The most bizarre company with brave ideas of functional programming application. #DAML #Haskell #Nix #Elixir #Rust #Agda #ML #AI

Joined November 2015
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Pinned Tweet
Serokell’s GHC team continues sharing progress on Dependent Haskell. @int_index presents three major contributions and a host of smaller improvements that push Dependent Haskell closer to becoming a practical reality. serokell.io/blog/serokell-s-…
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Over the past years, Serokell has worked on several parts of the Haskell ecosystem: GHC development, Dependent Haskell, developer tooling, and education. In this article, we’ll go through the main contributions and explain why they matter. serokell.io/blog/how-serokel…
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Serokell retweeted
New Type Theory Forall episode is out! I had the pleasure to partner with @serokell to bring you a conversation with @int_index, one of the main GHC contributors, former GHC Steering Committee member, and current implementer of Dependent Haskell. We talked about how GHC is developed, how the Haskell community decides to evolve the language, what it takes to start hacking on GHC, and then went deep into the theory and implementation of Dependent Haskell. This one gets technical in the best way. Watch here: twp.ai/E5D124 If you enjoy the show, consider supporting TTFA on Patreon, with a one-off donation, or by sponsoring an episode.
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In the new episode of @ttforall podcast, @int_index discusses his work on the Glasgow Haskell Compiler and the implementation of Dependent Haskell. typetheoryforall.com/episode…

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Let’s connect in Miami 🌴 Meet our CBDO, Roman Alterman, at @consensus2026 — a flagship crypto and Web3 conference bringing together global blockchain leaders. May 5-7, Miami Beach Convention Center Schedule a meeting: linkedin.com/in/roman-alterm…
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Serokell retweeted
We’ve just completed a deep code & architecture review with @serokell ahead of mainnet. Cube – concentrated liquidity DEX on @solana that combines multi-token pools and leverage, natively giving high double-digit APYs (achieved in real tests). Scope included: • core smart contracts • execution logic (incl. virtual balances / leverage mechanics) • edge cases, attack surfaces, performance Serokell is an engineering and research team with 11 years of experience in blockchain security. They bring experience from projects like @1inch and other complex DeFi systems to our dex! Cube is now in a much stronger position to ship.
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Hiring: DevOps Engineer at Serokell Looking for a strong infra-focused engineer with experience in Docker, Kubernetes, CI/CD, monitoring, Linux, networking, and production reliability. Remote. Details: serokell.io/jobs/devops-engi…
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MonadBaseControl is tricky to use correctly and easy to misuse, even for experienced developers. This article builds a clear mental model for using it safely, highlights the risks, and shows how to avoid common pitfalls. serokell.io/blog/the-hidden-…
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In this blog post, we’ll discuss the peculiarities of Solana and its architecture and cover the basics of developing smart contracts on it. serokell.io/blog/solana-smar…
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Serokell retweeted
Why was RustRover created, and how does real user data shape what we build next? In this interview with @serokell, @VBragilevsky explains how we support Rust and why our focus areas include debugging, async workflows, and cargo-nextest. Read the full conversation 👇 serokell.io/blog/rust-in-pro…
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This interview covers how JetBrains supports Rust language, why they launched RustRover, and how user data drives focus on debugging, async workflows, and cargo-nextest. Today’s guest is the Head of the Rust Ecosystem at @jetbrains, @VBragilevsky. serokell.io/blog/rust-in-pro…
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We're among the top AI agent providers! Thanks to @clutch_co for recognizing our efforts!
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GenAI hype is everywhere, but an MIT-backed 2025 study finds 95% of organizations see no measurable ROI despite $30–40B in spend. We unpack the “GenAI Divide” and how to move from pilots to real business impact. serokell.io/blog/beyond-the-…
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24 Nov 2025
We’re temporarily not shipping the best Haskell merch to the U.S., but we’re happy to send orders to other locations. Premium cotton tees packed with stickers. Perfect for your Haskell best friend, but we don’t mind if you gift our tee to your enemy. shop.serokell.io/
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Serokell retweeted
🤔 Is AI capable of learning from its own mistakes? A fascinating point that Arseniy Seroka, CEO of @blooper_ai and @serokell, brought up on my podcast earlier this year, is that AI is trained on our data - and that includes our mistakes. We were discussing open sourcing code, and the risk-reward of doing so, and Arseniy made a great comment: "Just by stealing the code, you don't get the idea of the code. You don't get the possibility to expand it. You don't get the knowledge behind the team." AI is getting the raw code, but it's not getting the knowledge developed over weeks, months, or years of iteration to reach that point. And if the code is incomplete, or worse, broken - can the AI make the necessary corrections if none were available in its training data? This is the true measure of AI and the question of its ability to actually "create" rather than simply reproduce what's already been created. So, my question for you today: do you think AI will achieve the ability to create on its own? Do you think some models already have?
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3 Nov 2025
Hiring Senior SDET (remote). Lead TypeScript automation at scale. 5 yrs QA in blockchain/fintech, API/UI/CLI, security testing, CI/CD (GH Actions, Docker), advanced Git. Rust/k6/Web3 a plus.  #SDET #QA #TypeScript #Web3Jobs serokell.io/jobs/senior-sdet
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