Hire the best freelance 2D AutoCAD 3, HAP expert designers for your company

Architectural Engineer with over 12 years of experience delivering innovative and practical design solutions across residential, commercial, and mixed-use projects. Skilled in planning, spatial analys... Read more

Architectural Engineer with over 12 years of experience delivering innovative and practical design solutions across residential, commercial, and mixed-use projects. Skilled in planning, spatial analysis, and project coordination, with a strong focus on efficiency, sustainability, and client satisfaction. Proven ability to manage projects from concept to completion while integrating modern technologies and multidisciplinary collaboration.

Progettazione meccanica di strutture e componenti in acciaio Preparazione di disegni tecnici con AutoCAD Gestione del magazzino e della logistica interna Sviluppo di offerte commerciali e proposte tec... Read more

Progettazione meccanica di strutture e componenti in acciaio Preparazione di disegni tecnici con AutoCAD Gestione del magazzino e della logistica interna Sviluppo di offerte commerciali e proposte tecniche (dal 2020) Coordinamento tra ufficio tecnico e officina

Proficient in Autocad Creative thinker & fast understanding Can able work in a pressurized environment These are my completed projects, 1.Chalet Hotel- JW marriot, Hyderabad 2.North mall,chennai 3... Read more

Proficient in Autocad Creative thinker & fast understanding Can able work in a pressurized environment These are my completed projects, 1.Chalet Hotel- JW marriot, Hyderabad 2.North mall,chennai 3.Data center,chennai 4.Bellandur IT park,Bangalore 5.NMR Hospital,Chennai

⭐ Over 3 Years of Engineering Expertise ⭐ 30+ Successful Projects ⭐ Precision in Design, Simulation, and Analysis ⭐ Specialized in Renewable Energy and HVAC Solutions ⭐ Certified in SolidWorks, A... Read more

⭐ Over 3 Years of Engineering Expertise ⭐ 30+ Successful Projects ⭐ Precision in Design, Simulation, and Analysis ⭐ Specialized in Renewable Energy and HVAC Solutions ⭐ Certified in SolidWorks, ANSYS, and AutoCAD Hi, I'm Hafiz Waqar Ul Haq, a Mechanical Engineer with a strong foundation in CAD design, finite element analysis (FEA), and renewable energy systems. My career is driven by a passion for creating innovative solutions that contribute to sustainable development and industrial efficiency. What I Offer: ➤ CAD Design & 3D Modeling: Expert in SolidWorks, AutoCAD, Fusion360, and Revit MEP for creating precise and detailed 3D models, assemblies, and 2D drawings ready for manufacturing. ➤ FEA & Simulation: Specialized in conducting complex simulations using ANSYS and Abaqus, including thermal and vibration analysis for mechanical components. ➤ Renewable Energy Projects: Experience in designing solar-powered systems, including PV panel efficiency enhancement, solar-powered train cabins, and off-grid solar solutions, contributing to significant reductions in CO2 emissions. ➤ HVAC & Building Energy Solutions: Proficient in developing and analyzing HVAC systems using tools like HAP and Cool Selector 2, focusing on optimizing energy efficiency in buildings. ➤ Prototyping & Manufacturing: From conceptual design to final prototype, I ensure that every project is executed with attention to detail, leveraging advanced tools to deliver functional and manufacturable solutions. Key Projects: Solar-Powered Train Cabins: Developed a 100 kW off-grid solar system for railway cabins, presented at AutoConex, and published in the conference’s book of abstracts. PV Panel Efficiency Enhancement: Achieved a 17.64% increase in PV panel efficiency by optimizing heat extraction processes, extending the lifecycle of solar cells. Vibration Analysis of Beams: Conducted modal analysis on various beam structures using MATLAB, Abaqus, and ANSYS, comparing experimental and analytical results. Building Cooling Load Software: Created software for cooling load analysis in Pakistani cities, optimizing HVAC designs for human comfort. Software Proficiency: ✔ SolidWorks ✔ AutoCAD ✔ Fusion360 ✔ ANSYS ✔ Abaqus ✔ PVsyst ✔ Revit MEP ✔ Python ✔ Matlab Let’s Bring Your Ideas to Life: Whether you're looking to enhance product design, improve energy efficiency, or develop cutting-edge mechanical solutions, I’m here to help. Let’s collaborate to turn your concepts into reality with precision, innovation, and sustainability at the forefront. 📌 Ready to get started? Click 'Invite to Job' and let’s discuss how I can contribute to your next project. Best Regards, Hafiz Waqar Ul Haq

1. I do Heat Load calculation in an excel sheet and derive the tonnage for the area to be airconditioned. 2. Do Duct design and Chilled water pipe design with Mcquay sizer software. 3. And do VRV/VRF... Read more

1. I do Heat Load calculation in an excel sheet and derive the tonnage for the area to be airconditioned. 2. Do Duct design and Chilled water pipe design with Mcquay sizer software. 3. And do VRV/VRF design with pipe routings. 4. Convert the design into Autocad 2D drawings as per the requirements. 5. Additionally I do Data Entry work in which I can convert any file format to MS word with reasonable speed and accuracy.

