I build scalable backend systems and REST APIs that provide a reliable foundation for web applications, mobile applications, SaaS products, and third-party integrations.
Backend Services
- REST API development
- Authentication and authorization
- Database architecture and integration
- Third-party API integrations
- File and media management
- Caching and performance optimization
- Background jobs and business workflows
Technology & Architecture
My backend development work commonly uses Node.js, NestJS, TypeScript, PostgreSQL, MySQL, Redis, and TypeORM.
I focus on clean architecture, validation, security, maintainability, performance, and clear API design so the backend can support both current requirements and future growth.