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We are iO – a growing team of experts thriving on curiosity and explorers of all things new and exciting. As an end-to-end agency we think big and work locally in strategy, creation, content, marketing & technology - across every industry imaginable. Knowledge is the foundation of everything we undertake. Are you creative, curious and hungry for knowledge? Feed your mind.

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Our latest articles

Alexey Ses

Frontend Developer

Deferrable Views, skeletons and named chunks in Angular

The most exciting feature of Angular 17 might be Deferrable Views. It makes it possible to lazy load specific Angular standalone components or show a placeholder as the component is loading. It seems like this feature should go well with Skeletons. Stay around to find out.

Published on: November 24, 2023

frontend angular

Maarten Van Hoof

Developer Advocate & Frontend

Coven of Wisdom - EHV - AWS Sagemaker Workshop

The Coven of Wisdom Eindhoven meetup on Nov. 16th, in partnership with AWS and the amazing Samuel Sopeju from AWS, was a total blast! The goal was simple: dive headfirst into the deep end of machine learning using Amazon SageMaker. And we did just that!

Published on: November 16, 2023

AWS AI coven-of-wisdom

Dave Bitter

Google Developer Expert Web & Developer Advocate

Reducing latency in AI Speech Synthesis

AI-powered speech synthesis is getting incredibly realistic. This opens up many possibilities to generate realistic audio based on the text you provide. Whilst relatively fast, the latency still isn’t low enough for “real-time synthesis”. Let’s optimise that!

Published on: November 16, 2023

frontend ai chat-gpt voice

Dave Bitter

Google Developer Expert Web & Developer Advocate

Interacting with ChatGPT through Voice UI on the web

How can I improve the way someone interacts with ChatGPT? How can I make it feel more natural than a dreadful “chatbot”? Can I create something cool? Those were some of the questions I asked myself recently while starting a two-day hackathon at iO. I’ll take you through what I build, how, and most importantly, why.

Published on: November 2, 2023

frontend ai chat-gpt voice

Maarten Van Hoof

Developer Advocate & Frontend

Coven of Wisdom - EHV - CSS edition

On October 26th, the Coven of Wisdom held its CSS meetup in Eindhoven. To really allow going deep on CSS and Web UIs, we invited 2 heavy hitters regarding these domains, Brecht De Ruyte en Hidde de Vries.

Published on: October 27, 2023

frontend css coven-of-wisdom

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Our amazing
writers & speakers

Frank van Eldijk-Smeding

Senior Frontend Consultant & Lead Accessibility

Vince Liem

Senior Frontend Consultant & AI expert

Alexey Ses

Frontend Developer

Ye Jun Wu

Senior Frontend Consultant

Milan Vogels

Frontend Developer

Brecht De Ruyte

Frontend Developer

Luuk Rijnbende

Senior Frontend Consultant

Daan van Berkel

Software Developer

Ralph Leermakers

Lead Software Developer

Rob Habraken

Technology Director

Roy Berris

Back-end Developer

Mehmet Akif Tütüncü

Senior Software Engineer

Remy Parzinski

Front-end Developer

Zakaria Taissate

Full-stack Software Engineer & Team Captain

Niels Matthijs

Frontend Developer

Daan Beulen

Software Architect

Mohi Bagherani

Software Engineer

Sander Borgman

Frontend Consultant

Bader Ali

Trainee Software Development

Massimiliano Scifo

Senior Backend Developer

Abbe Keultjes

Developer Advocate & Frontend Developer

Joeri Timmermans

Learn & Development Manager

Eyad Jarrar

Software Engineer

Lucien Immink

Software Architect & Developer Advocate

Jafar Rezaei

Senior Frontend Developer

Ronny Rook

Front-end Developer

Lars Janssen

Developer

Maarten Van Hoof

Developer Advocate & Frontend

Ayo Ayco

Senior Frontend Developer

Saeed Salehi

Senior Backend Developer .Net Team

Tim Dujardin

Frontend developer

Mark van der Linden

Software Architect & Developer Advocate

Ali Göktaş

Software Developer

Léo Schneider

Software Engineer

Dave Bitter

Google Developer Expert Web & Developer Advocate

Mohamad Shiralizadeh

Senior Frontend Developer

Lennard Swaneveld

Senior Drupal Developer

Owin Gruters

Technology Director

Lee Ravenberg

Front-end Developer

Vlad Pintea-Gärtner

Senior Frontend Consultant

Ahmed Ali

Senior DotNet Developer

Jori Regter

Technical Lead & Developer

Luud Janssen

Software Developer

OpenAI GPT-3

Cloud Occupant

Yves Maerschalck

Fullstack developer

Corné Hoskam

Software Engineer & Umbraco Domain Lead

Thijs Busser

Frontend developer

Albert Groothedde

Software Engineer & Developer Advocate

Abdelhak Chahid

Data Scientist

Dmitri Sirobokov

Software Developer (Full stack)

Jurgen Beliën

Senior Frontend Developer

Zjerilon Ferero

Frontend Consultant

Zjerlondy Ferero

Frontend Consultant

Bavo Janss

Tech Lead Commerce Eindhoven

Mohsen Mahabadi

Senior Frontend Developer

Ravindre Ramjiawan

Frontend Developer

Our latest videos

Coven of Wisdom - EHV - CSS Edition

Grab your web scuba gear, 'cause none other than Brecht de Ruyte and Hidde de Vries will take us down to the depths of CSS ...

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Going native with Spring Boot 3 | Coven of Wisdom

Joris Kuipers, CTO, hands-on architect, and long-time Spring trainer, presented one of the main new features provided with the ...

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Improved Developer Experience with Java 21 | Coven of Wisdom

Akif unveiled the newest functionalities in Java 21. Akif will in this presentation focus on three groundbreaking upgrades: - String ...

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Coven of Wisdom - EHV - AI Edition

Are you seeing more and more news on your timeline about your tech stack in combination with AI? And are you curious about ...

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Introduction to Astro | Coven of Wisdom

Ayo Ayco gave an amazing introduction to Astro on our meetup about Frontend Frameworks in 2023! Finally, it seemed the JS ...

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Introduction to SolidJS | Coven of Wisdom

Mohamad Shiralizadeh gave an amazing introduction to SolidJS on our meetup about Frontend Frameworks in 2023! Finally ...

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Introduction to React Server Components | Coven of Wisdom

Jafar Rezaei gave an amazing introduction to React Server Components on our meetup about Frontend Frameworks in 2023!

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Introduction to RedwoodJS | Coven of Wisdom

Lee Ravenberg gave an amazing introduction to RedwoodJS on our meetup about Frontend Frameworks in 2023! Finally ...

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Introduction to Qwik | Coven of Wisdom

Suwi Rathore gave an amazing introduction to Qwik on our meetup about Frontend Frameworks in 2023! Finally, it seemed the JS ...

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Coven of Wisdom - EHV - Hyvä Edition

We are happy to announce that, together with Hyvä, the Coven of Wisdom is having a Hyvä themed edition. Talks: - iO will share ...

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