About 2017-04-12T15:09:20+00:00

Hi there!

My name is Xavier Potau, and I’m an independent full stack web and software developer based in Dublin, Ireland. I’ve been designing and developing websites for more than two decades, many of them commercial websites for small and medium companies increasing business by creating new or rebuilt websites, others in-house solutions dealing with heavy business database driven information linked with corporate ERP systems. I have also designed and developed cross-platform business mobile apps for some of my clients.


Behind every design or development project is a business problem that needs a solution. I work with my clients to carefully identify this problem and strategize the right solution for their business.

Work Ethic

I’m dedicated to working tirelessly on behalf of my clients. Their business problems are often difficult to solve, so I think deeply about the solution to deliver results on time and on budget. I’ve been freelancing since 2004 and have outstanding relationships with my clients because they know I always have their interests in mind and I help their business grow.

What can I help you with?

I create eye-catching web sites and cross-platform business mobile apps with efficient code and user centered focus.

Hire Me

Read more about my expansive set of professional skills and what I can do to greatly improve your creative projects.

Microsoft Dynamics

Microsoft Dynamics

Just shy of over 10 years of experience as a Dynamics NAV developer, I have worked for Microsoft Ireland as well as Gold partners and end-user clients.

Web Development

Web Development

With 15 years experience developing websites there a good chance I have experience in the technology required for your project.

Mobile Development

Mobile App Development

I develop highly interactive cross-platform mobile apps. I have worked mainly with Corona SDK but I am also familiar with web app frameworks.

If you want to find out more about me
check my CV in Linkedin



Xavier is a highly creative and motivated professional. He’s constantly updated on new IT developments and global trends which makes him a reliable and proactive professional. On top of this, he is generous, flexible and a great team contributor, ensuring the success of the projects he is involved in.

Magda Barcelo, Equilibra Consulting

Xavier is my trust software consultant. He has a large experience in website designs and Apps, but if I have other needs in software, I also ask him because he is always helpful. Even if it is not his field he helps me to find the proper supplier. Reliable, hard worker, customer focused, and easy going person to work with.
He has helped me for long time, and I hope we will continue having his assistance in the future.

Xavier is one of that few professionals who you can rely on. Easy communication. He always keeps calm , asks right questions and does what he has to do . Knowledgeable and experienced. I hope to work with him in a near future.

Working with Xavier has been a very nice experience. In particular I would highlight his problem-solving skills (which he applies in an effective and diligent way), ability to deal with customers and provide solutions and his capacity and willingness to self-learning.

Miquel Garcia-Fernandez, co-founder and CTO of Crecube

I had the pleasure of working with Xavier while at Green Seed Group. Xavier is a highly creative individual who consistently brought new ideas to the table. He was based in Spain working on a branding project for America with me and never let the distance get in the way of the project timelines. Xavier is considerate, professional and a pleasure to be around.

I’ve requested Xavier’s services fora a couple of technical projects I’ve been engaged in. He’s been extremely efficient, adaptable to different technologies, creative and has provided great value. I highly recommend Xavier for technical projects that require creativity and organization skills.

We hired Xavier as a developer for ecoclassroom.org, a product from a Youth Innovation Fund from the World Bank. Xavi was extremely professional, timely, problem solving and patient with our constant changes. He adapted the CMS to what we needed. When he realized that the CMS would not fully support us as we would in the future, he re-did the site using Joomla without us even asking, and not charging any more for his time. This shows an integrity and dedication to his work not so easily found on web contractors. I fully recommend Xavier as a web developer.

Xavier built my website in the end of 2012. The way we worked on it was really easy: he was always open to my ideas and even proposed me very good suggestions. One year ago, he proposed me doing an updated which increased the visibility of my website. During all this time I feel very confident and comfortable to have such a responsable and kind media administrator

Joan Marti-Frasquier, Musician, Saxophonist
Let’s Work Together