- π I am Thomas Sebastian Jensen, but everybody just calls me Sebastian
- β¨οΈ Currently I focus on C# with .NET based technologies like ASP.NET Core, Xamarin.Forms and .NET MAUI
- βοΈ I develop samples, custom controls and NuGet packages to share them with the world on GitHub, NuGet and on my blog
- π« You can reach me on X/Twitter or LinkedIn
- π§ You can also send me an e-mail
- π Check out my blog for German or Medium.com for English content
- π± Iβm currently starting to learn Swift and SwiftUI to take a deeper look into native iOS, iPadOS, macOS, watchOS and visionOS development
- π€ I speak German and English as well as some Spanish
Recent blog posts on Medium.com in English π
- Use the GPT-4o Realtime model to have a conversation with Santa Claus
- GitHub Models: Your Playground for Exploring and Comparing AI Models
- Using Microsoft.Extensions.AI to Generate Embeddings inΒ .NET
- Add Data from Your Website to Your AI Chat Client
- Using Microsoft.Extensions.AI to Build a Simple Chat inΒ .NET
- Using Structured Outputs to Generate JSON responses with OpenAI
- Using ChatTools to Implement Custom Logic in Your Azure OpenAI Project
- Using the official OpenAI library forΒ .NET to Access llamafile LLMs
- Create a Gauge control using SkiaSharp inΒ .NET MAUI
- Using Phi-3 Vision with ONNX as local Small Language Model to analyze images
Recent blog posts on my personal blog tsjdev-apps.de in German π
- RΓΌckblick auf 2024 und Ausblick auf 2025
- GitHub Models: Dein Playground zum Erkunden und Vergleichen von KI-Modellen
- Automatische Aktualisierung der GitHub-Readme mit den neuesten Blog-BeitrΓ€gen
- Buch-Tipp: Cross-Plattform-Apps mit .NET MAUI entwickeln (2. Auflage) von AndrΓ© KrΓ€mer
- Eigene Schriftart auf einem Kindle installieren
- QR-Codes leicht gemacht: Wie du mit QRCoder in C# QR-Codes erzeugen kannst!
- Arbeiten mit ZIP-Dateien in .NET
- GitHub Copilot Workspace: Per AI GitHub Issues bearbeiten
- JetBrains Rider β IDE fΓΌr .NET Entwicklung nun kostenlos nutzbar
- Azure.AI.OpenAI NuGet Package in Version 2.0.0 verΓΆffentlicht
I appreciate any form of support to keep my Open Source activities going.
Whatever you decide, be it reading and sharing my blog posts, using my NuGet packages or buying me a coffee/book, thank you β€οΈ.