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I'm Alexander Kainzinger.

Director Software Development Software Engineer

More About Me
About
Let me introduce myself.
Profile Picture

My name is Alexander Kainzinger and I live in Austria in a city called Linz. In my spare time I usually like to do things besides coding like playing golf or weight training.

Profile

My journey in software development spans over 10+ years of professional experience.
Now I am working as an enthusiastic director for software development at TeamViewer and spend my free time freelancing as a software engineer.

  • Fullname: Dipl.-Ing. Alexander Kainzinger, Bsc
  • Birth Date: January 8, 1999
  • Nationality: Austrian
  • Job: Director Software Development @TeamViewer
  • Email: office@kainzinger.dev

Skills

Working as a software engineer constantly improves and increases my skill set. Also, I am always open to acquire new skills if needed.

  • 90%
    CI/CD (GitLab CI)
  • 85%
    TypeScript & JavaScript
  • 85%
    Java
  • 85%
    Containers & Docker
  • 80%
    Angular & React
  • 50%
    Kubernetes
  • 45%
    AWS (CDK ...)
Resume
More of my credentials.

My academic journey includes a Master's in Computer Science from Johannes Kepler University in Linz, completed alongside my role as Director Software Development at TeamViewer.

Work Experience

Director Software Development

January 2026 - Present

TeamViewer

Since 2026, I work as Director of Software Development at TeamViewer, leading five team leads across the R&D Hub in Linz and driving the development and delivery of the TeamViewer AI product.

Team Manager Software Development

January 2024 - January 2026

TeamViewer

In 2024, I was promoted to Team Manager, Software Development at TeamViewer, where I led engineers of varying seniority levels and managed two team leads.

Team Lead Software Development

November 2021 - January 2024

TeamViewer Engage

Starting in late 2021 I took over the role as team lead software development for TeamViewer, leading multiple people of different seniority level.

Software Developer

March 2021 - November 2021

TeamViewer Engage

The acquisition of Xaleon by TeamViewer after only 3 years of company existence, opened new opportunities and possibilities for me.

Software Engineer

February 2021 - Present

Alexander Kainzinger - self-employed

In my spare time besides working, I am creating and delivering various software systems for my clients. It is about trying out new and very modern technology stacks.
This helps me to stay creative and up-to-date while learning new things that will improve my day-to-day coding.

Software Developer

August 2019 - March 2021

Xaleon (formerly Chatvisor GmbH)

At Xaleon I am mainly working on the frontend of the application usually with Angular and sometimes in good old plain HTML/CSS/JavaScript.

Supportive Role

Sept. 2018 - Sept. 2019

Maschinenring Personaldienst

I mainly had a supportive role at Maschinenring Personaldienst for a software as a part-time job besides my first year at university.

KEBA Gruppe

August 2016 & August 2014

Internships

For my first internship I was exchanging PC & Laptop hardware for in-house employees.
And for my second internship I worked at the assembly line.

Education

Master's Degree

Fall 2021 - Fall 2024

Johannes Kepler University

I have earned my Master's in Computer Science, focusing extensively on software engineering and its applications in developing scalable systems.

Bachelor's Degree

Fall 2018 - Summer 2021

Johannes Kepler University

I graduated in summer 2021 with a focus on software development.

High School Diploma

September 2013 - June 2018

Linzer Technikum

A 5-year higher technical college with a focus on mechatronics. As my thesis me and my colleague created a 2D-printing machine with our own custom-software for controlling.
The project also was awarded at JK Engineering (2nd place)

Gymnasium

September 2009 - July 2013

BRG Fadingerstraße

Portfolio
Check Out Some of My Works.

Software, Apps, Websites and other things that I've made over the last years.

WAX ExpressTrade App

WAX ExpressTrade

Android App
alchemy.expert Website

alchemy.expert

Web Development / Blockchain
playandcollect.site

playandcollect.site

Web Development
Thesis

Thesis

Web Development
WAX ExpressTrade Readthedocs

WAX ExpressTrade Readthedocs

Web Design