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What is Welding?

Welding is the art of joining metal pieces together using heat, pressure, or both to form a strong bond. It's a crucial process in industries like construction, manufacturing, automotive, aerospace, and more. Welding Specialists are skilled professionals proficient in techniques like MIG, TIG, and Arc welding to fabricate, repair, and customize metal structures and components.

Hire a Welding Specialist

Need a skilled Welding Specialist for your next project? The best way to find a quality Welding Specialist is on Freelancer. With the widest range of professionals for hire, Freelancer makes it easy to connect with experts in MIG, TIG, and Arc welding for any job, big or small. Plus, Freelancer's Milestone Payment system ensures you only pay when you're 100% satisfied. Post your project today and get your welding needs met efficiently and affordably.

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Mesut G.

4.9

6.5

96%

Eskişehir, Turkey

$25 USD per hour

We are providing automation solutions to Companies based on their needs. - PLC programming, Mitsubishi, Rockwell, Siemens, Toyopuc (Gx Works, Studio 5000, Tia Portal, PcWin) - Designing Electrical Drawings using by Eplan P8 , AutoCAD , WSCAD - SCADA and HMI design. Factory Talk, MAPS, WinCC, Movicon, Vijeo Citect - Control panels design, programming and installation. - Commissioning the automation system and perform final tests to make sure all system functions are working properly. - Leading to problem solving in the field (such as wiring, programming, electrical or electronics equipment related problems) - Analyze error diagnostic logs to pinpoint problem -Modbus, RS232, RS485, TCP IP, Socket Communication, Ethernet IP, CC-Link, Profinet communication protocols.

Welding Engineering Electronics Industrial Design Troubleshooting

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Wahidullah -.

4.8

100%

Lower Dir District, Pakistan

$10 USD per hour

Welcome ; I'm a graphic designer with more than 5 years of freelance experience. I specialized in logo design and have extensive experience with graphics and illustrations. First impressions mean everything, especially when it comes to your business. Grab the attention of potential clients with eye-catching graphic design. I design logos and Graphic/branding material with a unique research-based process. My expertise includes : ✅ Logo Design ✅ Branding ✅ Illustration ✅ Icon Design ✅ Poster Design ✅ Digital Painting ✅ Banner Design ✅ Leaflets ✅ Letterheads ✅ Flyer Design ✅ Business Cards ✅ Brochure Design ✅ T-shirt Design Feel free to contact me anytime through Freelancer chat.

Welding Graphic Design Logo Design CAD/CAM Building Architecture

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Khaja S.

5.0

4.9

95%

Karimnagar, India

$20 USD per hour

i am mechanical engineer, with over 8 years of experience in procurement. I can source supplier, products as per your requirement. I can custom manufacture your products.

Welding Data Entry Engineering Excel Photoshop

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Tobias K.

5.0

5.4

90%

Postbauer-Heng, Germany

$50 USD per hour

With over 8 years of hands-on experience in software development, I am a seasoned professional with a strong background in full-stack. Front-End Technologies: React.js, HTML5, CSS3, React Native, Flutter, WordPress Back-End Technologies: Node.js, Laravel, Django, FastAPI, Express.js, Convex, Sanity Database Management: SQL, NoSQL, PostgreSQL, MongoDB DevOps & Tools: D AWS, Azure, Stripe What sets me apart is my problem-solving prowess and a proactive, can-do attitude. I thrive in challenging environments where I can bring fresh perspectives and develop cutting-edge solutions. Whether you need a robust application, an intuitive user interface, or seamless system integration, I am committed to delivering exceptional results tailored to your needs.

Welding PHP C Programming Java JavaScript

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Oleksandr I.

