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We are thrilled to present our conversation with Sergio Iglesias, a certified Joomla developer from Spain who has been crafting digital solutions for over 20 years.
 
Joomla in Faces. Sergio Iglesias (developer)

Joomla in Faces. Sergio Iglesias (developer)

Joomla in Faces. Sergio Iglesias (developer)
Joomla in Faces. Sergio Iglesias (developer)
  • Published: 06 October 2025
  • Last modified: 16 October 2025
Sergio
Sergio
Eugene Sivokon
Eugene

In the fast-paced world of web development, two decades of experience represent a deep well of knowledge. We are thrilled to present our conversation with Sergio Iglesias, a certified Joomla developer from Spain who has been crafting digital solutions for over 20 years. In this interview, Sergio shares his insights on the evolution of web development, the enduring power of Joomla, and the principles behind building successful, long-lasting digital projects.


1. Tell us a few words about yourself

My name is Sergio Iglesias, and I’ve been a web developer for over 20 years. I mainly work with Joomla, PHP, and CodeIgniter. Throughout my career, I’ve focused on helping small businesses and professionals build efficient, secure, and well-structured websites. I’m also dedicated to training and knowledge sharing — both through my blog and by participating in events and talks related to web development and open-source software.

2. Your first encounter with Joomla: how did it happen?

It happened many years ago when I joined a company that was using Joomla for its clients. There, I learned how it worked and quickly saw its potential. It was a more efficient way to develop dynamic websites without having to code everything from scratch. Joomla caught my attention for its flexibility and logical structure. Shortly after, I attended the JoomlaDay Spain held in Barcelona (the second one ever organized in Spain) and met the amazing community behind it all. Since then, it has been my CMS of choice.

3. Have you worked with other Content Management Systems besides Joomla?

Yes, I’ve worked with WordPress and Drupal, mainly to compare features or adapt to specific projects. However, I’ve always found Joomla to be more solid and better structured. Its permission system, user management, and MVC architecture provide a cleaner and more professional technical foundation.

4. Do you contribute to the Joomla community?

I’m an active member of the Joomla community in Spain. I’m co-creator of the JUG Madrid, participate in the organization of the JoomlaDay ES, write technical and educational articles on my blog, and collaborate on community outreach and training projects.

5. Why do you do this / what motivates you / what do you get out of it?

Open-source software and community collaboration are two values that deeply motivate me. Joomla has given me a lot professionally, and contributing is my way of giving something back. Sharing knowledge and learning from other Joomlers keeps my curiosity and drive for improvement alive.

6. Please tell about the most exciting projects related to Joomla you have worked on?

The website of the Spanish Society of Cardiology has always been my “special project.” I’ve worked on it since Joomla 1.5, migrating it through multiple versions up to Joomla 5. In addition, I’ve created several custom templates and extensions, adapting the design to new needs over time. It’s a project I’m particularly proud of.

7. joomlia.es is another project runs by you and there are podcasts in Spanish. What is it about?

JoomlIA (Jooml + IA) started as a personal project to experiment with AI automations integrated with Joomla. The idea was to automatically generate content from a YouTube video or article (usually in English), convert it into voice, and publish it directly in the CMS. Right now, the project is on pause due to lack of time, but I hope to resume it soon.

8. Joomla has a strong community in Spain. Could you introduce your community to the international auditory, please?

The Spanish Joomla community is very active, diverse, and collaborative. We have professionals from different fields — development, design, marketing, and training — all sharing the same passion for Joomla. Every year we celebrate the JoomlaDay ES, contribute to translations, documentation, and promotional activities. It’s a close-knit, highly committed community that keeps growing.

It’s true that some years ago there were more JUGs and events, but I believe we’re now consolidating a strong core group that can achieve great things.

9. Are there some serious cooperations between Spanish Joomla volunteers that leads to a project worth of mention?

Yes, several. Besides the annual JoomlaDay ES, we’ve launched initiatives like “Mejor con Joomla” (mejorconjoomla.com). These projects arise from volunteer work and reflect the strength and commitment of our community.

10. Can you share your experience from both sides of events? What is it like to be both a co-organizer and a speaker at a JoomlaDay?

Sometimes I think I get involved in too many things, haha! But truly, you learn a lot from both sides. As an organizer, there’s a lot of invisible work: coordination, communication, logistics, sponsorships… Yet seeing how everything comes together and how a sense of community forms makes it all worthwhile. As a speaker, it’s an opportunity to share knowledge, spark discussion, and keep learning. In both cases, the real value lies in the people and the exchange that happens.
Sergio Iglesias
On photo: Sergio Iglesias

11. Are there any plans to extend Joomla's presence and speak in other conferences or, maybe, even give lections in the university?

We always try, though it’s not easy. For the JoomlaDay ES 2025, we’ve reached out to several tech institutes and managed to bring some classes to attend workshops specifically designed for them. It might be a seed that grows over time into something bigger.

12. What is the state of the eCommerce market in Spain? Which online payment systems are the most popular?

E-commerce in Spain is currently very strong, especially in services, training, and niche products. Regarding payment methods, Stripe, PayPal, Redsys, and Bizum are the most commonly used platforms.

13. What key advantages of Joomla would you highlight?

"Joomla strikes a great balance between ease of use and technical power"

Sergio

I’ve written about this several times on my blog. I really appreciate Joomla’s flexibility, its ACL system, and especially its template overrides and alternative layouts, which give developers the power to adapt content to any design or structure without touching the core. It’s also highly scalable, suitable for both small and large projects. Joomla strikes a great balance between ease of use and technical power — something few CMSs achieve so well.

14. What do you think needs to be improved in Joomla's infrastructure to make it even better?

There’s still room to enhance the user experience in the backend, strengthen API and external system integrations, and update official documentation and training resources. Joomla is incredibly powerful, but sometimes it’s hard to showcase all that potential to newcomers.

15. Joomla turns 20. What are your thoughts on this milestone?

It’s a huge milestone. Reaching 20 years proves the project’s maturity and the strength of its community. Joomla has evolved and adapted to technological changes while staying relevant thanks to its dedicated volunteers.

I’m very proud to be part of this story and to see how it continues to grow and move forward with confidence.

Credentials

Join Telegram channel @JoomlaHub — Joomla announcements, upcoming events, new extensions, tutorials and etc.

The cover image uses the illustrations taken from 20th Anniversary Edition DIY kit (by Open Source Matters, Inc)

Meet the authors

Sergio Iglesias

Sergio

A certified Joomla web developer with over 20 years of experience creating digital solutions that not only look good, but also generate results.
Eugene Sivokon

Eugene

Product manager and Joomla enthusiast who has worked in many web development roles taking on a wide array of various projects.

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