Freelancer profile translated to English.
Back to original languageAbout Jules
⭐️ Frontend & Mobile Developer
✅ 100% Satisfaction Guarantee.
🥇 Over 5 years of expertise in web and mobile development.
💻 As a frontend and mobile developer, my passion for code has led me to collaborate on a multitude of projects, ranging from simple websites to complex platforms and cross-platform mobile applications. I focus on the web frontend and native mobile development, using technologies such as React.js, Next.js, and React Native to bring dynamic and intuitive interfaces to life — across all screens.
🚀 My skills in action:
• Development of iOS & Android mobile applications with React Native.
• Integration of elaborate designs from software like Figma and Adobe XD.
• Complete creation or redesign of websites, from initial concept to final delivery.
• Development of responsive websites and apps, offering an optimal experience on all devices.
• Proactive maintenance and efficient bug resolution.
Why choose my services?
🎨 +5 years of expertise in web and mobile development.
📱 iOS & Android applications with a single React Native codebase.
⚡️ Project delivery with consistent quality.
📝 Custom designs tailored to your specific needs.
📧 Ready to discuss your needs?
Contact me, I respond within 1 hour
🌐 Discover my expertise: julesdeparis.com
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Clera: AI Skin ScannerFounder & DeveloperApril 2026 - Today (4 months)Mobile application for cosmetic products and AI-powered face scanner.Tech Stack:Expo SDK 55 · React Native 0.83 · React 19 · TypeScript · Expo Router (NativeTabs) · Zustand · MMKV · Claude Sonnet 4.5 via Expo API Routes · RevenueCat · PostHog · Sentry · i18next · EAS Hosting
- Lucid - Dream JournalFounder & DeveloperFebruary 2026 - April 2026 (2 months)AI-powered augmented dream journal mobile application. Capture, analyze, and understand your dreams before they fade.Features:
- Dream journal with quick entry upon waking — type (dream/nightmare), vividness, perspective, lucid dream, emotional tags, and recurring themes
- Personalized AI interpretation by Claude (Anthropic) with identified key symbols
- Monthly calendar with streaks, forgotten nights, and color coding
- Premium Insights: recall rate, emotional trends, recurring patterns
- AI Weekly Digest and dictionary of 80+ dream symbols
- Lucid dreaming tools: periodic reality checks, WBTB alarm
- Onboarding with personalized quiz and first free interpretation
- 100% local data (MMKV), no account required, 7 languages
Tech Stack:Expo SDK 55 · React Native 0.83 · React 19 · TypeScript 5.9 · Expo Router (NativeTabs) · Zustand · MMKV · Claude Haiku 4.5 via Expo API Routes · RevenueCat · PostHog · Sentry · i18next · EAS Hosting - Binks DigitalFrontend DeveloperTECHMarch 2024 - April 2025 (1 year)Integration of a Figma design and front-end development for the online betting platform moonroll.io:- React/TypeScript- TailwindCSS
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Education
- DUT InformatiqueUPJV Amiens2022