical parts, assemblies, fixtures, and tooling for CNC machining, laser cutting, sheet metal fabrication, and additive manufacturing. I don't create models just for visualization—I design parts that are ready to be manufactured. Whether you have a sketch, drawing, photo, or an existing part, I can transform it into a fully parametric CAD model. If needed, I can produce and test a prototype on my own 3D printer before delivering the final manufacturing files, helping reduce production risks and costly revisions. Services • Mechanical CAD Design & Parametric Modeling • Reverse Engineering (Photos, Measurements, STL → STEP) • Technical Drawings (PDF, DWG, DXF, GD&T) • CNC, Laser Cutting & Sheet Metal Preparation • CAM Programming (Mastercam) • DFM Review & Manufacturing Optimization • Functional 3D Printing & Rapid Prototyping I work with aluminum, steel, stainless steel, engineering plastics, composites, and other manufacturing materials, delivering clean STEP, IGES, STL, DXF, DWG, and PDF files ready for production. What you receive: ✔ Production-ready CAD models ✔ Manufacturing drawings ✔ Source and export files ✔ Fast communication ✔ Reliable engineering support from concept to production

i have 5 year Experiences in Graphic Designing and 2 Year Experiences as Creative Designer contents 1- Exhibition stall With Fabrication 2- Interior and Exterior 3- Model Shop 4- Creative... Read more

i have 5 year Experiences in Graphic Designing and 2 Year Experiences as Creative Designer contents 1- Exhibition stall With Fabrication 2- Interior and Exterior 3- Model Shop 4- Creative Hoarding 5- Location Branding 6- Creative Float 7- Building Branding 8- Animation of Design, 9- Printing indoor or outdoor 10- offset printing

ENGLISH : I am a freelance Architectural Designer with diverse experience in project management within the construction industry. Holding a Bachelor of Architecture from the National School of Archite... Read more

ENGLISH : I am a freelance Architectural Designer with diverse experience in project management within the construction industry. Holding a Bachelor of Architecture from the National School of Architecture of Paris Val-de-Seine in France, I have developed a deep expertise in architectural design and project management. My skills include advanced proficiency in design software such as AutoCAD, REVIT, SketchUp Pro, and ArchiCAD, as well as 3D modeling skills with Lumion, Enscape, and Artlantis. I am also proficient in using Adobe software such as Photoshop, Illustrator, and InDesign for creating graphic renders and project presentations. My professional experience includes project management roles at ARCADE SARL ARCHITECTURE and AREMIS, where I led teams and supervised all stages of construction, from planning to execution. I have also worked as an interior architect, contributing to architectural plan design and on-site work coordination. As a versatile professional, I possess excellent time management, communication, and teamwork skills. I am able to adapt to different work environments and meet client requirements with rigor and professionalism. My personal interests include oil painting, photography, and fitness, which enhance my creativity and artistic vision in my professional projects. My profile biography highlights my experience and skills in architecture and project management, as well as my passion for creativity and innovation. // FRANCAIS : Je suis une designer en architecture en freelance avec une expérience diversifiée en gestion de projets dans l'industrie de la construction. Titulaire d'un Baccalauréat en Architecture de l'École Nationale Supérieure d'Architecture de Paris Val-de-Seine en France, j'ai développé une expertise approfondie en conception architecturale et en gestion de projets. Mes compétences incluent une maîtrise avancée des logiciels de conception tels que AutoCAD, REVIT, SketchUp Pro et ArchiCAD, ainsi que des compétences en modélisation 3D avec Lumion, Enscape et Artlantis. Je suis également compétente dans l'utilisation des logiciels Adobe tels que Photoshop, Illustrator et InDesign pour créer des rendus graphiques et des présentations de projets. Mon expérience professionnelle comprend des rôles de gestion de projet chez ARCADE SARL ARCHITECTURE et AREMIS, où j'ai dirigé des équipes et supervisé toutes les étapes de la construction, de la planification à l'exécution. J'ai également travaillé en tant qu'architecte d'intérieur, contribuant à la conception de plans architecturaux et à la coordination des travaux sur site. En tant que professionnelle polyvalente, je possède d'excellentes compétences en gestion du temps, en communication et en travail d'équipe. Je suis capable de m'adapter à différents environnements de travail et de répondre aux exigences des clients avec rigueur et professionnalisme. Mes intérêts personnels incluent la peinture à l'huile, la photographie et le fitness, qui enrichissent ma créativité et ma vision artistique dans mes projets professionnels. Ma biographie de profil met en avant mon expérience et mes compétences dans le domaine de l'architecture et de la gestion de projets, ainsi que ma passion pour la créativité et l'innovation.

