scalac.io @scalac_io
Over 10 years of aiding Tech Companies to scale. Specializing in #Scala, #Java, #Spark, #Rust, #Akka, #React, #Angular #Kafka #blockchain scalac.io San Francisco, California Joined January 2014-
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š„The new edition of Last Month in AI is live! As always, @fr3akpl - developer and #AI specialist at Scalac - rounds up the most important AI updates you need to know. šRead the August edition: scalac.io/blog/last-mont⦠#AI #LLM #Scalac
Septemberās #Scalendar is here! Fresh events across #Scala, #Frontend & #SoftwareArchitecture - online and on-site. š Donāt miss it! scalac.io/blog/scala-conā¦
šØ When Scalaās creator @odersky visits YOUR booth! At @scaladays he tried our Test Your Scala Might quiz š ā¦and nailed a perfect score š Think you can match the master? š Swing by the Scalac booth and take the challenge! Big thanks to @darjutak for an amazing #ScalaDays š
The latest Last Month in AI is live! Our developer and AI specialist, Piotr Kosecki - @fr3akpl, breaks down what truly mattered in July š¤š scalac.io/blog/last-mont⦠#AI #LastMonthInAI
Join our CTO, Åukasz Marchewka, at @scaladays 2025: ā@akka Unplugged - The Anti-Patterns That Kill Performance (and How to Fix Them)ā š Aug 20 | 14:30 - 15:10 š Scala Days 2025 - Lausanne, Switzerland š Details: scaladays.org/editions/2025/⦠#Akka #Scala #ScalaDays
Augustās #Scalendar is live! Top picks in #Scala, #Frontend and #SoftwareArchitecture - from practical talks to relaxed Scala meetups. šØ Reminder @scaladays 2025 is almost here (Aug 19-21 in Lausanne)! Check the full Scalendar š scalac.io/blog/scala-conā¦
Tech leaders, Scala Days 2025 is coming! Our latest blog breaks down key sessions, how to meet Scalac, and a sneak peek at the State of Scala 2025 report. Read more: scalac.io/blog/why-scalaā¦
See you on @scaladays 2025! š Scalac is a Gold Sponsor - weāre bringing talk, discount tickets & more! Together with SD we're also doing State of Scala 2025 report. We'll need your help - stay tuned for that and more! šØšSee you in Lausanne, Aug 19-21! #Scala #DevCommunity
Picking backend tech based on hype? Letās talk Rust vs Scala -> from a real-world architecture POV: Ā ā Async and concurrency Ā ā Stream processing Ā ā Memory management Ā ā FP vs control Full breakdown here š scalac.io/blog/rust-vs-s⦠#Scala #Rust #BackendDev
š„ Julyās #Scalendar is here packed with dev events in #Scala, #Frontend & #SoftwareArchitecture! š Donāt miss out - grab it now! scalac.io/blog/scala-conā¦
The first day of the @nvidia GTC Paris 2025 has begun - and it's a workshop day! Iām currently in the āAdding New Knowledge to LLMsā workshop - learning the complete pipeline for domain-specific LLM adaptation using NVIDIA NeMo. We're talking about: š© Building customā¦
Scala builds donāt have to be slow or painful. See how at tomorrow's Functional World with @li_haoyi ā¬ļø scalac.io/functional-worā¦
šØWeāre back with the latest 'Last Month in #AI' All the must-know updates, research, tools and releases from the AI world. š š©Check it out and follow us for future editions scalac.io/blog/last-montā¦
Join us for the next Functional World meetup featuring @li_haoyi - a Scala expert who surely needs no introduction, especially within the Scala community š š Save your spot and join us live on June 10th at 6 PM CEST ā¬ļø
