Paul Crézé

Hello ! 👋

I'm Paul Crézé, a fullstack engineer based in Paris who enjoys building projects with Node.js Node.js TypeScript PostgreSQL Docker Python Next.js Tailwind CSS

Experience #

7+ years in web development

Lexo
Lexo
Startup
5
Founder
Fullstack Engineer
Jan 2022 - Jan 2025 (3 years)
  • Co-founded Lexo, a web app simplifying music production.
  • Led backend development: API (Node.js), authentication, and real-time synchronization.
  • Set up cloud infra: Docker, Nginx, AWS, OVH, Certbot.
  • Designed PostgreSQL DBs and optimized client-side (C++).
  • Worked closely with a 5-person cross-functional team.
Node.jsTypeScriptPostgreSQLAWSNext.jsTailwind CSSDockerCI/CDPythonC++WebAssemblySaas
Tykko
Tykko
Consulting
Freelance | Founder
Fullstack Engineer
Jan 2021 - Mar 2025 (4 years and 3 months)
Buffet Crampon
Buffet Crampon
5
Fullstack Engineer
Jan 2024 - Jan 2025 (1 year)
Built a cross-platform software (C++/Qt6) for iOS, Android, macOS, and Windows.- Integrated authentication with Apple & Google sign-in- Managed user accounts and passwords- Integrated Windows auto-update system- Developed network client (C++/Qt)- Built backend REST API with Node.js
C++Qt6Node.jsTypeScriptPostgreSQLiOSAndroidRESTDocker
Petit Citron
Petit Citron
3
Fullstack Engineer
Apr 2024 - Oct 2024 (7 months)
Developed a custom algorithm for a mobile application that generates personalized menus based on user data, such as weight, height, gender, and preferences.Built user interfaces in Vue.js within an Ionic framework, and set up an optimized dev and production environment.
StrapiIonicVue.jsPostgreSQLiOSRESTDocker
Aero Capital
Aero Capital
3
Fullstack Engineer
Jan 2023 - Jan 2024 (1 year)
Developed a robust tool to parse complex Excel files, extract and process data, and generate well-structured, professionally formatted PDF documents.
React.jsNode.jsTypeScriptDockerComplex Excel Processing
VSI - Paris
VSI - Paris
Large group
3
Work-study contract
Fullstack Engineer
Sep 2018 - Sep 2020 (2 years)
  • Built a secure web platform for subtitle and dubbing script creation.
  • Enabled real-time sync with video and audio streams.
  • Developed complex UI with video streaming and editing tools.
  • Handled full-stack dev: frontend, backend, APIs, and database.
  • Applied strong content security for film and VOD standards.
Node.jsReact.jsTypeScriptPHPMySQLStreaming Protocols

Education #

Epitech - Paris
Epitech - Paris
Master of Science in Computer Science
2017 - 2022
C / C++LinuxGitNode.jsTypeScriptPythonSoftware Architecture
Lycée Léonard de Vinci - Levallois-Perret
Lycée Léonard de Vinci - Levallois-Perret
Baccalauréat technologique STI2D
2015 - 2017
ProgrammingElectronics3D modelingMechanics

Projects #

Portfolio logo
Portfolio ( you're looking at it )
My personal portfolio website showcasing my experience and projects, also serves as a resume builder.
AstroTypeScriptTailwind CSS

Interests #

  • Web Development
    I'm passionate about programming and I'm always looking for new tools and challenges, and I like to self-host my own services.
  • Climbing
    Passionate about climbing, a sport I've actively pursued for the past three years, building resilience, focus, and physical endurance.