Skip to main content
11 November 2026 Tacstone New employees

From Senior Developer to Professional Kickboxer: Meet Jack

Hanabi Ono

Senior UiPath Developer

During the day, he works as a Senior Developer at Tacstone Technology, but outside the office, he can often be found at the gym. Meet Jack, who combines his work in IT with a special passion: professional kickboxing.

Eight years of training for one special moment

Kickboxing has played an important role in Jack’s life for years. What began as a sporting challenge grew into a serious ambition. With years of training, discipline, and perseverance, he worked toward a special goal: his debut as a professional kickboxer.

Eight years after his first match, the moment had finally arrived. In late October, Jack stepped into the ring in Vienna for his first professional fight. And he succeeded: he won his debut.

A special milestone after years of hard work.

Two worlds, the same mindset

At first glance, software development and kickboxing might seem to have little in common. Yet there are similarities.

As a Senior Developer, Jack tackles technical challenges that require analytical thinking, concentration, and problem-solving skills. In the ring, it’s all about preparation, strategy, and the ability to make the right decisions under pressure.

Both require discipline, patience, and a willingness to constantly improve yourself.

Support from the Sidelines

During his professional debut in Vienna, Jack wasn’t alone. Several colleagues and managing partners from Tacstone also traveled to Austria to cheer him on from the audience.

A wonderful moment when colleagues connect outside of work and celebrate special personal achievements together.

More Than Just a Developer

Jack’s story shows just how many different talents, ambitions, and passions our colleagues have.

For Jack, that means combining the challenge of solving complex technical problems with constantly pushing himself in the kickboxing ring.

And after his successful professional debut, he certainly has at least one special milestone to look back on.

Congratulations on this amazing achievement, Jack!

Read more

Deterministic AI: Why the Best Answer Isn’t Always the Most Likely One
Knowlegde, News | 20 October 2026

Deterministic AI: Why the Best Answer Isn’t Always the Most Likely One

Not all forms of AI work the same way. While generative AI generates answers based on probability, d….
Tacstone Wins the FD Gazelle Award for the Second Year in a Row!
News | 19 October 2026

Tacstone Wins the FD Gazelle Award for the Second Year in a Row!

For the second year in a row, Tacstone has been named an FD Gazelle! This is a wonderful recognition….
Tacstone in AMweb: Automation & AM Day 2026
News | 15 October 2026

Tacstone in AMweb: Automation & AM Day 2026

In AMweb, Janpieter Koning and Ilias Bouhannouche share their vision for intelligent automation in t….
We’ll be at the Credit Expo again this year!
Events | 25 September 2026

We’ll be at the Credit Expo again this year!

We’ll be at the Credit Expo again. As an active player in the credit management sector and a member….
“No two days have to be the same. That’s exactly what I love about that freedom.”
New employees | 23 September 2026

“No two days have to be the same. That’s exactly what I love about that freedom.”

Senior UiPath Developer Hanabi talks about her work at Tacstone, the evolution from RPA to end-to-en….
UiPath and Microsoft: a complementary strategy for enterprise automation
UiPath Platform | 9 July 2026

UiPath and Microsoft: a complementary strategy for enterprise automation

UiPath and Microsoft Power Platform are not direct substitutes, but rather complement each other in….
What is a software robot and what can it do?
Knowlegde, Trends | 28 April 2026

What is a software robot and what can it do?

Read all about a software robot and how it helps businesses thanks to RPA
How do you find the best RPA Consultancy partner?
Knowlegde | 3 April 2026

How do you find the best RPA Consultancy partner?

The 4 selection criteria you should look for in a potential partner
UiPath and Microsoft: a complementary strategy for enterprise automation
UiPath Platform | 19 March 2026

UiPath and Microsoft: a complementary strategy for enterprise automation

UiPath and Microsoft Power Platform are not direct substitutes, but rather complement each other in….
Intelligent document processing through Document Understanding
UiPath Platform | 10 March 2026

Intelligent document processing through Document Understanding

Already familiar with RPA software? Discover the potential of UiPath Document Understanding.

Come work with us

Do you want to be at the forefront as a professional and challenge and develop yourself every day? Then Tacstone Technology may be the place to be for you.