Boris Boulogne

Product Designer and UI Engineer

Professional Summary

I'm a Creative technologist with 6+ years of experience working across product design, UX/UI, and frontend development. I love taking a ideas from the visual and UX side all the way through to the final implementation with strong focus on polished interfaces, interaction, animation and responsive experiences. More recently, I've also been getting deeper into creative development with Three.js, GLSL and Blender, which is something I'm particularly excited about. I really enjoy the space where design, technology and visual experimentation meet.

Professional Experience

Freelance Product Designer & Frontend Developer | Paris, France | Jan 2025 - Present

Pure Power - Bilingual Brand Website & Custom React CMS

Led the design and development of a bilingual brand website for an international laundry product, combining product communication, brand storytelling, and distinctive visual art direction with a custom content management experience.

  • Led the full product cycle from stakeholder discovery and UX design in Figma through frontend implementation, deployment, and iterative redesign.
  • Developed a distinctive space-inspired art direction using layered compositions, CSS perspective, custom graphics, and 3D-inspired visual effects.
  • Built a custom React CMS enabling autonomous bilingual content management while keeping the frontend structure reusable and maintainable.
  • Delivered responsive, production-ready interfaces with semantic HTML, CSS, JavaScript, accessible interactions, and SEO-conscious content structure.
Loxymore - Caribbean Urban Media Platform & API Integration

Designed and developed a digital media hub focused on Caribbean urban culture, translating its editorial identity into a bold, content-driven experience connecting audiences with social content across multiple platforms.

  • Defined the visual direction and interface system around a bold, colourful identity designed for a young digital audience.
  • Designed the content experience around YouTube and Spotify creating a unified interface across multiple platforms.
  • Built custom Express.js integrations with YouTube and Spotify APIs to dynamically surface external media within the experience.
  • Implemented and deployed the presentation-stage platform on a VPS, combining product design, frontend development, API integration, and infrastructure.
Rooguy - AI Gamification SaaS Platform & Product Experience

Transformed an early-stage AI gamification concept into a cohesive SaaS product experience, shaping the brand, product direction, landing experience, and core interface. Worked across product design, frontend development, CMS implementation, and deployment to move the product from concept to a functional experience in under two months.

  • Reframed the product's visual identity and messaging to create a clearer, more engaging proposition for its target audience.
  • Designed the landing experience and core product interfaces in Figma, establishing a consistent visual language and interaction system.
  • Built the frontend and custom CMS with PHP, SQLite, HTML, CSS, and JavaScript within the constraints of the target hosting environment.
  • Delivered the product from initial concept through implementation and deployment in under two months.
NaturecareAI - AI Healthcare Assistant & SaaS MVP

Took an early-stage AI healthcare assistant concept through product definition, brand development, UX/UI design, and MVP implementation. Designed the experience around a conversational product model, combining onboarding, authentication, subscriptions, and AI-powered interactions into a cohesive SaaS experience.

  • Defined the product identity and designed the end-to-end UX, from onboarding and authentication to conversational interactions and subscription flows.
  • Built a functional SaaS MVP with React, Node.js, and REST APIs, connecting AI capabilities with the product's core user experience.
  • Implemented authentication and subscription workflows using JWT and Stripe, alongside Mailchimp and third-party API integrations.
  • Managed the product through implementation and VPS deployment, connecting the frontend, backend services, integrations, and production environment.

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

Designed digital experiences for businesses across a wide range of industries, adapting UX, visual direction, and content structure to different audiences and business objectives. Worked directly with stakeholders and developers to turn requirements into clear, responsive, and production-ready websites.

  • Designed 10+ websites across industries including automotive, construction, legal, retail, education, and professional services.
  • Developed user flows, wireframes, and high-fidelity Figma interfaces tailored to each client's audience, content, and business goals.
  • Worked closely with stakeholders and developers to validate designs, incorporate feedback, and refine usability throughout production.

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

Worked across UX/UI design and frontend development for digital products, dashboards, administrative interfaces, and customer-facing websites. Translated business and stakeholder requirements into high-fidelity Figma prototypes and production-ready interfaces, collaborating closely with development teams through implementation and refinement.

  • Designed 100+ production interfaces across a proprietary CMS platform and e-commerce websites.
  • Created reusable UI components, design patterns, and interactive prototypes that improved consistency across the product portfolio.
  • Bridged design and development by implementing responsive, pixel-perfect interfaces with HTML, CSS, JavaScript, and PHP.
  • Contributed to customer-facing experiences for brands including Orange, Canal+, and Terre de Blues through iterative UX and interface improvements.

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.

Technical Skills

Product & UX: UX/UI design, design systems, user flows, information architecture, interactive prototyping, Figma, accessibility (WCAG), development-oriented design.

Frontend Engineering: React, TypeScript, JavaScript (ES6+), semantic HTML5, component-based architecture, responsive development, performance optimization, cross-browser compatibility.

Motion & Interaction: GSAP, modern CSS, Sass, Web Animations API, CSS transitions and keyframes, scroll-driven animation, custom easing, interactive motion, accessible animation.

3D & Visual Development: Blender, Three.js, WebGL, GLSL, shaders, 3D assets, materials, lighting, camera systems, procedural and interactive visual experiences.

Backend & Integration: Node.js, Express.js, REST APIs, PHP, PostgreSQL, SQL, SQLite, authentication, third-party API integration.

Infrastructure: Linux administration, Nginx, SSH, VPS deployment, Docker, Git, Jira, Agile.

AI Tools: Claude Code, ChatGPT, Gemini, Google Flow.

Education

Languages

English - C1 (IELTS) | French native