In-house development · Early beta
BTech OS
The modular operating system connecting CRM, booking, content, automation, and analytics.
View case studyThe person you talk to is the person who builds it.
Websites and Web Applications
For practices, studios, trades, law firms and engineering offices. I am Benjamin Tietz, and I build them myself — from architecture to measurement.
What I build.
Three routes, and the first one is enough for most. The smallest package is live in five working days. The other two depend on whether your site should also do work.
Then it goes online.
You get it finished and set up: opening hours, online booking, Google profile in place. Not a kit you fill in afterwards.
And it gets found.
Every page sits finished on the server before the first visitor arrives. On this site that is 293 of them. Search engines and AI systems read text instead of waiting for JavaScript.
Tell me what you have in mind.
You get an honest read on whether and how it holds up. If it is not worth doing, I will say so. A quote comes after that.
WebsiteFor practices, studios and trades
Web app & bookingAppointments, clients, workflows
Brand filmWhen the presentation is the argument
FastReady before the browser computes
FindableStructure search engines can read
AI tooLanguage models find finished text
AI-generated imagery
Why me
Three sentences an agency cannot write.
You do not need this.
An agency has employees whose month has to be filled — saying no costs it money. My capacity is limited anyway. If your plan does not hold up, I will tell you before you pay for it.
Free website analysisI tell you what it costs before you ask.
Opacity is a sales instrument. I have no sales team to feed with it. The prices are on this site, with scope and duration next to them.
See packages and pricesIf it breaks, there is nobody for me to hide behind.
No ticket system, no change of supplier, no "that was my predecessor". One name on the invoice and the same name in the source.
About me and how I work
Problem → Cause
When technology slows you down, business suffers.
Slow websites, unclear user guidance or technically grown systems cost visibility, efficiency and potential leads. Often the problem is not the design, but missing structure and poor architecture.
Whether website or custom web application: through clear system architecture, performance-oriented implementation and transparent technical decisions, solutions emerge that remain stable, scalable and independent long-term.
Relevant to what you are planning:
What makes the difference
- Performance as the foundation for visibility & conversion
- Scalable architecture instead of short-term workarounds
- Clear structure for users, search engines and teams
- Flexible support – project-based or integrated into your existing team
Services
Four routes — and when each one fits.
Not every project needs the same thing. Here is what separates the four routes, so you do not recognise the wrong one only after the invoice.
Web Development & Relaunch
A business website that guides visitors towards an enquiry – instead of losing them in unclear navigation.
WebApp Development & System Architecture
Your business processes in your own application instead of spreadsheets and SaaS subscriptions – with your data in your hands.
Performance & Technical Optimization
You learn which technical levers actually hold back visibility and enquiries – prioritized, not as an 80-page tool export.
Project-Based Technical Support
Additional development capacity for your team – clearly scoped, without onboarding overhead and without a long-term commitment.
References
Delivered projects in detail
From a multilingual premium website to an SEO-driven content platform – every case study shows the starting point, the technical decision and the result.
In-house development · Early beta
BTech Growth
An owned learning platform for courses, onboarding, and multi-brand academies.
View case study
Case Study · Industry & Precision Machining · Scroll Film · Digital Assistant
VERTAX Industries An industrial website with a scroll-driven manufacturing film and a digital assistant
A bilingual website for an industrial manufacturer: a scroll-driven film tells the making of a single part in eight chapters, and a digital assistant guides visitors through the site. Built as an openly declared demo project — the brand is designed, the architecture is real work.
98Performance100SEO100A11y Measured on 2026-07-30
View case study Owner & Technical Lead
Direct collaboration. Clear technical responsibility.
At BTECH SOLUTIONS, you work directly with me as the developer and technical point of contact – no agency structure, no changing project managers, no unnecessary coordination loops.
Whether website or web application: every implementation is based on clear architecture, transparent decisions and long-term maintainability.
More about my approach →Benjamin Tietz
Fullstack Developer · DevSecOps Engineer
Technical implementation of performant websites and scalable web applications – locally in NRW as well as remotely across the German-speaking region.
Technical Foundation
Architecture that works long-term
Whether performant business website or scalable web application – every implementation is based on clear system architecture, cleanly structured code and infrastructure that enables maintainability and further development.
Fast load times – visitors stop leaving before your page is even visible
Clear page architecture – Google finds and ranks every one of your service pages correctly
Modular fullstack architecture – new features get added without breaking what already works
Cleanly modelled data – your system grows with the business instead of hitting a wall
Reproducible deployments – changes go live predictably, with no surprises in production
Separate development and production environments – nothing is ever tested on your live website
Process
Structured process instead of improvised implementation
Whether website or web application – every project follows a clear technical structure with defined decisions, clean milestones and transparent communication.
- 1
Analysis & Goal Definition
Clarification of goals, technical requirements and constraints – for website or web application. Structured, transparent and without obligation.
- 2
Concept & System Architecture
Definition of structure, data flow and technical foundation. Clear architecture instead of later corrections – scalable and maintainable.
- 3
Implementation & Integration
Structured development with focus on performance, code quality and clean infrastructure – integrated into your existing team if needed.
- 4
Deployment & Handover
Production-ready deployment, clean handover and full control over system or website – without dependency on agency structures.
Which path fits you?
Two paths, one standard: a presence that wins clients. Choose the entry that fits you.
Law firms · Tax advisors · Engineering companies
Sustainable growth & digital authority
A measurable growth system, visible in Google and AI search — GDPR- and security-native, delivered personally.
Explore the premium pathCoaches · Freelancers · Consultants · Creators
Turn reach into clients
A fast, mobile-optimized page that turns followers into enquiries — live in weeks, no tech stress.
Explore the social pathFAQ
Technical Questions About Website & WebApp Development
A website primarily serves visibility and conversion. A web application maps individual business processes and enables scaling, automation and integration.
When processes are unique or long-term independence from third-party providers is desired, a custom web application offers strategic advantages.
Yes. In addition to full implementations, I work on a project basis within existing teams or codebases – flexible and clearly scoped.
Projects are delivered locally in Bergisches Land as well as remotely throughout the German-speaking region.
Start with a free website analysis
I review your website manually for performance, SEO structure and Core Web Vitals. You receive a compact PDF report with 3–5 prioritized actions – free and non-binding.