From code to change: Real-world transformation at scale

Date:

November 4th

Time:

11:00 – 18:00 PM

We Are Back

We are living through one of the biggest shifts in modern history. An AI-powered, planet-wide transformation is unfolding right before our eyes. While some of us are accelerating the energy transition, others are making daily travel easier through shared and public mobility, and still others are helping people live healthier lives. We may work in different sectors, but we share one common goal: building a future the next generation will want to inherit.

 

Arch9 is a space to celebrate that purpose together and meet the people walking the same road. No sales decks, no inflated promises, just candid stories from peers who know the joys and headaches of turning code into real-world impact. Together we’ll swap lessons, challenge assumptions, and leave with fresh ideas we can act on the next day and the days after.

 

If you believe tech should serve future generations as much as this quarter’s results, Arch9 is your conference. Come add your voice and celebrate tech that truly matters.

The speakers

Chris Heemskerk

Founder & CEO, The Innovation Alliance
Keynote Speaker

Jan Dolinaj

CTO, Levi9
Keynote Speaker

Dario Djurica

Principal Architect, Levi9
Keynote Speaker

Arjan Hijstek

Partner Sales Engineer, Snowflake

Bart Vos

Director Digital Product & Digital Strategy, Asics

Daniel Capitanu

Data Architect, Levi9

Filip Stanisic

Software Architect, Levi9

Igor Dedic

Software Architect, Levi9

Kosta Stojakovic

Principal Architect, Levi9

Mirjana Kolarov

Delivery Director, Levi9

Mart Noten

Technical Product Owner (Cloud Enablement Team), NS

Mario Unkel

Solution Engineer, Auth0, Okta

Paul Betts

Sr. Consultant Partner Solution Architect, AWS

Richard Bakker

Data Analytics, Insights Manager, Ikea

Tim Stierman

Digital product leader, Global CX Platform, Ikea

Codrin Baleanu

Software Architect, Levi9

Join Us

What if the most important business decision you made this year was showing up? 

 

Arch9 is all about bringing you the right people and right conversations. 

From workshops, to live demos and thought provoking talks, every detail is designed for genuine exchange to connect you with the people who drive change. 

 

Reserve your seat and get inspired.

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Our Agenda

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Angelina Best

CEO, Levi9

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Jan Dolinaj

CTO, Levi9

As Large Language Models (LLMs) continue to dominate the AI landscape, their limitations—such as high resource consumption, significant environmental impact, and challenges in task-specific fine-tuning—are becoming increasingly evident. In contrast, Small Language Models (SLMs) offer a more lightweight, efficient, and adaptable alternative. This talk will delve into the rise of SLMs, their capacity to address key issues associated with LLMs, and recent innovations like model merging and fine-tuning. Through real-world examples, we will explore how SLMs are influencing the future of AI and why they might be the ideal choice for your next project.

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Frank Spiess

Senior Technical Trainer, AWS

“Rapid technological advances are changing how we interact with the world around us. Augmented Reality is one of the most exciting technologies shaping our future. 
 
In this journey, we’ll unravel the evolution of Augmented Reality.
We will look at the current state and the advancement of AR-used hardware, software, and services and how it can be applied in real life.We will share our experience and demonstrate number of practical cases, so you have better insight into how your solution can benefit from it.
 
Together we will explore the future of AR and how to prepare for it. As big tech companies carve out their own respective visions for the future of AR, it’s never been more important to visualize the possibilities of AR merging with geospatial services, transforming how we perceive and interact with our world.”
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Zolt Varga

Mobile Software Architect

Jeroen will talk about this journey, from being a businessman in Moscow to a pro-bono humanitarian worker in Ukraine to eventually a green impact tech entrepreneur in the Netherlands. And the lessons he learned about how people can positively impact the planet through value-based entrepreneurship and digital technologies.

Jeroen Ketting

Jeroen Ketting

Entrepreneur

Henk Boelman

Scale smarter on AWS by integrating AIOps with OpenTelemetry and Elastic Cloud Observability. Gain the insights and performance needed to handle millions of users, all while maintaining a highly performant and resilient system.

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Lazar Veljovic

DevOps Architect, Levi9

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Milos Radojcic

Java Software Architect, Levi9

“What is predictive maintenance? It is a process built on condition-based monitoring by continuously assessing an asset’s condition, also known as “the right information in the right time.” By knowing which equipment needs maintenance, maintenance work can be better planned, and what would have been “unplanned stops” are transformed into shorter and fewer “planned stops,” thus increasing plant availability.
 
How is it done? It leverages new technologies like artificial intelligence, machine learning, and the Internet of Things (IoT) to generate insights.
 
