Nandini Shetty

393 posts

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Nandini Shetty

Nandini Shetty

@Dinitweets

🤩 Curious about tech that changes the world! 🤩 🤖 Building AI agents to fight fraud @unit21inc.Formerly Engineering & Product @ Meta, HalloApp🟠, Flickr💙 🩷.

San Francisco, CA 参加日 Ocak 2010
573 フォロー中178 フォロワー
Nandini Shetty
Nandini Shetty@Dinitweets·
AI is everywhere—but real impact comes from applying it to real problems. Risk & Compliance is one of the most important frontiers. At @unit21inc, we didn’t just “add AI.” We spent countless hours rethinking the product from the ground up—designing systems that actually scale and move the needle for investigators. The result? The numbers are starting to roll in. Real efficiency. Real outcomes. This is what applied AI should look like. 🚀
Unit21@unit21inc

A New Era. A New Unit21 🚀 The math of risk and compliance is broken. Transaction volumes have exploded. Alert queues are overwhelmed. And traditional systems mostly create noise. “More of the same” is no longer a strategy. A new era of financial crime requires a new architecture to defend against it. Today, we’re introducing a new Unit21: AI Risk Infrastructure The Shift Passive monitoring tools are no longer enough. Most systems simply record the work—they don’t actually execute investigations end to end. They don’t automatically tune your system for better fincrime detection. Until now. The AI Evolution AI isn’t just another feature. It’s a new operating model. We’ve built AI Risk Infrastructure that acts as a force multiplier for financial crime teams. AI Agents that: 𝗣𝗲𝗿𝗳𝗼𝗿𝗺 𝘁𝗵𝗲 𝘄𝗼𝗿𝗸 — eliminating manual data hunting 𝗦𝗵𝗼𝘄 𝘁𝗵𝗲 𝘄𝗼𝗿𝗸 — providing instant, transparent context 𝗘𝗺𝗽𝗼𝘄𝗲𝗿 𝘁𝗲𝗮𝗺𝘀 — delivering finished investigations, not just alerts The future of fraud prevention and AML isn’t about how many alerts you generate. It’s about how much risk you resolve—with precision and automation. A new era is here. Read more from our COO, Tyler Allen: hubs.li/Q04685H_0

