Since 2001

Free. Cross-platform. Open source. A developer platform for building all your apps. Run by the .NET Community team at Microsoft.

I'm a software developer based in NYC.

I post mostly about software development in general, web app development in particular, web apis, and relational databases.

I am also interested in data visualization, AI, and CS related topics.

My posts are searchable using TootFinder:
https://tootfinder.ch/search/@rperezro[email protected]

#developer #dotnet #webapi #sqlserver #postgresql #csharp #angular #typescript #javascript #html #css #webdev #softwaredevelopment #programming #ai #compsci

code witch | she/they | Microsoft MVP | speaker | leo y (a veces) escribo cosas | in my bookworm era 🧩 | #programming, #flutter, #worldbuilding... 💻📱🎮📝🌃 | opinions are my own

alt profile pic: dibujo en líneas gruesas negras sobre blanco, de una persona con pelo despeinado, gafas y una chaqueta con capucha (en Halloween, el fondo será naranja)
alt header: foto de skyline o silueta de la ciudad de Houston, Texas, en escala de grises, bajo el cielo nocturno

(Unofficial) VP of Developer Productivity at Microsoft. Developer tools, engineering systems. .NET, C#, Roslyn, Visual Studio, Editor, WPF, Avalonia, MSBuild.

Interested in software/creativity/physics/philosophy/ML. Recently finished an MSc in AI at Uni of Kent. Also working on .NET MAUI projects. Recently released for Android: a little plate tectonics illustration and a physics-based game called Maxwell's Demon. Next: A word game called WordyBlob and an educational physics app called Wavicle.fun.

See also: @steve3007.bsky.social
www.philotalk.com
MaxwellsDemon.info

https://play.google.com/store/apps/details?id=com.companyname.demonmaxwellgame

#Code #Motorcycles #Music #BoardGames #VideoGames #Photography #AntiFascist #AntiRacist #PostTheist #Feminist #EV #GreenEnergy #BlackLivesMatter | @xunit's caretaker | He/him | 0.00115 miles tall

Previously: GitHub, Microsoft, and others.
Now: Living that retired life.

🏳️‍🌈 Queer
♾️ Autistic
🐈 mouse-cat-puppy thing creature
🇮🇩 Chinese-Indonesian
🏴 Anarchist
👩🏻‍💻 C# .NET and web developer
🎨 Graphic designer
✊ Agitprop maker

🐝 Administration and IT at @BIJ1
💚💛 Board member at @DenHaagBIJ1

⚒️ @techwerkers
🫱🏻‍🫲🏿 @PSRF
🦖 T-RREx

I toot in Dutch and English

Entrepreneur & Software Design Engineer,
Founder and CEO of PML.
Xamarin & Microsoft MVP, 
dotNetMAUI, Xamarin, Azure & .Net C# :-)

#DotNet #CSharp #DDD #XP #OOP #TDD
Runs Birmingham .Net and 
Birmingham Entrepreneurs meetups

:heart: #dotnet, I code in #csharp and #SQL, interested in #fsharp and love #sailing (#ClipperRoundTheWorld2012, #TeamSingapore)

Swedish 🇸🇪 coder who graduated as a .NET developer in May of 2024. Back on the job search grind since April 9, 2025. Planning to do some game projects in my free time eventually...

Human internet troll born in late 80ties. Human dotnet developer and linux player. Human CLI lover and electronics tinkerer.

Most important: proud human dad.

Accepting invitations with few days/weeks lag, as i often forgot to check if there are any.

xUnit.net is a free, open source, community-focused unit testing tool for .NET.

Currently maintained by @bradwilson.

Loves @NicoleAbuhakmeh. #OSS supporter. #software developer. He/Him. Living the simulation lifestyle. #dotnet #java #javascript #html

searchable

#dotNet #dotNetMaui with #cSharp UI
Maths/Computer Science teacher/tutor
Facts aren't "arbitrary"
searchable

Principal Software Engineering Manager at #Microsoft.

Creator of #BrandGhost.

#CSharp and #DotNet #YouTube video creator.

Follow for #SoftwareEngineering and #Programming content!

#dotnet developer in Northern California • former worship leader now #Exvangelical • player of #IrishTrad #TradMusic 🎻 • #INTJ • he/him • #fedi22

*325ppm ⚫🔵🔵
I 💜 bits since 8080
👀👉#dotnet :dotnet: #AzureAD #B2C #PolyglotNotebook #csharp :csharp:

Слава Україні! Героям слава! Glory to Ukraine! Glory to the heroes!
🇺🇦💙💛

Solutions Architect, Microsoft Azure Certified developer.

Film nerd/ film buff.

Proud volunteer at Odense Film Festival since '09 and OFFSpring since '25!

#dkmastodon #dkfilm #film #azure #dotnet #fedi22

(Banner and profile photo: Line Svindt.)

👋 Hi, I’m software engineer who is passionate about game, web and mobile development.

👀 I’m interested in technologies:
- Game development: Unreal Engine, Unity, Godot
- Programming languages: C#, C++, Rust,
- ASP.NET, Blazor, .NET, Xamarin, .NET MAUI

#gamedev #gamedeveloper

He/him. Cis/het. I like #Data, #Trains, #Japan / #日本, and the Oxford comma. Professional computer whisperer. C#/DotNet/JavaScript. Southern England, UK.

I do not post much myself but will boost interesting and insightful posts from as diverse a range of others as I can manage.

Previously:
Joined 2018-09 https://en.osm.town/@twpol
Joined 2022-04 https://mastodon.online/@twpol

#tfr #fedi22