Join us for the next Functional World meetup featuring @li_haoyi - a Scala expert who surely needs no introduction, especially within the Scala community š š Save your spot and join us live on June 10th at 6 PM CEST ā¬ļø
Weāre heading to @money2020 in Amsterdam! Letās talk legacy tech, modernization and real-time banking. Book a meeting š lnkd.in/dD8F8Ant
June #Scalendar is here! From #Scala to #Frontend to #Softwarearchitecture, check out this monthās lineupš” ā”ļø scalac.io/blog/scala-conā¦
Letās bring #AI home - to Scala. Why should Python have all the fun? š¤Join the next #FunctionalWorld meetup that every #Scala developer building (or thinking about building) AI-powered apps should attend! Read more & register here: scalac.io/functional-worā¦
Final stop: Deployment - Part 4 of "Building with @akka_io_ š Weāre wrapping up our Building with Akka series, a step-by-step creating a Customer Registry App with #AKKA. This chapter is all about deployment. ā”ļø scalac.io/blog/akka-plat⦠#AKKA #Scala #DistributedSystems
The May #Scalendar is live! š„ Top #Scala, #Frontend & #SoftwareArchitecture events - scalac.io/blog/scala-conā¦
šļø Scalac's new #CTOasksCTO podcast! Jonas BonĆ©r (creator of #Akka) and Åukasz Marchewka (#Scalac CTO) talk about distributed systems, the #Akka Platform, #AI and more! š Listen here: scalac.io/blog/jonas-bon⦠#DistributedSystems

Rock the JVM @rockthejvm
9K Followers 252 Following Teaching #Scala, #Kotlin, #Spark, #Flink and tech on the JVM. š¹ Videos at https://t.co/1ODhzZCpb9 š Articles at https://t.co/gK3x49Bxk5
Functional Scala 2024 @FunScalaConf
3K Followers 70 Following An annual conference dedicated to helping people effectively use the functional programming language, Scala, to do more. Online - December 5th and 6th.
zio @zioscala
4K Followers 131 Following ZIO is a Type-safe composable asynchronous and concurrent programming library for Scala that is based on pure functional programming
Alexander Ioffe @deusaquilus
2K Followers 178 Following Take control of your database with https://t.co/mmLqyE5130 the only LINQ for Kotlin!
Jakub KozÅowski @kubukoz
5K Followers 298 Following Functional Scala developer, small-time content creator, brainrot enjoyer. https://t.co/i99bvhwYNi he/him
Jules Ivanic @guizmaii
2K Followers 2K Following | Software Engineer | Functional Programmer | šØšµ citizen | š¦šŗ permanent resident | š šš»āāļø ā¤ļø | @guizmaii.bsky.social | I talk about Software Engineering
Sandra Wolf šŗ @Tornadolobo
2K Followers 1K Following Jesus is King āļø Wife, Mom, COO @zivergetech
Tushar Mathur @tusharmath
1K Followers 892 Following Building @forgecodehq @tailcallhq https://t.co/VUELUJzPb1
SoftwareMill @softwaremill
4K Followers 837 Following Delivering high-performance backend systems #Scala #ML #ApacheKafka | Check @rustikonconf @scalarconf @scalatimes & Mastodon: [email protected]
James Ward @JamesWard
18K Followers 3K Following My book: https://t.co/QGevhw6nyE | My podcast: @HappyPathProg | Working on Agentic Architectures at @AWSCloud | My opinions are mine
Flavio Brasil @fbrasisil
3K Followers 3K Following Principal eng @Nubank + working on https://t.co/1d2vug8xx7 he/him
Scala Jobs @ScalaJobsDev
3K Followers 2K Following Follow us for the latest #Scala jobs from https://t.co/1evuxzwIPo. Are you hiring or looking for a job? Tag us to get retweeted!
