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katharinah4

Katharina Hess

@katharinah4

Apparel Technical Designer, Tech Packs, Sewing Patterns and Grading

France
French, English, Spanish
About me
Successful apparel production begins with accurate technical documentation. I help fashion brands, startups and independent designers transform concepts into manufacturer ready files through professional tech packs, custom sewing patterns, garment technical flats and pattern grading. Every deliverable is organized with precision and clarity to support efficient sampling, reduce production misunderstandings and provide manufacturers with the technical documentation needed for a smooth production process.... Read more

Skills

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katharinah4
Katharina Hess
Offline • 
Average response time: 1 hour

See my services

Pattern Making
I will create production ready custom sewing patterns with grading PDF and dxf
Technical Drawing & Tech Pack
I will create fashion tech packs for clothing brands and manufacturers

Work experience

Self_Employed

Pattern Maker

Self Employed • Self-employed

Jun 2025 - Present1 yr 2 mos

Specialize in transforming fashion concepts into precise technical assets for apparel production. Develop custom sewing patterns, multi size grading, garment technical drawings and comprehensive tech packs tailored to each design. Work closely with clients to refine garment specifications, construction methods and production details, ensuring every deliverable is organized, factory ready and easy to interpret. Focus on reducing production errors, improving sample accuracy and supporting a smooth transition from design development to manufacturing.

Freelancer.com

Apparel Technical Designer

Freelancer.com • Freelance

Jun 2020 - Jan 20232 yrs 7 mos

Collaborate with fashion brands, emerging labels and independent designers to develop production ready apparel documentation from concept to manufacturing. Create detailed fashion tech packs, custom sewing patterns, garment technical flats and pattern grading that meet industry standards and factory requirements. Prepare clear construction details, measurement specifications and technical documentation that streamline sampling, improve communication with manufacturers and support efficient production while maintaining accuracy, consistency and attention to detail throughout every stage of product development.