Frontend Developer

Leonhard Siegele

Check my Work

Contact me


Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Frontend Developer

based in Innsbruck

love coding

ready for remote Work

steady improvement

Who I am

About me

Hey there, I'm Leonhard! I'm a frontend developer with a passion for good looking user-friendly interfaces, which simplifies user's lives and cuts unnecessary chaos. I love Coding reladet stuff, because I can practice my creativity, understanding systems and do problem solving.

I'm currently based in Austria/Innsbruck, but I'm open for remote work or relocation with almost no limit.

Improving my Skills is standard in IT, but I'm seriously addicted to learning new things. Especially in the AI Aria, I want to know how LLM's work and the list goes on but this container here is to small for that.

My approach to problem solving is to find the makroperspektive and to think further what role has a specific pice of code in the entire codebase. Simultaneously I have to keep an eye on loading performance and datatraffic in every solution in order to keep UX fluid.

Technologies

Skill Set

In the past two years, I have built a solid foundation of competencies. I started with a simple website using HTML/CSS. After that, I learned JavaScript, native functions, how to store data, the CRUD concept, and how to manipulate the DOM. In a Pokémon Viewer, I learned how to fetch data from an API, how to use async/await, and how to check data traffic. In a team project, I learned login logic, auth, and Firebase integration. A jump-and-run game based on OOP was also included. And now I'm learning TypeScript, SCSS, Angular, N8N, and more. I also plan to learn Python for AI and backend development.

You need another skill?

Feel free to contact me. I look forward to expanding on my previous knowledge.

HTML

CSS

Javascript

Material
Design

Typescript

Angular

Supabase

Git

RestAPI

Scrum

I have a special
interest in learning

ReactReact
Vue.jsVue.js

Growth
Mindset

Portfolio

Featured Projects

Explore a selection of my work here - Interact with
projects to see my skills in action.


Join

HTML | CSS | JavaScript


El Pollo

HTML | CSS | JavaScript | OOP


Memory Game

HTML | SCSS | TypeScript | OOP


more projects coming soon...

What my Colleagues say about me

Quote
Working with Leonhard was uncomplicated. He completed his tasks diligently and was always willing to help when questions came up. A good addition to our team.

Fredo, Teampartner

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together

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Leonhard Siegele

Austria

© Leonhard Siegele 2026

© Leonhard Siegele 2026