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I’m Eloïse, a Mobile & Web Developer who’s spent the last years building and modernising React Native and web applications end-to-end. Since 2022, I’ve focused on React Native, including taking over and modernising a B2B app used by 86,000 users across 400+ companies, while also delivering React and Next.js websites for SMEs from specification through production. I work with both development and UI/UX, so I can turn mockups and Figma designs into production-ready features with strong performance, testing, and SEO. I’m comfortable working autonomously on the front end and backed by solid data foundations (SQL/PostgreSQL and administration), and I enjoy optimising experiences on large datasets, improving reliability with unit tests, and deploying efficiently via CI/CD.…I’m Eloïse, a Mobile & Web Developer who’s spent the last years building and modernising React Native and web applications end-to-end. Since 2022, I’ve focused on React Native, including taking over and modernising a B2B app used by 86,000 users across 400+ companies, while also delivering React and Next.js websites for SMEs from specification through production. I work with both development and UI/UX, so I can turn mockups and Figma designs into production-ready features with strong performance, testing, and SEO. I’m comfortable working autonomously on the front end and backed by solid data foundations (SQL/PostgreSQL and administration), and I enjoy optimising experiences on large datasets, improving reliability with unit tests, and deploying efficiently via CI/CD.

Eloïse Incrociati

Web Developer, Front-End Developer, Back-End Developer, +2

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I’m Eloïse, a Mobile & Web Developer who’s spent the last years building and modernising React Native and web applications end-to-end. Since 2022, I’ve focused on React Native, including taking over and modernising a B2B app used by 86,000 users across 400+ companies, while also delivering React and Next.js websites for SMEs from specification through production. I work with both development and UI/UX, so I can turn mockups and Figma designs into production-ready features with strong performance, testing, and SEO. I’m comfortable working autonomously on the front end and backed by solid data foundations (SQL/PostgreSQL and administration), and I enjoy optimising experiences on large datasets, improving reliability with unit tests, and deploying efficiently via CI/CD.…I’m Eloïse, a Mobile & Web Developer who’s spent the last years building and modernising React Native and web applications end-to-end. Since 2022, I’ve focused on React Native, including taking over and modernising a B2B app used by 86,000 users across 400+ companies, while also delivering React and Next.js websites for SMEs from specification through production. I work with both development and UI/UX, so I can turn mockups and Figma designs into production-ready features with strong performance, testing, and SEO. I’m comfortable working autonomously on the front end and backed by solid data foundations (SQL/PostgreSQL and administration), and I enjoy optimising experiences on large datasets, improving reliability with unit tests, and deploying efficiently via CI/CD.

Available to hire

I’m Eloïse, a Mobile & Web Developer who’s spent the last years building and modernising React Native and web applications end-to-end. Since 2022, I’ve focused on React Native, including taking over and modernising a B2B app used by 86,000 users across 400+ companies, while also delivering React and Next.js websites for SMEs from specification through production.

I work with both development and UI/UX, so I can turn mockups and Figma designs into production-ready features with strong performance, testing, and SEO. I’m comfortable working autonomously on the front end and backed by solid data foundations (SQL/PostgreSQL and administration), and I enjoy optimising experiences on large datasets, improving reliability with unit tests, and deploying efficiently via CI/CD.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

French

Fluent

English

Advanced

Work Experience

Co-founder & Mobile Developer at Workout Play

January 1, 2025 - January 1, 2026

Built and evolved a gamified fitness app, contributing both to mobile development and product execution. Worked in a small team context, developing mobile features with a React Native focus and ensuring practical performance and reliability for real users.

Freelance Developer (Mobile & Web) at EI Webdesign France

January 1, 2024 - Present

Delivered mobile and web projects with a full front-end workflow: specifications, UI/mockups, implementation, testing, performance checks, SEO, and deployment. Built React and Next.js websites for SMEs and supported autonomous delivery from design to production.

Testeuse QA at ISAGRI

January 1, 2024 - December 31, 2024

Plan de test, tests manuels et automatisés, tests dirigés par les données (TDPD), rédaction de scripts pour les tests automatisés

QA Tester at ISAGRI

January 1, 2024 - January 1, 2024

Réalisation de tests plans, tests manuels et automatisés, tests dirigés par les données (TDPD); rédaction de scripts pour l'automatisation.

Freelance Web Developer at EI Webdesign

January 1, 2024 - Present

Freelance web et développement mobile utilisant React, Next.js, TailwindCSS, JavaScript et PHP; conception UI/UX et logo/ identité visuelle.

Mobile Application Developer at Planet Pocket (GTP Conseil)

January 1, 2022 - January 1, 2023

Developed a React Native + Expo application connected to a third-party API in a two-person team. Contributed to the architecture for performance (parallel prefetching, persistent client cache) and implemented Redis caching with differentiated TTLs. Added Jest testing and worked with a shared design system.

Développeuse Application Mobile at GTP Conseil

January 1, 2022 - January 1, 2023

Refonte architecture, gestion du projet, conception UX/UI, management de données Redux Toolkit, développement fullstack

Mobile Application Developer at GTP Conseil

January 1, 2022 - January 1, 2023

Refonte architecture, gestion du projet, UX/UI, management de données Redux Toolkit, développement fullstack.

Fullstack Developer at My Rem Software

January 1, 2020 - January 1, 2022

Delivered three responsive React and Next.js websites for SMEs with automated deployment via GitHub Actions. Developed from mockups or complete designs, supporting visual identity tasks in Figma. Also supported full client relationship management (specification, planning, delivery, post-launch support) and created test plans and Excel automation/data-analysis scripts for a desktop software.

Développeuse d'Application at My Rem Software

January 1, 2020 - January 1, 2022

Création de tables dans la base de données, architecture MVC, design d'application, développement fullstack

Application Developer at My Rem Software

January 1, 2020 - January 1, 2022

Création de tables dans la base de données, architecture MVC, design d'application, développement fullstack.

Data Analyst at Fraud department (CPAM de Versailles)

January 1, 2018 - January 1, 2018

Performed data and risk analysis using SQL queries and drafted official letters based on findings. Worked in a regulated/official context for fraud-related analysis.

Database Administrator at Espérez 95

January 1, 2018 - January 1, 2019

Managed database administration and contributed to IT infrastructure administration. Provided user support and handled day-to-day operational needs related to databases and infrastructure.

Développeuse Web at Esperer 95

January 1, 2018 - January 1, 2021

Gestion de la base de données; développement web et fullstack

Data Analyst at CPAM Versailles

January 1, 2018 - January 1, 2019

Requêtes SQL, analyse des données, script Excel, calcul des indicateurs et rédaction de courriers.

Web Developer at Esperer 95

January 1, 2018 - January 1, 2021

Gestion de bases de données, développement web; contributions à des projets divers.

Infographiste Freelance at Foliomoon

January 1, 2015 - January 1, 2017

Réalisations d'identités visuelles, maquettes, développement web, UX/UI, design IA et Figma.