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Figma
Figma@figma·
Manifesting for Punch with @ingapng
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Nandini Shetty
Nandini Shetty@Dinitweets·
@joulee I cook :) long standing hack to transition from ‘intense work mode’ to ‘mindful and present around the kids’ mode
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Julie Zhuo
Julie Zhuo@joulee·
One of the skills I am most in awe of: the ability to transition quickly between periods of intensity and relaxation. It’s great for me to be intense and in “get shit done” mode during most of the work day. But when I come home, I notice I sometime bring this “hard edge” back which is not how I want to be with my family. This mindset also makes me worse at the empathetic, people side of leading. Was talking with a friend lamenting how it often takes a few days to “get into” vacation mode for this reason. And then by the time you’re fully relaxed, now it’s hard to ramp back up into intensity. I really wanna learn how to get better at the fast transition. Working on breathing / nsdr / short meditations. Any other tips?
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Elon Musk
Elon Musk@elonmusk·
The @xAI team is working on providing For You tabs that are specific to topics. For example, a “For You AI” that is focused only on artificial intelligence with no political rage bait. This would be like automatically generated follow lists with content ranked by quality.
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matt palmer
matt palmer@mattyp·
10 practical tips for vibe coding & building on @Replit 00:00 Design Mode 03:14 Plan Mode 05:06 Think Slow or Fast 06:28 Fast Mode & Visual Editor 07:46 Console 09:54 Vibe Coding cycle 11:00 Integrations 14:10 Context is King 16:47 Lean on Replit Tools 18:10 Persistence Wins
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Amjad Masad
Amjad Masad@amasad·
In 2026, it will become obvious that Agent Habitats—code execution, storage, computer use, and tools for agents—is as important as the model itself for AI to transcend the chatbot era into useful work. The Manus acquisition is in fact an early sign of this. You can certainly cobble together a bunch of 3rd-party services to create impressive demos, but for long-horizon useful agent work, all the components need to work in harmony. For example, we recently wrote about how we built our snapshot engine to make agent mistakes zero-cost. This required inventing a new filesystem from scratch: blog.replit.com/inside-replits… Or how we built computer use environment for end-to-end tests: blog.replit.com/automated-self… All of these capabilities will compound in usefulness as agents take on more autonomous work. And this will transcend software engineering into other categories because the tools will not be all that different, perhaps only the UI/UX needs to change.
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Startup Archive
Startup Archive@StartupArchive_·
Google founder Larry Page on how he learned to run a business When asked how he learned to run a business, Google cofounder Larry Page responds: “I read a lot of books.” He joked: “[When renaming Google to Alphabet] I read like three books on naming—which is more than anyone else had read. So I decided I was the expert . . . and actually that was useful. I recommend reading things.” It’s an important mindset that is often overlooked. One of the richest ways to learn something is reading things written by people who deeply understand their subject matter. Even Elon Musk was able to teach himself about the fundamentals of rocket design and astrodynamics by reading books. He is often quoted on this topic: “I read books and talked to people. I mean that's kind of how one learns anything. There's lots of great books out there and lots of smart people.” Building a startup is an infinite set of problems that are being thrown at you. Next time you’re facing one of those problems, I’d recommend finding the best book or blog post you can on the topic and reading it. You don’t need an MBA from a fancy school to be an expert in business or startups. You just need to sit down and read. Video source: @FortuneMagazine (2015)
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Nandini Shetty
Nandini Shetty@Dinitweets·
@jordwalke I use ai in 2 modes 1. Hey I know exactly what I want, give me supper powers to go fast. 2. Hey, surprise me, think of something I would never think of Balancing both defines my blocks :)
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Nandini Shetty
Nandini Shetty@Dinitweets·
I think there is an opportunity for tools like Replit to help ‘train’ via product experiences. Maybe even a visual breakdown, that subtly trains to identify the boundaries. Even as coders we get increasingly good at defining blocks through (bad) experiences. After the first launch, sometimes it’s hard to iterate purely via vibe coding. A visual breakdown can help me pick specifics aspects of the project and iterate.
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jordwalke
jordwalke@jordwalke·
There is a massive opportunity for coders to get good at vibe coding and then teach non coders how to do it well. The number of people who would be interested in this content is 100x bigger than number of people who would want to watch coding livestreams.
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Norgard
Norgard@BrianNorgard·
People invest way too much time into other people’s lives so they don’t have to think about their own.
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Nandini Shetty
Nandini Shetty@Dinitweets·
@mattyp So true. You need to have such a deep understanding of concepts to be able to articulate and teach it well. That requires thinking deep and taking different perspectives into consideration. Somewhere it’s a matter of humility :)
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matt palmer
matt palmer@mattyp·
Communicating is about doing the work. There are many people that might say yapping is easy or that anyone can yap. But the point of yapping is not to yap for a yap's sake, but rather to communicate complicated ideas simply. That's the goal of good writing. That's the goal of good speaking. That's the goal of good media. And so education & marketing (the process of communicating) is the job of doing the work to make your ideas stick. Lazy people do not do the work. There are very smart people who are very lazy, and that's probably the reason we can't understand a goddamn thing they're saying. This is true of engineers. This is true of geniuses. And this is even true of some excellent leaders. Doing the work means sitting down and refining your ideas. It means putting a pen to paper and ruthlessly writing and rewriting your thoughts until they make sense. Until anybody can read them. Until my mom could understand exactly what I'm trying to say about vibe coding. This might sound easy, but it's not... especially if we're talking about things like multi-agents. Now, the secret is that everyone wants you to think it’s all more complicated than it is, especially people on the inside. Most people on the inside feel there's some sort of job security or ego that comes with doing complicated things. The truth is, it’s not that complicated… And anybody can start. Getting started, like communicating, is about doing the work. It means getting started and figuring out what you should even be doing in the first place. And that's hard. That's a blank page problem. Many people ask me, "How do I get started?" I can't answer that for you. But it's never been easier to solve blank page problems because we have amazing statistical machines that can write a first draft, that can help us structure our thoughts, that can help us do the work. But they won't do the work for us. There's nothing lazier than expecting someone or something else to do the work. And that's why there's nothing lazier than sending your co-workers AI-generated output, or even worse, sending your users AI-generated output that hasn't been properly mediated. The technology may change how the work is done, but there is not, and there never will be, a substitute for doing the work. SO if you'd like job security or if you'd like to be the best at what you do or you'd simply like to be a little better than you were yesterday, the only way to do so is to do the work.
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Nandini Shetty
Nandini Shetty@Dinitweets·
The Creative Act: A way of being. That perfect cup of tea—ginger and spice, piping hot. Where the aroma matters as much as the sip. Slow. Mindful. Intentional.
Nandini Shetty tweet media
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Nikhil Krishnan
Nikhil Krishnan@nikillinit·
You know it smell crazy in there
Nikhil Krishnan tweet media
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Nandini Shetty
Nandini Shetty@Dinitweets·
Design might be the toughest job in tech — the deep thinking, the care, the push for simple, intuitive, powerful experiences. The simpler it looks, the more soul went into it… only for half of it to ship. But AI is flipping this. @Replit and now @cursor_ai are raising the bar. We took “MVP” too far — 2026 is the year of polish and perfection. I’m pumped.
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jordwalke
jordwalke@jordwalke·
Reply with your best @Replit Design Mode creation.
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