among us
Available for opportunities

Kadir Levent
Kabadayı

Building sleek web interfaces and robust APIs. Graduated 3rd in class from Erciyes University Computer Engineering. Working as a Freelance Software Developer at Omreon.

// developer.json
 
name: "Levent",
role: "Full Stack Dev",
gpa: 3.41,
rank: "3rd in dept",
open: true,
stack: [
  "React",
  "Next.js",
  "Node.js",
  "Spring"
]
scroll

Focused on building scalable, real-world applications

Hey, I'm Levent — a full-stack developer with roots in game development and a genuine love for crafting clean, performant web experiences. I graduated with a 3.41 GPA, ranking 3rd in my department at Erciyes University Computer Engineering.

I had the opportunity to intern at TÜBİTAK BİLGEM YTE, Turkey's leading R&D institution, where I contributed to the Personnel Information Management System — working with React, Next.js, Java Spring, and MUI across a real-world enterprise environment.

Most recently, I worked as a Freelance Software Engineer at Omreon Bilişim Teknolojileri, building production-grade web applications end-to-end — from responsive frontends to scalable backend services.

3.41
GPA / 4.00
3rd
Dept. Rank
6+
Projects Shipped
75
YDS English
LOCATIONBalıkesir, Turkey
EDUErciyes University, CS Eng.
LANGUAGETurkish (native) · English (upper-intermediate)

Technologies I work with

A versatile stack spanning frontend, backend, and everything in between.

⚛️
Frontend
ReactNext.jsTypeScriptJavaScriptHTML & CSSReduxJotaiContext APIAxios
🎨
UI & Styling
Tailwind CSSMaterial UIAnt DesignBootstrap
🖥️
Backend
Node.jsExpress.jsJavaSpring BootREST APIs
🗄️
Database & Cloud
MongoDBPostgreSQLMySQLFirebase
🛠️
Tools & Other
GitGitHubi18nResponsive DesignGame Development

Where I've worked

From internships at research institutions to freelance production work.

💼
Omreon Bilişim Teknolojileri
Jan 2026 — Apr 2026
Freelance Software Engineer

Built production-grade web applications as a freelance engineer. Delivered complete solutions independently, working across the full stack with modern tooling.

ReactNext.jsTypeScriptNode.js
🔬
TÜBİTAK BİLGEM YTE
Jul 2024 — Sep 2024
Software Engineering Intern

Contributed to the Personnel Information Management System at Turkey's premier scientific research institution. Worked on dynamic routing, state management with Jotai, and secure API development with Java Spring.

ReactNext.jsJava SpringMUIJotaiAxios
🚀
Girişimcilik ve Savunma Sanayi Topluluğu
Mar 2024 — Jul 2025
Founding Member

Co-founded an entrepreneurship and defense industry community. Organized events, mentored peers, and fostered collaboration between students and industry professionals.

EntrepreneurshipCommunity Building

Things I've built

From enterprise dashboards to AI-powered tools — a selection of my recent work.

🏍️
Riders Club – Admin Dashboard

Fully responsive admin dashboard for the Riders Club social media platform. Supports i18n (EN/TR/AR), data visualization, analytics, and social media management. Built end-to-end independently.

Next.jsTypeScriptMUIJotaiAxiosi18n
🏛️
TÜBİTAK Personnel System

Enterprise-grade personnel information management system with dynamic page routing, secure authentication, and efficient state management — built during internship at TÜBİTAK BİLGEM.

ReactNext.jsJava SpringMUIJotaiAxios
🤖
AI Content Creator

AI-powered social media automation tool. Automatically generates and schedules posts based on user-defined criteria, posting to relevant platforms.

TypeScriptNext.jsMUI
📚
Library App

Feature-rich library management app with React Router navigation, Redux + Context API state management, and Firebase real-time database for authentication and live updates.

ReactReduxContext APIFirebaseReact Router
🍔
Food Order App

Seamless food ordering web application with cart management and order placement, powered by React and Firebase for real-time data syncing.

ReactFirebase
📊
Admin Dashboard

Responsive admin dashboard with interactive data visualization charts, data tables, and a full product management page — built with React and Bootstrap.

ReactBootstrapCharts
Task Management App

Real-time task management system with separate admin and user interfaces. Users complete tasks, admins review and approve — with inline comments and status workflows.

ReactNode.jsExpress

Let's build something great

Open to full-time opportunities, freelance projects, and interesting collaborations.

Get in touch directly

Whether you have a project in mind, want to discuss a role, or just want to say hi — my inbox is always open.

🏆 AWARD
Certificate of High Honor
Erciyes University, Faculty of Engineering
Fall Semester 2025
Verification Code786F38B3
Pin Code8229
Student ID1030510123