Thal IT Consulting

100% AI-assisted development Playwright expert Western Switzerland Available for new projects

Custom web, at the speed of AI.

I develop exclusively with AI: much shorter timelines and lower costs, with no compromise on quality — every change is verified by automated Playwright tests (end-to-end, accessibility).

Tell me about your projectWhat I do

Angular · .NET · Node.js · PostgreSQL · Docker

  • ✓ unit and end-to-end tests generated and run
  • ✓ 100% coverage · axe: 0 violations (WCAG AA)
  • → deployed to Frankfurt · site in 11 languages
  • 15+years of experience
  • 11language versions of this site
  • 0cookies, 0 trackers
  • 100 %test coverage

AI changes the equation

Faster, cheaper, just as solid.

I now develop only with AI. It writes code and tests at a speed no one can match by hand; I steer, review, and stay in control of every decision.

  1. You describe

    Your need, in plain words.

  2. AI builds

    Agents write the code, the tests and the documentation.

  3. Playwright verifies

    Playwright end-to-end, unit and accessibility tests: on every change.

  4. I review and deliver

    Human review, continuous deployment, go-live.

  • Short timelines

    What used to take weeks now takes days: you see your site take shape online from the start.

  • Lower costs

    Fewer development hours, so a clearly lower bill for the same level of result.

  • Verified quality

    Every change passes a battery of Playwright, unit and accessibility tests (100% coverage, WCAG AA) before it reaches you.

Expert Playwright

Quality is my trade.

Years of building end-to-end test suites for critical applications: I know what to test and how to make tests reliable and fast in CI. This site is the proof, and I can do the same for your applications.

  • Reliable end-to-end tests, without flaky ones
  • Automated accessibility (axe, WCAG AA)
  • Fast CI: preinstalled browser, parallel tests
  • Multilingual, mobile and tablet journeys
Audit or set up your tests

npx playwright test : all passed

What I do

One point of contact, from idea to production.

Custom development

Websites and web apps in Angular, .NET and Node.js, built with AI agents: server-side rendering for SEO, multilingual, and an admin area so you can manage your own content.

Redesign & migration

Migration of your existing content (texts, photos, documents, database), redirects from old URLs to keep your search ranking, zero-downtime switchover.

Hosting & operations

Production hosting in Europe (Render, VPS), continuous deployment, backups, monitoring and cookie-free visitor analytics.

Consulting, quality & testing

Code and architecture reviews, performance, accessibility, security, GDPR / Swiss FADP compliance — and Playwright end-to-end tests to make your own applications more reliable.

Nicolas Thal

Nicolas Thal · Software engineer

About

I'm Nicolas Thal, a software engineer based in French-speaking Switzerland (Saint-Légier, Vaud). For more than 15 years I've designed and run demanding business software — healthcare, security, industry, finance — first as a developer, then as a technical lead.

My foundation is the Microsoft stack (C#, .NET, SQL Server) and Angular. Today I develop with AI end to end — agents, code and test generation — with the same standards: reviews, automated tests, continuous deployment.

Thal IT Consulting is my own company, for clients who want a single, direct and reliable point of contact.

  • 15+ years of software engineering
  • Tech lead and Playwright expert: architecture, quality, end-to-end testing
  • Full-stack C# / .NET · Angular · TypeScript
  • French, English, German
My LinkedIn profile

Code you can hand over to someone else, websites you are not afraid to update.

Journey

  1. 2009First professional steps in software development
  2. 2012Industrial project manager
  3. 2018Tech lead and architect
  4. 2026Still hands-on in my day job — and, in my spare time, Thal IT Consulting

How I work

  1. 01

    Discovery

    We clarify your goals, content and constraints together.

  2. 02

    Proposal

    A clear, more affordable offer: AI cuts development time, and therefore cost. Hosting included.

  3. 03

    Build

    The AI writes the code, the tests verify it, I review it. A live staging site from day one so you can approve as we go.

  4. 04

    Launch & support

    Switchover to your domain, handover documentation, maintenance.

Have a project in mind?

Describe it in a few lines — I’ll get back to you quickly.

Contact Reply within 24 business hours