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Isabelle DeleskiewiczID

Isabelle Deleskiewicz

UX/UI | Product Designer | Figma 🔥

€450/day
Paris, FR
8-15 years

Average response time: 1 hour

About Isabelle

Je suis designer produit senior avec plus de 8 ans d’expérience à transformer des idées en produits que les utilisateurs adorent. Véritable couteau suisse du design, je combine stratégie, UX/UI et design visuel pour créer des expériences digitales à la fois utiles, intuitives et percutantes.

J’interviens sur des plateformes SaaS, des apps mobiles, des systèmes de design complets, des parcours utilisateurs… mais aussi sur des visuels marketing, des brochures, des présentations et tout ce qui renforce l’impact d’un produit. J’ai accompagné des startups dans l’EdTech, les RH, le bien-être ou encore les outils B2B — souvent dès les premiers pas jusqu’au lancement et à la croissance.

Besoin de wireframes ? D’un prototype ? D’un deck d’investissement ou d’une refonte mobile-first ? D’un set de visuels publicitaires ? Je suis là. J’adore travailler sur Figma et je collabore facilement avec les développeurs, fondateurs et équipes marketing pour concevoir, tester, ajuster… et avancer vite.

Construisons ensemble un produit qui a du sens et de la personnalité.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Fluent

Remote only
Primarily works remotely

Experience

  • Hormona
    Lead Brand & UI/UX Designer
    HEALTH AND WELLNESS
    March 2021 - December 2021 (9 months)
    Stockholm, Sweden
    Spearheaded brand and product design efforts, including UI/UX for the MVP, social media strategy, and go-to-market strategy, leading to winning the Slush 100 Pitching Competition in Finland and accelerating 1,000 mailing list sign-ups within three weeks before launch Crafted and implemented a cohesive branding strategy across all platforms (app, website, landing pages, social media, and ad campaigns), boosting Instagram followers by 3,000 in two months and achieving a total growth of 11,700 followers, while amplifying brand visibility and engagement Consolidated a compelling storyline and UI/UX for the landing page, driving a 300% increase in form submissions and a 50% boost in qualified lead generation
  • Yogabody
    Head of Design
    EDUCATION AND E-LEARNING
    November 2022 - November 2024 (2 years)
    Barcelone, Spain
    • Engineered and implemented a mobile-first interface for a SaaS platform, boosting customer satisfaction scores (CSAT) by 21%.
    • Developed and launched a Go-to-Market app for Daily Yoga Classes, driving 10% month-over-month growth within the first quarter.
    • Revitalized the product's design system, reducing feature delivery timelines by 40%, and ensuring scalability for future updates.
    • Collaborated with marketing and creative teams to craft a cohesive brand experience across digital platforms, increasing website conversion rates by 15%.
    • Innovated a quality assurance process that reduced bugs by 50% during deployment phases, by instituting weekly reviews between the backend team in India, and webmasters in the Philippines.
  • Scale You Up
    Product Designer
    HUMAN RESOURCES
    January 2020 - January 2021 (1 year)
    Paris, France
    • Orchestrated a unified branding strategy across five platforms, including the app and landing pages; this resulted in over 40% growth in brand recognition within six months of implementation.
    • Directed the UI/UX design for the company's first mobile app and online platform, doubling monthly recurring revenue (MRR) each month post-launch and significantly enhancing user engagement and retention.
    • Developed a comprehensive design system to ensure scalability and consistency, while creating user-centric product experiences that contributed to €1 million in revenue within 13 months in a bootstrapped environment

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Education

  • Master of Mass Communication
    Master Degree of Marketing & Communication
  • Master of Management
    Master Degree of Entrepreneurship & Management

Skill set

Categories