5.0

4.9

100%

Mykulychi, Ukraine

$50 USD per hour

⭐⭐⭐⭐⭐ Senior Full-Stack Engineer | Web & Mobile Solutions I am a Senior Full Stack Engineer(⭐Top 1%⭐Preferred Freelancer⭐Verified Developer ) With 10+ years of professional experience, I help businesses transform ideas into reliable, scalable digital products. I take ownership of projects and deliver clean, efficient, and production-ready solutions. Whether you need a robust enterprise web application, a dynamic mobile app, or seamless API integrations, I architect systems built for performance and long-term maintainability. 🔧 Tech Stack ✅Frontend: React, Next.js, Redux, TypeScript, Vue.js, Nuxt.js, Angular, Tailwind CSS, HTML5, CSS3, Modern UI/UX Frameworks ✅Backend: Node.js, NestJS, Express.js, PHP, Laravel, Python, Django, RESTful APIs, GraphQL ✅Databases & Services: PostgreSQL, MySQL, MongoDB, Firebase, Supabase, Prisma ORM, Database Optimization, SQL Tweaking ✅Additional Skills: ✅Mobile App Development: Android Development, Cross-Platform Mobile Apps, iOS Deployment, Mobile UI ✅E-commerce & CMS Solutions: Shopify Development, WordPress, Custom Themes, WooCommerce, Magento (Adobe Commerce) ✅Advanced Features: AI Integration, Machine Learning APIs, Custom Dashboards, Software Architecture, Third-Party API Integrations ✅ Fast delivery ✅ Clean & maintainable code ✅ Long-term support I always aim to exceed expectations and ensure client satisfaction. I deliver perfect results in short timelines and take full responsibility for quality. Let’s build something great together. Oleksandr

Welding PHP JavaScript Python Website Design

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Muzamil H.

5.0

3.2

83%

Lahore, Pakistan

$10 USD per hour

Hi there! I'm Muzamil Hussain, a SolidWorks sheet metal and weldment expert. I'm currently studying Mechatronics and Control Engineering at the University of Engineering and Technology Lahore. I have over 3 years of experience in SolidWorks, and I'm proficient in all aspects of sheet metal and weldment design. I can create complex parts and assemblies, and I'm also experienced in using SolidWorks to generate 2D drawings and 3D renderings.I'm confident that I can deliver the high-quality results you're looking for. Please feel free to contact me for a free consultation. Thanks for your time!

Welding Solidworks Mechanical Engineering AutoCAD 3D Modelling

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Luis Eduardo H.

4.8

2.2

100%

Aguascalientes, Mexico

$25 USD per hour

Manufacture services: -3D design in Solidworks, Autocad, and Autodesk Inventor. -2D design in Solidworks, Autocad, and Autodesk Inventor. -CNC milling. -CNC turning. -CNC laser cutting. -CNC 3D printing. -Plasma cutting. -Laser cutting. -BOOM of tools and materials. -Instructions to assembly. -Material suppliers -Tool suppliers -Welding service QA services: -Design Inspection -Raw Material inspection -After processing inspection (lineal and geometrical) -Machining inspection -Weld inspection -Surface before paint inspection -Paint inspection -Manufacture record book (review or fabrication) -NDT (non-destructive test) inspection Automation services: -PLC programming -ARDUINO programming -Programming PIC -Manufacturing, assembly, and programming of control panels. -Prototyping processes. -Process simulation. -Estimation of time, and costs. Music and video services: -informative videos. -promotional videos. -video campaigns. -type video presentation. -Edition of music for videos. -Extensive range of sounds. -Adapting Sounds & videos to create new ones.

Welding Engineering Video Services Excel Industrial Design

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Abdullah A.

5.0

0.0

100%

Bogra, Bangladesh

$10 USD per hour

With 10+ years of experience in CGI and Architectural Visualization, I have successfully delivered 200+ projects to clients worldwide, ensuring top-quality results within strict deadlines. My expertise spans across architectural design, 3D visualization, product and medical animation, and BIM solutions, making me a versatile partner for diverse projects. ✅ CGI & Architectural Visualization: Master Planning, Interior & Exterior Design, Furniture Design (ergonomic & functional), 3Ds Max & SketchUp Renderings, Lumion Walkthroughs, Panoramas, and Animations. ✅ BIM & Technical Expertise: Revit, Tekla, 2D CAD Drafting, RCC Drawings, Detailing, BOQ & Estimation. ✅ Animation Excellence: Product Animations, Medical Animations, Architectural Flythroughs, and 3D Motion Presentations. I pride myself on clear communication, efficient project management, and timely delivery. By combining technical expertise with creative vision, I ensure every project not only meets but exceeds client expectations. 🚀 If you’re looking for a reliable, skilled, and deadline-focused professional to bring your ideas to life, let’s collaborate to create outstanding results.

Welding Building Architecture 3D Rendering Solidworks Interior Design

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Luciano Matias B.

5.0

0.0

100%

Corralito, Argentina

$10 USD per hour

Proactivo, liderazgo,capacidad paera analisis de datos, buen manejo de herramientas de gestion, gran manejo de excel

Welding Excel Technical Writing Virtual Assistant Phone Support

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Clients rate our Welding Specialists

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from 79 reviews

How to hire a great freelance Welding Specialist

A welding specialist is a skilled tradesperson who joins, fabricates, and repairs metal components using processes such as MIG, TIG, stick, and flux-cored arc welding to produce structurally sound assemblies. Hiring a welding specialist gives you access to certified expertise in metal fabrication, structural joining, and finish quality that meets engineering tolerances and code compliance.

