Sophie B.

Product Designer & Développeuse Front-End · B2B SaaS · Complex Workflows & Data @ Ex-Escape (YC W23)

Salaire / Taux journalier

Paris, France

Freelance, ouvert au CDI

Peut venir sur site

Expertises

Stratégie ProduitDéveloppement FrontendProduct DesignerUX Product DesignUI Product DesignUser ResearchUX ResearcherJiraUser ResearcherAsana

Langues

Français (Maternelle)Anglais (Courant)

À propos

Introduction

Product Designer & Front-End Developer with 11+ years of experience, specialized in complex B2B SaaS products. I design products that integrate deeply into users’ workflows, helping teams navigate complex systems, reduce cognitive load, and make better decisions. My work sits at the intersection of product, design and engineering. I collaborate closely with PMs and engineers to move from problem definition to delivery, balancing user needs, business goals and technical constraints. At Escape (YC W23), I designed a cybersecurity platform embedded directly into developers’ environments (CI/CD, issue tracking, integrations), turning complex technical data into clear, actionable workflows. I’ve worked across the full product lifecycle. From discovery and user research to design systems and scalable delivery, in fast-paced environments. Currently at Prodju, I support multiple clients in designing and building scalable digital products, from product strategy to delivery. Email: [email protected] Website: www.prodju.com

Liens

Expérience de travail

Product Designer / Developer / Founder of Prodju

juil. 2025 - Présent

1 an 4 mois

Paris, France

I support multiple clients in designing and building scalable digital products, from product strategy to delivery.

Product Strategist / Designer / Developer

févr. 2025 - juil. 2025

6 mois

Paris, France

Supported product projects from strategy to design and development. Focus on aligning business goals with user needs and delivering functional digital solutions.

Développeuse Front End - Founding Designer @ Escape (YC W23)

Escape

juin 2021 - déc. 2024

3 ans 7 mois

Paris, France

Product Design: - Design the product - Create a design system - Ask for qualitative user feedbacks Frontend Development: - Develop product features - Develop a Storybook Marketing Design: - Design templates for communication - Design & code websites and tools (https://escape.tech/, https://graphql.security/, https://escape.tech/securegpt/, https://escape.tech/academy/)

Coding Instructor

SuperprofFreelance

mai 2019 - juil. 2022

3 ans 3 mois

Région de Paris, France

Link to my profile : https://www.superprof.fr/formatrice-web-experimentee-apprenez-creer-site-internet.html

FullStack engineering - Product Design

Alex Legal

août 2020 - mars 2021

8 mois

Remote, Oregon 97458, États-Unis

Product Onboarding: Design & FrontEnd development PDF generation: Design & FullStack development UI: Figma Front: React | Material UI Back-end Serverless: Firebase | NextJS | NodeJS

Coding instructor

DigitOwl.SchoolFreelance

sept. 2019 - août 2020

1 an

Région de Paris, France

Introduced young children to coding logic without screens through interactive games Applied a Montessori-inspired pedagogy to foster independent learning and curiosity Developed problem-solving skills and computational thinking in a playful and engaging way Helped build a strong foundation for digital literacy from an early age

Integrateur Front - UI Designer

Fnac

déc. 2017 - août 2018

9 mois

Région de Paris, France

My mission with Fnac Spectacles was mainly creating new pages in the website www.fnacspectacles.com and new websites for artistes, productor, concert venues... Website : https://www.fnacspectacles.com/

UX Designer

Hitch

févr. 2017 - juil. 2017

6 mois

Toronto, ON, Canada

My mission with Hitch was to prototype and code the Front-End part of the Hitch platform which help peoples in Nigeria to access learning content without being online.

Integrateur Front - UI Designer

GRAND SHOOTING

mai 2015 - oct. 2016

1 an 6 mois

Région de Paris, France

Product : - Create wireframes and storyboards. Collaborate with the project manager and the graphic designer to come up an intuitive app interface. - Develop front-end components using HTML5, CSS3 and Javascript (React.js). Use source control with Git. - Iterate user testing once a week to optimize user experience. Be open to giving and receiving design feedback to improve existing features. Websites : Grand shooting & Studio by Grand Shooting - Collaborate with the communication officer to create the text content of their mutiple sites and storyboards. - Develop multiple sites in HTML5, CSS3 and Jquery. Compatible in any web browser and responsive Communication : - Collaborate with the communication officer to design and develop newsletters, emailings and landing pages.

Integrateur Front - Webdesigner intern

Burotica 49

mars 2015 - mai 2015

3 mois

49300 Cholet, France

- Create design of the site with Photoshop, develop front-end using HTML5 and CSS3. Put website’s template on Joomla.

Integrateur Front - Webdesigner intern

Agence Adhoc

janv. 2015 - mars 2015

3 mois

49300 Cholet, France

- Collaborate with graphic designer to integrate - Photoshop mock-ups using HTML5, CSS3 and Jquery. Food & Drinks : www.food-and-drinks-bordeaux.fr El Bodegon : www.el-bodegon.fr - Create social media cover for Facebook and Twitter. - Make web design of both websites with Photoshop, and integrate hand crafted templates using HTML5, CSS3 and Jquery.


Formation

The Design Crew

Design leadership & Management

2024 - 2024

2 mois

Gagnez en influence et en impact stratégique dans l'entreprise. Apprendre à structurer, recruter et faire progresser les équipes et évoluez vers un poste de Design Leader.

Y Combinator

2023 - 2023

3 mois

Avec Escape, j’ai participé pendant 3 mois au programme Y Combinator à San Francisco. Grâce aux retours précieux et à l’accompagnement de l’écosystème local, nous avons repensé notre produit avec un design totalement renouvelé et trouvé notre product-market fit. Y Combinator est reconnu comme l’un des incubateurs les plus sélectifs et performants au monde.

42 Paris

2018 - 2020

1 an 6 mois

A cutting-edge, project-based coding school that uses peer learning and real evaluations instead of traditional lectures. Through collaborative projects and hands-on challenges, I developed problem-solving, algorithmic thinking, self-directed learning, and full-stack programming skills.

F2I

bac +4 Concepteur Web - Chef de projet Web

2015 - 2016

1 an 4 mois

A la fois fort en technique Internet et passionné de marketing, le chef de projet WEB, organise et planifie la mise en œuvre d’un projet ou d’un ensemble de projets d’éditions ou de communication numériques, depuis sa phase de conception jusqu’à sa réalisation artistique et technique en s’appuyant sur des ressources internes ou externes.

Image formation

Bac +2 Webdesigner-Webmaster, Intermédia / multimédia

2014 - 2015

5 mois

Création de Sites Web. Maîtrise de Photoshop pour la création de maquettes de site web ou pour la création de Newsletter. Maîtrise de HTML5, CSS3 et JAVASCRIPT pour l'intégration web. Maîtrise de Bootstrap pour créer un site web responsive. Connaissance de PHP/MYSQL pour la gestion de base de données. Maîtrise de différent CMS comme Wordpress, Joomla et prestashop.


Licences et certifications

Data-Informed Design: How To Pitch Why Design Work Matters To Anyone

Délivré le : mars 2026

Certifié par Maven

Portfolio

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Backranks - Amelioration de l'experience utilisateur

Product design et developpement front end du Sass

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