8+ years of experience in Fire Protection Design, Plumbing, Drainage, sewage, Irrigation System, Water Supply System, Piping System and Water/wastewater treatment. Previously work in Middle East Count... Read more

8+ years of experience in Fire Protection Design, Plumbing, Drainage, sewage, Irrigation System, Water Supply System, Piping System and Water/wastewater treatment. Previously work in Middle East Countries like UAE Engineering Consulting Firm as Senior Mechanical Engineer. Well-verse in international Standard such as NFPA, IPC, NPC, UPC, UBC, ASTM, ASME etc. Also well-verse in various 2D & 3D CAD work like Desingn drawings, Shop drawings, Construction drawing. I am familiar with the following software: 1. AutoCAD 2020 2. AutoCAD MEP 2019 3. eQuest Energy Modeling 4. Carrier HAP 4.90 5. Planswift takeoff

HVAC: 1. Utilizes a CAD to prepare HVAC design drawings CAV&VAV utilizing theoretical and practical design knowledge. Interprets and ensures conformance to standards and codes, as well as company poli... Read more

HVAC: 1. Utilizes a CAD to prepare HVAC design drawings CAV&VAV utilizing theoretical and practical design knowledge. Interprets and ensures conformance to standards and codes, as well as company policies and procedures. Understands and utilizes applicable software for load calculation. 2. Writing engineering reports. 3. Supervising and directing the site work. PLUMBING: 1. Design Engineering, analysis and quality control of process piping, chilled water systems, and plumbing. 2. Writing engineering reports. FIREFIGHTING: 1. Engineering, Design of firefighting (Industrial & Commercial) systems as NFPA standard and authority civil defense required 2. Writing engineering reports.

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!

My name is Allabaksh Bagali, I am a Mechanical Design Engineer, Having 3 years of experience in Design field. I define myself as a confident, creative person who constantly looks forward for improvisa... Read more

My name is Allabaksh Bagali, I am a Mechanical Design Engineer, Having 3 years of experience in Design field. I define myself as a confident, creative person who constantly looks forward for improvisation. Familiar with softwares like, Autocad 2D and 3D, Solid Works, Catia V-5, Solid Edge., and many more. I'm having an Experience in 2D drawing, 3D modeling, and visualization. First, you can send me your design requirements in terms of: Picture freehand sketch 2d file Second, you can get according to your request: 3d model for your design. 2d Manufacturing Drawing for each part. Assembly of multiple parts. 2d Assembly Drawing. 3D rendering parts Exploded & Collapsed view for your design. Animation video for your design. photorealistic view (Video & photo). Rendering. stl file -- (For 3d Printing). dxf file -- (For Laser or CNC Cutting). Demonstrated advanced CAD skills in creating new components/ assemblies and analyzing existing designs to implement mechanical improvements while reducing costs. Designed and implemented numerous engineering changes to increase trailer quality as well as efficiency using Solid Works CAD software. Produced detailed manufacturing drawings of heavy recycling equipment from specifications and parametric models using 3D CAD software. Analyzed and recommended CAD system resulting in greater flexibility, efficiency, and ability to outsource components. Provided Design and Documentation per ANSY Y14.5 and GD & T Added geometric dimensioning and tolerance (GD & T) to blueprints. As a HVAC Design Engineer Some of my Skills are: • Heat Load Calculation by manually and using HAP software following ASHRAE Standards. • Duct design by manually and using duct design software. • Air Distribution System by Velocity Reduction Method, Equal Friction Method and Static Regain Method following SMACNA Standards. • Chilled water piping design as per ASHRAE standard. • ESP Calculations for Fans & Blowers. • Evaporator cooling coil selection. • Ventilation design as per ASHRAE 62.1, 62.2 standards. • Stairwell pressurization system Designing. • Car Parking ventilation and fresh air system Designing. • Kitchen ventilation and fresh air system Designing. • Head Loss calculation for Primary & Secondary Pump system. • Chilled water pumps, condenser water Pumps Selection and power calculation. • Selection of Chillers, AHU’S, FCU’S, Exhaust Fan, Blower, Window AC, Cooling Tower, Desert Cooler and other Equipment’s. • VRV Machine placement, duct sizing, pipe design and routing. • Selection of VRV Indoor and Outdoor units with respect to diversity factor 120%. • Project Planning of various Hotels, Shopping Malls and Hospitals by using VRV system. • Tender drawing Preparation. • Mechanical Quantity Survey and Bill of Quantity (BOQ) preparation. As a HVAC Draughtman Some of my Skills are: • Preparation of Design & Shop Drawings. • Drafting of Duct Layouts for AHU, FCU, and Package Units. • Drafting of Roof Plan for HVAC Equipment. • Drafting of chilled water Piping Riser Diagram. • Detailed drafting of all HVAC details. • Drafting of HVAC Schematics for central air systems and chilled water systems. • Drafting of Refrigerant Piping, chilled water piping design. • Drafting of VRV & VRF systems. • Drafting of Pipe sizing and Riser diagram of VRV and VRF System.

