A studio built on conviction
A Web Tech Studio based in Buenos Aires, born from a passion for clean code and impactful design. We help businesses worldwide bridge the gap between their vision and their digital reality.
Design with Purpose
We don't just build websites; we build conversion machine. Every pixel and line of code is measured against your business objectives.
Precision Over Noise
We don't ship fast and fix later. Every decision — from layout to load time — is intentional. You get a site that works exactly as hard as your business needs it to.
Systems Thinking
A website alone doesn't grow a business — the systems behind it do. We design with automation and workflow in mind from day one, so your digital presence works for you even when you're not online .
Radical Transparency
No black boxes. No agency jargon. You'll always know what we're building, why, and what it's supposed to do for your bottom line. Your trust is the only metric that matters long-term.
Built for professionals who are
done winging it.
If you're generating income from your expertise but losing leads because your digital presence doesn't match your level — we're your team.
Independent Consultants
You have years of expertise but your online presence doesn't reflect it. We change that — fast.
Early-Stage Founders
You have a product or idea but no system to attract, capture, and convert your first customers.
Coaches & Educators
Your content is valuable. The problem is that not enough people find it — and fewer convert.
Small & Medium Businesses
You're busy running the business. We build the digital infrastructure so leads come to you.
Meet the Founder
Behind every project is Cliford “KleefDev” Jean-Louis — founder, lead developer, and the person who spent 12+ years inside multinational companies watching digital systems quietly fail from the inside out.
Scattered tools. Disconnected workflows. Brands that looked nothing like the business they were supposed to represent. As a Tech Support Specialist and Analyst, he saw these problems up close — and spent years thinking about how to fix them for good.
KLEEFX is the answer. A studio built not just to deliver websites, but to build the digital infrastructure that makes businesses run cleaner, look sharper, and convert better — without the bloat of a full agency or the risk of an unknown freelancer.
You're not hiring a vendor. You're gaining a technical partner who already knows where most studios cut corners — and refuses to.
Proud to work alongside
Ways to reach us
Tell us about your project
Whether you're starting from scratch or need to level up an existing site, we'd love to hear from you.
Your digital presence should
work as hard as you do.
We are ready to take your digital presence seriously. If you're a professional or entrepreneur, let's talk.