I'm David Cruz Anaya — an Android & Kotlin Multiplatform specialist with 12+ years in mobile engineering. Born in Spain 🇪🇸, based in London 🇬🇧.
I'm the Founder & Principal Architect at Vectencia Ltd — a technology consultancy focused on high-performance software architecture for enterprise and FinTech clients.
I'm also the author of "You Are Not That Important" — available in English and Spanish, and an educator with 20,000+ students on Udemy.
🏗️ Founder & Principal Architect at Vectencia Ltd
🚀 Building Paglipat.com — a travel metasearch platform
✍️ Writing technical content at davthecoder.com
🎓 Teaching Kotlin & Android on Udemy (20K+ students)
🗣️ Trilingual: Spanish & Catalan (native) · English (professional)
🌍 Dual UK-Spanish citizen · Digital nomad
Enterprise & media companies I've built software for
| Project | Description | Tech |
|---|---|---|
| 🌏 Paglipat.com | Travel metasearch platform aggregating flights, hotels & more | KMP, Ktor, Next.js |
| 🏗️ Vectencia Ltd | Enterprise mobile consulting & software architecture | KMP, Compose, Ktor |
| ✍️ davthecoder.com | Technical blog — mobile architecture, KMP, Android | Technical Writing |
| 🎓 Udemy Courses | Kotlin & Android courses for 20K+ students | Udemy, SkillShare |
- The Unified Codebase: A Comprehensive Blueprint for Kotlin Multiplatform Clean Architecture — 000 D, YYYY
- Understanding Job Types in Kotlin Coroutines: A Complete Guide — 000 D, YYYY
- Lessons Learned Building Paglipat.com: KMP, Ktor, Supabase & Next.js from an Android Developer's Perspective — 000 D, YYYY
- Building High-Performance iOS Financial Charts with Rust and SwiftUI — 000 D, YYYY
- Building a High-Performance Financial Charting App: Rust + Kotlin on Android — 000 D, YYYY
More at davthecoder.com
