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Josué BayidikilaJB

Josué Bayidikila

Flutter & Mobile Developer

€250/day
Toulouse, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Josué

Flutter & Mobile Developer based in Toulouse, available remotely or in person depending on the mission.
I designed and published FoodKeep, a food waste mobile application available on Google Play, developed alone from A to Z: Flutter, ASP.NET Core Web API, PostgreSQL, Docker, GitLab CI/CD.
This is my best reference and it speaks for itself.
With four years of apprenticeship experience (CGI, Inaxel, SMAG), I work on mobile and backend projects with a pragmatic approach: clean code, reliable delivery, direct communication.
What I work on:
  • Flutter mobile app development (Android/iOS)
  • ASP.NET Core Web API + PostgreSQL backend
  • Docker & CI/CD setup
  • Taking over or evolving an existing app
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Toulouse (up to 50km)

Experience

  • FoodKeep
    Founder & Flutter Developer
    SOFTWARE PUBLISHING
    October 2025 - Today (8 months)
    Toulouse, France
    Solo design and development of a food waste mobile application, published on Google Play in February 2026.
    Achievements:

    • Complete architecture Flutter + ASP.NET Core Web API + PostgreSQL
    • Barcode scanning and OCR for quick product addition
    • Expiration date management, freezing, Nutri-Score, ADEME carbon statistics
    • Gamification, notifications, FR/EN localization
    • 118 integration tests · Docker · GitHub CI/CD
    • Firebase Analytics & Crashlytics

    Stack: Flutter · Dart · ASP.NET Core · PostgreSQL · Docker · GitHub CI/CD · Firebase
    Firebase PostgreSQL Flutter ASP.NET Web API GitHub
  • SMAG
    ASP.NET Core / Angular Developer - Agricultural Sector
    SOFTWARE PUBLISHING
    September 2023 - September 2025 (2 years)
    Montpellier, France
    • Development and maintenance of business applications for the agricultural sector.
    • Development of Angular interfaces: modular components, forms, multi-theme and responsive navigation.
    • Participation in an Angular 12 to Angular 18 migration: bug fixing and stabilization.
    • Development of REST APIs in ASP.NET Core with layered architecture.
    • Use of EF Core, SQL Server, JWT and Swagger/OpenAPI.
    • Participation in GitLab CI pipelines, Docker and Agile team code reviews.
    Gitlab CI/CD Docker ASP.NET Core Web API Angular SQL Server
  • INAXEL
    Full-Stack Developer · Management SaaS
    SOFTWARE PUBLISHING
    June 2022 - September 2023 (1 year and 3 months)
    Montpellier, France
    • Development of internal web applications for a campsite management SaaS software.
    Creation of a tool for centralizing and analyzing application logs with an advanced filtering interface.
    Development of a preventive and corrective maintenance management application.
    Integration of ElasticSearch for indexing and full-text search of business data.
    Stack: React.js, Laravel, MySQL, ElasticSearch, Gitlab CI/CD.
    React.js Laravel MySQL Elasticsearch Gitlab CI/CD

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Education

  • Software Development Expert
    Montpellier YNOV Campus
    2025
    Expert en développement logiciel
  • Application Designer Developer, Computer Programming, Specific Applications
    LDNR formation
    2023
    Concepteur développeur d'applications , Computer Programming, Specific Applications

Skill set

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