Digital advertising
How much Google Ads costs: spend, management fees and a realistic budget
How much Google Ads costs: what you pay Google, what an agency charges to manage it and what budget you need for it to pay off.
21/09/2026
Today, having a presence on the internet is not an option: it is a necessity. But a solid, effective presence that genuinely connects with users takes much more than simply having a website online. This is where a key figure comes in: the web developer.
A web developer is the professional in charge of building, maintaining and optimising functional websites. They are the ones who translate ideas into navigable, working digital structures. We are not talking about “making a pretty website”, but about creating solid, secure systems tailored to each need.
At our web design agency, we have advanced web developers able to take on any kind of project, from corporate websites to complex platforms with custom integrations. And it is precisely that versatility and technical command that makes the difference between a site that works and one that is simply there.
Not all developers do the same thing. In fact, web development has clearly distinct roles:
Front-end developer: focused on the visual, interactive side of the website. Everything the user sees and interacts with (menus, forms, effects) is the front-end’s responsibility.
Back-end developer: works on the invisible engines. They handle databases, servers, site logic and security.
Full-stack developer: a combination of both. This profile covers both client-side and server-side development.
Depending on your project, you might need one type or another… or even a full team. In our experience as an agency, we usually work with several profiles together to ensure the best result, especially on custom sites that need performance and scalability.
Although they vary by project, these are some of the most common duties of a good web developer:
Planning and site architecture
Programming and coding features
Integration with APIs and external services
Technical SEO optimisation
Securing the site
Responsive adaptation for mobile
Ongoing maintenance and updates
It is not just about writing code. A good developer must also understand the client’s needs, anticipate technical problems and offer scalable solutions. And if they work at an agency, as in our case, they must also collaborate with designers, UX specialists and content managers to create a complete product.
Web development evolves constantly. Some of the most used tools and languages right now are:
HTML, CSS and JavaScript: the foundation of any website.
React, Vue, Angular: modern front-end frameworks.
Node.js, PHP, Python, Ruby: for the back end.
WordPress: a popular CMS for fast, self-managed projects.
Git and GitHub: for version control and collaborative work.
Figma, Sketch: for prototyping and design, working alongside developers.
At our agency we work with technologies matched to the project. If speed is needed, we use modular systems. If something bespoke is needed, we develop it from scratch with the most powerful stack.
For anyone who wants to become a web developer, there are many routes. Universities offer technical training, but today there are also intensive bootcamps, online courses and specialised certifications.
The most important thing is practice. Theory is essential, but what sets a developer apart is the ability to solve real problems. That is why we always recommend building your own projects, contributing to GitHub repositories, collaborating on real projects (even voluntary ones) and staying up to date.
The best developers we have brought into our team did not just know how to code: they had already built useful things before joining. That makes the difference.
Many people wonder whether to hire a freelancer or an agency. The answer depends on the scale and goals of the project.
A freelancer can be a good option for small or one-off projects. But when you need design, development, technical SEO, scalability and ongoing support, a web development agency is the safer bet.
We, as an agency, we have advanced web developers are able to deliver any type of project. That lets us handle everything from landing pages to complex platforms with control panels, payment gateways or CRM integrations.
On top of that, you do not depend on one person: you have a full team behind you, with processes, experience, support and a guarantee.
If you are looking for a web agency to help you build a professional website, at JRC WEB we offer tailored solutions for every type of business.
One of the most common mistakes companies and entrepreneurs make is underestimating custom development. A website is not just a shop window, it is a business tool.
That is why accumulated experience is essential. Having solved complex cases, faced integration challenges, optimised sites for technical SEO or for speed… it all adds up and it shows in the results.
At our agency we have worked with very diverse sectors, from eCommerce to education and tourism. That lets us anticipate needs, avoid common mistakes and bring proven solutions.
We like to start from a clear idea: every project has a different goal. That is why we do not apply a universal formula. In some cases the focus is SEO, in others speed, in others integration with marketing tools.
Because we have advanced web developers able to take on any kind of project, we can adapt to each client.
For example, for a company in the medical sector we developed a platform with patient management and built-in video calls. In another case, for a fashion store, we created an eCommerce site with a premium UX and custom inventory features.
The key: listen, plan and execute with technical precision.
A web developer builds, maintains and optimises functional websites. That ranges from programming the site to integrating it with databases, servers and external systems. They can work on the visual side (front-end), the internal logic (back-end) or both (full-stack).
A web designer focuses on aesthetics and user experience (UX/UI), while a web developer builds the site technically, making sure it works properly, is secure and adapts to every device. Both profiles complement each other on a professional web project.
The price varies a lot with the complexity of the site, the features required and whether you hire a freelancer or an agency. A basic site can start from €500, while custom, complex projects can exceed €5,000. Agencies usually offer support, a guarantee and multidisciplinary teams, which adds value.
Although WordPress lets you build sites without coding, having a web developer is key if you want customisation, performance, security or advanced integrations. In our experience as an agency, even on WordPress professional input is needed for an optimal result.
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