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Scope and terms are agreed directly between you and the specialist.

Jelena helps fashion brands and emerging designers develop commercially strong collections from concept to production-ready design. She combines creative direction with technical expertise to create clear, market-focused designs that can be efficiently developed with manufacturers.

We do the vetting on both sides, then set up an introduction built to last. Each partner has been personally reviewed by the Entreupia team and approved based on expertise, delivery quality, and long-term potential.

Jelena is a freelance fashion and technical designer with 8+ years of experience, specializing in womenswear, activewear, swimwear, sleepwear and loungewear. Based in Belgrade, Serbia, she works seamlessly with international brands and clients across the US, UK, Australia, Dubai and Germany, comfortable running Zoom fittings, technical calls and live feedback sessions across time zones.

Her background spans costume construction and tailoring, through early experience assisting on womenswear and menswear collections, giving her a strong technical foundation in construction, fit and patternmaking alongside her creative direction work.

Day to day, she leads creative direction, collection design, trend research and forecasting, moodboards, color palettes and fabric and trim development, and produces detailed technical flats, tech packs and fit comments, working directly with overseas factories throughout development and production.

She collaborated with SHEIN on womenswear design and capsule collections, developing fashion concepts and tech packs alongside their managers, pattern makers and factory teams.

She works solo on creative direction and design, all published work is hers, bringing in trusted technical, 3D and print collaborators as individual projects require.

SHEIN - Fashion design and creative development for commercial womenswear projects, including capsule collections. Developed fashion concepts and tech packs while working closely with SHEIN's managers, pattern makers and factory teams.

Women's Foundation of the South
Mauricio
Brides Camp
MA & RO Swimwear
Celitaire
Mon LouLou Sleepwear
Gitmalu Activewear

Collection design from moodboard to concept, technical flats and detailed design specs, full tech packs (measurements, construction, fabrics, trims, colorways, production instructions), plus sample review and fit comments.

Representation and new brand relationships you don't currently have access to.

Clear, consistent communication between brand and manufacturer throughout the development process.

Every factory partnership looks a little different. This is the shape of what's possible, the specifics get worked out once you talk directly with Jelena.

Portfolio & Case Studies

Selected Client Work

Selected work that demonstrates the capabilities of our partners.

Testimonials

A few words from clients who chose to work with Jelena

"Work with JFD Fashion design agency was the best choice I made. The designer listened and understood all the details I wanted and made it happen for me. They worked hard on all the details for my collection."

"Working with JFD Fashion Agency was a Wonderful experience as they provided great work results beyond expectations. The quality of work was excellent with ne details. Looking forward to work with them on more future projects."

"I´m offcially blown away! Look no farther for the most amazing designer. JFD Agency took so much time to make my piece perfect. They were so patient and kind. I could not recommend them enough.

We will continue working with them."

"Great I found JFD Fashion design agency. They are true professionals.

Communication was very good, and they kept me updated. Excellent work! Exactly what we needed."