Oleg Zaremba

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Oleg Zaremba

Oleg Zaremba

@olzare

Co-founder and CTO at AiSDR, Venture Parter at Pioneer Fund, 2x Y Combinator alumni, 1 exit, Forbes 30 under 30

SF Katılım Şubat 2010
129 Takip Edilen324 Takipçiler
Oleg Zaremba
Oleg Zaremba@olzare·
Codex needs to get better at UI to win my heart. I have the same UI task to Claude and Codex and the difference was substantial. On the other hand, I asked for a stateless CSRF protection on all routes of the API and Codex delivered perfectly. Codex - backend, Claude - frontend.
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Zaid
Zaid@zaidmukaddam·
it's always a useEffect that breaks your code
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Jared Friedman
Jared Friedman@snowmaker·
Software engineering job descriptions should really start saying whether they include /fast mode or not.
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Christopher David
Christopher David@Tazerface16·
People understand that LLMs aren't actually "thinking," right?
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Oleg Zaremba
Oleg Zaremba@olzare·
Walking around, drinking coffee, no AI in sight.
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Oleg Zaremba
Oleg Zaremba@olzare·
@katiewav Maybe the ca make something now. The Z series as ahead of its time
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Katie Chiou
Katie Chiou@katiewav·
crazy how this might still be the best tech logo of all time
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Trung Phan
Trung Phan@TrungTPhan·
BREAKING: Berkshire Hathaway CEO Greg Abel announced a new redesign for the conglomerate’s website. Much more interactive and easy navigation for shareholders, including social media testimonials and a customer support AI chatbot trained on all of Warren Buffett’s writing.
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Oleg Zaremba
Oleg Zaremba@olzare·
@bohdanbasov I see. Seems to be a great problem. I’d love to learn some more about this to recommend to new founders.
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Bohdan
Bohdan@bohdanbasov·
@olzare I don’t have any at the moment but I don’t have revenue to worry about. Wise is not available as well. Registration is closed for Ukrainians but previously opened accounts work. I people using Payoneer but it’s also not ideal for several reasons
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Bohdan
Bohdan@bohdanbasov·
Building a US LLC as a Ukrainian founder in 2026 be like: Stripe Treasury: no (even through Atlas) Mercury: no Brex: no Not because of anything Ukraine did. Because compliance teams can't tell a founder in Lviv from one in occupied territory, so the whole country gets the same answer. I get the logic. It still feels like being sanctioned by your allies.
JR Farr@jrfarr

After we announced Treasury, users are asking when it will be available in their country. Well, we just shipped something @Atlas founders have been asking for since day one: a real financial account that works, no matter where you live. Now with Atlas, you can try Stripe Treasury with a stablecoin-backed card. Send and receive money globally in dollars. Get a virtual card. Built right into Stripe.

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Oleg Zaremba
Oleg Zaremba@olzare·
@bohdanbasov Yup. But we opened it a long time ago. About 3 years. So what did you do with? Wise?
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Bohdan
Bohdan@bohdanbasov·
@olzare Are you located in Ukraine? Cause I had convo with Brex representative and the message was as long as I am in Ukraine they will not be able to open me an account
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Austen Allred
Austen Allred@Austen·
People have wildly different definitions for what “vibe coding” actually means. Over time I suspect it will simply become a slur.
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Greg Brockman
Greg Brockman@gdb·
codex app becoming incredible
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Oleg Zaremba
Oleg Zaremba@olzare·
Thrive from @JoshuaKushner just added "Thrive Eternal" - a new class of companies they plan to hold forever. This is on top of already existing Thrive Holdings that holds companies for a few decades and Thrive Capital that invests in early-stage companies. AI-powered service companies about to have a big comeback.
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Oleg Zaremba
Oleg Zaremba@olzare·
@bohdanbasov Oh, no. That’s crazy. We run on Brex but it requires warm introductions from YC network. Mercury just plain closed all accounts for Ukrainians.
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Bohdan
Bohdan@bohdanbasov·
@olzare Another founder from Ukraine had a convo with someone from Stripe and they said that he is not eligible. But I hope I’ll be wrong and you are right
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Oleg Zaremba
Oleg Zaremba@olzare·
@stripesupport Wow this is great! Does also work for founders from Ukraine? I know Mercury had to close such accounts before. What about Stripe Treasury?
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Patrick Collison
Patrick Collison@patrickc·
Stripe Atlas just hit 100,000 all-time incorporations. Q1 2026 is +130% Y/Y.
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Jeremy
Jeremy@jeremykertytsky·
@olzare No one expected tbh. But european AWS sounds fancy
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Oleg Zaremba
Oleg Zaremba@olzare·
Lidl cloud is not what I expected
InvestorFromEurope@TheDealMakerGuy

Everyone's been waiting for "the European Amazon" for 20 years. Turns out it might be a discount grocery chain. Dutch Central Bank just picked Lidl as its cloud provider. Not AWS. Not Google. Not Microsoft. Lidl. The reason: trust in US tech is eroding across European institutions. Data sovereignty rulings, the political climate, tariff drama. Every quarter the case for sitting on top of US infrastructure gets harder to defend. So Europe is decoupling. Quietly. Contract by contract. While everyone watches the political theatre. Lidl pulled in nearly €2B from cloud last year. All infrastructure built inside the EU. The "European alternative" people have been waiting for? Turns out it's a grocery chain that's been quietly investing for years. If a discount supermarket can win central bank cloud contracts, is US big tech's moat in Europe thinner than anyone admits? Last place anyone was looking. First to deliver.

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