For trades and service businesses in Berlin. A website that brings enquiries, without an agency chain.
Reply in 1–2 business days
Personal response
Direct with Sven
No project manager in between
Berlin Lankwitz
Local freelance
Services
No agency chain: website, web app, or technical operations, each with a clear scope and one named contact.
Business websites with clear services, references, and contact. Fast on mobile, expandable as the business grows.
Dashboards, internal tools, and product versions that go beyond a static site. Built with structure so they can grow later.
Deployments, servers, and ongoing care after launch. Documented and traceable, not a black box.
View infrastructure packagesView DevOps consulting in Berlin
Android with Kotlin is a side offering, not a main focus here. One example is XCitD, a project of my own.
Not sure which path fits? A short intro call: I'll tell you honestly what makes sense.
Who it's for
You work directly with me, not through an agency chain. That fits if you need a website, a web app, or later the technical operations, and you prefer short paths.
An agency makes sense when many roles have to run in parallel. I make sense when you want someone who builds with you, explains decisions, and stays through launch.
Hairdressers, barbershops, tattoo studios, coaches, consultants, studios, and photographers often sit on an outdated online calling card. I build a site where services and prices are clear, enquiries or bookings come in, and it works on a phone.
Website development in BerlinElectricians, plumbers, painters, carpenters, cleaners, garden and landscaping. If services are vague, references are missing, and the site fails on a phone, enquiries drop off. The site should show what you do, where you work, and how to reach you.
Websites for tradespeople in BerlinIf the first product version or an internal tool is missing, I build the web app so it can grow. Structured, maintainable, with clear deployment.
Web app development in BerlinHealth and care providers that need secure internal apps are a possible direction, not a current service promise.
Does this fit?
How we work
The path stays deliberately lean. A few steps, clear outcomes, no long status meetings without substance.
You tell me what you need: website, web app, or a more stable deployment. We clarify the goal, scope, and whether I am the right partner.
You get a clear outline, rough milestones, and a fair quote. No hidden packages.
I ship in iterations. You see progress early and can steer before everything is locked.
Deploy, checks, and a short handoff. You know what is live and how to keep it maintained.
See references first?
Selected work
Demos and showcases, honestly labelled. They show how I build service pages, shops, and enquiry flows. No invented client names. Real case studies follow once client projects are cleared for publication.
More technical notes are in the technical blog.
Demo / concept project
Concept demo at haarschnitt-gamma.vercel.app.
Goal: hair salon website with clear services and mobile usability. Stack: Next.js, TypeScript. Shows how a local service business site leads to enquiries. Concept demo at haarschnitt-gamma.vercel.app, not a client project.
Concept demo, private repository.
Next.js · React · TypeScript · Responsive UI · Light & Dark Mode · Multipage Architecture
Showcase project
Own showcase at shop.lueckdigital.de.
Goal: extensible e-commerce platform. Stack: Next.js, TypeScript, admin dashboard. Shows shop flow, order logic, and deployment. Own showcase at shop.lueckdigital.de, not a client project.
Next.js · React · TypeScript · Shop / E-Commerce · Admin Dashboard · Blog System · Multipage Architecture
View website and web app packagesView DevOps consulting and infrastructure
Showcase project
Own showcase at kiezwerk.lueckdigital.de.
Goal: trades website with inquiry form. Stack: Next.js. Shows service pages and enquiry flow for tradespeople. Fictional business as demo at kiezwerk.lueckdigital.de, not a client project.
Next.js · React · TypeScript · Responsive UI · Inquiry Form · Multipage Architecture
Own Android project
Native Android app on the Google Play Store.
Goal: native Android app for book scanning and citations. Stack: Kotlin, Jetpack Compose. Shows mobile development as a side offering, not the main focus. Own project on Google Play, not a client commission.
Proprietary app, private codebase.
Kotlin · Jetpack Compose · Google Books API · ML Barcode Scanner · APA 7 & German Citation · Android SDK
Reusable components, consistent spacing, and hierarchy that is clear on phone and desktop.
Slow pages and heavy bundles brought to a level users and search engines notice.
Implementation, launch support, and technical choices that fit the budget and timeline.
Environments, deployments, and the ops details that keep a product stable after go-live.
I'm preparing more client work as case studies. The fastest way to review public code is GitHub. Or we talk directly about your project.
Visit GitHub
Who's behind this?
I'm Sven Lück, a freelance web developer in Berlin-Lankwitz. At Lück Digital you work with me from day one: no project managers, no rotating juniors. I build websites, web apps, and the infrastructure behind them. On GitHub and LinkedIn you'll find public code and background. From the first conversation through go-live, I'm your contact.
Contact
Whether it's a website, web app, or deployment: describe your project briefly. I'll reply personally within 1–2 business days and tell you honestly whether and how I can help, no long briefing required.
Want orientation first? Check the services, projects, or the blog.
