Beschikbaar voor freelancewerk

Hoi, ik ben
Kader Biral

Doordachte digitale producten, gebouwd met kwalitatieve code voor naadloze ervaringen.

Jaar ervaring: 4+
Projecten meegebouwd: 20+
İzmir · Wereldwijd: TR

Over mij

Ik ben frontend developer en woon in İzmir. Al vier jaar maak ik van ideeën en ontwerpen producten die mensen echt gebruiken.

Van ontwerp naar code werkte ik aan websites, B2B- en B2C-platformen, SaaS-producten, mobiele apps, dashboards en adminpanelen. Ik geef om UI & UX, performance, toegankelijkheid, schone code die meegroeit met het product, en de kleine details die het kloppend maken.

Op dit moment werk ik op afstand bij Larsca en pak ik via Upwork freelanceprojecten op. Het meeste wat ik weet komt van echte producten bouwen, ze live zetten en er lang genoeg mee leven om te begrijpen wat beter kan.

Naast het toetsenbord

Romans
Reizen
Technologie
Schilderen
Sport
Muziek

Vaardigheden

Basis

TypeScript
JavaScript
React
React Native
Next.js
HTML5
CSS3

Architectuur & engineering

Frontend Architecture
Component Architecture
Reusable Components
Clean & Maintainable Code
State Management
API Integration
Cross-platform Development
Performance Optimization

UI/UX & web

Design to Code
UI/UX Implementation
Responsive Web Design
Design Systems
Accessibility
SEO
Web Performance

AI

OpenAI API
LLM Integration
AI-assisted Development

Testen & kwaliteit

Jest
Vitest
React Testing Library
Playwright
ESLint
Prettier

Tools

Git
Vite
Docker
Vercel
CI/CD

Ervaring

Werk

sep 2025 — Heden
Frontend Developer
Larsca · Fulltime · İstanbul, Türkiye · Op afstand
mei 2025 — aug 2025
Frontend Developer
Upwork · Freelance · İzmir, Türkiye · Op afstand
aug 2024 — dec 2024
Frontend Developer
Pr Yazılım · Fulltime · İzmir, Türkiye · Hybride
jul 2021 — nov 2023
Frontend Developer
Iotagraf Yazılım A.Ş. · Fulltime · İzmir, Türkiye · Op locatie
okt 2014 — jun 2015
IT-stagiaire
Tüpraş · Stage · İzmir, Türkiye · Op locatie

Opleiding

2015 — 2020
Bachelor, Management Information Systems
Dokuz Eylül Üniversitesi · İzmir, Türkiye
2011 — 2015
Middelbareschooldiploma, Webprogrammering
Halide Gencer Anadolu Meslek Lisesi · İzmir, Türkiye

Portfolio

Alle repositories

JavaScript
File Upload jQuery
A simple multi-file upload and listing plugin built using jQuery.
6sterrenBroncode Live
JavaScript
Landing Page React
A travel-related landing page made using ReactJS.
0sterrenBroncode Live
TypeScript
Custom Dropdown Component
A custom dynamic dropdown component built using ReactJS and Typescript.
1sterrenBroncode Live

Artikelen

Alle artikelen op Medium

27 apr 20244 min leestijd
15 Useful CSS Properties You Should Know About
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2 mei 20254 min leestijd
6 New Game-Changing CSS Features You Should Be Using
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5 feb 20253 min leestijd
8 React Tips & Tricks for Beginners
React is a powerful and flexible JavaScript library for building user interfaces. However, as a beginner, it can sometimes be overwhelming to keep tra…
27 jul 20244 min leestijd
4 Best Practices and Common Mistakes in Tailwind CSS
Tailwind CSS has become a popular CSS framework in the modern web development world. Its utility-first approach provides developers with a fast and fl…
28 mei 20245 min leestijd
10 JavaScript Shortcuts to Save Time in Coding ⏰
JavaScript is widely used in web development. However, its complex structure and long code blocks can sometimes consume developer’s time and increase…
7 mrt 20248 min leestijd
Building a Custom Dropdown Component in React (Step by Step)✨
In this article, I will introduce a custom Dropdown component that you can use dynamically in React applications. This Dropdown component allows users…
1 mrt 20243 min leestijd
6 Different Ways to Center a Div ⏹
Centering a div element in CSS both horizontally and vertically is a common problem web developers face. In this article, we will explore how we can a…
29 feb 20243 min leestijd
15 Awesome CSS Shorthand Properties ⌛️
CSS is a markup language used to determine the appearance and layout of web pages. It is possible to define many features using CSS in a single line o…