Mathieu Mousnier

Fullstack Software Engineer - Web & mobile

Toulouse, France

SUMMARY

With 10 years' experience in development and a few years in product management, I offer a profile with strong technical expertise and a product-centric mindset.

I've developed a wide range of React and React Native applications, on web and mobile, from frontend to backend, giving me a good level of expertise in these technologies.

As part of a new team, I will quickly be proactive, identify priorities and take the lead on the missions entrusted to me.

EDUCATION

ENSEIRB Engineering School
Bordeaux - 2006

LANGUAGES

French: Mother Tongue
English: Fluent

SKILLS

TypescriptReact.jsReact NativeAWSNode.jsMysqlNoSQLCI/CDCSS

EXPERIENCE

Izivia (Groupe EDF) ◦ Lead React Native Developer

March 2024 - Today | Izivia | Freelance

  • Izivia manages thousands of charging stations for electric cars. Our team of 5 developers is building their new mobile application in React Native.
    My roles and objectives are:
    - Define, build and maintain a solid architecture for the application
    - Ensure consistent quality and maintainability of the code written by the entire team
    - Ensure the development of the team's skills on React & React Native
React NativeReactExpoTypescriptZustandReact QueryJest

Full Stack Developer

Feb 2023 - Feb 2024 | Freelance

  • CV Manager: AI powered resume builder.
    TypescriptReactNext.jsTailwindMysqlOpenAI
  • Lumilink: Mobile lighting control application via Bluetooth.
    TypescriptReactReact NativeBLE
  • Museum CRM: CRM built for Les Abattoirs museum.
    TypescriptReactNext.jsTailwindMysql
  • Pepa: eCommerce website (Shopify) with product import interface (Next.js).
    TypescriptReactNext.jsTailwindMysqlShopifyGraphQL

Stack Labs ◦ Full Stack Developer → Lead Full Stack Developer

May 2021 - Jan 2023 | Stack Labs | Freelance

  • Joey is an iOS and Android mobile application developed in React Native. It controls a water analyzer and a connected relay via Bluetooth.
    With a team of 3, we developed the mobile application and the AWS backend, I took the lead of the team after 6 months when the members changed for more junior developers.
    Front & Back deployments fully managed with Gitlab CI/CD.
    Around 80% test coverage, on front and back, written with Jest.
React NativeReactRedux TKNode.jsTypescriptAWSDynamoDbBLECI/CDJest

Bergamot ◦ Creator & Full Stack Developer

January 2020 - Present | Founder

  • Bergamot is a personnal project I worked on to start on the React/Node/Typescript stack. It is a mobile React Native app and a React web app.
    8 months full-time, then managed on free time. 15000 users. 4.6 and 4.8 on stores. https://www.bergamot.app/
React NativeReactTypescriptExpressNode.jsMysql

SKILLS

TypescriptReact.jsReact NativeAWSNode.jsMysqlNoSQLCI/CDCSS

EXPERIENCE

Full Stack Developer

Nov 2020 - Apr 2021 | Freelance

  • Coming back to development, I started with small contracts on PHP websites to warm up my skills.
  • Département Féminin: Creation of a complete eCommerce solution with Prestashop.
  • Printemps de Septembre Festival: Website modernisation and new functionalities
PrestashopPHPJavascriptMySQL

Cozy Cloud ◦ Product Manager

Oct 2018 - Oct 2019

  • Coordination of a development team using agile Scrum methods.
  • Product strategy, roadmap definition, prioritization, specifications.

De Particulier à Particulier ◦ Product Manager

Mar 2014 - Sept 2018

  • In charge of PAP and PAPVacances products • Web & Mobile.
  • Coordination of a development team using agile methods.
  • Strategic orientation of products and definition of the roadmaps and marketing plans.

De Particulier à Particulier ◦ Full Stack Developer → Lead Full Stack Developer

Jan 2010 - Feb 2014

  • Lead teams of 3 developers.
  • Scope: PAP.fr (8M visits/mth), PAPVacances.fr (2M visits/mth), Immoneuf.fr (2M visits/mth)
PHPSymfonyJavascriptJqueryMySQLCSS

Parrot ◦ Embedded Software Developer

Feb 2007 - Dec 2009

  • Embedded software development in C on bluetooth audio speakers or bluetooth electronic modules for automotive applications
CC++Bluetooth