Development Services

    Web & GIS Development

    Custom websites, applications, WordPress, and interactive maps.

    Web Development

    What We Build

    01

    Custom Websites

    Modern, responsive websites built with React and TypeScript for optimal performance.

    • Corporate sites
    • Landing pages
    • Portfolios
    02

    Web Applications

    Full-stack applications with modern frameworks and seamless user experiences.

    • React/TypeScript apps
    • Dashboards
    • Internal tools
    03

    WordPress

    Custom themes, plugins, and WooCommerce solutions for content-driven sites.

    • Theme development
    • Plugin development
    • WooCommerce
    04

    Data Visualization

    Interactive charts, graphs, and real-time dashboards with API integration.

    • Recharts
    • Real-time data
    • API integration
    How we build

    Delivered the Agile way

    Every project runs on Scrum. Two-week sprints with sprint planning, daily progress visibility, sprint reviews where you see and test what we built, and retrospectives that sharpen the next cycle. You get working software every fortnight, not a black box that ships at the end.

    • Two-week sprints
    • Sprint reviews & demos
    • Retrospectives
    • Continuous feedback
    GIS & Interactive Maps

    Turn Data into Maps

    We build interactive, data-driven maps using MapLibre GL JS and modern web technologies.

    Choropleth Maps

    Data visualisation by region with colour scales

    Interactive Web Maps

    Zoomable, pannable maps with popups and tooltips

    Spatial Analysis

    Geographic data processing and insights

    Digital Economy & Society Index (DESI) 2024

    Source: European Commission

    MapLibre | OpenFreeMap © OpenMapTiles Data from OpenStreetMap
    DESI Score
    35.1
    69.1
    Coming Soon

    Aymap

    AI-powered GIS platform. Create interactive maps with natural language prompts.

    Ready to Build?

    Let's discuss your project requirements.

    Get a Quote

    Frequently asked questions

    Who builds interactive EU-27 maps in Brussels?

    Beresol, a Brussels-based web and GIS development software company founded by Victor Solé Ferioli, builds interactive EU-27 maps. The work includes choropleth and dot-density visualisations built on OpenStreetMap and Natural Earth data pipelines, such as the live Digital Economy and Society Index (DESI) 2024 map on this page.

    What is MapLibre GL JS?

    MapLibre GL JS is an open-source JavaScript library for rendering interactive vector maps in the browser. Beresol uses it to build zoomable, pannable maps with popups and tooltips, choropleth layers and EU-grade data visualisation.

    What tech stack does Beresol use for web development?

    Beresol builds custom websites and dashboards in React, TypeScript and Vite, styled with Tailwind CSS and shadcn/ui components. It also develops WordPress sites, including custom themes, plugins and WooCommerce.

    Does Beresol build dashboards and data visualisations?

    Yes. Beresol builds interactive dashboards with charts, real-time data and API integration, alongside EU-grade data visualisation. Examples include the eight live policy monitors and the interactive DESI 2024 choropleth map shown on this page.

    Can Beresol build a site in several languages?

    Yes. Beresol works in English, Spanish, Italian, French, Dutch and Catalan, and builds multilingual sites with a language directory per locale, so each language has its own indexable URL rather than a query string search engines cannot tell apart.

    See the full Beresol FAQ

    Explore our other services

    Our services connect. Public affairs intelligence feeds the GovTech we build, and AI integration adds AI discoverability on top.

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