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Stefan FlaschkoSF

Stefan Flaschko

Fullstack Web Developer Frontend / Backend / Apps

€480/day
2 projects
Dresden, DE
3-7 years

Average response time: A few days

Freelancer profile translated to English.
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About Stefan

MY WEBSITE
FoxWebcraft.com

FRONTEND
Vue
Nuxt
React
Next
Tailwind
Vanilla JS
TypeScript

BACKEND
Node
Express
Nest
PostgreSQL
SQL
Neo4j
MongoDB
Mongoose
Google Firebase
Google Firebase OAuth
TypeScript
Appwrite
Supabase
Pocketbase
Payload

CMS
Wordpress
Kirby
Strapi
Directus
Statamic
CraftCMS

APPS
iOS and Android Apps with Ionic / Capacitor

WORDPRESS
Theme Development
WP Development with professional tools
Bricks Builder
ACF
Custom Post Types

SEO
Technical Optimization
Content Optimization
Fast Loading Times

OTHER
Docker
Linux Server
AI Tools

ABOUT ME
After my apprenticeship as an IT specialist at BASF IT Services, I worked in various IT companies. Since 2020, I have been working in the field of web development. My main focus is on frontend development as well as the development of apps for iOS and Android. I have also gained extensive experience in backend development.

MY MOTIVATION
My goal as a freelancer is to deliver a high-quality product while proceeding as efficiently as possible. In my work, I rely on innovative and at the same time mature tools. This ensures, on the one hand, that the websites and apps I create are future-proof and easy to expand, and on the other hand, I have a passion for innovative web technologies. What fascinates me about web development is the interplay between design and programming. I particularly enjoy the creative process where something functional emerges from lines of code that ultimately offers added value to users. My ambition is to constantly improve my skills as a programmer and to create the most appealing design possible.

HOBBIES
When I'm not busy coding, you can find me on the saddle of one of my various bicycles. I also enjoy traveling and have a passion for water sports such as swimming, surfing, and snorkeling.
  • German

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • closifyX
    Sales App with AI Integration
    April 2025 - June 2025 (2 months)
    Project
    Programming an app to support sales representatives, including AI integration.

    My Tasks
    Frontend and backend programming as well as design

    Technologies Used
    Vue, Nuxt, TypeScript, Tailwind, Supabase
    Vue Nuxt Tailwind Supabase TypeScript
  • Weizenbaum Institut
    Mart App
    March 2025 - September 2025 (6 months)
    Project
    Development of an app for Android and iOS for conducting studies by scientific institutions. The questionnaires for the studies can be generated modularly and offer a wide variety of input fields and configuration options.

    The app allows usage data of the participants to be collected and transmitted to the backend.

    A custom Capacitor plugin was developed for reading usage data on Android devices.

    My Tasks
    Frontend development as well as programming the test backend

    Technologies Used
    Vue, Nuxt, Tailwind, TypeScript, Capacitor
    Android iOS Vue Nuxt TypeScript
  • autentik
    autentik App
    February 2024 - August 2025 (1 year and 6 months)
    Project
    autentik is a knowledge network with integrated features like Google Maps, videos, product finder, Spotify, D3js Graphs, and more.

    The D3js graph shows the connection between individual content and offers an alternative way to navigate the knowledge network.

    The project is currently being further developed and new features are being implemented.

    https://foxwebcraft.com/autentik

    My Tasks
    Frontend development as well as API programming in the backend

    Technologies Used
    Vue, Nuxt, Tailwind, TypeScript, d3.js
    Vue Nuxt Tailwind TypeScript d3.js

Reviews

5.0

Out of 2 ratings

M

Marcel

ClosifyX

Reviewed on 7/2/2025

Stefan developed an app for me in the sales sector, including AI integration, and I am completely satisfied with the result. What I particularly appreciated about the collaboration: Stefan works very structured, realistically, and solution-oriented. No empty promises, but clear assessments, comprehensible planning, and an implementation that is really sound. Especially with a technically complex project like this (including Supabase, Nuxt, and AI integration), it was important for me to have someone who is not only competent but also remains calm, reliable, and communicative, which is exactly what Stefan is. Honestly, I was skeptical at first whether everything would work as I imagined, but Stefan solved it with a lot of know-how and foresight. The collaboration was fair, transparent, and pleasant at all times, characterized by trust, clarity, and real commitment. Therefore, I can recommend Stefan without reservation! For anyone looking not just for a developer, but for a true partner for their digital idea.
YvonneY

Yvonne

EVOWORKX MEDIA GmbH

Reviewed on 8/19/2024

Stefan implemented our own website brilliantly according to our specifications. He was very reliable and always friendly in all communication. His commitment to realizing even complex and challenging requests and finding solutions for them is particularly noteworthy. Timelines were always met by him. The handover process of the website also went smoothly. We can recommend Stefan and would work with him again.

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Education

  • Bachelor of Science
    Geisenheim University of Applied Sciences
    2018
    B.Sc., Gartenbauwissenschaft
  • IT Specialist System Integration
    BASF IT Services
    2005
    Fachinformatiker Systemintegration

Skill set

Categories