Full-stack engineer shipping web products since 2022, and lately AI products end to end, from the model pipeline to the first paying customer. Based in Turkey, working remotely with US and EU teams.
Open to full-time roles on small AI product teams. → kadirhan.dev · LinkedIn · hey@kadirhan.dev
QuickStaging · AI listing-marketing SaaS for US real estate agents, built and run solo. 230 users, 15 paying customers, ~10x signup growth since launch. Image pipeline on Replicate with mask compositing, idempotent billing, a credit ledger, output QC with retries, 9-locale SEO.
Next.js TypeScript Node.js MongoDB Replicate
Unboom · Mac App Store app that finds the bass note your room exaggerates and turns it down. System-wide correction through Core Audio process taps, a lock-free C ring buffer between real-time callbacks, and an AUv3 plug-in for DAWs.
Swift SwiftUI Core Audio C
| Toprak Rehberi · 2024–2026 | Front-end for a web platform and internal CRM Nuxt.js |
| ANDRE.ai · 2024–2025 | Interface and chart rendering for an automated storytelling engine, part-time Next.js |
| Naylalabs · 2022–2024 | CMS, CRM and SaaS products for agency clients React SCSS |
| Global Media (internship) · 2022 | Internal CRM tools replacing manual workflows |
| Promptuner | Chrome extension that rewrites and improves LLM prompts in place |
| TeklifleSat | Land-trading marketplace with offer-management workflows Nuxt.js |
| Workwear360 | Multi-language laundry-logistics platform Next.js |
| iban.bio | Shareable link page for IBANs, crypto addresses and payment links TypeScript |
| Onboarding App | Employee onboarding system with role-based workflows MongoDB Express React Node |
Most of my work lives in private client and product repos. Happy to walk through any of it on a call.
TypeScript · React · Next.js · Vue/Nuxt · Node.js · PostgreSQL · MongoDB · Swift · Core Audio · image-model pipelines