Completed
Featured
ComiGest
Desktop application for managing insurance commissions and policies.
ElectronReactTypeScript +2
Hi, I'm Daniel Josue Castellanos
I transform ideas into modern digital products with clean code and functional design.
I work with you from start to finish to build modern, clear, and user-focused websites and apps.
Featured Projects
Explore some of my recent work across web, mobile, and desktop applications.
In Development
Featured
InsuAgeM
Web platform for insurance agency management — in active development.
ReactTypeScriptNest.js +2
Services Offered
I provide a range of services to help businesses establish their digital presence.
Web Development
Custom websites and web applications built with modern technologies and best practices.
- Responsive design for all devices
- Performance optimization
- SEO-friendly structure
- Accessibility compliance
- Modern frameworks (Astro, React, Angular)
- CMS integration when needed
Mobile Applications
Native and cross-platform mobile applications for iOS and Android devices.
- Cross-platform development
- Native-like performance
- Offline functionality
- Push notifications
- App store optimization
- Continuous updates and support
Desktop Applications
Cross-platform desktop applications for Windows, macOS, and Linux.
- Cross-platform compatibility
- Native system integration
- Offline-first functionality
- Automatic updates
- Data synchronization
- Custom UI/UX design
Technologies & Skills
The tools and technologies I use to bring ideas to life.
“If you can imagine it, you can code it.”