Freelancer profile translated to English.
Back to original languageAbout Balthazard
🚀 Fullstack Web & Mobile Developer | 5 years of freelance experience | EPITECH Graduate
I design and develop complete web and mobile applications — from backend to user interface, through to production deployment.
🛠️ My Technical Stack:
- Frontend: React, Next.js 14, TypeScript, Tailwind CSS
- Backend: Node.js, NestJS, REST API, PostgreSQL, TypeORM
- Mobile: Flutter (iOS & Android), App Store & Google Play publication
- DevOps: Docker, CI/CD (GitHub Actions), Linux server deployment
📱 Recent Projects:
- Real estate application GetMyHome (Flutter + NestJS + PostgreSQL): complete client/server refactoring, 1000+ tests, iOS/Android publication, admin backoffice, Stripe payment system, multi-currency, multilingual (EN/FR/ID)
- Website galeriedes3bornes.com (Next.js 14 + TypeScript + Tailwind): elegant showcase website with booking system, Apple-inspired design, Framer Motion animations, responsive
- Web3 Marketplace OwnplayInc (React + TypeScript): frontend of a client-side blockchain marketplace
💡 What I bring:
- Delivery of complete applications, from prototype to production
- Proven experience in Clean Architecture (Flutter) and modular architecture (NestJS)
- Full autonomy: I manage code, tests, deployment, CI/CD
- Proactive communication and availability throughout the mission
🎓 EPITECH Graduate (5-year engineering school specialized in computer science)
🏢 Founder of Exagora Studio (micro-enterprise since April 2021)
📍 Available for remote work · Quick response and guarantee.
Feel free to contact me to discuss your project!
English
Native or bilingual
French
Native or bilingual
Indonesian
Conversational
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- BEYOND BUSINESS CONSULTANCY - FZCO📱 Fullstack Developer — GetMyHome (Real Estate Application)REAL ESTATEFebruary 2026 - Today (6 months)Dubaï, United Arab Emirates
📱 Fullstack Developer — GetMyHome (Real Estate Application)
February 2026 – Present | RemoteFullstack development of a premium real estate platform targeting the Indonesian market (Bali).Mobile Frontend (Flutter/Dart):• Clean Architecture (Data/Domain/Presentation) withRiverpod• Multilingual (EN/FR/ID), multi-currency (IDR/EUR/USD/AUD/CAD/AED)• Property matching system (0-100% score)•iOS(App Store) andAndroid(Google Play) publication• 474+ automated FluttertestsBackend API (NestJS/TypeScript):•REST APIwithNestJS**, **PostgreSQL16,TypeORM**, **Redis•Stripeintegration for payments•FirebaseCloud Messaging push notifications•CI/CD GitHub Actions(lint, strict tests, Docker build, push GHCR)• 1064+ automated API tests•Docker/Traefikdeployment on Linux serverAdmin Backoffice (Flutter Web):• Administration panel for user and listing managementTechnologies:Flutter, Dart, NestJS, TypeScript, PostgreSQL, TypeORM,Redis, Docker, GitHub Actions, Stripe, Firebase, Riverpod, GoRouter - SARL GREGO🎨 Web Frontend Developer — galeriedes3bornes.comARTS AND CRAFTSDecember 2025 - Today (8 months)Paris, France
🎨 Web Frontend Developer — galeriedes3bornes.com
2025 – 2026 | RemoteDesign and development of a modern showcase website for anart galleryandevent spaceinParis(75011).•Next.js 14site withApp RouterandTypeScript• Apple-inspired design withglassmorphismeffects (backdrop-blur, transparencies)• Integratedbooking system(main feature)• Fluid animations withFramer Motion•Responsive UI(mobile, tablet, desktop)•Shadcn UIcomponents +Tailwind CSS• Contact form with validation +Google Maps integrationTechnologies:Next.js 14, React, TypeScript, Tailwind CSS, Shadcn UI,Framer Motion, Lucide React - OwnplayInc🌐 Frontend Developer — OwnplayInc (Web3 Marketplace)VIDEO GAMES AND ANIMATIONOctober 2024 - January 2025 (4 months)Texas City, United States
🌐 Frontend Developer — OwnplayInc (Web3 Marketplace)
October 2024 – January 2025 | RemoteDevelopment of the frontend for a newly created **blockchain marketplace**.•React+TypeScriptdevelopment of the marketplace client-side• Integration withsmart contractsandWeb3 APIs•Responsiveandperformantuser interface• Work in aninternational team(remote)Technologies:React, TypeScript, Web3, JavaScript
Reviews
Nicolas
Nature et Technologie
Reviewed on 11/15/2021
Impeccable, I highly recommend. I will continue to work with him.
Recommendations
RG
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Education
- Software Architect Engineer - Application DeveloperEPITECH – European Institute of Technology2023Méthode AGILE, Pédagogie par projets
- Scientific Baccalaureate, Mathematics SpecializationLycée Français de Bali (LFB)2017