Disponible para proyectos freelance

Hola, soy
Kader Biral

Productos digitales bien pensados, construidos con código de calidad para experiencias fluidas.

Empezar un proyecto Contrátame en Upwork

Años de experiencia: 4+
Proyectos en mi haber: 20+
İzmir · Todo el mundo: TR

Sobre mí

Soy desarrolladora Frontend y vivo en İzmir. Llevo cuatro años convirtiendo ideas y diseños en productos que la gente usa de verdad.

Del diseño al código, he trabajado en sitios web, plataformas B2B y B2C, productos SaaS, apps móviles, dashboards y paneles de administración. Me importan la UI & UX, el rendimiento, la accesibilidad, el código limpio que escala con el producto y los pequeños detalles que hacen que se sienta bien.

Ahora mismo trabajo en remoto en Larsca y cojo proyectos freelance por Upwork. La mayor parte de lo que sé viene de construir productos reales, ponerlos en producción y convivir con ellos el tiempo suficiente para entender qué podría mejorar.

Lejos del teclado

Novelas
Viajes
Tecnología
Pintura
Deporte
Música

Habilidades

Fundamentos

TypeScript
JavaScript
React
React Native
Next.js
HTML5
CSS3

Arquitectura e ingeniería

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

UI/UX y web

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

IA

OpenAI API
LLM Integration
AI-assisted Development

Pruebas y calidad

Jest
Vitest
React Testing Library
Playwright
ESLint
Prettier

Herramientas

Git
Vite
Docker
Vercel
CI/CD

Experiencia

sept 2025 — Actualidad
Desarrolladora Frontend
Larsca · Jornada completa · İstanbul, Türkiye · En remoto
may 2025 — ago 2025
Desarrolladora Frontend
Upwork · Freelance · İzmir, Türkiye · En remoto
ago 2024 — dic 2024
Desarrolladora Frontend
Pr Yazılım · Jornada completa · İzmir, Türkiye · Híbrido
jul 2021 — nov 2023
Desarrolladora Frontend
Iotagraf Yazılım A.Ş. · Jornada completa · İzmir, Türkiye · Presencial
oct 2014 — jun 2015
Becaria de TI
Tüpraş · Prácticas · İzmir, Türkiye · Presencial

Formación

2015 — 2020
Grado, Sistemas de Información de Gestión
Dokuz Eylül Üniversitesi · İzmir, Türkiye
2011 — 2015
Bachillerato técnico, Programación web
Halide Gencer Anadolu Meslek Lisesi · İzmir, Türkiye

Portafolio

Todos los repositorios

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

Artículos

Todos los artículos en Medium

27 abr 20244 min de lectura
15 Useful CSS Properties You Should Know About
In the world of web development, the power and flexibility of CSS are becoming more pronounced by the day. However, some CSS properties are often over…
19 feb 20245 min de lectura
15 Useful HTML5 Attributes You Should Know About
The world of web development is constantly filled with innovations and advancements and one of these developments is the features brought by HTML5. HT…
2 may 20254 min de lectura
6 New Game-Changing CSS Features You Should Be Using
Native Nesting, Simpler Media Queries, Smarter Dark Mode… CSS is becoming more powerful and readable with each passing day. Our dependence on preproce…
5 feb 20253 min de lectura
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 de lectura
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 may 20245 min de lectura
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 mar 20248 min de lectura
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 mar 20243 min de lectura
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 de lectura
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…