Boris Boulogne - Product Designer and UI Engineer

Professional Summary

Product Designer and UI engineer with 6+ years of experience in UX/UI Design and Frontend Development. Passionate about product thinking to implementation, meeting business vision and user needs with high-quality interfaces converted into pixel-perfect web experiences.

Professional Experience

Freelance - Produt Designer and Fullstack Developer | France

Rooguy - Gamification Platform | Dec 2025 - Jan 2026

Transformed an AI-generated landing page into a cohesive product experience, improving brand credibility and supporting early user acquisition.
Designed and developed the production frontend using React and TypeScript, reducing the gap between design and implementation while ensuring a pixel-perfect user experience.
Built a custom CMS with PHP and SQLite, enabling content updates without developer intervention and reducing content publishing time from hours to minutes.

NaturecareAI - SaaS Chatbot Platform | Jan 2025 - Sep 2025

In charge of design and development of an AI-powered SaaS platform from concept to production.
Defined product branding and visual identity, creating a consistent experience across marketing and the web application.
Built key user flows and chatbot interactions into a personalized experience to reduce friction that allowed +300 leads through subscription after 3months.
Developed and launched the entire application, handling AI integration, authentication, payments, and email automation into a seamless experience.
Managed deployment, database architecture, and server infrastructure to ensure reliable product delivery.

Other Freelance Work | 2022 - 2024

Development of custom WordPress themes and plugins.
Delivery of static and CMS-based websites with FTP and SSH deployment.

WELOCAL - UX Designer | Baie-mahault, FRANCE | Apr 2024 - Sep 2024

Designed and delivered websites across multiple industries including car rental, metal construction, legal & business consulting, retail, auto parts sales, and coaching platform.

ALLMOL Technology - UX/UI Designer & Frontend Developer | Baie-mahault, FRANCE | Mar 2020 - Mar 2024

Contributed to early product design and development for a custom CMS covering onboarding, dashboard interfaces, website customization for businesses selling one or more product types.
Designed 100+ high-fidelity interfaces, combined with user flow tests through interactive prototyping within the first two years as UX/UI Designer.
Joined the Development team to convert finalized designs into pixel-perfect web interfaces, while keeping the UX/UI duties.
Created component-oriented PHP codebase to provide reusable templates for website customization and maintainability that improved CMS experience allowing to triple the customer range.

Previous Experience

EDealer - Technical Support Analyst | Toronto, CANADA | Oct 2018 - Jun 2019

Customer support for English and French-speaking car dealers using WordPress websites.

AKKA Technologies - Telecom Consultant | Paris, France | Jan 2013 - Nov 2016

Test & Validation Engineer and Radio Engineer for defense and security clients.

Education

Self-taught Backend Development - Frontend Masters, Udemy - (2025 - 2026)
UX/UI Design Professional Training - Icademie FOAD - (2020)
Master's Degree in High Speed Technologies - CNAM Paris - (2012)
MSc in Wireless Communication Systems - Oxford Brookes University - (2010)

Technical Skills

Frontend:React, TypeScript, JavaScript (ES6+), HTML5, CSS3, SASS

Backend:Node.js, PHP, REST APIs

Databases:MySQL, PostgreSQL, SQLite

Infrastructure & Deployment:Linux (VPS environments), Nginx, SSH, Git

Professional development

I'm currently taking a Three.JS course to improve my frontend knowledge regarding 3D experiences.

Languages

English - C1 (IELTS) French native