Product & Tech @gateway_eth. Orchestrating blockchains with privacy solutions for institutions and enterprises.

Switzerland
Terrifying
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mandrigin.eth retweeted
Gateway is co-sponsoring the @lfdecentralized booth at @Sibos 2026 in Miami 🤝 Sibos brings together the banks, market infrastructures and policymakers shaping how money moves. This year the conversation is squarely onchain - tokenized deposits, stablecoin settlement, sovereign networks and the controls institutions need to run them in production. Our Co-Founder & CEO @pradeep_rvsingh is a featured speaker at the booth, presenting "From Tokenization to Sovereign Onchain Finance". 📍 Booth DISM10 · Miami Beach Convention Center 🗓 28 Sep – 1 Oct 2026 Find us at the booth throughout the week. 🙏
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Okay, I think it's a good time to go and read "Deep Utopia".
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Having a demanding job is not an excuse to be a crappy parent or spouse or partner.
I'm sorry to be so direct but if you're prioritizing your career over having a family it's probably the stupidest decision you're making in your life right now. It's not even an either or question! You can have both! Just don't pick a career over having kids.
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You need to get your ideas out. Good ones, bad ones and especially terrible ones. Good ones: because, they are good and worth pursuing. Bad ones: because you are a terrible judge of your own ideas. Terrible ones: to stop wasting space in your mind.
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mandrigin.eth retweeted
To everyone who's raised concerns about Gnosis Pay over the past few weeks: I hear you. So here's what's actually happening. Gnosis Pay isn't shutting down. It's growing up. I loved having direct contact with our users, and the OGs who took a chance on a self-custodial card shaped everything we built. Thank you!! We couldn't have done this without you 🫡 🫶. But the product is ready for scale, and that means B2B. What we're genuinely good at is the pipes. Partners like @getrebind build on top, and soon Rebind users get their own card, still powered by Gnosis Pay, with instant withdrawals, instant reversals, better coverage and better privacy. If you loved the web app, give Rebind a try. Lots of love, Your pipe crew 🏗️👷
Rebind @getrebind will be one of the first partners to upgrade to Gnosis Pay's enterprise platform. Their current app went live in April. Since then users hold €6M in the app and have moved €30M in volume. In August they added Swiss francs via @frankencoinzchf, next to euros and dollars. Let's have a look at what Rebind is and what makes them so successful 👇
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Btw, we are actually writing parts of the Open Privacy Suite in Rust. We might re-write most parts (except frontend) in it too. Because why shouldn't it be as performant as possible?
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When you go into the rabbit hole of privacy, there is so much. Data privacy, metadata privacy (that is as important as data). And there is disaster recovery, there is always disaster recovery. Being composable is the only way to tame it.
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Editing the product into a compressed message is the hardest. The Open Privacy Suite we did is really good. Pilots, deploys, happy customers. It is getting better. We paid a lot of attention to small details. When I present it I always have to force myself to skip these bits, even though I personally really enjoy that.
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mandrigin.eth retweeted
Mainnet is a few weeks away. A few things Testnet v0.16, our final major testnet release before then, brings: 🔸 Fees on testnet 🔸 Lighter web applications 🔸 Better swaps and bridges 🔸 Stronger privacy for transactions
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Pushing the boundaries how efficient and economical zk proofs could be by @ziskvm
ZisK v1.3.0-alpha release 🚀 ZisK is moving beyond arithmetic hashes with BLAKE3 strengthening security while outperforming our prior Poseidon1 version: ⚡ 7.43s p999 on 4×5090 ⚡ 5.14s p999 on 8×5090 🛡️ 128-bit provable security 🔐 Post-quantum secure This is a major step toward faster and safer proving. Release notes: github.com/0xPolygonHermez/z…
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mandrigin.eth retweeted
ZisK v1.3.0-alpha release 🚀 ZisK is moving beyond arithmetic hashes with BLAKE3 strengthening security while outperforming our prior Poseidon1 version: ⚡ 7.43s p999 on 4×5090 ⚡ 5.14s p999 on 8×5090 🛡️ 128-bit provable security 🔐 Post-quantum secure This is a major step toward faster and safer proving. Release notes: github.com/0xPolygonHermez/z…
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I installed the new iPadOS to my main iPad. Twenty-seven-dot-zero. Safari broken (sign in with Google doesn't redraw webpage until I change the window size). 3rd party apps lose input from keyboard and that requires restarting the app. Agentic coding made iPad useful again, but Apple's OS dot-zero release fixed that. Civilization progresses unevenly.
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What is considered old, is actually very very useful to work efficiently with very very new.
Of course younguns think that UML is ancient and deprecated -- something we've outgrown. That's funny. What we've actually outgrown is the use of UML as an up-front specification language. What we have not outgrown, and likely will not outgrow any time soon, is a need to recursively depict the structure of a software system. And it turns out that UML class diagrams (e.g. E-R diagrams) are uniquely applicable for such purposes.
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Recovering the lost art of re-reading good books.
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mandrigin.eth retweeted
Atomic cross-chain composability in action ⚛️ Bridge out, swap, bridge back! 🔥 You can just reach L1 liquidity from L2 like the boundary isn't there. That's what we're building, an Ethereum where L2s are a genuine extension, not a side quest
We got an important step closer towards unified liquidity between L2s and Ethereum via @etheconomiczone. Here is a @CoWSwap trade settled on L2 while using liquidity from L1. Bridging tokens out and receiving other tokens back all happens atomically! Public testnet soon!
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Technical debt is so 2025. Epistemic debt, here we come!
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How do you build and test on Bitcoin? I am trying something on the testnet4. Blocks are ~20 minutes apart. Every now and then the miner comes that just mines empty blocks for hours and hours, ignoring the mempool.
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try rust they said, it is fast they said
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Migrated my Evernote archives to the notes app I wrote. End of an era.
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