We are a team of Professional Engineers & Architects with 15+ years of experience in Planning, designing, and drafting Commercial, Industrial, Residential, and infrastructure projects. Services inclu... Read more

We are a team of Professional Engineers & Architects with 15+ years of experience in Planning, designing, and drafting Commercial, Industrial, Residential, and infrastructure projects. Services include: 1. COMPLETE MEP SYSTEM DESIGN (Plumbing, Electrical & HVAC) HVAC • HVAC Detail Design Layout • Complete Equipment Selection based on load and Schedule. • Ductwork and Air Distribution Systems • Air Filtration and Purification Systems • Detailed Equipment Installation Details • Duct Sizing Calculation and Routing • Cooling and Heat Load Report • Ventilation Calculation Report • Split Units • Manual J, D, and S • VRF System Design • Chillers • Air Conditioners • Cooling Towers • Kitchen Hood Ventilation • Heat exchangers • Takeoff Sheets • Bills of Quantity • Technical Specification and more PLUMBING * Hot & Cold-Water Service * Detailed Drainage System * Stormwater service * Septic tank system * Sewerage, Irrigation System * Piping layouts * Natural gas supply and distribution services * Mechanical plant condensate waste * Sanitary Drainage System * Assist Architect with sizing of gutters and downpipes * Equipment installation detail * Swimming Pool Plumbing, Heating and Filtration System * BQQ and Takeoff sheets * Technical Specifications and more ELECTRICAL DESIGN • Lighting Layouts • Power Layouts • Single Line Diagram • Fire Alarm System • ELV (Subject to Client’s requirement) • Lighting Protection System • Design Calculations • Equipment Installation Detail Drawings. • Technical Specifications and more. 2. FIRE PROTECTION SYSTEM DESIGN • Fire Sprinkler Design Layout as per NFPA • Plumbing and Piping Expertise • Collaboration and Communication • Fire Hose Reel System • Pump Room Sizing and Fire pump room selection and detail • Equipment Schedule • Bills of quantity • Technical Specifications and more 3. CIVIL & STRUCTURE DESIGN • Foundation Plan • Beams and Columns • Detailed drawings (Footings) • Water Proofing •. Section Drawings • Notes, Legends, and more 4. ARCHITECTURAL DESIGN & DRAFTING • Setting out Plan/Site Plans • Interior Design • 2D Floor Plans • 3D Exterior • Roof Plans • Elevation Plans • Section Plans • Area Calculations • Wall sectional details • Door & Window Details • Deck Drawings • Shop Drawings • Blueprint (Package) • Drawings for City Permits and more.

I’m an architectural drafter with 5+ years of professional experience supporting residential, commercial, and public-sector projects. I specialize in construction documentation and permit-ready drawin... Read more

I’m an architectural drafter with 5+ years of professional experience supporting residential, commercial, and public-sector projects. I specialize in construction documentation and permit-ready drawing sets using AutoCAD and Revit, with a strong understanding of construction methods, scale, and code-driven documentation. In addition to drafting, I can support design development—helping translate early concepts, markups, or schematic ideas into clear, buildable drawings that align with project constraints and code requirements. My work focuses on plans, elevations, sections, details, and revisions based on redlines, field notes, or review comments. I’m often brought in to turn rough inputs into organized, professional documentation that’s easy to review, permit, and build from.

I’m a mechanical design engineer with 3+ years of experience delivering detailed CAD models, machine designs, and research. I specialize in SolidWorks-based 3D modeling, design for manufacturing (DFM)... Read more

I’m a mechanical design engineer with 3+ years of experience delivering detailed CAD models, machine designs, and research. I specialize in SolidWorks-based 3D modeling, design for manufacturing (DFM), and 3D printing optimization (FDM). I combine attention to detail with creative problem-solving, ensuring every design is functional, manufacturable, and visually refined. From concept sketches to production-ready technical drawings, I deliver complete solutions for inventors, startups, and established companies. Core Skills: - SolidWorks (parts, assemblies, technical drawings) - 3D printing–ready design (STL prep, tolerances, optimization) - FEA/FEM analysis for mechanical parts - Machine design & prototyping - Product development from concept to prototype Why Work With Me? - High-quality, detail-oriented design work - Fast and clear communication - Reliable deadlines Let’s bring your mechanical design idea to life!

