Worked on various projects for industrial clients, including mobile and web applications with React (Native) and SvelteKit, as well as backend development in Node.js with Actionhero

• Created an internal wiki-website as a final project of my apprenticeship
• Worked on projects such as the TESORA mobile-app and the VOTEOS blockchain-voting software

Run predefined actions and named triggers in BTT directly from Raycast

• Over 1000 downloads in the Raycast Store
• A feature was added to BTT specifically by my request to get named triggers via the scripting interface

App to manage a personal library of lyrics and chords

• Automatically detects songs with similar chord progressions
• Transpose songs to match your vocal range
• Keep track of how many times you played each song

• User-centered Design
• Agile Methodologies
• Lean Startup

• Challenges - app projects developed in small teams
• Design Thinking
• Business modeling and planning

My team worked on a robot that can cook and slice kebab meat. I helped rewrite the Arduino code and built an app to remotely control the robot.

During my apprenticeship, I was awarded a year-long monthly stipend. An [interview](https://it-talents.de/partnerunternehmen/dennis-erhaelt-ein-it-stipendium/) was published.

Hackathon Project. My team created an Alexa Skill that employed Text-to-Speech to guide through a text based RPG using the Twine-format.

Helping people with disabilities

• Volunteered on trips for groups of children, teenagers and adults with disabilities
• Destinations included Rome, Italy and De Rijp, Netherlands