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Hi, I’m Sierra White. I specialize in sustainable apparel strategy and creative systems architecture, helping purpose-driven brands develop scalable, transparent, and ethical production systems. As the founder of SIINGE STUDIO, I combine creative precision with operational strategy to reduce waste, improve delivery, and enable ethical growth at scale. With years of experience across apparel product development and virtual interior design, I enjoy working with adaptive, regenerative, and inclusive brands. I’m passionate about leveraging technology to streamline workflows and deliver high-quality designs on time while fostering sustainable and ethical manufacturing practices.…Hi, I’m Sierra White. I specialize in sustainable apparel strategy and creative systems architecture, helping purpose-driven brands develop scalable, transparent, and ethical production systems. As the founder of SIINGE STUDIO, I combine creative precision with operational strategy to reduce waste, improve delivery, and enable ethical growth at scale. With years of experience across apparel product development and virtual interior design, I enjoy working with adaptive, regenerative, and inclusive brands. I’m passionate about leveraging technology to streamline workflows and deliver high-quality designs on time while fostering sustainable and ethical manufacturing practices.

Sierra White

Creative Director, Designer, Costume Designer, +4

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Hi, I’m Sierra White. I specialize in sustainable apparel strategy and creative systems architecture, helping purpose-driven brands develop scalable, transparent, and ethical production systems. As the founder of SIINGE STUDIO, I combine creative precision with operational strategy to reduce waste, improve delivery, and enable ethical growth at scale. With years of experience across apparel product development and virtual interior design, I enjoy working with adaptive, regenerative, and inclusive brands. I’m passionate about leveraging technology to streamline workflows and deliver high-quality designs on time while fostering sustainable and ethical manufacturing practices.…Hi, I’m Sierra White. I specialize in sustainable apparel strategy and creative systems architecture, helping purpose-driven brands develop scalable, transparent, and ethical production systems. As the founder of SIINGE STUDIO, I combine creative precision with operational strategy to reduce waste, improve delivery, and enable ethical growth at scale. With years of experience across apparel product development and virtual interior design, I enjoy working with adaptive, regenerative, and inclusive brands. I’m passionate about leveraging technology to streamline workflows and deliver high-quality designs on time while fostering sustainable and ethical manufacturing practices.

Available to hire

Hi, I’m Sierra White. I specialize in sustainable apparel strategy and creative systems architecture, helping purpose-driven brands develop scalable, transparent, and ethical production systems. As the founder of SIINGE STUDIO, I combine creative precision with operational strategy to reduce waste, improve delivery, and enable ethical growth at scale.

With years of experience across apparel product development and virtual interior design, I enjoy working with adaptive, regenerative, and inclusive brands. I’m passionate about leveraging technology to streamline workflows and deliver high-quality designs on time while fostering sustainable and ethical manufacturing practices.

Skills

Fashion Design

Product Design

Experience Level

Fashion Design

Expert

Product Design

Expert

Work Experience

Founder & Creative Director at SIINGE STUDIO - Apparel Design and Development

March 1, 2023 - Present

Launched a full-service apparel studio providing end-to-end development for purpose-driven brands, with 5 active clients across adaptive, regenerative, and inclusive categories. Delivered 15+ SKUs from concept through production, maintaining 95% on-time readiness and reducing sample iterations by 40% through streamlined development systems. Built and managed a vetted LATAM manufacturing network, cutting average lead times by 50% while ensuring ethical compliance and traceability. Developed internal SOPs, onboarding workflows, and supplier tracking tools to support scalable service delivery and reduce founder operational load by 30%. Laying the foundation for a 2027 platform launch, with plans to develop SaaS tools for project tracking, factory audits, and production oversight.

Apparel Product Developer at FUN.COM

October 31, 2023 - July 17, 2025

Led development of 200+ SKUs across apparel, home, and toy categories, contributing to seasonal launches and revenue-driving campaigns. Standardized specs and grading systems across apparel, improving development speed and fit consistency across product lines. Reduced sampling costs by 25% and improved margin by renegotiating factory rates and refining product workflows. Incorporated cross-functional feedback from marketing, licensing, and compliance teams to align aesthetics with regulatory and brand requirements. Coordinated international factory communications to ensure product integrity from prototype to bulk production.

Interior Designer at MODSY

March 31, 2022 - July 17, 2025

Delivered personalized virtual interior design solutions for 150+ clients using proprietary software and 3D visualization tools. Translated customer goals, space requirements, and style preferences into functional, shoppable design plans with an 85% satisfaction rate. Managed multiple client projects simultaneously, streamlining communications, revisions, and product sourcing. Applied space planning, digital presentation, and trend forecasting skills to deliver elevated client experiences in a tech-enabled environment.

Assistant Designer - Intimate Apparel at FREE PEOPLE

May 31, 2021 - July 17, 2025

Designed and developed 24 intimate apparel collections, contributing to monthly releases through trend research and seasonal product planning. Managed end-to-end design processes, selecting fabrics, trims, and prints, developing tech packs, and coordinating with production teams to ensure seamless execution. Led fittings and prototype development, refining designs through hands-on collaboration with in-house models to ensure the perfect fit and finish. Presented collections to buyers and senior leadership, delivering comprehensive presentations that effectively conveyed design intent and collection narratives.

Bridal Consultant | Design Intern at JENNY YOO COLLECTION

May 31, 2019 - July 17, 2025

Styled brides and wedding parties, including celebrity clientele, through personalized consultations. Assisted the design team with bridal samples, fittings, and garment construction. Supported fashion show prep, contributing to sample development and runway fittings.

Fashion Advisor at PLUM SOCIETY

May 31, 2017 - July 17, 2025

Developed a curated buying plan for the petite-oriented boutique based on market trends. Conducted trend research through catwalk analysis and market research. Managed the company's social media accounts.