Solo full-stack developer and security researcher. I take products from idea to production on my own: backend, mobile, payment integration, AI assistant, and finally attacking my own code with Burp.
Tools I use in production. Everything on this list has a working project behind it.
Work I built myself, from design to security audit.
A platform that connects people with psychologists. Video sessions, instant messaging, payments and an AI assistant in one system.
A white-label news portal system for municipalities. One codebase, each institution publishes under its own brand. First deployment: Ağrı Kenti.
Website + booking system for hair and beauty salons. Delivered turnkey with hosting included, running for a real client.
A small, frozen model + a continuously fed external memory. Embeddings point to the data, raw data is stored losslessly with zstd. Tested on SQuAD v1.1.
A game project with its own level design tool. Algorithm v3 is done; next up is seed-based community level sharing.
System prompts, Claude skills and LLM security test sets I wrote.
Sets are being prepared, coming soon.
Scripts, prompt and skill sets you can buy. Payment via Shopier; the usage guide comes with your order.
The store is being prepared, coming soon.
Indirect prompt injection testing against agent tooling, on authorized platforms and my own test server.
Applied to the Siber Vatan program. Manual pentest practice with Hackviser CTFs and labs.
Testing web and mobile targets with Burp Suite Pro. Recon orchestration and an IDOR/authorization mapping tool.
Vulnerabilities I reported were fixed quickly by the vendors. On the hardware side, RFID/NFC research with Proxmark3.
Get in touch for freelance development, security testing and prompt/skill design.