-2.png)
Kalman Tiboldi - CTO & Founder at GemOne-TVH - Simplify or Die: Why Complexity Is the Real IT Challenge
.png)
Poland Jul 16, 2025 All Members Physical Polish
COMMUNITY EVENT WROCŁAW
Read More
Germany Jul 17, 2025 Country Members Physical german
Ein Sommerabend über den Dächern Münchens. Ein Glas kalifornischer Wein in der Hand. Und ein ehrlicher Austausch unter Gleichgesinnten. In entspannter Atmosphäre sprechen wir mit CIOs, CDOs und CTOs der CIONET-Community über die Herausforderungen und Chancen, die Künstliche Intelligenz im Umgang mit sensiblen Unternehmensdaten mit sich bringt.
Read More.png)
Poland Jul 23, 2025 Invitation Only Physical Polish
Zarządzanie zespołami IT nie może opierać się na intuicji. Efektywność wymaga twardych danych i miar. Które zespoły są naprawdę skuteczne? Jak ocenić, ile pracy wymagało wdrożenie konkretnej funkcji? W jaki sposób mierzyć postęp i jakość pracy programistów bez polegania na subiektywnych wskaźnikach? Podczas spotkania CIONET Executive Roundtable porozmawiamy o tym, jak nowoczesne narzędzia analityczne – takie jak BlueOptima – pozwalają na obiektywne i porównywalne mierzenie coding effort, czyli rzeczywistego wysiłku włożonego w rozwój oprogramowania. Takie podejście może wspierać nie tylko kontrolę efektywności, ale też jakość, planowanie zespołów i – w dalszej perspektywie – optymalizację kosztów. W trakcie dyskusji: Wyjaśnimy, czym jest coding effort i jak można go mierzyć niezależnie od technologii czy stylu pracy zespołu. Omówimy, jakie wskaźniki (np. wysiłek dzienny, wskaźnik trudnego do utrzymania kodu, koszt jednostki wysiłku) mają realną wartość dla liderów IT. Pokażemy, jak dane mogą pomóc w identyfikowaniu ryzyk, ocenie jakości kodu i skuteczniejszym zarządzaniu zespołami developerskimi. Zajrzymy też "pod maskę" – jak działa architektura platform takich jak BlueOptima, skąd czerpie dane i jak zapewnia obiektywność metryk. Naszym partnerem w przygotowaniu spotkania jest firma BlueOptima. Gość specjalny Jarosław Wójciński, Head of IT, BENEFIT SYSTEMS podzieli się praktycznymi doświadczeniami z wdrożenia i wykorzystania tej platformy w codziennej pracy działu IT.
Read More-2.png)
Germany Aug 27, 2025 Country Members Virtual german
Die neuen geo-politischen Veränderungen und unvorhergesehene wirtschaftliche Anforderungen stellen Digital Leader vor neue Herausforderungen. Immer öfter wird in den Vorstandsetagen die Frage gestellt, wie der (IT) Betrieb sicher und ungestört weiter funktionieren kann, wenn regionale Rechenzentren und Infrastrukturen plötzlich nicht mehr verfügbar oder nur teilweise noch einsatzbereit sind. Der CIO muss für diese neue Welt resiliente Strategien parat haben, die für Business Continuity in bisher nicht vorstellbaren politischen und wirtschaftlichen Szenarien ermöglichen.
Read More
Belgium Aug 28, 2025 Country Members Physical english
With the theme “The Power of Connection,” we’re embracing the essence of meaningful connections within IT and beyond. To honour our tradition, expect an unforgettable evening featuring keynote presentations, open bars, a summer BBQ, and a special experience designed to bring our vibrant community together.
Read More.png)
Belgium Aug 28, 2025 Country Members Physical english
A special celebration marking 20 years of CIONET—two decades of empowering digital leaders and driving innovation in the technology landscape. This exclusive event will bring together our members to reflect on the incredible journey we've shared and look ahead to the future of digital leadership.Featuring keynote presentations from visionary CIOs, industry pioneers, and founding members, we’ll explore how far we’ve come and what lies ahead in the ever-evolving world of technology. Together, we will honour the contributions of our members who have shaped CIONET’s legacy while offering insights into how the community will continue to lead in the years to come.This is more than a celebration—it’s an opportunity to reconnect, reflect, and recharge with your fellow digital leaders. Don't miss this exclusive experience packed with inspiring talks, networking opportunities, and special recognitions that highlight the best of CIONET’s history and future.Let’s celebrate the past, present, and future of the digital community you helped build.
Read More
Paf’s engineering team creates 85 custom GPTs to surge developer productivity
Paf adopted ChatGPT Enterprise across its entire company, with engineers using custom GPTs on a daily basis to speed up routine development tasks. Paf also integrated ChatGPT Enterprise into the grit:lab coding academy. 70% of Paf employees actively use ChatGPT Enterprise, spanning business teams like finance, HR, marketing, and customer support.
