Accelerate your digital growth
Since 2010, I've been turning digital frustrations of businesses into competitive advantages
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What I build for you
If your website is slow, your leads drop — that's mechanical. I build performance-first websites (Nuxt or optimized WordPress) when SEO + conversion matter.
If your team wastes time on repetitive operations, I design automation workflows (n8n/Make + AI where it's truly useful) to reduce manual steps and errors.
And if you're trying to launch a product, I deliver web apps / SaaS MVPs with a scalable architecture, so you don't rebuild everything after month 3.
Typical projects
- High-performance marketing site with tracked conversions
- Internal tool replacing spreadsheets + emails
- AI-assisted workflows (support triage, content repurposing, onboarding)
Based in Nantes, working with France + UK clients (remote-first, same process, clear deliverables).
Some real results
What you should expect to gain
"Our old site took 5-6 seconds to load. We were losing visitors before they even saw our offers. Since the redesign, it's 0.5 seconds and our conversions have gone through the roof."
"My support team spent all day answering the same questions. Since the chatbot, 80% of requests are handled instantly. We can finally focus on real problems."
"We were managing everything with Excel and sticky notes. It was chaos. The custom app centralized everything, and my teams got 10 hours back per week. Priceless."
"My site didn't reflect what we do at all. Damien (Opsidius) took the time to understand our identity and translate it visually. Our clients finally say we look professional."
"I used to spend hours adapting my posts for each social network. Now my blog articles automatically turn into platform-specific posts. Massive time saver."
"I had this SaaS idea for 2 years, but no one understood my vision. In 3 months, I had a working product. Today I have 50 paying customers."
What my clients actually gain
Concrete Results
How it works
A simple 4-step process
Discovery call
I analyze your situation in 30 min and identify quick wins.
Custom proposal
You receive a clear quote with scope, price and timeline.
Agile development
I build your solution with regular check-ins to validate.
Delivery & support
Training, production deployment and post-delivery support included.
No technical jargon. Just solutions that work.
3 clear offers to solve your problems
Premium websiteStarting from
- Ultra-fast Nuxt website
- 98+ Lighthouse score guaranteed
Free diagnostic
Learn moreFree quote in 48h
AI AutomationWeb ApplicationStarting from
- Functional MVP in 2-3 months
- Scalable architecture
Free consultation
Learn moreFree quote in 48h
Readytotransformyourbusiness?
Let's discuss your project and see how I can accelerate your growth with AI and web development.