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Y.

Indie Builder · Antalya, TR

Consumer software that ships. AI inside when it earns its keep.

I'm a computer engineering student and I spend most of my time building products. Currently working on Satıraltı.

Currently shipping

Satıraltı

A digital library for readers who annotate while they read. Demo live at satiralti.app.

Firebase · Claude APIActive developmentlive
View project

01 / Selected Work

Things I’ve built

Products with real users, hackathon experience, and new app experiments with new ideas.

Koruman screenshot
Currently shipping
2025

Koruman

AI-powered SMS fraud detection protecting Turkey's elderly from scammers.

Next.jsTypeScriptClaude APIRegex Pipeline

A two-stage fraud detection pipeline combining on-device regex filtering with Claude AI. Detects 7 scam categories — fake banking, cargo, e-government, family emergency, contests, invoices, and crypto — with 97.5% accuracy and 0% false positives. Prompt caching cuts inference costs by 60%. Targeting banks, telecoms, and fintech platforms across Turkey.

Satıraltı screenshot
Currently shipping
2025

Satıraltı

A digital library for readers who think while they read.

Next.jsTypeScriptSupabaseTailwind CSS

Book tracking and note-taking under one roof. Save your books, highlight the parts you like, and build a searchable personal library. Demo version is live at satiralti.app — the core reading experience works end-to-end, with annotation sync and collections under active development right now.

SoloOps screenshot
Live
2025

SoloOps

A founder tool that cuts the hours you spend on admin work.

LovableClaude APIFal.aiTypeScript

Built in 8 hours at a Hackathon with Lovable + Claude + Fal.ai. Enter a client brief — proposal, contract draft, follow-up email come out automatically. That's what gives founders time for their actual work.

Shiftly screenshot
Live
2025

Shiftly

A word puzzle where every move reshapes the board.

Next.jsTypeScriptTailwind CSS

A browser word game built on a single mechanic. Shift letters, form new words — but every move reshapes the board. Built for personal use as a way to spend time.

More coming soon

02 / About

Who am I?

I'm studying engineering and most of my mind is occupied with generating new ideas. What problem can I solve with software, how quickly can I get it working, how do I reach the first user…

I think about how to make everything I see in daily life simpler — what's the problem here and how can it be solved. After thinking it through calmly, I put together a demo, get people's feedback, and don't stop until I reach the best version. I don't see AI tools as magic; I see them as the leverage that makes a one-person operation possible. I've spent enough time with Claude and Cursor to know my way around both.

Before software, I did freelance graphic design. I work from Antalya.

Tools I use: TypeScriptNext.jsReact NativeFirebaseClaudeCursorFigma

What I'm doing now

updated May 2025
  • Actively building Satıraltıa digital library for readers who annotate while they read
  • Outside of Satıraltı, focusing on my courses to keep improving myself
  • Working on Python
  • Learning Machine Learning

03 / Contact

Let's talk.

Open to summer internships, freelance work, or a partnership to build something from scratch. Even a simple hello — drop me a message, I read everything and reply.