Hello I'm 3d artist I model products , automotive and interiors. you can Contact me for your 3d modeling and rendering works.

Hello I'm 3d artist I model products , automotive and interiors. you can Contact me for your 3d modeling and rendering works.

I am a professional CG Artist offering high-quality 3D rendering services worldwide. I have worked with Aditya Birla Group, Alibaba Group, Beema, CBRE, Crocs, Dalmia Group, Emami Group, Featherlite, F... Read more

I am a professional CG Artist offering high-quality 3D rendering services worldwide. I have worked with Aditya Birla Group, Alibaba Group, Beema, CBRE, Crocs, Dalmia Group, Emami Group, Featherlite, Future Group, Harley-Davidson, Honda, Indian government agencies, Jaguar Group, Khadim's, LIC, Lakmé, Manyavar, Nitco, Pratap & Sons, Osool, Planet Fashion, RAK Academy, Rene, Shrachi, Sri Sri Tattva, Tata Group, Vespa, and others, across 16 countries.

I've worked with >100 individual inventors & startups developing totally novel ideas into products. These are some successful startups I've been involved with directly as a designer / project manager:... Read more

I've worked with >100 individual inventors & startups developing totally novel ideas into products. These are some successful startups I've been involved with directly as a designer / project manager: | Neato - Tool management system | | Waveblade - Sports massage tool | | Phonesoap - UV phone sanitizer | | Virtuix Omni - Simulator for VR games | | Roll Recovery - Sports accessories | | Krevare - Home & hygiene products |

Skilled at bringing idea to life, starting with a napkin sketch (or less) and carrying thru prototype development and manufacturing.

Skilled at bringing idea to life, starting with a napkin sketch (or less) and carrying thru prototype development and manufacturing.

AutoCAD Expertise: Proficient in creating detailed 3D designs using AutoCAD, with hands-on experience in producing high-quality architectural, plumbing, and electrical plans. Project Portfolio: Demons... Read more

AutoCAD Expertise: Proficient in creating detailed 3D designs using AutoCAD, with hands-on experience in producing high-quality architectural, plumbing, and electrical plans. Project Portfolio: Demonstrated ability to deliver complex design projects, with a portfolio showcasing a variety of completed 3D AutoCAD designs. Collaboration and Communication: Experienced in working closely with clients and teams to understand project requirements, provide clear design insights, and deliver results that align with expectations.

Landscape Architect and Urban Planner. I specialise in creating new small and mid scale Landscape Design, Modelling, 3D Architectural Visualisation, Re-use and Regeneration of Public Urban Spaces, and... Read more

Landscape Architect and Urban Planner. I specialise in creating new small and mid scale Landscape Design, Modelling, 3D Architectural Visualisation, Re-use and Regeneration of Public Urban Spaces, and Urban resilience Design Landscape Architecture» Urban Planning» Design» 3D modeling» Plant Philosophy »Photography Open for collaboration

Hello, I'm French industrial designer in Freelance. nowadays (2016) working on wastes treatment industrial plants projects. I love my job i'm open to any colaboration proposition. Thanks for interest... Read more

Hello, I'm French industrial designer in Freelance. nowadays (2016) working on wastes treatment industrial plants projects. I love my job i'm open to any colaboration proposition. Thanks for interest JJ-

I am a passionate, fresh designer with a natural talent for visual design. My personal focus is on architecture and interior spaces, but my creative and practical approach has a wide range of uses.... Read more

I am a passionate, fresh designer with a natural talent for visual design. My personal focus is on architecture and interior spaces, but my creative and practical approach has a wide range of uses. I use Revit the most, and I can create components (families), floorplans, 3D and photorealistic renders, section views, and more. I am also skilled at AutoCAD and can create isometric, 2D, and 3D drawings and blocks. I operated my own business in designing and building furniture and decor items for personal clients and have designed and built nearly all the furniture in my own home. I am harnessing my lifetime experience of design and building, and honing my new CADD skills to build a portfolio that showcases my style. Largely self-taught, I increase my knowledge daily in architectural modeling and design through structured practice, heavy research, and practical application (designing objects by hand or in CAD and then building them myself). As a student in both vocational training and at university, I have previously amazed teachers and colleagues with my original conceptions in residential, interior, furniture, and commercial designs. Fun fact about me: Before there were any real computer aided design programs to practice in, I used the game enterprise, The Sims, for the sole purpose of designing and building a variety of homes and commercial spaces with stunning interiors and creative spaces.

I master Inventor software with 6 years of experience I am working on automation machine design I look forward to working with you soon

I master Inventor software with 6 years of experience I am working on automation machine design I look forward to working with you soon