Decor Dreams in leading Interior designing company. We have a full-fledged design studio in Bangalore and are equipped with state-of-the-art facilities with the latest design & 3D softwares. Our team... Read more

Decor Dreams in leading Interior designing company. We have a full-fledged design studio in Bangalore and are equipped with state-of-the-art facilities with the latest design & 3D softwares. Our team consists of professional designers, visual artists and architects.

I’m a 3D artist specializing in architectural visualization using Blender and Cycles, focused on creating realistic lighting, composition, and material detail for both interiors and exteriors. Over t... Read more

I’m a 3D artist specializing in architectural visualization using Blender and Cycles, focused on creating realistic lighting, composition, and material detail for both interiors and exteriors. Over the past few years, I’ve worked with homeowners, designers, and local developers, helping them visualize their ideas long before construction begins. I enjoy translating design intent into believable, emotive renders that tell the story of a space. I use a fully FOSS-based workflow — Blender + Cycles for rendering, GIMP and Inkscape for post-production and layout, and FreeCAD for precision modeling when needed. This setup gives me flexibility, reliability, and full control over every step of the visualization process. 🔹 Focus: Interior • Exterior • Product Visualization (especially furniture) 🔹 Workflow: Blender • Cycles • GIMP • Inkscape • FreeCAD 🔹 Collaboration: Remote freelance or contract projects I’m open to collaborations with architects, interior designers, and studios who need high-quality, realistic visualizations that communicate both function and atmosphere. Portfolio: behance.net/achfoe

I have over 10 years of CAD experience in many industries, including medical, robotics, fluids / hydraulics, and materials. Experience with CNC, casting, plastic molding, laser cutting, and 3D printin... Read more

I have over 10 years of CAD experience in many industries, including medical, robotics, fluids / hydraulics, and materials. Experience with CNC, casting, plastic molding, laser cutting, and 3D printing.

HI, I AM A CIVIL DESIGN ENGINEER AND DRAFTER I HAVE MORE THAN 5 YEARS OF EXPERIENCE AS AN ARCHITECTURAL, STRUCTURAL DESIGNER AND 3D MODELER. I AM AN EXPERT IN AUTOCAD, GOOGLE SKETCHUP, REVIT. ETC. I H... Read more

HI, I AM A CIVIL DESIGN ENGINEER AND DRAFTER I HAVE MORE THAN 5 YEARS OF EXPERIENCE AS AN ARCHITECTURAL, STRUCTURAL DESIGNER AND 3D MODELER. I AM AN EXPERT IN AUTOCAD, GOOGLE SKETCHUP, REVIT. ETC. I HAVE COMPLETED MANY DESIGN PROJECTS FROM START TO END LIKE INDIVIDUAL HOUSES, RESIDENTIAL APARTMENT BUILDINGS, COMMERCIAL COMPLEXES AND OFFICE BUILDINGS, WITH OR SOMETIMES WITHOUT A TEAM.

I am a Mechanical Design Engineer specializing in high-quality 3D CAD modeling, product development, sheet metal design, plastic enclosure design, and manufacturing-ready engineering solutions. I hel... Read more

I am a Mechanical Design Engineer specializing in high-quality 3D CAD modeling, product development, sheet metal design, plastic enclosure design, and manufacturing-ready engineering solutions. I help startups, inventors, manufacturers, and engineering companies transform ideas, sketches, and concepts into accurate, production-ready CAD models that are easy to manufacture. My expertise includes: • 3D CAD Modeling • Mechanical Product Design • Sheet Metal Design • Plastic Enclosure Design • Injection Mold Ready Parts • PCB Enclosures • Reverse Engineering • Design for Manufacturing (DFM) • Assembly Design • Technical Drawings and Manufacturing Documentation • Prototype Design • CAD File Conversion I work with precision, clear communication, and fast turnaround times. Every project is created with attention to detail, proper engineering practices, and manufacturing requirements to reduce errors and improve production efficiency. Software Expertise: • SolidWorks • AutoCAD • Autodesk Fusion 360 • STEP, IGES, STL, DWG, DXF, Parasolid, and PDF Why clients choose me: • Manufacturing-ready CAD models • Accurate dimensions and tolerances • Fast response and reliable communication • Clean, organized CAD files • On-time delivery • Unlimited support during the project Whether you need a simple part, a complete product assembly, or a production-ready mechanical design, I am committed to delivering professional engineering solutions that meet your requirements.

