Custom web design and development
Custom websites that explain your business and make contact easy.

More than 200 projects. Developing software since 2012
Our unique system combined with AI delivers faster results.
Adrià Martínez
Project ManagerTrue innovation lies in transforming complex problems into simple, scalable solutions.
5-star rating on Google
Member of Tech Barcelona
Websites that work for your business
Clear content, straightforward management
A corporate website should explain your business clearly and make it easy to get in touch. We design and develop custom websites for businesses that need to manage content, work in several languages or connect their website to business operations.
We define the structure, design the pages and set up content editing. Before launch, we review forms, mobile navigation and redirects when replacing an existing website. Integrations are scoped after checking each system’s options and permissions.
For Bàsquet Manresa, we developed the website and app that connect the club with its fans. The featured project shows our contribution and the result.



Manresa Basketball Web
Digital transformation of web and app for a basketball classic
Agile Methodology: From Idea to Product
Our development process combines agility and precision to ensure each project meets and exceeds expectations, while maintaining transparency and constant communication.
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Discovery and Definition
We analyze your operations through technological consulting , identify bottlenecks, and define the web architecture of the system.
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Design and Prototyping
We design wireframes and UX/UI prototypes that allow you to validate the user experience before starting frontend development .
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Iterative Development
We build the frontend and backend in short cycles. You'll get a working version, not just a Figma presentation. Real feedback on real software.
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Testing and Quality Control
We test the main user journeys, forms and mobile navigation. We review performance and security controls within the agreed scope, and address detected issues before launch.
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Deployment and Training
We prepare deployment and launch checks. When replacing a website, we agree redirects and recovery procedures. We train the team to edit their content.
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Maintenance and Evolution
Your business changes, and so does your application. We offer ongoing maintenance , security patches, and web architecture updates whenever you need them.
Why Mecexis for Your Web Development?
More than a decade building apps that work
We bring together design, development and content management so your website serves your business goals. With Django and Wagtail, we can build a foundation your team can edit and develop as the business grows.
Security and performance depend on the whole system: code, configuration, infrastructure and maintenance. We define checks and support around the website’s intended use.

Related projects
We create custom digital products to drive our clients growth.
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go to Project, time and shift management on a single platform
Merkandoo
Project, time and shift management on a single platform
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go to Web development to put the territory at the service of visiting fans
Viu Bàsquet Manresa
Web development to put the territory at the service of visiting fans
We resolve your doubts
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1
When is a custom website the right choice?
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When the structure, content editing or integrations do not fit a standard solution well. A template and conventional CMS may be enough if they meet your needs. We review your current website, content and contact journey before proposing a redesign.
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2
What Frontend and Backend technologies do you use?
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Our stack ensures a solid web architecture : mostly Django (Python) for Backend , combined with Vue.js, HTML or other technologies for Frontend , optimizing loading speed .
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3
Can I make changes during development?
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Yes, as agile development experts, we adapt. Your digital transformation requirements change, and the software must evolve.
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4
How do you prepare the website for growth?
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We define expected load and review which parts need room to grow. We test critical journeys and agree monitoring and ongoing development. Growth may require infrastructure or code changes.
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5
Do you offer post-launch maintenance?
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Yes. We offer maintenance contracts that include security updates, monitoring, backups, and technical support. We also develop new features when you need them.
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6
How does it integrate with the systems we already have?
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We first check the APIs, permissions and available data in your ERP, CRM or other tool. We agree what information to exchange and how to handle errors. Feasibility depends on each system and its provider’s requirements.
Mecexis in numbers
Experience in digital projects.
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2012
Activity began
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+200
Solutions deployed
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+100
Clients