Paf is an international gaming company founded in 1966 in the Åland Islands by the Red Cross, Save the Children, and Folkhälsan, and is an industry leader in responsible gaming. With around 315 employees from 29 countries, Paf has contributed over 447.5 million euros to benefit society since it was founded.
As an organization committed to staying ahead of the technology curve, Paf recognized the transformative potential of AI early on. When generative AI began gaining traction, the company swiftly adopted and evaluated various AI systems to understand how this technology could propel its employees and business operations forward.
In their search for the ideal generative AI solution, Paf experimented with LLAMA, Claude and GPT-4. When the team conducted head-to-head accuracy and cost comparisons, GPT-4 was 25% more accurate than competitors, without being more expensive. Paf decided to use GPT-4 as its AI solution.
Paf rolled out ChatGPT Enterprise to the entire team of 100 developers, and now finds ChatGPT Enterprise indispensable for their daily tasks. “I use ChatGPT 20 times a day for tasks like boilerplate code creation or learning a new programming language,” says frontend developer Krista Koivisto. In addition to using ChatGPT Enterprise for general coding assistance, the engineering team has created over 85 custom GPTs to support specific use cases.
One of the engineering team’s favorite applications of custom GPTs is a suite of specialized coding GPTs that help streamline the development process, from creating backend infrastructure to generating frontend components:
Swagger GPT converts Swagger JSON API definitions into TypeScript service endpoint definitions per Paf’s coding standards.
TypeScript GPT writes the backend service code using the endpoint definitions, reusing existing session validation functions.
GraphQL Nexus GPT generates GraphQL Nexus schemas, integrating existing helper functions to interact with the frontend.
Relay GPT creates the React Relay hooks using GraphQL Nexus schemas for communicating with our backends.
React GPT writes React components using Paf’s React and TypeScript style guidelines and core component library.
Swagger GPT converts Swagger JSON API definitions into TypeScript service endpoint definitions per Paf’s coding standards.
TypeScript GPT writes the backend service code using the endpoint definitions, reusing existing session validation functions.
GraphQL Nexus GPT generates GraphQL Nexus schemas, integrating existing helper functions to interact with the frontend.
Relay GPT creates the React Relay hooks using GraphQL Nexus schemas for communicating with our backends.
React GPT writes React components using Paf’s React and TypeScript style guidelines and core component library.
“Focused GPTs avoid overloading models and curb hallucinations,” says Koivisto. “We automatically generate functioning boilerplate implementations with far less effort.” By chaining tailored GPTs together instead of relying on the general model, Paf's developers can quickly generate accurate, standardized application flows and APIs nearly automatically.
Building on its success with the development team’s custom GPTs, Paf has integrated ChatGPT Enterprise into the grit:lab coding academy to accelerate training for 65 aspiring developers. Grit:lab students use ChatGPT for a variety of coding-related tasks, including:
Understanding new programming concepts
Debugging code errors efficiently
Learning syntax and structure across different languages
Generating test data quickly
This AI-augmented software development approach is creating a new breed of software developer, one who has more systems architect knowledge from the start. “Using ChatGPT, the junior developers think at a higher, systematic level,” says Kim Gripenberg, a DevOps engineer, noting that both grit:lab students and junior developers at Paf progress years faster with AI assistance. Instead of getting bogged down in syntax errors and coding basics, developers can focus on the overall application and system design.
In the next year, Paf plans to fully integrate ChatGPT Enterprise and the OpenAI API into all of its processes. “AI is here to stay. Either you are on the train,” says Fredrik Wiklund, Chief Technology Officer, “or you are back at the station, watching it leave.” The company envisions GPTs eventually handling more coding tasks like writing, testing, and deploying software, freeing up developers to focus on higher-level, systems-level work.
This AI-augmented approach will allow Paf to innovate with a velocity similar to that of a much larger company. By integrating generative AI into every part of its business, Paf is set to maximize its positive impact for employees, customers, and communities it serves.
“We estimate ChatGPT is doing the equivalent work of 12 full time employees,” commented Wiklund. “The impact to our business has exceeded our expectations, and this is only the start.”
Kalman Tiboldi - CTO & Founder at GemOne-TVH - Simplify or Die: Why Complexity Is the Real IT Challenge
.png)
Isabelle Droll - CIO for Airline, Corporate, Hotels & Resorts and Sustainability at TUI - Data, Diversity, and Destinations
.png)
Sharon Prior - CIO in transition - How Great Tech Leadership Begins with Business Thinking
-1.jpg)
José Antonio López, Group CIO at TOUS - Jewels, Data & AI: Inside the Digital Transformation of TOUS
.png)
Tom Tanghe - General Manager ITC EMEA at Daikin Europe - Reinventing the CIO Role
.jpg)
CIOFEST 2025 - From Order Taker to Proactive Disruptor
.png?width=600&height=600&name=Anna%20Kopp%20(1).png)