What does a welding specialist do

Welding specialists fuse metals to produce parts, structures, and equipment used across construction, manufacturing, energy, and transportation. Their work spans interpreting blueprints and welding symbols, selecting filler materials, setting machine parameters, and laying clean, defect-free beads on carbon steel, stainless steel, aluminum, and exotic alloys.

Beyond the weld itself, a welding expert handles joint preparation, fit-up, tack welding, post-weld cleaning, grinding, and inspection. Many also produce shop drawings, weld procedure specifications (WPS), and procedure qualification records (PQR), and coordinate with QA inspectors to confirm welds pass visual, dye penetrant, magnetic particle, ultrasonic, or radiographic testing.

Welding services and deliverables

Freelance welders deliver more than finished joints. Common deliverables include:

Structural welding for beams, columns, frames, and platforms to AWS D1.1 standards

Pipe welding for process piping, pressure vessels, and pipelines under ASME Section IX

TIG welding on stainless steel, aluminum, titanium, and Inconel for sanitary, aerospace, or precision work

MIG and flux-cored welding for production fabrication and heavy plate

Sheet metal fabrication, including enclosures, brackets, and chassis

On-site repair welding, hardfacing, and overlay for worn or damaged equipment

Custom metal fabrication for railings, gates, trailers, tanks, and machine frames

Weld procedure specifications, PQRs, and welder qualification documentation

Shop drawings, BOMs, and weldment design support in CAD

Weld inspection reports, NDT coordination, and as-built documentation

Welding processes and tools

A capable welding specialist works confidently across the major arc welding processes and the equipment that supports them. Expect proficiency in:

Welding processes: GMAW (MIG), GTAW (TIG), SMAW (stick), FCAW (flux-cored), SAW (submerged arc), and oxy-fuel

Power sources from manufacturers such as Miller, Lincoln Electric, ESAB, Fronius, and Hypertherm plasma cutters

CAD and weldment design tools including AutoCAD, SolidWorks Weldments, Fusion 360, and Inventor

Cutting and prep tools: plasma cutters, oxy-acetylene torches, band saws, angle grinders, and bevelers

NDT and inspection familiarity: visual inspection (CWI standards), dye penetrant, magnetic particle, ultrasonic, and radiographic testing

Codes and standards: AWS D1.1, D1.2, D1.6, ASME Section IX, API 1104, and ISO 3834

Industries that hire welding specialists

Welding talent supports projects across nearly every industry that builds with metal:

Construction and structural steel fabrication

Oil, gas, and pipeline maintenance

Manufacturing and OEM production lines

Automotive, motorsport, and custom vehicle builds

Marine and shipbuilding

Aerospace and defense components

Mining and heavy equipment repair

Food, dairy, and pharmaceutical sanitary piping

Architectural metalwork and artistic sculpture

How to evaluate welding freelancers

Welding is a credentialed trade, so verifying qualifications matters more than with many other skills. Look for documented certifications, a portfolio of finished welds, and clear familiarity with the codes that govern your project.

Strong evaluation signals include:

AWS Certified Welder, CWB (Canadian Welding Bureau), or equivalent national certification

ASME Section IX qualification for pressure work, or API 1104 for pipelines

AWS Certified Welding Inspector (CWI) credentials if inspection is part of scope

Portfolio photos showing weld profiles, cap appearance, and joint variety

Experience with the specific base metal, thickness range, and process your project requires

Familiarity with reading blueprints, weld symbols, and WPS documents

Clean safety record and PPE discipline for on-site work

Useful interview questions to ask a candidate:

Which welding processes and positions are you certified in, and when were your qualifications last renewed?

Walk me through how you would prepare and weld a 6G stainless steel pipe joint to ASME Section IX.

How do you set amperage, voltage, and travel speed for a multi-pass weld on half-inch carbon steel plate?

What common weld defects have you encountered, and how do you prevent porosity, undercut, or lack of fusion?

Can you share a project where your weld passed radiographic or ultrasonic testing on the first inspection?

Why hire welding specialists on Freelancer.com

Freelancer.com connects you with a global pool of certified welders, fabricators, and weld engineers ready to bid on projects of any size. Whether you need a single repair weld, a fabricated weldment shipped to your site, or a remote weld engineer to draft WPS and PQR documentation, you can post a project on Freelancer.com and receive competitive bids within hours.

