About Théo Van Den Bosschelle, freelance web developer in Namur, Belgium

About

Théo Van Den Bosschelle

About Théo, founder of Effiweb

Independent web developer in Wallonia, Belgium. I build showcase websites, e-commerce, web and mobile applications for freelancers, companies and non-profits. Tailor-made work that looks like them and works for them.

I build with the most advanced AI tools available: I deliver faster than a traditional workflow, without giving an inch on quality or security.

What I can do for you

From showcase website to automation, five ways in with a single obsession: your site should earn more than it costs.

A professional website that presents your business, builds trust and turns visitors into clients.

  • Custom design matching your identity
  • Responsive website (mobile, tablet, desktop)
  • Baseline SEO optimisation (Google)
  • Working contact form

Web tools built around your processes: platforms, member areas, dashboards, automations.

  • Tailor-made, responsive web application
  • Database and admin area
  • Authentication and role management when needed
  • Integrations (payments, emails, existing tools)

A complete online store to sell your products or services, with secure payment.

  • Tailor-made, responsive online store
  • Catalogue and product pages
  • Secure online payment
  • Order management

Your project in your users' pocket, on iOS and Android.

  • iOS and Android application (single codebase)
  • Design tailored to mobile usage
  • Push notifications when needed
  • Connection to your existing system

Your repetitive tasks run on their own: your tools talk to each other, with AI agents where they help.

  • Automated workflows connected to your tools
  • AI agents for the tasks that require understanding text
  • Scenario monitoring and alerts when something fails
  • Clear documentation for every automation

My journey

From curious creator to full-time designer, my path has been shaped by a passion for crafting purposeful, user-centered digital experiences—blending storytelling, structure, and design into every project.

  • Founder & AI developer

    Effiweb

    2025 - today

  • WordPress website creation

    Indépro

    2025

  • Digital design & logo creation

    Personal projects

    2024 - 2025

My tools

I build with intention. Next.js and React for fast, SEO-friendly sites. Claude Code and Codex to ship faster, with no compromise on quality. Vercel for reliable hosting. n8n to automate everything that can be. Every tool is chosen to last.

  • Next.js

    The go-to framework of the modern web: fast, reliable sites with excellent SEO.

  • React

    The technology behind the web's biggest interfaces, for smooth, interactive pages.

  • Claude Code

    My development accelerator: faster, with no compromise on quality.

  • Codex

    A second AI's cross-check: every deliverable is reviewed, tested and challenged.

  • Vercel

    Fast, secure hosting designed for worldwide performance.

  • n8n

    The engine behind your automations: your tools talk to each other and repetitive tasks disappear.

Design with strategy and creativity

My process blends strategy and creativity to understand your challenges, craft the right solution and deliver a website that truly carries your message.

01.

Research & strategy

I start by diving deep into your business: your work, your customers, your goals. This research and strategic planning phase produces a clear roadmap that guides the entire project.

02.

Concept & ideation

Initial ideas are refined into a concrete scope: pages, features, budget. Wireframes set the direction for the design — you know exactly what will be delivered, when, and for how much.

03.

Feedback & refinement

Collaboration is key. I review the design with you, gather feedback, and refine the work to align with your expectations and goals. The final result reflects your vision.

04.

Testing & optimization

I conduct thorough testing to identify and resolve any performance or usability issues. This phase ensures the site works seamlessly across devices and browsers.

05.

Launch & delivery

Once everything is finalized, the project is launched and delivered to you. I also train you on the handover and stay available: fixes, improvements, replies within 24 hours.

Let's work together

Tell me about your project: your brand, your website, your next big idea. First call is free and without commitment.