Freelancer profile translated to English.
Back to original languageAbout Nicolas
đ Flutter Developer specializing in mobile applications
â
What I can do for you:
- Native mobile applicationsAndroid/iOSwithFlutter
- Transforming your idea into a functional app
- Modern and intuitive user interface
- Integration ofAPIsanddatabases
đš My experience:
- +3 years of practice in Flutter (advanced personal projects)
- Solo development of acomplete**social network** with news feed, notifications, profiles, messaging, comments
- Ongoing creation of a mobile app for **challenges between friends**: two teams compete in time-limited challenges, for fun while scoring points. Objective: fun, team spirit, and engagement.
I design my projects as real products, with business logic, UX design, performance, and testing.
đŒWhy choose me:
- 5/5 in Flutter - my specialty
- Fast delivery and clear communication
- Motivated student with competitive rates
- Available 20h/week for your projects
đ© Need a first opinion or a quick quote?
Contact me, I'll reply within the day.
Letâs build something great đ
French
Native or bilingual
English
Fluent
Can work on-site
Nancy (up to 20km), Metz (up to 20km), Pont-Ă -Mousson (up to 10km)
Experience
- Projet PersonnelFlutter Developer â Friends Challenge ApplicationHEALTH AND WELLNESSMarch 2025 - Today (1 year and 3 months)Development of a gamifiedmobile applicationallowing multiple teams to join a challenge game via a code. Each game contains a series of identical challenges for all participants, to be completed within a given time.Main features:
- 𧩠Game creation system with unique code (joinable by multiple teams)
- â±ïž Time management viaCloud Tasks(Firebase)
- đŹ Integrated game chat, real-timeFCM notifications
- đ§âđ€âđ§ Team creation with light profiles (nickname, photo, bio)
- â Challenge validation system (optional proofs)
- đ Automatic score calculated via Firebase data
- đFirebase Authentication**, **optimized Firestore structure
- đš 100% custom interface, designed for a fun and simple experience among friends
Objective: create a social game tool for fun with friends, create memories and team moments. Project still under development, on track for publication. - Projet PersonnelFlutter Developer â Complete Social NetworkSOCIAL NETWORKSJanuary 2024 - February 2025 (1 year and 1 month)Solo development of a complete social network in Flutter, with Firebase as the backend. The project includes a dynamic news feed, a post creation system (photos, description, location via Google Maps API), and fine-tuned custom text search logic (workaround for Firestore's lack of full-text search).Main features:
- đ§ Personalized feed based on subscriptions (multi-query)
- â€ïž Posts with likes/comments, geolocation, keyword extraction
- đ€ User profile with subscriptions, bio, photos, connection views
- đŹ Personal & group chat system with history management (dynamic scroll, smart pagination)
- đ Calendar module with manually developed daily/weekly/monthly/annual views
- đ FCM notifications for likes, comments, messages, etc.
- đ Firebase authentication, storage (Cloud Storage), Cloud Messaging
This project allowed me to master the design of a complex, real-time app with modular architecture, custom UI, fluid UX, and advanced Firebase integration.đ Project on hold (not published) for strategic reorientation, but complete code ready to be resumed. - GROUPE SNCFDesign and development of a HyperV management interface via PowerShellFebruary 2025 - April 2025 (2 months)Nancy, FranceI had the opportunity to learn how a corporate internet network functions and to develop my skills by participating in the design and creation of a website for SNCF.
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Education
- Bachelor's Degree in Computer ScienceIUT Charlemagne NancyFormation solide en développement logiciel (front-end, back-end), administration de bases de données et gestion de systÚmes et réseaux. Capacité à analyser les besoins, à concevoir et déployer des solutions informatiques.