Kadir KasimSoftware developer
Ideas becomedigital products.
I build websites, apps, and games. Design, technology, and performance in one experience.
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From ideato first line,to a product you can open.
I care about more than the code — how it looks, how it feels, how it works, and whether people adopt it.
Selected
Selected work
From an idea to a product that ships.
Focus
What I build
- 01Web
Web
Fast, modern sites and experiences that feel intentional.
Product pages, dashboards, and marketing sites — structured for performance and clarity from the first paint.
- Next.js and TypeScript front ends
- Node.js and PHP services
- SQL-backed data when it needs to persist
- 02Apps
Apps
Mobile products aimed at a real problem — not a feature list.
On-device tools with a clear job. Privacy-first when the product allows it. Shipped through the Store.
- Flutter on mobile
- Focused UX, few screens that matter
- Store listings and support pages
- 03Games
Games
Playable worlds built around feel, clarity, and pace.
From first deal to solved — systems, polish, and the quiet details that make a session feel finished.
- Unity and C#
- Touch-first controls
- Ads only when the product needs them
- 04Systems
Systems
Backends, data, and the quiet infrastructure that holds a product up.
The parts users never see — APIs, storage, and the glue between app, web, and store.
- APIs and server logic
- Structured data in SQL
- Deploys that stay simple
Stack
Technology is the tool.The idea is everything.
- Native-feeling mobile apps with a single codebase.
- Games and interactive experiences for mobile.
- Gameplay systems and Unity tooling.
- Typed front ends and Next.js sites.
- Product sites and web apps that ship fast.
- APIs and services behind the product.
- Server-side work when the stack calls for it.
- Structured data that stays reliable.
- The web’s interaction layer.
- Structure before style.
- Layout, motion, and polish.
About
Curious by nature.Obsessed with building.
I’m Kadir Kasim. I ship across the stack — Flutter and Unity on mobile, Node.js and PHP on the server, SQL when data needs a home, and TypeScript on the web. One person from the first sketch through the Store listing.
I turn ideas into products you can open — on the Store, in the browser, on your phone.
If something here fits what you are building, write me.