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Balkrishna Rawool

@balarawool.bsky.social

Java | Spring | OOP & FP | Debugging apps using System.out.println() since 2003.

607 Followers  |  238 Following  |  72 Posts  |  Joined: 02.11.2024  |  1.6107

Latest posts by balarawool.bsky.social on Bluesky

Bala Rawool giving talk at Devoxx Belgium 2025

Bala Rawool giving talk at Devoxx Belgium 2025

Just back from @devoxx.com!
Met amazing friends, attended incredible talks, and had the joy of giving my own. Big thanks to the programming committee and all the attendees πŸ™Œ
The video is already up (www.youtube.com/watch?v=iO79... ) and I'd would love your feedback!
πŸ“Έ @ddoutsiopoulos.bsky.social ❀️

10.10.2025 21:08 β€” πŸ‘ 13    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Thank you Marit for being there!

10.10.2025 11:59 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Bala on stage at Devoxx. The slide shows the talk title

Bala on stage at Devoxx. The slide shows the talk title

Last session of #Devoxx on Virtual Threads, Structured Concurrency and Scoped Values by @balarawool.bsky.social @devoxx.com

10.10.2025 10:28 β€” πŸ‘ 18    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Thank you for attending Simone!

10.10.2025 11:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Closing @devoxx.com with the final talk by @balarawool.bsky.social about virtual threads and the new concurrency features of the JDK

10.10.2025 10:03 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

Thank you for being there Johan!

10.10.2025 11:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Time for the unofficial "closing keynote" at #Devoxx 2025 in room 8 with @balarawool.bsky.social putting together threading in modern Java 🀩

10.10.2025 09:54 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

I’m just in time! And indeed, ⏰reminder to all: Submit Now!

10.10.2025 07:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Nice to see @nipafx.dev plug the @balarawool.bsky.social talk on Friday at #Devoxx 🀩 If you have the chance go visit Friday!

06.10.2025 10:07 β€” πŸ‘ 11    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0

Thanks @nipafx.dev, @johanhutting.bsky.social for the shoutout!

06.10.2025 10:10 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Always a great feeling when one of your talks gets accepted at one of your favourite conferences. Thanks, @nljug.bsky.social #JFall Program Committee! πŸ™

03.10.2025 10:52 β€” πŸ‘ 9    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Oh no! That doesn’t look good. Good luck!

30.09.2025 11:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Of course my friend!
BTW the inaugural edition of @ai4devs.bsky.social was amazing. So much energy and enthusiasm. We missed you there Johan!

20.09.2025 17:41 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Big thank you to @balarawool.bsky.social for making the time to replace me at AI4Devs on such a short notice today πŸ‘πŸ€©

19.09.2025 16:25 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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First up tonight is @balarawool.bsky.social, telling us about the secrets of Vector Databases.

16.09.2025 17:08 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Welcome to OpenJDK 25! (#78)
YouTube video by Frank Delporte Welcome to OpenJDK 25! (#78)

Later today, you can download the #Java 25 release from the Azul website and other distributors. Want to learn which major new features are included? @speakjava.bsky.social and @balarawool.bsky.social explain it in detail in this @foojay.io #Podcast.

www.youtube.com/watch?v=FftY...

16.09.2025 09:13 β€” πŸ‘ 9    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Welcome to OpenJDK 25! (#78)
YouTube video by Frank Delporte Welcome to OpenJDK 25! (#78)

It was an honor to join @speakjava.bsky.social and @frankdelporte.be for the @foojay.io podcast on JDK 25. Thank you Frank for the invitation! πŸ™

youtu.be/FftYJqEGKME?...

