Justin Cappelle, freelance web developer in Switzerland.











Coding out of passion,
building sites that perform.
I wrote my first lines of code at 15, at CPNV. I was hooked straight away, to the point of spending my evenings and weekends on it. I have not stopped since.
With my Mediamatician diploma in hand, I worked as a web developer for several companies, always on website builds, maintenance and marketing tracking. Then I spent a year as a digital nomad in Turkey, Georgia and Thailand, delivering projects from three continents.
Now based in La Tour-de-Peilz, I work freelance full time. My goal is simple: build websites that do more than look good. Sites that bring my clients real, measurable results.
8 years of projects, lessons and ambition.
Agencies, public sector, Swiss SMEs, clients abroad. Each role taught me to turn technical jargon into plain words, so that at every stage of your project you know exactly what is going on.
- TodaySelf-employed, La Tour-de-Peilz
Freelance web developer
I design and build websites and digital products for businesses that want to stand out. Every project is built to perform: careful design, clean code and SEO from day one.
- 2024 to 2025Turkey, Georgia, Thailand
Digital nomad
12 months working remotely while seeing the world. Clients in Europe, projects delivered from three continents. It made me more self-reliant and more disciplined.
- Early 2024Web agency
Web developer
Custom WordPress themes, React and Next.js builds, and marketing tracking set-ups for large corporate accounts.
- 2023 to 2024Public sector
Front-end developer
Designing and improving user interfaces for internal management applications. A demanding environment with high quality standards.
- 2022 to 2023Company in French-speaking Switzerland
Mediamatician and full-stack developer
End-to-end websites for small businesses in French-speaking Switzerland: strategy, design, development and launch. My first real experience of guiding a client through the whole process.
- 2018CPNV, training and self-taught
My first lines of code
I discovered code at CPNV, aged 15. I spent my evenings building websites just to understand how they worked. That is where it all started.
Why work with me?
I work directly with every client and never subcontract. You always know who you are talking to.
I design and I code
I design your site and build it myself. What you approve in the mock-up is exactly what goes live, fast and clean on mobile.
8 years in the trade
Web agency, public sector, Swiss SMEs, clients abroad. I worked on a lot of projects before going freelance. I know what a website has to deliver for a business.
One point of contact
You have my number and I reply within 24 hours. At every stage, I tell you where your site stands and what is left to do.
Clients who trusted me.
SMEs, freelancers and non-profits across French-speaking Switzerland. 100% satisfied clients, rated 5/5 on Google.

“Justin brought together creativity, responsiveness and technical expertise to build a website that lives up to our standards. He listened, he was flexible, and the result is flawless. We will be calling on him again for our next projects without a second thought.”

“A modern, smooth website that is completely true to our image. Justin listened at every stage, came up with relevant ideas and delivered work of exceptional quality, on schedule. A serious, creative and passionate developer.”

“Impeccable work of flawless quality. Justin designed a website that matches our vision exactly, while bringing his own technical and creative expertise. The result: a professional, modern and extremely fast website.”

“Available, committed and attentive, Justin built a website that goes beyond what I expected. He took the time to understand my needs and delivered a beautiful result, on time. I highly recommend him to anyone looking for a real professional.”

“Justin brought together creativity, responsiveness and technical expertise to build a website that lives up to our standards. He listened, he was flexible, and the result is flawless. We will be calling on him again for our next projects without a second thought.”

“A modern, smooth website that is completely true to our image. Justin listened at every stage, came up with relevant ideas and delivered work of exceptional quality, on schedule. A serious, creative and passionate developer.”

“Impeccable work of flawless quality. Justin designed a website that matches our vision exactly, while bringing his own technical and creative expertise. The result: a professional, modern and extremely fast website.”

“Available, committed and attentive, Justin built a website that goes beyond what I expected. He took the time to understand my needs and delivered a beautiful result, on time. I highly recommend him to anyone looking for a real professional.”

“Meticulous, reliable work with excellent value for money. Justin delivers exactly what he promises, on time and with no unpleasant surprises. A dependable, rigorous developer. I recommend him without any hesitation.”

“Justin built our website to perfection. He respected our wishes while bringing his professional touch and sound advice. The result goes beyond our expectations. Excellent service, I recommend him without the slightest hesitation.”
Reviews translated from French