Full-Stack Developer
Bálint
Jankovics
Custom web apps for small businesses
I design and build web applications from idea to deployment — fast, reliable, and maintainable. Whether you need a shop, a booking system, or a custom internal tool, I handle the full stack so you don't have to.
ReactNext.jsTypeScriptNode.jsSupabasePostgreSQLVercel
Hire me →What I do
Custom Web Apps
Full-featured web applications built around your workflow — from admin dashboards to customer-facing shops.
End-to-End Delivery
Design, build, deploy, and maintain. One point of contact, full accountability, no handoffs.
Small Business Focus
Built for teams who need something that works — not enterprise bloat. Practical, fast, and cost-effective.