Web & App Expert
Full-Stack Developer with 18+ Years Experience
I design and build websites, web apps and custom digital products — from the first idea to launch.
Book a free discovery call
Services
Solutions I Build
I design an ddevelop digital products for businesses, with a strong focus on web apps, mobile app style experiences and single page applications. I also offer WordPress and custom website development tailored to your goals.
Web & Mobile Apps / SPAs
Modern web applications, client portals, dashboards, booking systems, business tools and interactive applications built for real-world business needs.
React
Single Page Apps
Dashboards
Client Portals
API Integrations
WordPress Development
Professional WordPress business websites with editable content, custom themes, repsonsive layouts and flexible CMS management.
Custom Themes
CMS Setup
Responsive Design
Easy Editing
Custom Website Development
Fully custom websites tailored to your business goals, with modern frontend development, per-formance, SEO-ready and scalable functionality.
Tailored Build
Performance
Scalable
Modern Frontend
Strategy & Planning
Turn your ideas into a clear plan with technical guidance and project strategy.
Launch Support
Help with deployment, domain setup and a smooth, worry-free launch.
Ongoing Support
Continued support, updates and improvements as your business grows.
Let's Build your next digital product
Have a project in mind? I'd love to hear about it and explore how we can bring your ideas to life.
Projects
Featured Projects
A selection of digital products, websites and web apps built for real client needs. From custom web applications to modern business websites – each project is tailored, high-performing and designed to make an impact.
Wine Tasting Competition
Custom competition platform with real time player statistics, automated certificate creation, and multi language support.
React
Node.js
Supabase
View Project
Auction Platform
Swiss license plate auction platform with live auctions, full admin backend, user accounts and automatic invoice system.
React
Node.js
Supabase
View Project
Digital funeral services
Multi-service app for funeral business offering urn customizer, online shop, accounts with order history and more.
React
Node.js
Supabase
View Project
Indie game studio portfolio
Portfolio website for indie game development studio with projects, devlog integration, contact form and beta access request system.
React
Node.js
Supabase
View Project
Local business website
Individual WordPress solution for local glass divider provider with focus on product catalogue, customization and modern design.
React
Node.js
Supabase
View Project
Coporate website
Professional and clean design for an established and trustworthy look combined with product, contact and hiring functionalities.
React
Node.js
Supabase
View Project
Book a free discovery call
Reviews
What clients have to say
Great work! This was my second time working with Sascha and he did once again not disappoint. His design was on point and just as we wanted and the development of the site was done quickly and as requested.
Process
4 easy steps
A simple, streamlined process to take your idea from concept to launch.
01
Onboarding
We define the basics, align on goals, and set up the project so everything starts clearly and smoothly.
02
Planning
We map out the structure, features, and design direction until you are fully confident in the approach.
03
Development
I build your website or app with regular progress updates and a strong focus on quality, speed, and usability.
04
Launch
We go live with confidence, including final setup, handoff, and support so your product is ready to perform.
Projects Completed
Happy Clients
Years Experience
Countries Served
About
Hi, I'm sascha
Web & App Expert with 18+ Years Experience
I’m a web & app expert with 18+ years of experience building digital products that are fast, reliable, and made to solve real business problems.
With a strong background in computer science and years of hands-on experience across web and app development, I help businesses turn ideas into well-crafted digital experiences, from the first concept to a finished product.
Bachelor of Computer Science
Strong theoretical foundation and practical expertise.
18+ Years Experience
Extensive portfolio of successful projects.
International Clients
Working with clients worldwide.
Collaborative Approach
Clear communication and reliable delivery.
Technologies
Frontend
React
Typescript
Javascript
HTML 5
CSS 3
Tailwind
Backend
PHP
MySQL
Node.js
Supabase
CMS
WordPress
Contact
Let's talk about your project
The fastest and easiest way to get started is a free discovery call. I’ll discuss your goals, explore ideas and see how I can help. No pressure, just a friendly conversation.
Book a free discovery call
Jump on a 30 minute call to talk through your project, get expert advice and see if I’m the right fit. No pressure, no obligation, just a friendly conversation.
Talk through your goals
Tell me about your ideas, challenges and what you want to achieve.
Get guidance on the best approach
I'll share recommendations based on my experience.
See if I'm a good fit
Find out how I can help and what the next steps could look like.
Prefer email?
If you’d rather get in touch another way, send me a message and I’ll get back to you as soon as possible.
Contact
Get in touch
Let's discuss how we can bring your digital vision to life.
Elevate Your Online Presence with Expert Webdesign and Development
In today’s digital landscape, a strong online presence is essential for business growth. As an experienced web & app expert, I create high-performing websites and digital applications that combine strategy, usability, technology, and measurable business value.
I help companies turn ideas into professional digital products—from a modern corporate website to a custom web application. My focus goes beyond visual design. I look at the complete digital experience: structure, performance, user experience, functionality, scalability, and search visibility.
As a web & app expert, I work with modern technologies such as React to create fast, responsive, and maintainable digital solutions tailored to your business, users, and goals.
My services include:
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Digital Strategy: Defining the right structure, features, and user experience for your business.
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Web & App Expertise: Creating professional websites, platforms, and web applications with a strong focus on usability and performance.
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React Solutions: Building fast, interactive, and scalable applications with modern technology.
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Corporate Websites: Developing professional digital presences that communicate your brand, services, and expertise clearly.
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SEO Optimization: Creating technically and structurally optimized websites that can be effectively discovered by search engines.
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Performance & Optimization: Improving speed, responsiveness, usability, and technical quality.
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Ongoing Support: Keeping websites and applications reliable, secure, and up to date.
Working directly with a web & app expert means having one experienced partner who understands both the business and technical side of a digital project. I combine strategic thinking with hands-on expertise to create solutions that are not only professional today, but ready to evolve with your business.
Whether you need a new corporate website, a sophisticated web application, a React solution, or expert support for an existing digital product, I can help transform your requirements into a fast, effective, and future-ready web experience.