Kadel Yazılım · software studio
We build our own products. Yours could be next.
SaaS, e-commerce, AI and business software. Every project below is our own code.
See the workNine projects. Four finished and live, one in daily use, four in the lab.
Products & lab
01 / 05
Novaagent
- Node.js 22
- Express
- SQLite
- Claude API
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Every technology we use, we tried in our own products first.
ai Claude API · tool-using agents · RAG · OCR saas multi-tenant architecture · RLS · white-label · subscriptions web Next.js · Astro · GSAP · WebGL · i18n · SEO/AEO commerce WooCommerce · marketplace APIs · stock sync data PostgreSQL · PostGIS · SQLite · Drizzle · Prisma integrations Gmail API · MS Graph · Meta Graph · Cloudflare API · iyzico infra Docker · Coolify · Traefik · backups · monitoring security field-level encryption · Argon2id · TOTP · GDPR/KVKK
About us · Gaziantep · 2026
We write software from inside the business.
Kadel Yazılım is a software studio founded in Gaziantep, Türkiye. A company's problem is rarely the size of a single screen: quotes, stock, orders, marketplaces, email, the website. We look at the whole of it, write the software it needs and hand it over working.
Looking for answers to our clients' needs took us into every corner of trade, from sourcing and packaging to accounting and marketplaces. Some of the tools we wrote along the way are our own products today.
- 01
Proven in the field
Before we offer a tool to a client, we use it under the daily load of a real business.
- 02
End to end
Design, code, servers and maintenance in one pair of hands; responsibility never gets lost.
- 03
Your data stays yours
You always know where your data lives, on our server or yours: systems built with data protection in mind, never a black box.
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