15.09.2025 15:03 β€” πŸ‘ 9    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

We are having a great time at our #Java speakers BBQ / unofficial speaker dinner! πŸ– with @coduinix.bsky.social @maritvandijk.bsky.social @ammbra1508.bsky.social @jlengrand.bsky.social @johanhutting.bsky.social @balarawool.bsky.social @louella.dev

06.09.2025 17:50 β€” πŸ‘ 32    πŸ” 8    πŸ’¬ 3    πŸ“Œ 2
Preview
BrabantJUG @ TOPDesk, Tue, Sep 16, 2025, 5:00 PM | Meetup ## Details On 16 September, BrabantJUG will be hosting our next meetup at TOPdesk! We have 2 great speakers lined up for you. **David Vlijmincx** will speak about **Async

Now the summer holiday is over, it's time for a great new BrabantJUG Meetup!

On 16 September TOPdesk will be hosting us in #Tilburg.

We have 2 great speakers:
@balarawool.bsky.social: Making Sense of Vector Databases
@davidvlijmincx.com: Async IO with Java and C

www.meetup.com/brabant-jug/...

29.08.2025 13:05 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 2
Virtual Threads, Structured Concurrency and Scoped Values: Putting it all together @ Spring I/O
YouTube video by Spring I/O Virtual Threads, Structured Concurrency and Scoped Values: Putting it all together @ Spring I/O

πŸƒ Virtual Threads, Structured Concurrency and Scoped Values: Putting it all together by @balarawool.bsky.social @ Spring I/O 2025

▢️ Video: youtu.be/kz_R6-fdSZc

πŸ”— Slides: speakerdeck.com/balkrishnara...

πŸ› οΈ Repo: github.com/balkrishnara... #springio25

26.08.2025 11:31 β€” πŸ‘ 11    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Part of mail showing acceptance of a talk proposal at Devoxx Belgium

Part of mail showing acceptance of a talk proposal at Devoxx Belgium

@devoxx.com is amazing tech conference and I am super happy to be part of it as a speaker again 🀩

08.08.2025 13:52 β€” πŸ‘ 13    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Join us for our Utrecht meetup on Aug 5th! πŸ—“οΈ
Two great talks for Java developers:
β†’ Creating effective ADRs (Piet van Dongen)
β†’ Making Sense of Vector Databases (Balkrishna)
17:30-21:00 at OpenValue Utrecht
Food & drinks included. RSVP now --> www.meetup.com/openvalue/ev...

#Java #Meetup

21.07.2025 09:17 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Just home from another inspiring meetup @openvalue.eu.
Loved @balarawool.bsky.social examples that build up to a clear understanding of vector databases, RAG and embeddings. The book I recommended Bala is Unlocking Data With Generative AI and RAG by Keith Bourne from Packt. #devlife #java #RAG

05.08.2025 20:28 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Definitely! πŸ‘

13.06.2025 18:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

And I’m still here, @jesperancinha.bsky.social !

13.06.2025 17:56 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Balkrisna Rawool on stage at Devoxx Poland. The slide behind him has the talk title "Continuations: The magic behind virtual threads".

Balkrisna Rawool on stage at Devoxx Poland. The slide behind him has the talk title "Continuations: The magic behind virtual threads".

Up next (as promised ;-))
@balarawool.bsky.social on virtual threads @devoxxpl.bsky.social

13.06.2025 12:03 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Faster vector processing with Java’s Vector API.
Proved by @piotrprz.bsky.social and @maritvandijk.bsky.social at @devoxxpl.bsky.social

13.06.2025 10:23 β€” πŸ‘ 11    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Current status: Learning Modern Java - The playful way with @maritvandijk.bsky.social and @piotrprz.bsky.social
(P.S.: Thank you for the many shoutouts guys!) ❀️

13.06.2025 10:18 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Bala Rawool on stage at JSpring in front of a slide about Java Vector API (JEP 508).

Bala Rawool on stage at JSpring in front of a slide about Java Vector API (JEP 508).

Great talk by @balarawool.bsky.social about Vector Databases at @nljug.bsky.social #JSpring

05.06.2025 14:22 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Look who showed up for my talk at #JSpring @piotrprz.bsky.social !

05.06.2025 13:09 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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