Open to opportunities

David Papp

@davidpapp

Message

I build responsive React applications with real-time features, authentication, and optimized performance.

Hungary

Message

What I'm looking for

I'm looking to build modern, responsive web applications where I can contribute with React, TypeScript, APIs, authentication, and performance optimization while growing in a collaborative development team.

I've delivered GamingWithMe, a responsive full-stack client platform built with React, TypeScript, and Tailwind CSS. I integrated Stripe payments, WebSocket messaging, and role-based access control while reducing initial page load time by over two seconds through server-side pagination and image lazy loading.

At Webváltó Kft., I built frontend interfaces for production-style team applications, including an examination portal connected to REST APIs. I implemented JWT authentication, protected routes, session management, and 2FA flows as part of an industry-led dual-training program.

I also build performance-focused projects such as Revalo, where I reduced unnecessary media-component re-renders by 40%, and ProjectHub, featuring Dockerized development environments and a live Markdown editor.

Experience

Work history, roles, and key accomplishments

Frontend Developer

Freelance / Client Contract

Jun 2025 - Aug 2025 (2 months)

Built and delivered GamingWithMe, a responsive full-stack platform using React, TypeScript, and Tailwind CSS based on client requirements. Integrated Stripe payments, WebSocket-based messaging, and RBAC for authenticated user workflows, and reduced initial page load time by 2+ seconds through server-side pagination and image lazy loading.

React TypeScript Tailwind Stripe WebSockets RBAC Server Side Pagination Lazy Loading