Portrait of Jan Sippl

Hello! I am JanFrontend Developer

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Let's work together

I am

  • located in Freital
  • open to work remote
  • open to relocate

I am a frontend developer in training at the Developer Akademie. What fascinates me about programming is turning an idea into something people can click, test and use – on every screen size. I build with Angular and TypeScript, connect apps to Supabase and automate workflows with n8n.

When I face a problem, I break it into small steps, read the documentation and test each step before I move on. Every bug teaches me something about how the code really works. I like to work in a team, give honest feedback and keep my code clean, so others can build on it.

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Skill set

  • Angular
  • TypeScript
  • JavaScript
  • HTML
  • Scrum
  • Supabase
  • Git
  • CSS
  • REST-API
  • Material Design
  • Growth mindset

My work

Explore a selection of my work here – interact with projects to see my skills in action.

  • HeidiHilft

    Angular | TypeScript | Django | PostgreSQL | Stripe

    Website of an animal welfare association that takes in cats in need on Mallorca. Every cat has its own profile, members log in, sign up for a membership and donate online.

  • Join

    Angular | TypeScript | Supabase | n8n | SCSS

    Kanban board for small teams, inspired by the Kanban system. Create and organise tasks with drag and drop, assign contacts and follow the progress live. Requests from stakeholders become tickets automatically.

  • Code à Cuisine

    Angular | TypeScript | n8n | Supabase

    Recipe generator that turns the ingredients at home into three recipes with a step-by-step plan for every cook. All recipes are collected in a shared cookbook.

  • Poll App

    Angular | TypeScript | Supabase | SCSS

    Create and share surveys in minutes, from team events to workplace culture. Collect opinions and see the results at a glance.

Contact

Got a problem to solve?

Tell me about your project or the role you want to fill. I am looking forward to bringing my skills into a team and helping you build an app that people like to use.

Need a frontend developer? Contact me!

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