Freelance Website Design & Web Development Costa Blanca
Specializing in high-performance Next.js applications, SaaS platforms, and custom CRM systems for real estate, auctions, and service-based businesses. I build scalable, data-driven web products and modernise legacy systems into fast, maintainable architecture.
Architecture meets design
CraftingscalableWeb,SaaS,andSoftwaresolutionswithSvelte,Next.js,andReact.
With over three decades in the industry, I bridge the gap between complex technical architecture and intuitive user design. I specialise in building high-performance web applications, SaaS solutions, and modern software products that scale.
Languages
Frameworks
Infrastructure
Built for Performance & Scale
Enterprise Systems
Re-imagined.
High-performance tools designed to automate complex business workflows
From bespoke CRM systems to real-time auction engines, my suite of proprietary tools provides the foundation for scalable, sub-second digital experiences.
DONIQO
A high-performance headless CMS re-imagined for sub-second performance and global edge deployment.
- Edge-first architecture
- Modular content blocks
- Real-time preview sync
- Zero-latency delivery
ESTATIQO
Bespoke agency CRM designed for automation, lead tracking, and seamless property management.
- Lead automation logic
- MLS & Portal API sync
- Multi-market support
- Advanced analytics
AUCTIQO
Professional management system for live and online auctions with real-time bidding engines.
- Real-time bidding engine
- Digital cataloguing
- Vendor/Buyer reporting
- Automated invoicing
SHOPIQO
Modern e-commerce platform focused on conversion, performance, and global scaling.
- Sub-second checkout
- High conversion design
- Global inventory sync
- Multi-currency ready
SEO INSPECTOR
Professional tool to analyze technical health, social previews, and Core Web Vitals in real-time.
- Technical SEO audit
- Social preview validation
- Performance monitoring
- Competitive insights
LINK CHECKER
Professional crawler to audit internal site links, detect broken endpoints, redirects, metadata, and assets in real-time.
- Recursive domain crawling
- SSRF protection layer
- Redirect & 404 tracking
- Asset & Schema extraction
PASSWORD VAULT
Professional utility to generate highly secure customizable passwords and protect them in a secure local vault.
- Entropy-based security
- Shannon strength meter
- Browser storage vault
- CSV & JSON exports
All tools are built on a shared performance-first core, optimized for the Edge Runtime.
Explore the Full LabBuilt for Serious Business
Edge-Ready Performance
Every product in the Lab is built with a performance-first mindset. Leveraging the power of Cloudflare Workers and global edge deployment to ensure sub-second response times worldwide.
Scalable Architecture
Designed to grow with your business. From small boutique agencies to global enterprises, our systems are built on modular, decoupled architectures that scale seamlessly.
Security & Integrity
Enterprise-grade security is baked into every layer. We prioritize data integrity and secure communication, ensuring your business-critical systems are protected by modern cryptographic standards.
Digital Offerings
Strategic technical solutions crafted to solve complex architectural challenges.
Real Estate Web Development
Custom SaaS & CRM Development
Auction Management Systems
Mobile App Development
Legacy Code Modernization
CRM Strategy & Implementation
Page Speed Optimization
Real Estate Web Development
Bespoke property CRMs and custom property portals for local real estate agencies. High-performance tools designed for the modern property market.
Technical Journal
Building technical authority through consistent engineering insights.
Exploring the Next Frontier of Web Apps
Discover a collection of high-performance products, interactive experiments, and strategy games built for the modern edge.