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Justin LinonJL

Justin Linon

TIG Welder, Welding Engineer

€400/day
St.-Gaudens, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Justin

Welder and mechanical designer by training, I offer complete expertise from the design to the manufacturing of metal parts, including quality controls. I work in prototyping as well as in small series, with solid skills in welded assembly, metallurgy, mechanical calculations, and non-destructive testing (NDT).

My areas of specialization:

TIG welding all materials (steel, stainless steel, aluminum) – up-to-date qualifications

Design and manufacturing of metal structures and welded assemblies

Technical maintenance in complex environments: penstocks, mountain work, heli-transport

Quality control: NDT (penetrant testing, magnetic particle testing)

Expertise in weld calculation, dimensioning of structures and industrial piping

Available for one-off or longer-term missions, I will adapt to your technical, budgetary, and time constraints with professionalism and responsiveness.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

Can work on-site
St.-Gaudens (up to 50km)

Experience

  • Pairolier
    Founder
    ARTS AND CRAFTS
    November 2024 - Today (1 year and 7 months)
    Saint-Gaudens, France
    -Design and manufacturing of metal structures
    -Manufacturing of industrial design furniture
    -Manufacturing of industrial machinery and tools

  • Milc
    Mechanical Engineer
    MECHANICAL ENGINEERING
    September 2023 - Today (2 years and 9 months)
    Lannemezan, France
    -Design and manufacturing of special machines dedicated to bicycle manufacturing
    -Production Management

  • Exp'Pyr
    Founder
    MECHANICAL ENGINEERING
    August 2021 - Today (4 years and 10 months)
    St.-Gaudens, France
    Design and Manufacturing of metal structures and frames made in Occitanie. Specialized in the manufacturing of bike racks. I also design and manufacture custom structures.

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Education

  • BTS Industrial Product Design
    Lycée Jean Dupuy
  • TIG Welder Qualification HLO45 and Stainless Steel PB
    Institut de Soudure
    2025

Skill set (16)

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