Projects
Explore my portfolio of projects showcasing automation, fullstack development and innovative solutions.
Barriers of Mobility — Visa Issues for Non-EU Students
Web platform for ESN Türkiye's research project on visa barriers faced by non-EU students in Erasmus+, ESC and mobility programmes. Survey, reports, policy paper, blog and advocacy content.
ESN GO — City Discovery & Events for Exchange Students in Türkiye
Web application for Erasmus and international students in Türkiye to explore cities, ESN events and student life. Built and led for ESN Türkiye with a modern monorepo (Next.js + FastAPI), Kanban/Agile process and trunk-based development.
Hakkı Info (Portfolio)
A personal portfolio and blog with self-hosted analytics: projects, career insights and technical writing in one place, plus Umami analytics on AWS for high availability and security.
Hakkınızla Uçun
A flight search platform that surfaces the cheapest short-term round-trip flights from Türkiye to Europe built to catch airline promos when every minute and lira counts.
MarunGPT
An AI-powered student support chatbot trained with Marmara University data.
Monitorist
A real-time monitoring platform tracking the inventory of over 20 e-commerce sites.
SoliClub Security Analysis
Discovery and responsible disclosure of a critical payment validation flaw in Marmara University's cafeteria (SoliClub) system, found via API interception and reverse engineering.
TeknoPazar
fullstack e-commerce site for a modem and cable adapter recycling business, with an admin panel and product wizard.