01
Value before code
Before writing a line, I challenge: does it pay off? If not, we don't code it.
Read more: background and method
Freelance dev · Argentic Dev
Charly
The product + content combo
SymfonyLLMTailwindn8nSEO
About
One solo dev, one method, real results.
I'm Charly, a freelance dev based in France. 7 years shipping products that have to pay off, not demos. Argentic Dev is the simple idea that a good dev, with the right AI tools, is worth a full team.
Symfony for the backend, Tailwind for the frontend, LLM and n8n for execution. Corporate missions via Netcord for demanding groups, full-stack builds for startups. Same north star everywhere: a product that holds up, and the content that makes it known.
- +50
- Projects shipped
- 7 ans
- Years experience
- 3x
- AI velocity
- 100%
- Renewal
Path
7 years, 5 chapters
From first commit to the Uniwave brand, including the freelance leap and the AI pivot.
2018
First lines of code
Started in web development. PHP, JavaScript, MySQL. The trigger: building things that actually hold up.
2021
Going freelance
I go solo. First SaaS clients, first Symfony missions. Freedom to choose my projects and my hours.
2023
Corporate missions
Mission for a luxury group via Netcord. Stepped up in complexity: e-commerce, payments, internationalization, 8+ teams.
2024
The AI pivot
Integrating LLMs, agents and AI workflows into my stacks. Velocity multiplied by 3. Argentic Dev becomes my method.
2025
Uniwave is born
I structure my activity under a brand. Uniwave = product + content + automation, AI-driven.
Principles
Four rules, not one more
What guides every decision, from scoping to production.
02
Product + content, never one without the other
A product without content is a dead product. I treat both together, from scoping.
03
Piloted AI, not magic AI
AI accelerates execution. But I steer the architecture, trade-offs and final quality.
04
One contact, one network
You only see me. But behind, I mobilize senior freelancers when the project demands it.
Network
A solo dev, not alone.
You sign with a freelancer. Not an agency offshoring the work. But when the project demands it, I bring in the right hands.
Solo by default
A single point of contact, end to end. No middleman, no account-manager phone tag.
Surge capacity
When the project demands it, I mobilize a network of senior freelancers: design, content, ops.
Stack
Tools, no dogma
I pick the tool that solves the problem, not the other way around.
Backend
SymfonyPHP 8.4
Data
MySQLMongoDBSupabase
Frontend
Tailwind CSSNext.jsWebAssembly
Ops
DockerGitHub ActionsAWSUpsunVercel
IA
GPT-4 / Clauden8nLangChain
AI
LLMRAG
Paiement
StripeHotmartWhop
Recherche
Algolia
Qualité
PHPStanPHPUnit
FAQ
The questions that come up
What is Argentic Dev, concretely?
My method: I steer, AI executes. I stay responsible for architecture, product trade-offs and final quality. AI accelerates execution. I keep the wheel.
What projects do I take on?
B2B SaaS, marketplaces, e-commerce, high-stakes SEO sites. Any project where build velocity and content quality matter. No empty promises, no throwaway outsourcing.
How long until delivery?
MVP: 6 to 8 weeks. Audit: 1 week. Content studio: ongoing. Velocity depends on your responsiveness and scope. I commit to milestones, not vague timelines.
Do I work alone or with a team?
You only see me. But behind, I mobilize a network of senior freelancers (design, content, ops) when the project demands it. One contact, many hands.
And after delivery?
We measure, we iterate. I offer a monthly support plan (maintenance, optimization, ongoing content) if you want to keep momentum. Otherwise, the code is documented and delivered clean.
30 minutes to scope your project
Let's see together if Uniwave is the right partner. No commitment, no jargon.