Voytek PituÅa š/ļæ½... @Krever01
1K Followers 1K Following Staff Engineer at @SwissBorg ⢠Crapposter ⢠Occasional conference speaker ⢠Chaotic good ⢠#Scala developer ⢠Books addict ⢠Building @Business4scala
Konrad āktosoā Ma... @ktosopl
8K Followers 3K Following āLife is Study!ā; [email protected]; Concurrency & Distributed Swift @  Previously: Reactive Streams (TCK), @akkateam Actors, HTTP & Streams, @geecon
Oto @otobrglez
3K Followers 4K Following Building impressive products w/ #Scala && incredible people. Host of Slovenian tech/dev podcast #Ogrodje - https://t.co/QGDbiHv7sD
Michael Arnaldi @MichaelArnaldi
5K Followers 368 Following BDFL @EffectTS_, CEO @EffectfulTech, Co-Founder @matechsdigital. Expect posts about TS & FP. Personal alt @OptVegaPunk
PaweÅ Szulc @EncodePanda
3K Followers 656 Following Haskell, čē“论, Ī», Distributed Systems, Formal Methods
aiventure-labs @AIVenture_Labs
2 Followers 93 Following Our expert team combines advanced machine learning algorithms with functional programming excellence to deliver scalable, efficient, and intelligent software
Bryan Julian Garzon @yuri4n22
0 Followers 60 Following
Ace Your CS Interview @AceCSInterview
8 Followers 449 Following åčŖå©åäøäøåäøå½ēå¦ēåØåē¾ęæäøēę³ē åå²ä½ļ¼ę们ęä¾å Øę¹ä½č®”ē®ęŗē§å¦é¢čÆč¾ 导ļ¼ę¶µēę°ę®ē»ęäøē®ę³é¢é«ęå·é¢ēē„ćOOP设讔精讲ćååøå¼äøå¾®ęå”ę¶ęå®ęćé«å¹¶åé«åÆēØē³»ē»č®¾č®”ęč·Æć课ēØē»ååē¾äøēŗæē§ęå ¬åøēå®é¢čÆęµēØäøé¢åļ¼åø®å©ä½ ä»ē®åä¼åå°ęęÆę·±ęå Øé¢ęåē«äŗåćę č®ŗä½ ęÆåŗå±ęÆäøčæęÆč½¬ē ę±čļ¼ę们é½č®©ä½ é¢čÆäøåé¾ć
Liam Anders @Firstcopytrade
209 Followers 2K Following TA CHART, Consultant Meme,Stock,Metals,Forex and Crypto Analyst.
Joeri Verleye @joeri_verleye
2 Followers 35 Following
FloraArnold @dTjX4ybofzeSI0d
15 Followers 805 Following
venugopal @jdvenugopal
4 Followers 707 Following
Daniel Goncalves @DnielGoncalves
134 Followers 108 Following Back-end Developer. Java, Scala, FP e Web. #Java #Scala #PlayFramework
@ubaid2025 @ubaid1447ah
0 Followers 19 Following
Shrikha @helloshrikha
0 Followers 20 Following
João Rodrigo Condeç... @Rodrigo_Condeco
26 Followers 109 Following Fullstack Developer and Cybersecurity Specialist
Pradeep Adimoolam @iamPradeepAdi
6 Followers 241 Following
Erik Eklund @knorreman
5 Followers 172 Following
Robert @RobertN97662673
15 Followers 373 Following Software Engineer, vinyl collector, rock climbing & continental philosophy enthusiast. Open-source software supporter.
David Barrera @davsanba
8 Followers 200 Following
elinger @alex7stoimenov
14 Followers 215 Following
JiÅĆ Hausner @jhausnr
0 Followers 16 Following
Vitthal Mirji @whoami_vim
574 Followers 1K Following Staff Data Engineer | Software Architect | Mumbai. Engineering the future of Data-Driven Decision APIs SDKs, Frameworks & AI-driven solutions | Open source | ML
czrd @czrd_
282 Followers 650 Following ćććÆćØć³ććØć³ćøćć¢: Scala/Golang/Linux/NeoVim/č±čŖ/ITē³»č³ę ¼ćŖć©ćäæę: TOEIC 850/AWS SAA
ONLYTRADES @0nlyTrad3s
507 Followers 8K Following
Eduardo Garza @eduardocgarza
3 Followers 217 Following
chinmaypalikundwar @Chi_nm_ay
3 Followers 113 Following
PrudenceJerome @qrT08vMrrL0a4
81 Followers 3K Following
Kannupriya Kalra @KannupriyaKalra
25 Followers 48 Following Engineering Leader | AI & Scala Backend | GSoC '24-'25 Org Admin & Mentor @ScalaCenter | Global Speaker | llm4s Maintainer | AI Community Builder
Functional Programmin... @FunctionalIndia
516 Followers 337 Following Uniting Functional Programming Language enthusiasts across India. Discussions on https://t.co/dIBZ5Jqs3I. Bsky: https://t.co/jPZ6faePR6
