Portfolio

Katharina Spiecker

Web Developer

Websites | Web Apps | Ecommerce
Technical writer on Medium

Contact me

HTML

Symfony

TypeScript

PHP

Tailwind

Bootstrap

Vue.js

JavaScript

Twig

SQL

React.js

CSS/SCSS

Python

Node.js

MongoDB

Next.js

Nuxt.js

Projects

librarian.ai

Stack: Next.js, Python, FastAPI

librarian.ai book recommendations

Discover books with librarian.ai

librarian.ai book recommendations

Personalized book recommendations

www.flashmorize.com

Stack: PHP, TypeScript, SCSS

flashcard maker

Study with digital flashcards

flashcard maker

Study from anywhere

flashcard maker

Track your learning

flashcard maker

Create digital flashcards

resumeonline.app

Stack: Vue.js, CSS

resume builder online resumeonline.app

Create & manage your CV online

resume builder online resumeonline.app

Configure the styling

resume builder online resumeonline.app

Edit and add entries

resume builder online resumeonline.app

Save your configuration

Web Development Instructor

Vue.js
Course

You are a developer and want to learn Vue.js? Check out my beginner-friendly Vue.js course and learn how to create an interactive resume builder.

Writing

See all

JavaScript Fetch

Are you handling responses correctly? ...

JavaScript Dark Mode Toggle

Learn how to build a dark mode switch ...

Vue.js Dynamic Styling

Class and style bindings in depth ...

Highlighter Effect with CSS

Easy guide to a pretty no-JS animation ...

Customize the Bootstrap Select Icon

Change anything from icon to color ...

The Bootstrap vs. Tailwind Responsiveness Battle

And why Tailwind wins ...