Vitthal Mirji

Software | Data | Engineering the future of data-driven decision making | Scala & FP | Staff Engineer

[Paris Saint-Germain @PSG_English]

🏆 PARIS SAINT-GERMAIN 🏆

[UEFA Champions League @ChampionsLeague]

Back-to-back 🏆🏆

Your 2025/26 Champions League winners: Paris Saint-Germain ❤️💙

#UCLfinal

[Vitthal Mirji @whoami_vim]

@PSG_English win @ChampionsLeague 2026

[Vitthal Mirji @whoami_vim]

Alright. 1-all after extra-time #ARSvPSG
PENALTY will decide 2026 UEFA Champions

[Vitthal Mirji @whoami_vim]

Alright. 1-all after extra-time #ARSvPSG
PENALTY will decide 2026 UEFA Champions

[Vitthal Mirji @whoami_vim]

#PSG Mistake! And #ARS did well there made best use of the opportunity! 0-1 PSGvsARS

[Vitthal Mirji @whoami_vim]

#PSG are back 1-all

[Vitthal Mirji @whoami_vim]

@ayshardzn Football :-)

[Roland-Garros @rolandgarros]

There will be a new Grand Slam champion.

#RolandGarros

[Rock the JVM @rockthejvm]

AI or no AI, in this programming business you get paid by the quality of your thoughts.

Still pretty cool

[Rock the JVM @rockthejvm]

My live-coding talk @scalarconf about capture checking in Scala 3 is out!

https://t.co/nRgIKhobKW

[Alexandru Nedelcu @alexelcu]

"Type-Classes (in Scala 3)" — my presentation from Scalar 2026
(you can see I had a great time)
#Scala #Scala3

https://t.co/WZmPyZSXhd

[Vishal 🇮🇳 @TheVishalKay]

Mumbai AQI today 32!!
While there is no restriction on any construction activity .
AQI is largely function of weather.
But ppl wake up only in December January start demanding ban on everything.

[InfraStory @marinebharat]

Mumbai and Pune have better Tap Water Quality than Singapore

[Mumbai Rains @IndiaWeatherMan]

Thunderstorms over Pune region will slowly move westward towards Northern Raigad. Lonavala, Roha, Pen-Panvel, Alibag etc will get rains soon. Some Thane interiors will get rains also. Even Mumbai has chance of getting rains tonight although next 3 days better chance #MumbaiRains

[Andrej Karpathy @karpathy]

The hottest new programming language is English

[Vitthal Mirji @whoami_vim]

@systemdesignone When it's time for production in Hindi we say andar se ek awaaz ayegi - mat kar lala.
Means: Stop there!

[Vitthal Mirji @whoami_vim]

@kitlangton @grichadev Limits/cones is exactly where it got real for me too - here CT stopped feeling like philosophy but felt like engineering.
I ended up using Kleisli arrows in a data pipeline composition - suddenly cones made sense as "what happens at the join"

https://t.co/nc4eib2aly

[Vitthal Mirji @whoami_vim]

@BatsouElef @scala_lang

[Martin Odersky @odersky]

How can we ensure critical safety properties of AI agents? Like, no API keys leaked, no prompt injection, no data loss? It's a hard question which will require fundamentally rethinking the way we build modular software. We have an answer in our paper "Tracking Capabilities for Safer Agents" https://t.co/1lYxokDRQv, which I will present at the CAIS conference https://t.co/W0PlVxL8IZ next week.

[@[email protected] 🔸️ Marcin Szałomski @baldram]

Kyo 1.0.0-RC2 is out so why not - refactoring my whole project to use it. Let's see how it goes in the wild ✌️

PS: Will need to introduce workflows4s-kyo :) @Krever01 should be easy with recently added effect polymorphism I guess :)

https://t.co/r45xrRxFMk