DÉvid SÉlter @functionaldavid
5 Followers 184 Following Functional programming enthusiast | Scala, Java, Kotlin, Typescript developer. Pie eater.
Farzam Kiarasi @farzamkiarasi80
54 Followers 1K Following Biomedical Engineering graduate, specializes in innovative software & hardware development, code optimization, and advanced circuit design. https://t.co/ukqhwLKhln
Naoki Ando @0ldmanc0d1ng
0 Followers 76 Following
593Kilimanjaro @593kilimanjaro
0 Followers 64 Following
Dmytro Orlov @DmytroOrlov
64 Followers 272 Following
Ł ŁŪŲ²ŪŁ Ų¬ŁŲ“ ļæ½... @kf1943wexema
357 Followers 305 Following Ł Ų§ ŲÆŪŲŖŲ§ŁŲ§ ر٠٠ŪāŲ±ŪŲ²ŪŁ Ų§ŁŁŁŲ±
Gertjan A. @major7
644 Followers 520 Following @[email protected] Nerd, Cook, Geek, Developer, trust in science, common sense, and the good in people. put things in perspective. Provider of mirrors.
jubeelee @jubeelee2
24 Followers 973 Following
0xWastl @0xWastl
1 Followers 317 Following
Cheeshian Chuah @shian15810
8 Followers 277 Following
Skorpyon @SkorpyonKC
3 Followers 122 Following
StraÅ”ný LĆ”Äa @liborkramolis
215 Followers 2K Following
John Kalumba @deejayjohnkay
228 Followers 4K Following Iām a gentle, happy man with confidence. Always striving to inspire positivity and resilience. Iām Dedicated to achieving excellence in all I do.
Sarath @Sarath52642861
0 Followers 36 Following
John A De Goes @jdegoes
18K Followers 1K Following CEO @ZivergeTech, CEO @GolemCloud, Exec Producer & Creator @TheUltCoder, OSS contributor @zioscala, speaker, writer. Accelerating human dominion. āļø
Rock the JVM @rockthejvm
9K Followers 252 Following Teaching #Scala, #Kotlin, #Spark, #Flink and tech on the JVM. š¹ Videos at https://t.co/1ODhzZCpb9 š Articles at https://t.co/gK3x49Bxk5
RĆŗnar @runarorama
12K Followers 102 Following Icelander. Eudaimonist. Individualist. Cofounder, @unisonweb. Author of Functional Programming in Scala.
Functional Scala 2024 @FunScalaConf
3K Followers 70 Following An annual conference dedicated to helping people effectively use the functional programming language, Scala, to do more. Online - December 5th and 6th.
Adam Warski @adamwarski
7K Followers 185 Following Sharing elegant solutions to everyday problems | R&D @ SoftwareMill | #Scala / functional programmer #FP | Blogger | #OSS developer
āugene -Yokota š„... @eed3si9n
5K Followers 568 Following enjoys music, good food, coding, and talking about them. learning machines at employer. @scala_sbt core dev. mastodon: @[email protected]
zio @zioscala
4K Followers 131 Following ZIO is a Type-safe composable asynchronous and concurrent programming library for Scala that is based on pure functional programming
Alexander Ioffe @deusaquilus
2K Followers 178 Following Take control of your database with https://t.co/mmLqyE5130 the only LINQ for Kotlin!
