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QR2GO is a purpose-built European QR code platform designed for businesses that refuse to compromise on data privacy. Unlike mainstream generators that funnel user data through US-based servers, QR2GO keeps every byte of information within the European Union, hosted on infrastructure in Frankfurt, Germany. The platform supports six essential QR code types — URL, plain text, phone number, email, WiFi credentials, and vCard contacts — covering the full spectrum of marketing, logistics, and networking use cases.
The branding engine transforms generic black-and-white codes into distinctive brand assets. Users upload their logo, select corporate foreground and background colours, fine-tune error correction levels, and preview the result in real time. High-definition exports are available in three formats — PNG for web and social media, SVG for infinitely scalable print assets, and PDF for production-ready documents complete with bleed marks.
What truly sets QR2GO apart is its privacy-first analytics layer. Powered by a self-hosted Umami instance, the scan dashboard reveals geographic distribution, device breakdowns, browser usage, and temporal trends — all without a single third-party cookie. European businesses can finally run data-driven QR campaigns with full confidence in their GDPR compliance, across all eight supported languages.
Technologies
Key Highlights
- GDPR compliant — EU-hosted data in Germany
- Umami Analytics (privacy-first, no Google Analytics)
- 8 languages: EN, DE, FR, ES, IT, PL, NL, UK
- Custom QR designs with logo and brand colors
- Scan analytics by location, device, and time
- HD export: PNG, SVG, PDF
A comprehensive digital presence for Praxis am Salzmarkt, a well-established group practice in the heart of Osnabrück specialising in general medicine and internal medicine. The website serves a highly diverse patient population through three fully localised language versions — German, Russian, and English — ensuring that every patient can access essential healthcare information in their preferred language.
The project encompassed a complete digital transformation: from a dated static HTML page to a modern, performance-optimised Next.js application with professional photography, an eight-image homepage gallery, a medical blog, and comprehensive legal compliance pages. A dedicated video hero section introduces the practice with warmth and professionalism, while a detailed team section presents all twelve staff members with individual portraits and biographical information.
Every design decision was guided by two principles — building patient trust before the first visit, and reducing the volume of routine information calls to the reception desk. The result is a website that not only ranks in the top five for local medical search terms in Osnabrück, but also demonstrably reduced administrative phone calls by thirty percent within its first quarter of operation. The site is accessible via two domains: praxisamsalzmarkt-os.de and praxis-dzhabbarova.com.
Technologies
Key Highlights
- 3 languages: DE (default), RU, EN
- SEO optimized with structured data
- Professional gallery with 8-image homepage slider
- Blog section for practice updates
- Dark/light mode toggle
- Video hero with poster fallback
- WebP image optimization (q=75–85)
- GDPR-compliant contact form with consent checkbox
- Full legal pages: Impressum, Datenschutz, Cookie-Richtlinie, Barrierefreiheit
- Team section: 12 members with professional photos
- Two domains: praxisamsalzmarkt-os.de & praxis-dzhabbarova.com
ScanYou is a visual regression testing and cross-browser screenshot platform built for development teams who deploy with confidence. By simply pasting a URL, users receive pixel-accurate screenshots across Chrome, Firefox, and Safari on five device viewports — from iPhone SE to full HD desktop — in under thirty seconds. The platform then automatically compares new captures against stored baselines, highlighting every visual change down to the sub-pixel level.
Three comparison modes serve different inspection needs: a draggable slider for quick overlay comparisons, a side-by-side view for detailed review, and a computed pixel diff that colour-codes changed regions and reports an exact percentage of affected pixels. A keyboard-driven workflow with dedicated shortcut keys — arrow navigation, A to accept, R to reject — lets teams triage visual changes up to sixty percent faster than traditional mouse-based tools.
ScanYou is fully EU-hosted with all screenshot and baseline data stored in Frankfurt, making it the first visual regression service purpose-built for European data residency requirements. The entire interface is available in eight languages, and four pricing tiers — from a free plan for freelancers to an enterprise Max plan with unlimited scans and API access — ensure that teams of every size can integrate visual QA into their deployment pipeline.
Technologies
Key Highlights
- 8 languages: EN, DE, FR, ES, IT, PL, NL, PT
- SEO optimized with blog section
- Cross-browser testing: Chrome, Firefox, Safari
- Mobile, tablet, and desktop device coverage
- Visual comparison: Slider, Compare, Diff modes with % changed
- Keyboard shortcuts (arrow keys, A to accept, R to reject)
- EU-hosted with data in Frankfurt
- 4 pricing tiers: Free, Pro (€19), Pro+ (€29), Max (€49)
Services
/ What we offer
Web Development
Building modern, responsive web applications with cutting-edge technologies and best practices for performance and scalability
UX-Driven Design
Creating intuitive user experiences through research-backed design decisions that prioritize usability and accessibility
Digital Solutions
Developing custom software solutions tailored to your business needs, from concept to deployment and beyond
Technical Consulting
Providing expert guidance on technology stack selection, architecture design, and digital transformation strategies
Service &
Maintenance
Monthly Plan
/ 24-month full-service care
Professional service and maintenance for your digital presence. Monthly updates, backups, 24/7 support, and security monitoring.
Our monthly plan gives you the confidence of professional care with transparent pricing and no hidden fees.
Updates & Backups
Weekly updates and daily backups
24/7 Support
Around-the-clock technical support
Security Monitoring
Continuous security monitoring
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Crafting
excellence in
every detail
At BitBau, we believe in creating digital solutions that honor the past while embracing the future. Our mission is to build innovative products with unwavering commitment to quality and craftsmanship.
Every project is an opportunity to push boundaries, solve complex problems, and deliver experiences that make a lasting impact.
Let's
talk
/ Get in touch
kyky@bitbau.eu
Osnabrück, Niedersachsen, Deutschland