Freelancer profile translated to English.
Back to original languageAbout Jérôme
👋 If you want to know me better, read this ⤵︎
My name is Jérôme Barthès, passionate about entrepreneurship, marketing, and innovation.
Today, I design functional MVPs in 48 hours with a 360° vision and a well-honed stack: NoCode + AI (Lovable, Supabase, GPT, Make…).
👉 Whether you are a solopreneur, intrapreneur, or startup, I help you go from idea to prototype, to test your market, pitch your project, or automate a business process.
Result: fewer slides, more products.
🧪 Recent examples:
- OpenBank – Banking SaaS platform for document verification (48h over 2 days)
- Smilo – Oral hygiene coaching WebApp (48h over 1 week)
- GCTech – Internal tool for generating blog and social media content (48h over 3 days)
💼 My experience in brief:
- 15+ years of experience in strategic development, management, and sales of digital projects.
- Co-founder of Lono (connected real estate SaaS): +15,000 homes equipped, 70 key accounts, €1M in revenue.
- Confirmed speaker and lecturer in higher education on AI, marketing & entrepreneurship.
🎾 On the side, I am also a (very) former high-level athlete (Davis Cup 2007), passionate about tennis & padel
A good analogy with my work: good preparation (discovery) to be effective in competition (delivery), let's go! 🔥
Want to build something quickly?
Or just discuss it?
Feel free to contact me ✌️
— Jérôme
French
Native or bilingual
English
Native or bilingual
Spanish
Fluent
Remote only
Primarily works remotely
Experience
- Studio48HProduct Manager & Builder [NoCode, AI & Automation]September 2023 - Today (2 years and 11 months)Montpellier, France👉 Your product [MVP], online, in 48 hours.We build the MVP of your product to allow you to test your idea quickly. More than slides, you get a product.• For: solo and intrapreneurs, startups and SMEs• 360° Expertise: business + marketing + product• Stack: Lovable, Supabase, GPT, Make, Airtable, Webflow...👉 Project typologies:• SaaS platforms and business tools• Internal tools and process improvement• B2C website and WebApp
- GC TECHHead of Product x Marketing [Scrum Master]June 2024 - Today (2 years and 2 months)Montpellier, FranceProduct strategy & management Roadmap & production process At the heart of the user experience Data-driven ➕ Entrepreneurial experience & tech-savviness
- GC TECHProduct Marketing ManagerJanuary 2024 - June 2024 (5 months)Building the world's largest catalog of Travel Adventures Product Vision Product team management Performance analysis and audit Prioritization and development of projects Monitoring and auditing of the results of implemented strategies
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Education
- Master of ManagementMontpellier Business School2012Master 2, Management
- Master 2, Creation of Innovative Young CompaniesIAE Montpellier2012Master 2, Création de Jeune Entreprise Innovante