Jakub KozÅowski @kubukoz
5K Followers 298 Following Functional Scala developer, small-time content creator, brainrot enjoyer. https://t.co/i99bvhwYNi he/him
Jules Ivanic @guizmaii
2K Followers 2K Following | Software Engineer | Functional Programmer | šØšµ citizen | š¦šŗ permanent resident | š šš»āāļø ā¤ļø | @guizmaii.bsky.social | I talk about Software Engineering
Sandra Wolf šŗ @Tornadolobo
2K Followers 1K Following Jesus is King āļø Wife, Mom, COO @zivergetech
Pierre Ricadat @ghostdogpr
1K Followers 92 Following Software Architect | Scala Lover | Creator of Caliban and Shardcake
Scala @scala_lang
30K Followers 11 Following Official account of the Scala Programming Language, developed at @epfl by @odersky, and maintained by Scala Center, LAMP, @Lightbend, and @Virtuslab
SoftwareMill @softwaremill
4K Followers 837 Following Delivering high-performance backend systems #Scala #ML #ApacheKafka | Check @rustikonconf @scalarconf @scalatimes & Mastodon: [email protected]
James Ward @JamesWard
18K Followers 3K Following My book: https://t.co/QGevhw6nyE | My podcast: @HappyPathProg | Working on Agentic Architectures at @AWSCloud | My opinions are mine
Flavio Brasil @fbrasisil
3K Followers 3K Following Principal eng @Nubank + working on https://t.co/1d2vug8xx7 he/him
Scala Jobs @ScalaJobsDev
3K Followers 2K Following Follow us for the latest #Scala jobs from https://t.co/1evuxzwIPo. Are you hiring or looking for a job? Tag us to get retweeted!
MichaÅ PÅachta @miciek
949 Followers 473 Following Ī» coder ⢠š Author of "Grokking Functional Programming" ⢠bsky š¦ https://t.co/U2dZd0gTA1 ⢠https://t.co/kviS2oj7Wh
Tomas Mikula @tomas_mikula
785 Followers 511 Following Into functional programming. Lifelong learner.
Scalameta @scalameta
2K Followers 9 Following News about Scala tooling with topics touching on code editing, refactoring and formatting
UMATR | Software Engi... @UMATR_io
236 Followers 142 Following Technology recruitment company, primarily focusing within Scala, and FP. Creators of @ScalaMattersš
Piotr Kosecki @fr3akpl
65 Followers 559 Following Scala developer at https://t.co/LzGp4olsQL by trade, AI explorer by passion | Merging LLM wizardry with hardware quirks | #TechGeek
scalaland.io @scalaland
227 Followers 0 Following Various Scala-related projects: chimney, pulp, catnip, etc.
Web Summit @WebSummit
125K Followers 24K Following "The world's biggest technology event" - POLITICO. Join us in Lisbon, Doha, Rio de Janeiro and Vancouver #WebSummit
Iterators @iteratorshq
219 Followers 333 Following We Make Ideas Happen #iteratorshq #softwaredevelopment #mobileapps #ux #ui #startups #scala
RafaÅ Piotrowski @r_piotrow
40 Followers 151 Following
Scala Jobs @ScalaJobboard
738 Followers 403 Following Find your next #scala role with our global jobs. #functional #programming Not looking right now? Follow us for industry updates @Signify_Tech OR @scalainthecity
Anton Galynya @AntonioScalac
1 Followers 2 Following Collaborating With #B2B Clients To Drive Profitable Revenue Growth: #Sales #TechSales #ScalacSolutions. Join me on LinkedIn: https://t.co/DAq8wKu0IR
SoDA - Software Devel... @sodapl_
102 Followers 55 Following We promote, support, grow and integrate Polish software companies. We unite the industry searching for synergies and co-operations.
@[email protected]... @baldram
959 Followers 2K Following š https://t.co/wwr3IDE0lx šøļø Software Engineer, OSS contributor: #Scala #JVM #AWS. Opinions are my own. In free time šø or š„š¶š¤https://t.co/nEmOcQWD7t
Monika Hinc @monika_hinc
9 Followers 79 Following
Barranquilla JUG šØ... @JUGBAQ
1K Followers 367 Following Somos un grupo de entusiastas apasionados por la tecnologĆa Java, Kotlin o algĆŗn lenguaje JVM, que buscan compartir su experiencia/conocimiento con los demĆ”s.
