Speaker

Angelo Dejaeghere

Angelo Dejaeghere

Technology Manager @ AllPhi

Technology Manager @ AllPhi

Kortrijk, Belgium

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Started as .net developer almost 20 years ago. today i am working as Technology Manager and solution architect @ AllPhi

Area of Expertise

  • Business & Management
  • Information & Communications Technology

Topics

  • dotNet
  • .net dotnet
  • .NET Patterns & Practices
  • dotnet core
  • ASP.NET Core
  • Architecture
  • Github Copilot
  • Modular Monolith Architectures
  • Application Modernization
  • AI
  • AI Agents
  • AI / Copilot

Sessions

From Autocomplete to Orchestrators en

Two years ago, I enabled GitHub Copilot, and the first thing it did was suggest method names that didn't exist. Two weeks later, I disabled autocomplete entirely. That was actually the turning point.

This session is an honest account of how my use of GitHub Copilot evolved across real client projects — from autocomplete frustration, to using Chat to navigate unfamiliar codebases, to spec-driven development for greenfield work, and eventually building a custom multi-agent orchestrator with JIRA integration.

The talk is built on a simple idea: Copilot is not just one tool, but many, and the key is knowing when to use each one. You’ll leave with hands-on techniques for every mode, a realistic look at where each method falls short, and a recorded demo on building and guiding a custom agent stack. No hype—just what worked, what didn’t, and why.

The modular monolith - the bridge between monoliths and microservices en nl

In this talk, I provide an overview of how and why a modular monolith is one of the best solutions for modern applications. I share my real-life experiences working with a modular monolith and explain how to implement it in existing applications and new greenfield projects.

Modular monolith - de brug tussen monoliet en microservices en nl

In deze lezing geef ik een overzicht van hoe en waarom een modulaire monoliet een van de beste oplossingen is voor moderne toepassingen. Ik deel mijn ervaringen uit de praktijk met het werken met een modulaire monoliet en leg uit hoe je deze kunt implementeren in bestaande applicaties en nieuwe greenfield-projecten.

5 key lessons learned while modernizing applications en nl

After a decade of modernizing applications, I’ve certainly had my share of mistakes—and learned so much along the way! In this one-hour session, I’ll share the highlights, the challenges, and those memorable 'oops' moments, helping you avoid the tougher lessons and head straight to success. Together, let’s make your modernization journey as smooth as possible!

5 lessen die ik geleerd heb bij het modernizeren van applicaties en nl

Na een decennium van het moderniseren van applicaties, heb ik zeker mijn deel van de fouten gehad - en onderweg zoveel geleerd! In deze sessie van een uur deel ik de hoogtepunten, de uitdagingen en die gedenkwaardige 'F**K'-momenten, zodat je de moeilijkere lessen kunt vermijden en direct naar succes kunt gaan. Laten we samen uw moderniseringsreis zo soepel mogelijk laten verlopen!

Angelo Dejaeghere

Technology Manager @ AllPhi

Kortrijk, Belgium

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