Prerequisites
Available content and visual identity, priority workflows, domain and hosting access, and interfaces for connected systems. Responsibility for copy, accounts and maintenance is defined during scoping.
Web development
Websites & business platforms
Showcase sites, complex web platforms and robust APIs — built to perform, well-ranked and secure. In ASP.NET Core, PHP or Node.js depending on your needs.
Based in Raismes, near Valenciennes, I work across the whole Hauts-de-France region — Lille, Maubeuge, Cambrai, Douai, Lens — and throughout France for remote projects.
Engagement scope
From a user workflow to an operable service.
A presentation website explains your activity; a business application also needs roles, data and rules. We start by identifying users and the primary action, then choose a coherent delivery scope.
Deliverables
Information structure and workflows, responsive screens, versioned code, scoped forms or APIs, deployment configuration and handover notes. Useful metadata, redirects and accessibility checks are included in acceptance.
Acceptance
Checks at agreed screen sizes, keyboard navigation, form errors and access permissions. Integrations use test data; performance goals are measured against a defined protocol.
After delivery
Access, backups, updates and operating responsibilities are handed over. Hosting, maintenance and further changes are priced to the need after scoping. Initial reply within 48 business hours.
See YouggyDrome’s web and API architecture, a personal project, and the static Domotique Locale blog. For help choosing a presentation site or a business tool with a local contact, see web development in Valenciennes.
What I build
- Custom showcase & corporate sites
- Web platforms and SaaS applications
- REST APIs and microservices
- Third-party integrations (CRM, ERP, payment…)
- Technical SEO and Core Web Vitals optimization
- HTTPS, headers and GDPR security hardening
- Maintenance and hosting
The stack
●ASP.NET Core
●PHP / Laravel
●React
●Vue.js
●TypeScript
●Node.js
●PostgreSQL
●Nginx
FAQ
Frequently asked questions about web development
What technologies do you use to build a website? +
I mainly work with ASP.NET Core (C#), PHP, React and Vue.js depending on the need. For showcase sites, a lightweight PHP/HTML/CSS stack is often enough. For complex business platforms, ASP.NET Core with a REST API is my recommendation.
Is SEO built in from the design stage? +
Yes, technical SEO is included by default: semantic HTML5 markup, optimized meta tags, JSON-LD structured data, XML sitemap, robots.txt, Core Web Vitals (LCP, CLS, INP), lazy loading and Brotli/WebP compression.
Do you offer maintenance after launch? +
Yes, I offer monthly maintenance contracts (updates, backups, monitoring, bug fixes) or one-off interventions. You're not left on your own after delivery.
How long does it take to build a professional website? +
A polished showcase site takes 3 to 6 weeks. A web platform with a customer area or business features requires 2 to 6 months. The timeline depends on the complexity of the features and how quickly you provide feedback on the mock-ups.