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LogoHello, my name is
Yannic Inselmann

I am a lead software developer @ Whiskey Tango Foxtrot, Freelancer and always curious for challenging sideprojects.

Yannic Inselmann

Projects

Partymate (Backend and Mobile)
Backend and Mobile

Partymate

As part of a great team, I got the opportunity to work on the mobile app Partymate. It's a social network for party fans - definitely worth a try!

I've been mostly working on the mobile app, backend and infrastructure. Furthermore, I supported other parts of the projects to support continuous deployment.

Binckebanck.com (Blog)
Blog

Binckebanck.com

A simple and reliable project for Prof. Dr. Lars Binckebanck. This projects focused on simple static pages and a blog around the well known content management system Wordpress.

Memory Machine (Frontend)
Frontend

Memory Machine

As part of the project "digital memory", AMCHA wanted to find digital solutions to provide knowlege about the holocaust. Some very talentend game designers and myself created a digital experience to learn about the holocaust through the second world war.

Sonq (Fullstack)
Fullstack

Sonq

A little song quiz I've been working on in my freetime. It allows you to find out whom of your friends can identify the most songs by just listening to them.

Reverb Ordermanager (Fullstack)
Fullstack

Reverb Ordermanager

I've been requested to improve the shipping process of small German music instrument builder who is selling his products through Reverb.

This application fetches orders awaiting shipment from reverb and allows to create a DHL delivery. It also provides presets for customs declaration, package sizes and a history of sent packages.

Spicy Chances (Frontend)
Frontend

Spicy Chances

A website that I've built for my personal music project Spicy Chances. It's very basic so far but it will be a starting point for more features in the future.

Invocraft (Fullstack)
Fullstack

Invocraft

A SaaS for creating invoices. I've been working on it as a side project to create an invoicing solution that is easy to use and cheap. It's still in development but I and some of my friends are using it for my their invoices already.

Techstack

I believe that each problem deserves to be resolved with technology that fits the use case. However, the following tools, frameworks and methodologies proofed themselves as helpful in my past projects. You should see it as a toolbox of technologies the I like to use. I'm always curious to get to know technologies though.

Languages & Runtimes

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TypeScript
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Node.js
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Kotlin
Java
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Go

Frontend

React (Web & Native)
Vue
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Next.js

APIs

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GraphQL
REST

Operations & Hosting

AWS
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Kubernetes
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Serverless

Databases

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MongoDB
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Postgres
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MySQL
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Redis

Yannic Inselmann ยท 2025