Freelancer profile translated to English.
Back to original languageAbout Nina
đź”— lecoindenina.fr
I help SaaS and AI products improve their conversion and retention through clearer and more effective product experiences.
- Landing page / funnel conversion improvement
- Simplification of complex user journeys
- Data & user behavior-based UX optimization
- Product design from scratch (0 → 1)
🔌SaaS & digital products
Experience with complex, growing products focusing on acquisition, activation, conversion, retention. Strong attention to friction and interface clarity.
đź’«AI products and augmented interfaces
Design of interfaces integrating AI agents and augmented product experiences, with challenges in intelligent interaction, cognitive load reduction, user value/trust perception, while ensuring seamless integration into existing journeys.
đź›’High-volume B2C products
Optimization of large-scale user journeys, with challenges in performance, rapid iteration, and measurable business impact.
🏛️Civic tech / complex products
Interfaces with strong business and institutional constraints for impact products. Goal: make complex systems understandable and usable by everyone.
English
Fluent
French
Native or bilingual
Spanish
Fluent
Remote only
Primarily works remotely
Experience
- Côté SushiUI/UX DesignerRESTAURANTS AND FOOD SERVICEJanuary 2026 - March 2026 (2 months)Paris, FranceDesign and optimization of the omnichannel loyalty program: onboarding journey, reward mechanics, benefits tracking, and customer experience. Collaboration with product, marketing, and business teams to enhance customer engagement and retention.
- QuitoqueUI/UX DesignerE-COMMERCEMay 2025 - Today (1 year and 3 months)Paris, FranceAt Quitoque, I worked on improving the user experience of a food e-commerce product with significant constraints (logistics, subscription, menu customization).My role involved designing and optimizing key user journeys: recipe selection, menu building, onboarding, and user engagement. I collaborated closely with the product team to translate business needs into simple, fluid, and effective interfaces.I also contributed to improving the clarity of the offering and enhancing user decision-making in a complex context (dietary choices, nutritional constraints, menu variety).
- Beta Gouv - DINUMUI/UX DesignerPUBLIC SECTORMarch 2024 - Today (2 years and 4 months)Paris, France- Creation of mockups, feature design- Design of web and mobile interfaces, State Design System (DSFR)- User research- Prototyping
Reviews
Recommendations
+9
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Education
- Les crocosThe Family, Paris2019La formation pour designers graphique des startups
- Bachelor's Degree in Modern LiteratureUniversité Paris X2017Histoire de l'art, éthique et société, philosophie, sociologie...