You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Ugo OnaliUO

Ugo Onali

Product Engineer — React & TypeScript

600 €/jour
Paris, FR
8-15 ans

Délai de réponse moyen : 1h

À propos de Ugo

I’m a Product Engineer with a strong focus on building high-quality web applications that are both performant and intuitive to use.

Background in design, which gives me a strong sensitivity to UX, visual consistency, and detail.

I work with startups and companies to design and develop SaaS products, internal tools, and user-facing platforms — with a particular attention to frontend experience, product consistency, and overall usability.

Beyond writing code, I care deeply about how a product feels in real life. I focus on creating interfaces that are clear, fast, and consistent, making complex products simple to use.

I can contribute at different stages of a product:
- shaping product ideas, user flows, and interface logic
- building robust and maintainable frontends (React / TypeScript)
- improving UI/UX consistency and overall product quality

I approach projects with a product mindset, focusing on delivering features that bring real value to users and the business.

Feel free to reach out if you’re working on a product and want to improve its user experience or overall quality!
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • SHINE
    Tech Lead & Senior Software Engineer
    BANQUE & ASSURANCES
    octobre 2021 - Aujourd'hui (4 ans et 8 mois)
    Paris, France
    Tech Lead & Senior Software Engineer
    Paris — 2021–Now

    Worked on a leading SaaS product used by thousands of businesses to manage their finances.

    Led frontend initiatives to improve product consistency and user experience
    Designed and implemented a cross-platform design system
    Conducted design reviews to ensure high UI/UX quality across the product
    Contributed to product decisions and cross-team initiatives
    Led a company-wide rebranding project, ensuring a smooth transition across the product
    Managed and mentored a team of frontend developers
    Defined frontend best practices and shared knowledge through documentation and workshops

    → Improved product consistency, scalability, and overall user experience across multiple features and teams.
    Développement Front-End Design System Développement full-stack
  • Heetch
    Senior Front-End Engineer
    TRANSPORTS
    septembre 2016 - octobre 2020 (4 ans et 1 mois)
    Paris, France
    Tech Lead & Senior Software Engineer
    Paris — 2016–2020

    Worked on user-facing platforms for a mobility product serving drivers and customers.

    Built and improved web interfaces for both drivers and clients
    Led the transition from legacy Ruby on Rails views to modern frontend architecture
    Established frontend foundations and best practices in a backend-heavy environment
    Integrated authentication systems (SSO) and improved user flows
    Helped grow the frontend team from 1 to 10 developers

    → Enabled the company to scale its frontend capabilities and significantly improved product usability.
    Développement Front-End Design System Développement full-stack

Recommandations

Soyez le premier à recommander Ugo

Contribuez à la réussite de ce freelance en partageant votre expérience de collaboration avec lui.

Ces profils de freelance correspondent également à vos critères

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Formations

  • Bac+3 — Chef de projet multimédia
    Cifacom / HETIC
    2014
    Bac+3 — Chef de projet multimédia
  • Bac Pro — Métiers de la Communication et Industries Graphiques, PAO, impression
    Maximilien Vox
    2011
    Bac Pro — Métiers de la Communication et Industries Graphiques, PAO, impression

Compétences

Catégories