Scala Space @ScalaSpace
2K Followers 10 Following Where #Scala meets the industry By @VirtusLab & @softwaremill
dev.events @dev_events
872 Followers 0 Following All developer conferences and courses in one place. Free, open source, clean coded, and curated by the tech community.
DevInsideYou @DevInsideYou
1K Followers 92 Following Making the world of professional software development accessible to anyone by creating educational videos at https://t.co/PGNFCeNyLW
ScaLatin @ScaLatinMeetup
51 Followers 19 Following En ScaLatin aprenderĆ”s sobre cómo desarrollar aplicaciones usando Scala, un gran lenguaje de programación que corre sobre la JVM #ScaLatinMeetup
Julien Perrochet @0xTelegraph
381 Followers 735 Following āļøRuns https://t.co/hpDuJqA6x0 āļøDraws https://t.co/8WdzSEMDUL ā¤ļøPolyglot projects #bazel #scala š@EPFL'13
Ash @ashprakasan
839 Followers 898 Following Software Engineer @ZivergeTech. Scala, FP, Distributed Systems.
Aleksander Dudek @DudekAleksander
220 Followers 915 Following Wiedza o marketingu internetowym - https://t.co/zQxnpDZ4S4
TechāØTak Podcast @TechTakPodcast
114 Followers 12 Following A podcast for everyone who is looking for inspiration, advice and motivation to study and/or work in Tech industry. TechāØTak tackle the inspiration.
renghen @renghenKornel
338 Followers 916 Following I am not a geek or nerd, likes comics, programming, movies,science
Cartesi @cartesiproject
91K Followers 490 Following Any code: Ethereumās security. Build appchain rollups with languages, libraries, and tools you know and love. Join our community š§ https://t.co/daJRSWNmrY
Javarevisited @javarevisited
80K Followers 265 Following @Java blog & @Medium pub https://t.co/e0eEKjA8gJ youtube - https://t.co/nduxveeKOK books - https://t.co/OvnHDk6iZC substack - https://t.co/PfAsZNVzmp courses - https://t.co/nnIp2j69RN
Abu Sufyan @abusufyanvu
175 Followers 746 Following Machine Learning Engineer | YouTuber ~Interested in robotics & autonomous vehicles
BigData Republic @bigdatarep
266 Followers 341 Following data science | data engineering | data architecture
Ruurtjan Pul š ļø @Ruurtjan
4K Followers 273 Following Full-time indie maker. ⢠https://t.co/uPszwzn3oA š Working on this right now ⢠https://t.co/cYAsXcy0jc ⢠https://t.co/E3xcRXAKJk ⢠https://t.co/1MdeQ9RcV1
ā šš®arradin ļæ½... @fsarradin
1K Followers 745 Following
Dominik Dorn @domdorn
639 Followers 299 Following freelance software engineer. #DevLead, #JUG-Leader, Conference Organizer, #Java & #Scala enthusiast, #PlayFramework lover and #Akka delivery guy.
Vincent de Haan @vincentdehaan
127 Followers 121 Following
P. Oscar Boykin @posco
9K Followers 2K Following engineer for recommendations at @Netflix. Former employee of @stripe, @twitter. Former academic. Programmer. Maui resident. Just some guy. @[email protected]
Michael Arnaldi @MichaelArnaldi
5K Followers 368 Following BDFL @EffectTS_, CEO @EffectfulTech, Co-Founder @matechsdigital. Expect posts about TS & FP. Personal alt @OptVegaPunk
Daniel Blanco Rojas @dblancorojas
97 Followers 510 Following Scala dev, vim+tmux fan and acrylic art hobbyist!
Juan MƩndez - @vejet... @vejeta
647 Followers 1K Following Scala Software Eng at @47deg || Co-founder of @UQuantum https://t.co/OERSVPa5OA || Follow your dreams || I tweet about technology, free software and human rights