Backend Developer

KissDávid

I build practical backend systems — APIs, auth flows, and database layers that actually work. Currently finishing my thesis project Ticky, a real-time classroom tracker deployed and running at school. Open to internships and collaboration.

View My Projects GitHub ↗

Classrooms tracked

Teachers indexed

Live projects

01 / Projects

What I've built

Ticky

Live

Real-time classroom availability tracker for 53 rooms and 69 teachers. Admin panel with live Supabase connection monitoring and timetable import.

PHP 8 PostgreSQL Supabase Node.js Tailwind Docker

Live site ↗ GitHub ↗

Event Calendar

Live

School event calendar with full authentication, role-based visibility, and token-based password reset via PHPMailer + Gmail SMTP. Group project.

PHP PostgreSQL Supabase PHPMailer Auth / Sessions

Live site ↗ GitHub ↗

02 / Skills

Tech stack

Only the tools I actually use — with how long I've been working with each.

Backend

PHP 8 1 yr

Java 1 yr

C# 2 yrs

Database

PostgreSQL learning

Supabase learning

SQL 1 yr

Tools

Docker 1 yr

Git / GitHub 3 yrs

Node.js 1 yr

03 / Contact

Let's work together

Open to internships, school projects, and collaboration. I'm especially interested in backend work — APIs, databases, and system design. Drop me an email or check out my GitHub.

ticky-6r32.onrender.com

Event Calendar — live

esemenynaptar.onrender.com