Freelancer profile translated to English.
Back to original languageAbout Romuald
Full-stack web & mobile developer, I support companies (SMEs, startups, freelancers) in the design and development of tailor-made web and mobile solutions.
Specializing in front-end (React, Vue, UI/UX design) and back-end (Node.js, Supabase), I also master database integration, automation, and Agile project management.
My experience ranges from multi-platform mobile application development (Flutter) to infrastructure maintenance, Figma design, and complete e-commerce or SaaS project management.
I am also passionate about digital communication: SEO, social media, user experience optimization, and brand storytelling.
What I can offer you:
- Rapid transformation of your ideas into functional prototypes or MVPs
- Complete support from needs definition to production
- Modern, responsive, and SEO-friendly interfaces
- Automation, API integration, and operational time savings
- Community management and digital content creation
Added value:
- Strong versatility: technical management AND project steering
- Responsiveness, pedagogical approach, attention to detail, and focus on customer satisfaction
- Ability to take a step back, anticipate usage, and propose innovative solutions even for complex issues
Types of projects:
- Full-stack web development: landing pages, showcase websites, business tools
- iOS/Android mobile applications (Flutter)
- E-commerce projects, content management, or product catalog
- Business/API automation, no code/low code
- UI/UX design (Figma, prototyping, user testing)
- Digital communication and SEO optimization
- IT project management in an Agile/Scrum context
Available within 24 hours for a discovery call, I can send you a free audit of your social media/website
Based in Metz, Thionville, and surrounding areas – Fully remote or hybrid work.
French
Native or bilingual
English
Fluent
Spanish
Basic
Can work on-site
Thionville (up to 50km)
Experience
- TeleperformanceContent Moderator (French)TELECOMMUNICATIONSJanuary 2023 - January 2025 (2 years)Barcelone, SpainAnalysis and moderation of video content in accordance with TikTok policies. Reporting of sensitive or non-compliant content. Identification of emerging trends to improve the relevance of moderation filters.
- Arcelor Mittal,Apprentice - Maintenance SectorSOFTWARE PUBLISHINGJanuary 2020 - January 2022 (2 years)Esch-sur-Alzette, LuxembourgUser management and IT infrastructure maintenance management. Development of a scanning mobile application used by +30 employees, improving asset tracking by 40%. Use of Access for database management and a HMI (Human-Machine Interface).
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Education
- Higher Technician specializing in Digital Systems, IT, and Networks(Pôle Formation UIMM Lorraine2022Technicien Supérieur spécialité Systèmes Numériques, Informatique et Réseaux
- General Baccalaureate with specialization(Lycée Hélène Boucher2020Baccalauréat général spécialité