# Custom Web Development for European Businesses | SDX > Professional websites for European businesses: clear content, responsive design, CMS, technical SEO and deployment. Work directly with a developer in France. Europe & international · Business websites · E-commerce ## Custom website development for businesses in Europe and beyond Your website should explain your offer, establish trust and make the next step clear. Based in France, I build professional websites for European and international businesses, bringing content, design, technical SEO and development into one delivery process. 01 **Define** goals & content 02 **Build** design, CMS & SEO 03 **Launch** testing & handover Your online presence as a business tool ## A website that makes your offer clear and the next step easy. SDX Development builds professional websites that explain what you do, who you serve and why your experience matters. Design, content, SEO and performance are developed together, with an interface suited to your business and the markets you want to reach. **A professional foundation from the first release** - Responsive layouts for phones, tablets and computers - Content your team can manage through the CMS - SEO structure, security and performance considered together - Forms and contact journeys tested before launch ## Which type of website fits your business? 01 ### Professional business website Present your company, expertise or services through straightforward navigation and visible next steps for prospective customers. - Company and service pages - Case studies, service areas and contact information - Manageable pages and essential SEO [View the business website budget →](https://sdx-development.com/en/pricing) 02 ### Catalogue or e-commerce website Organise products and make them easy to find, with online ordering and payment included when they are part of the agreed scope. - Product pages, categories, filters and search - Initial import of structured data - Orders, payments and transactional emails [Compare service scopes →](https://sdx-development.com/en/pricing) 03 ### A website connected to your operations Connect the public website to an internal tool, customer extranet, API, schedule or management system when your workflow needs it. - Customer or staff area - Data flows and access rights - A foundation for business applications [Explore business software →](https://sdx-development.com/en/custom-business-software) A complete delivery ## What is prepared before launch. A lasting website needs more than a collection of screens. The message, mobile journeys, secure exchanges and content administration have to work together. Languages and market-specific content are agreed early so the structure supports your actual audience. - **Content architecture**Navigation and pages built around the questions your prospects ask. - **Responsive design**An interface consistent with your identity and usable across screen sizes. - **Search visibility**Headings, metadata, internal links, structured data and content that search engines can access. - **Performance & accessibility**Appropriate media, efficient loading and journeys usable with a keyboard. - **Manageable CMS**Your team can update the agreed pages, media and essential business information. - **Production release**Testing, backups, domain configuration, HTTPS, forms and final live checks. A clear delivery method ## Four steps from the initial idea to a live website. The level of detail adapts to the project. Discovery establishes the purpose, reviews make decisions visible, and testing confirms that the agreed journeys work before publication. 1. **Discovery**Goals, audiences, available content, functions and constraints. 2. **Structure & visual direction**Information architecture, priority messages, useful mock-ups and brand identity. 3. **Development**CMS, components, responsive layouts, technical SEO and agreed integrations. 4. **Acceptance & launch**Tests, corrections, CMS introduction and a controlled release. ## Delivered websites and the work behind them. ![Génération Location homepage: brand identity and search by agency, category and dates.](https://sdx-development.com/media/generation-location/home.webp) Rental website ### Génération Location A rental website with a vehicle catalogue, detailed pages, search filters and a CMS with a dedicated vehicle-management module. [Visit the website ↗](https://www.generation-location.fr/)[Explore the case study →](https://sdx-development.com/en/case-studies/generation-location) ![Résiliner homepage: visual identity, navigation and access to a diagnostic enquiry.](https://sdx-development.com/media/resiliner/home.webp) Technical services ### Résiliner An industrial website with a custom CMS: technical content, the C.A.R.E. method, project references, franchise information and diagnostic enquiries. [Visit the website ↗](https://resiliner.groupe-we.com/)[Explore the case study →](https://sdx-development.com/en/case-studies/resiliner) ![Intervention schedule: teams, time slots and direct access to job records.](https://sdx-development.com/media/idea-to-software/agenda.webp) Software product ### Idea to Software A public website for a business ERP covering jobs, constraint-based scheduling, financial management and ITS Report video inspection. [Explore the platform ↗](https://www.idea-to-software.com/)[Explore the case study →](https://sdx-development.com/en/case-studies/idea-to-software) ## A developer in France, working with your team across borders I work with European and international businesses through remote discovery sessions, design reviews and working demonstrations. We agree meeting times around your location and identify who supplies content, approves layouts and validates the final journeys. You keep direct contact with the person building the website throughout delivery. Content follows your customers’ questions, services and actual markets. Language versions need their own messages, navigation and search context, not just a translated menu. These requirements, external integrations and hosting preferences are discussed before the quote, with regular reviews through testing and launch. Already have a website? Explore [website redesign](https://sdx-development.com/en/website-redesign). If the priority is an internal workflow or a digital product, see [custom business software](https://sdx-development.com/en/custom-business-software) and [SaaS and MVP development](https://sdx-development.com/en/saas-mvp-development). How much does a professional website cost? The published business website offer starts at €1,500 excluding VAT for up to five pages, with supplied content, responsive design, CMS, a form, essential SEO, tests and launch. Catalogues, e-commerce and custom features need their own quote. Additional languages, hosting and external services are identified in the scope. Can my team update the website? Yes. The agreed content areas are manageable through the CMS. An introduction to administration is included in the business website scope shown on the pricing page. Is SEO included? The initial technical and on-page foundations are included: heading structure, metadata, URLs, sitemap, performance, responsive layouts and structured data. Ongoing editorial strategy, market research and reputation-building require a separate scope. Search rankings cannot be guaranteed. Can you take over an existing website? Yes, after reviewing content, technology, access, search visibility and the elements to preserve. The redesign page explains the approach and the checks needed before a migration. Can we work together from another country? Yes. I am based in France and work remotely with European and international teams. Meeting times, review stages and content responsibilities are agreed in advance. Quotes are in euros, with hosting, third-party services and ongoing maintenance distinguished from the initial build. ## Related case studies ![Résiliner homepage: visual identity, navigation and access to a diagnostic enquiry.](https://sdx-development.com/media/resiliner/home.webp)Website ### Résiliner An industrial website with a custom CMS: technical content, the C.A.R.E. method, project references, franchise information and diagnostic enquiries. [Read the case study →](https://sdx-development.com/en/case-studies/resiliner) ![Génération Location homepage: brand identity and search by agency, category and dates.](https://sdx-development.com/media/generation-location/home.webp)Website ### Génération Location A rental website with a vehicle catalogue, detailed pages, search filters and a CMS with a dedicated vehicle-management module. [Read the case study →](https://sdx-development.com/en/case-studies/generation-location) ## Looking for a developer for your European or international website? Share your activity, target markets, languages, planned pages and deadline. We can define a professional first scope and an initial budget range around the website you actually need. [Request an initial estimate](https://sdx-development.com/en/contact)[View pricing](https://sdx-development.com/en/pricing) --- [View the HTML page](https://sdx-development.com/en/custom-web-development)