If you want to learn more, please come and visit our presentation.”
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Kosta Stojakovic

Java Software Architect, Levi9

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Vladislav Sic

Java Software Architect, Levi9

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Richard van Hooijdonk

Trendwatcher, Futurist, and International Keynote Speaker

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Jan Dolinaj

CTO, Levi9

“Are you familiar with the terms carbon footprint and sustainability? What does software development have to do with it?
Sustainability is one of the megatrends in the market that more and more clients are turning to, sometimes for regulatory reasons. In this session, the presenters will answer the mentioned questions, but also suggest concrete steps you can apply in your daily work, thereby empowering you to contribute to the preservation of the planet.”
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Filip Stanisic

Software Architect, Levi9

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Miroslava Brkic

Test Architect, Levi9

In the fast-paced and constantly evolving IT service industry, trust forms the cornerstone of successful partnerships between suppliers and clients. With over 20 years of experience, we aim to explore the critical role trust plays in delivering exceptional results, particularly when faced with challenging deadlines, uncertainty, and legacy system integration.
 
This presentation will highlight three case studies that showcase our team’s ability to navigate complex project demands, manage unforeseen obstacles, and adapt to shifting requirements. These examples will provide real-life insights into how trust and collaboration allow teams to not only meet expectations but exceed them, even under pressure.
 
Through these case studies, we will shed light on our company’s unique approach to fostering trust, demonstrating how it enables us to build long-lasting, thriving relationships with our clients. Ultimately, this presentation will underscore the message that trust is the foundation of every successful IT service partnership.
 
 
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Jelena Kutlaca Milosevic

Delivery Lead, Levi9

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Victor Munteanu

Test Architect, Levi9

Michiel Van Heusden

Today Al is even more present than ever, it looks like every product has some form of Al inside. But with the costs and privacy concerns of using online hosted solutions still being a factor, I tried to go the engineers route and build my own solution for fun and profit, and in doing so l discovered the privacy, customization and cost-effective benefits that I got.


Did you know that open source LLM solutions such as meta’s llama3.1 model can match the performance of OpenAl’s ChatGPT in certain scenarios?


Join me in my talk about Using Al in real-life: a showcase of what it takes to be using the power of open source to run your own local GPT powered chat as well as a demo of how to do Al assisted coding for free (almost).


I will demo and discuss about the current state of the Open Source community and products like ollama, stable diffusion or continue.dev that allow you to have LLMs producing content on your own laptop or hardware, talk about the limitations (if there are any) and the path forward.”

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Codrin Baleanu

JavaScript Architect, Levi9

Have you ever had a problem creating test data that is relevant to the client? If you have had this problem, we found a solution by creating a tool in Playwright that combines AWS Bedrock technology for quick and precise generation of test data tailored to the specific needs of your clients.

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Đorđe Mašić

Test Lead, Levi9

Nenad Resimic

MirjanaKolarov

Mirjana Kolarov

Delivery Director, Levi9

Milos_XS

Milos Pujic

Test Architect, Levi9

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Victor Munteanu

Test Architect, Levi9

Dragana Momcilovic profile picture

Dragana Momcilovic

Test Architect, Levi9

Nenad Resimic

Test Lead, Levi9

Stay tuned – full agenda coming soon!

Get ready for a dynamic agenda packed with hands-on sessions, inspiring talks, and real stories from tech and business.

With two keynote sessions and plenty of room for learning and exchange, Arch9 will bring ideas you can put into action.

Arch9 2024 Aftermovie

Zolt Varga

Mobile Software Architect

Zolt Varga brings over a decade of experience in the IT industry, specializing as a Software Architect with a focus on mobile devices at Levi9. He thrives on building scalable, innovative solutions across industries such as logistics, privacy management, and retail, with products that have reached millions of users globally. Zolt is passionate about System Design, Research and Development, and exploring cutting-edge technologies in domains like AI and AR. 

 

Zolt is a trusted partner in helping businesses grow, assisting both B2B and B2C companies. He helps data, marketing teams, and product owners optimize their products for their audience, reduce time to market, and develop faster, more effective strategies through digital transformation. 

 

Zolt’s career started in the gaming industry, where he gained experience across various game development roles, eventually specializing in R&D. He later shifted his focus to Mobile, Cloud, and Security. He enjoys sharing his knowledge, whether over coffee, through tech writing, or at conferences. 

 

Beyond software architecture, Zolt’s curiosity extends to IoT and home automation, always seeking new ways to innovate. When not immersed in tech, Zolt recharges by biking, walking with his dog and family, snowboarding, and kitesurfing. 

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