Proficient with 2D and 3D CAD design for manufacturing and rendering in the field of mechanical, aerospace and manufacturing engineering

Proficient with 2D and 3D CAD design for manufacturing and rendering in the field of mechanical, aerospace and manufacturing engineering

Im Mechanical Designer with experience building machinery, fixtures and jigs using CAD softwares. More than 10 years of experience in the industry of consumer electronics and plastic molding injection... Read more

Im Mechanical Designer with experience building machinery, fixtures and jigs using CAD softwares. More than 10 years of experience in the industry of consumer electronics and plastic molding injection area. *Knows of GD&T and Safety machinery methodology *Full projects management from start to finish *Strict communications with client, for me its very important for a total satisfaction.

I am an Industrial Designer with over six years of professional experience specializing in product and furniture design, CAD drafting, and technical documentation. My work focuses on transforming idea... Read more

I am an Industrial Designer with over six years of professional experience specializing in product and furniture design, CAD drafting, and technical documentation. My work focuses on transforming ideas into precise, functional, and visually appealing solutions that meet both client needs and manufacturing standards. Throughout my career, I have: Designed and developed custom furniture and office/home solutions under my brand Matías Design. Created technical drawings, 3D models, and production-ready specifications using SolidWorks, AutoCAD, and SketchUp. Delivered tech packs and spec sheets for consumer goods and collaborated closely with manufacturers to ensure accuracy and quality. Worked with B2B clients and startups across international markets, including the U.S. and Latin America. I bring a strong balance of creativity, technical expertise, and attention to detail, along with proficiency in the Adobe Creative Suite (Illustrator, Photoshop, InDesign). My passion lies in developing innovative designs that are both aesthetically engaging and practical for production. Always eager to learn and grow, I approach every project with a problem-solving mindset and a focus on collaboration, ensuring clear communication and results that exceed expectations.

I have 12+ years of experience of analyzing businesses' internal logistics and storage needs and designing suitable solutions with proposed building, layout, equipment and processes that matches the f... Read more

I have 12+ years of experience of analyzing businesses' internal logistics and storage needs and designing suitable solutions with proposed building, layout, equipment and processes that matches the found needs. I often use 3D flow simulation software when drafting and modelling different alternative solutions during the design phase. The models are used for 2D and 3D visualization and animation to clearly explain and demonstrate for my customers how the designed solutions would look and work. The models are then often used for flow simulation in order to test, analyse and compare resource needs, costs and queuing risks of alternative solutions. I can help you with: - The dimensioning and design of a complete warehouse solution including proposed building, layout, material handling and storage equipment and also material flow processes. - Visualize your ideas of a new warehouse or industrial building with or without layout. - Turn your 2D sketches or drawings into 3d models with clear and explanatory pictures, animations and movies. - Visualize and animate your material handling equipment for your internal projects-, sales- or marketing needs. - Evaluate different internal logistics scenarios with flow simulation; resource needs, operative costs and queuing risks. I am keen to understand your needs and I always do my utmost to deliver what we have agreed upon with high quality. Best regards Magnus Jarnekrantz MD and Logistics Consultant Sim Logistics AB

I'm a self-taught mechanical designer with a strong passion for turning ideas into practical, manufacturable solutions. Over the years, I’ve built up solid experience in: 3D modeling and mechanical d... Read more

I'm a self-taught mechanical designer with a strong passion for turning ideas into practical, manufacturable solutions. Over the years, I’ve built up solid experience in: 3D modeling and mechanical design (parts, assemblies, mechanisms) CAD software (Fusion 360) Prototyping for 3D printing, CNC, and laser cutting Custom robotics and motion systems (e.g., robotic arms) Reverse engineering from sketches, drawings, or physical parts Creating technical drawings for manufacturing and assembly I approach every project with problem-solving in mind—focusing on functionality, simplicity, and ease of production. My work is clean, detailed, and ready for real-world use.

With a proficiency in AutoCAD, Revit Architecture, SketchUp, Lumion and Photoshop, I bring a robust skill set to architectural design and construction. I am computer literate, well-versed in Microsoft... Read more

With a proficiency in AutoCAD, Revit Architecture, SketchUp, Lumion and Photoshop, I bring a robust skill set to architectural design and construction. I am computer literate, well-versed in Microsoft applications, and possess the ability to interpret engineering and construction plans. My expertise extends to creating accurate and detailed drawings, along with knowledge of construction estimates. This comprehensive skill set positions me well for roles in architecture, design, and construction.