Projects
Things I've built, shipped, and maintained.
Not side projects. Things that went into production, served real users, and taught me what I couldn’t learn from books.
Blacked #
High-performance blacklist aggregator and query service. Privacy-first content moderation: people should have control over what they see. Blacked efficiently collects blacklist data from various online sources, stores it using modern caching techniques, and provides blazing-fast query capabilities.
Built with Go, using SQLite and BadgerDB for storage, Bloom filters for fast lookups, and exposed via both CLI and Web API interfaces.
RouteHub #
CMS for link shortening and management. In today’s digital landscape, security, brand trust, and the use of redirection links can be a concern. RouteHub is a specialized redirection solution designed with businesses in mind — a platform that does more than redirect.
Deploy and manage multiple shortening services, manage links with SEO and meta tags and crawl support, create custom pages with GrapesJS, implement analytics, and more. Built to enhance brand image and provide real insights, not just forward traffic.
Built with Golang, GraphQL, TEMPL, MQTT, Kubernetes, and Helm. The kind of project that expands scope with every new production insight.
SaaS Exam Platform #
Assessment software for educational institutions. Adopted by 15+ universities and training organizations. Handles thousands of concurrent users during exam windows, supports multiple question types, and integrates with institutional auth systems.
Built with ASP.NET Core and Razor Pages. The hardest part wasn’t the features — it was building something that faculty could actually trust under pressure.
International Voting System #
Election software for a large international organization. Deployed for an organization with members across multiple countries. Correctness, auditability, and zero downtime weren’t stretch goals — they were the baseline.
Built with .NET. Working on this taught me more about requirements gathering and stakeholder trust than any technical problem ever has.
Other Work
Open Source
Private Solutions
Payment gateway integrating Turkey's major banks with diverse payment logics and multi-technology support.
Custom micro ORM tailored for legacy C# systems.
Collective reporting and invoicing of emails for 30+ societies.
CMS powering 100+ websites.
Academic Solutions
Congress Solutions
Digital poster display system for congresses.
Most of my professional work is in SaaS infrastructure, internal tooling, and enterprise systems. Not everything is open or public — but the patterns and lessons show up in Engineering.