Valerij Stojanov
Full-stack Developer
Skills
Frontend
- HTML5, CSS3 (Flexbox, Grid, Responsive Design)
- JavaScript (ES6+, async/await, REST API)
- TypeScript
- React (Hooks, Router, Redux)
- Next.js
- Angular
UI & Styling
- Tailwind CSS
- Bootstrap
- SCSS
- PrimeNG
Backend
- Node.js, Express (REST API)
- Next.js API routes
- Java + Spring Boot
- Python + Django
Databases
- PostgreSQL
- MySQL
Authentication & Security
- JWT
- Security principles
DevOps & Tools
- Git (branching, team workflow)
- Docker
- CI/CD
- Deployment (Vercel, Netlify, custom environments)
UI/UX
- Interface design
- User flows
Mobile
- Flutter
- Dart
AI & Integrations
- AI API integration