Clients set their own budgets, compare portfolios, review verified ratings, and use Milestone Payments to release funds only when work meets the agreed quality. The scale of freelancers on Freelancer.com means you can match the welding process, code experience, and location requirements of your project precisely, rather than settling for the closest available shop.

Ready to get your welding work done by qualified, certified specialists. Post a project on Freelancer.com today and connect with skilled welding freelancers ready to deliver fabrication, repair, and code-compliant welds to your specifications.

What are the steps to hiring a freelance welding specialist?

Hiring a welder works best when your brief gives bidders enough detail to quote accurately on materials, process, and code requirements. The steps below walk through posting your weld scope, comparing proposals, and awarding the project with confidence.

Step 1: Post your project on Freelancer.com

The clarity of your project post directly determines the quality of bids you receive. Welding scopes vary widely by base metal, thickness, process, and code, so a specific brief filters out generalists and attracts welders with the exact qualifications you need. Head to the post project page , where you fill in the brief, scope, timeline, and budget before publishing the project for freelancers to bid on.

Base material, alloy grade, and thickness (for example, 304 stainless, 1/4 inch plate)

Required welding process: MIG, TIG, stick, FCAW, or SAW

Applicable code or standard: AWS D1.1, ASME Section IX, API 1104, or none

Joint configuration, weld positions, and quantity of joints or assemblies

NDT and inspection requirements such as visual, PT, MT, UT, or RT

Drawings, sketches, or reference photos, plus delivery location and timeline

Step 2: Review bids from freelancers

Bids are short proposals that show how each welder interprets your scope. Read for technical understanding rather than headline price alone. A strong welding proposal references the correct process, raises questions about fit-up, joint prep, or filler selection, and proposes a realistic schedule that accounts for setup, welding, and inspection time.

Specific process and filler metal recommendations matched to your base material

Mention of relevant code experience and active certifications

Realistic timeline that includes prep, welding passes, NDT, and finishing

Sample photos of past welds in similar materials and positions

Clarifying questions about drawings, tolerances, or inspection criteria

Use the chat feature to confirm equipment, location capability, and certification documentation before shortlisting

Step 3: Evaluate freelancers and award the project

Final selection should combine proposal quality with profile evidence. For welding, consistency matters more than a single hero shot — review multiple weld samples to assess uniformity of bead profile, cap appearance, and cleanliness across different jobs. Verify that certifications are current and that past clients describe similar work positively.

Portfolio depth showing varied processes, materials, and joint types

Star ratings and the number of completed welding or fabrication projects

Written client reviews referencing weld quality, NDT pass rates, and on-time delivery

Verified payment method, completion rate, and on-time delivery percentage

Documented certifications such as AWS, ASME, API, or CWB credentials

Award the project and use Freelancer.com Milestone Payments to release funds only as fit-up, welding passes, inspection, and final delivery are completed to your satisfaction

What's the difference between a welder and a welding specialist?

A welder typically performs welding tasks, while a welding specialist combines hands-on welding skill with deeper expertise in process selection, code compliance, weld procedure development, and inspection. Specialists often hold advanced certifications such as CWI or ASME Section IX qualifications and can support both production and engineering decisions.

Can I hire a welding freelancer remotely?

Yes for design, documentation, and engineering tasks such as weldment CAD, WPS and PQR drafting, weld inspection report review, and welder qualification planning. Physical welding work is location-based, but Freelancer.com lets you filter by region to find specialists who can travel to your site or fabricate parts in their shop and ship them.

What certifications should a welding specialist have?

The most widely recognized credentials are AWS Certified Welder, AWS Certified Welding Inspector (CWI), ASME Section IX for pressure piping and vessels, API 1104 for pipelines, and CWB certification in Canada. The right certification depends on the code your project must meet, so confirm requirements before shortlisting.

How long does a welding project take?

Small repair welds or single weldments can be completed in a day, while structural fabrication runs, pipe spool production, or coded pressure work may take several weeks including fit-up, welding, NDT, and finishing. Ask candidates for a milestone schedule that breaks out prep, welding, inspection, and delivery.

Do I need a welding specialist or a fabrication shop?

For one-off custom parts, prototypes, repairs, and on-site work, a freelance welding specialist is typically faster and more flexible. Larger production runs with tight tolerances and repeatable QA may benefit from a shop, though many freelance welders on Freelancer.com operate their own fabrication shops and can handle both.