I truly enjoyed working with Guillaume. Simple, dynamic, efficient, no time lost. With his artistic background, his ideas are creative without being flashy. I truly recommend him to anyone.

Guy Laramée


I highly recommend Guillaume Sanfaçon as a web designer. I appreciated his availability and he has met my expectations.

He designed my website last year and has been able to update and greatly improve it, just as I asked, all the while respecting the price that we had agreed upon. Thank you, Guillaume!

Antoine Claes


With Guillaume’s help, I went from page 25 to page 1 in terms of search engine optimization (SEO). Effective, fast and attentive, he was able to create an efficient website, clear and powerful. It met my expectations and to top it off, it can easily be updated.

It was a pleasure to work with Guillaume. Thank you for your professionalism and kindness. I will not hesitate to communicate your details and information to those around me.

Sarah Chevassus

Krav Maga Self-Defense Montreal

It’s a delight to work with Guillaume. He’s courteous and a great listener; he always finds a way to resolve our Web issues and fulfill our needs.

He is also an excellent extensionist !

Julie Fradette

Digital Product Manager at Disques Passeport

Guillaume has made the two latest Studio Bizz websites, not to mention the many other Web programming projects that we’ve submitted to him since 2010.

It is a pleasure to work with him; he is very autonomous and very professional. Without a doubt, Guillaume is the webmaster you need for your projects!

Marie-Ève Leboeuf

Studio Bizz | Director of communications and marketing

Guillaume developed two websites for my businesses. He was quick, professional and he showed great creativity.

I would recommend Guillaume, without any hesitation, to anyone who wants to develop a website.

Me Marie-Noëlle Closson Duquette

Closson Duquette Law firm

Efficient and cordial, Guillaume led to term our project of redesigning our website, all the while adjusting himself to the current one and making wise suggestions.

A lot of energy was spared and a lot of conflicts were avoided thanks to him. Many thanks!!

Maxime Garrigue

Arab World Festival of Montreal

A singular effectiveness in his work, always reliable and competitive prices. Great value!

Patrice D'Aragon

Studio D'Aragon

Guillaume has redesigned the Galerie Hugues Charbonneau’s website. He understands the contemporary art scene and knows how to highlight the artistic approach. To top it off, he has created effective communication tools that have reduced my workload.

Hugues Charbonneau

Director of the Galerie Hugues Charbonneau

Guillaume is a talented WordPress developer. He was able to respond well to all our requests, build an attractive website and was readily available to answer our questions or to solve any problems we might have. We will certainly use his services again.

Maxime Leduc

Marketing Coordinator at Hopem

Guillaume did my website over quickly and with skill. He is reliable, upright and really understands the needs of his clients.

His knowledge in contemporary art is a major added value: he knows what to look for and his advice is on point. An outstanding webmaster!

Louise Jalbert


Guillaume is not only an expert; he also has all the necessary qualities to lead a project to term and to meet all of the client’s expectations. He is competent, efficient, meticulous and always professional.

At the term of the project, I can say that his help was VERY precious!

Christian Dugas


Guillaume is a very professional and efficient webmaster. He managed to quickly solve major problems on my website.

He is always very courteous and even friendly and that helps a lot as we manage through the difficulties for which I need his help. He is fast, available, patient and very helpful. I would recommend him in a heartbeat; he is trustworthy!

Maryse Deraîche


Guillaume has built two websites for us. He is professional, quick, well organized and very available! He perfectly understood our needs and knew how to answer our questions. With his help, the projects progressed promptly. Thanks!!

Justine Fouquart-Poulin

Marketing and Social Media Coordinator at Green Apple Studio

Finally, a counterpart for us! This is the first time that everything was done exactly as we wished and that the launch of a website required no revision.

Well done Guillaume and thank you for everything. Your professionalism and your skills are beyond those of several large firms…

Marie-Claude Duchesne

Graphic Designer, Communications Hypnose
I have been managing my own Web development company since 2008. Through the years, I have completed an impressive amount of projects for numerous companies throughout Quebec and Canada. I design websites for startups in all fields of work, for self-employed workers and for artists.

Accomplished WordPress developer, I also have experience in document and information retrieval, in project management and in museology.

Optimization of your WordPress website

I offer troubleshooting services through which I provide quick solutions to WordPress problems. Are you losing it trying to resolve a problem, but to no avail? I am available to repair your website, to optimize it and to add new functions.

Art market, artists websites and cybermuseology

The art field is a universe of its own and it requires very specific attention. Being a collector myself, I know that field and I am aware of its subtleties. Whether it is to produce a cyber exhibit, to put your portfolio online or to revamp your gallery’s website, my profile and experience make me the designated person to complete your projects.