Michael Fioretti
Las Vegas, Nevada, United States
3K followers
500+ connections
About
I'm a backend software engineer with a strong focus on building scalable…
Activity
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We at Cloudflare are working with Coinbase to establish the x402 Foundation. I read Erik Reppel and others at Coinbase's whitepaper for the protocol…
We at Cloudflare are working with Coinbase to establish the x402 Foundation. I read Erik Reppel and others at Coinbase's whitepaper for the protocol…
Liked by Michael Fioretti
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Everyday, Cloudflare customers send out a *billion* HTTP 402 response codes to bots and crawlers trying to access their content. This response code…
Everyday, Cloudflare customers send out a *billion* HTTP 402 response codes to bots and crawlers trying to access their content. This response code…
Liked by Michael Fioretti
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Three engineers took equity over salary last year. Two lost their options when they couldn't pay $50K to keep them. Here's how VCs steal back…
Three engineers took equity over salary last year. Two lost their options when they couldn't pay $50K to keep them. Here's how VCs steal back…
Liked by Michael Fioretti
Experience
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Education
Projects
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Twitch Chat Stats API | NestJS, MongoDB, Redis
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This Twitch Chat API is a RESTful service built using NestJS that exposes real-time chat data from Twitch streams. The API is designed for performance and scalability, with endpoints for retrieving top streamers, chat activity, and bits cheered. The project also features CI/CD via Github Actions.
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Twitch Chat Stats Producer
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Twitch Stats Producer is a high-performance backend service written in Go that ingests and processes live Twitch chat via livestreams. It connects to Twitch chat via IRC, parses real-time messages from the top 100 streams, and stores them in MongoDB. The project uses a modular architecture with clear separation of concerns, robust error handling, and efficient use of Go routines for concurrent processing. It’s designed for scalability and reliability.
More activity by Michael
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I created a Twitch Chat Dashboard that shows top streamers over the past 24 hours. I used #react, #typescript, and #vite to make it, and it was…
I created a Twitch Chat Dashboard that shows top streamers over the past 24 hours. I used #react, #typescript, and #vite to make it, and it was…
Shared by Michael Fioretti
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Last week I talked about working on a project where I stored live Twitch stream chats. The second part of that project was building a API, both for…
Last week I talked about working on a project where I stored live Twitch stream chats. The second part of that project was building a API, both for…
Shared by Michael Fioretti
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🚀 Just published a new YouTube video where I walk through a backend project I built using Go In this project, I: - Built a high-performance backend…
🚀 Just published a new YouTube video where I walk through a backend project I built using Go In this project, I: - Built a high-performance backend…
Liked by Michael Fioretti
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Subin P V
Saudi Crypto Isn’t Unregulated. It’s Undefined. There’s a misconception that if there’s no dedicated crypto license, there’s a regulatory vacuum. That’s not what’s happening in Saudi Arabia. Yes, virtual currencies aren’t recognised as legal tender. Yes, there’s no standalone crypto framework yet. But that doesn’t mean absence. It means perimeter oversight. Authorities are watching closely. Warnings have been issued. Activity isn’t ignored - it’s monitored. This creates an interesting dynamic: Innovation is happening. Adoption interest is real. But regulatory clarity is still forming. The second-order effect? Platforms and fiat on-ramps operating in Saudi need to design for compliance before regulation becomes explicit. In markets like this, discipline often wins over speed. At Linnk Group, we’re seeing growing demand for compliance-savvy fintech leadership - because navigating ambiguity requires capability, not optimism. The real question: Will early movers benefit from shaping the framework - or bear the cost of misreading it? https://lnkd.in/ghKF4a-v.
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Dave Isbitski
Excited about the Future of Finance? Tokenization and Stablecoins Are Game-Changers for TradFi! I just dropped a new YouTube Short, and it's got me buzzing about the massive opportunities unfolding in traditional finance. We're on the cusp of a generational shift where blockchain tech is bridging the gap with legacy systems – think stablecoins exploding beyond $3.7 trillion and tokenization surpassing $16 trillion by 2030! From tokenized funds to on-chain settlements, these innovations aren't just experiments anymore; they're moving into full production. For developers and finance pros, this means tackling complex integrations across multiple blockchains, custody layers, and regulations – but the rewards? Immense growth and efficiency like we've seen in past tech revolutions (internet, cloud, mobile). Tools like Chainlink's Runtime Environment (CRE) are making it easier to orchestrate these workflows without ripping and replacing your entire stack. Secure, compliant, and scalable connections to the on-chain economy? Yes, please! What about you? Is your firm diving into tokenization or stablecoins? How are you navigating this shift? Share your thoughts below – let's discuss how we can capitalize on this trillion-dollar wave! Watch the video here: https://lnkd.in/eKA4y7a3 #Tokenization #Stablecoins #Blockchain #FinTech #TradFi #Finance
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James Chen
Robinhood’s Mixed Q4: Crypto Revenue Plunge Shadows Record Overall Growth Robinhood’s latest Q4 earnings reveal a complex picture: despite achieving record net revenues of $1.28 billion, the company missed analyst expectations, leading to an almost 8% drop in after-hours share prices. While revenues increased 27% year-on-year, falling short of the $1.34 billion forecast demonstrates the challenge of balancing market optimism with reality. Notably, Robinhood’s net income declined 34% from the previous year to $605 million, underscoring the pressures the platform faces in maintaining profitability amid shifting market dynamics. A key factor driving the revenue miss was the steep 38% decline in crypto-based revenues, down to $221 million for Q4, as the broader crypto market experienced an extended downturn starting October. This contrasted with stronger growth in Robinhood’s other sectors — equity trade volumes jumped 10%, and options contracts rose 8% quarter-on-quarter. Intriguingly, Robinhood’s newer offerings such as prediction markets surged, with revenues from ‘other’ transaction-based products soaring 375% year-over-year to $147 million, even surpassing equity-trading revenue for the first time. Reflecting on these results, Robinhood CEO Vlad Tenev reaffirmed the company’s commitment to building a ‘Financial SuperApp’ that diversifies revenue streams beyond traditional crypto trading. This strategy seems prudent amidst increasing volatility and competition in the crypto space. For investors and fintech watchers, Robinhood’s performance indicates a crucial pivot: crypto alone no longer drives growth; innovation and product diversity are becoming paramount. It remains to be seen how this will impact Robinhood’s long-term positioning in the evolving financial landscape. #Robinhood #CryptoRevenues #Fintech
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John Vandivier
Road to $1M part 15: Polymarket copy trading update while Polymarket betting is now legal in Virginia (afaik, ianal), it seems most (all?) major platforms have still not implemented access so i'll probably sit this opportunity out for now. down road i might implement my own bot if i find spare time
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Garrett Ransom
According to RWA.xyz, $25.1 billion in real-world assets are on blockchains. Why should we care? In the community development world, loans are sold and tracked via email, legal documents, CSVs, Excel files, Airtable, and APIs. A lot of data is disparate and takes considerable time and operational resources to verify. And if a loan gets sold again, you have to go through that arduous process of collecting and verifying all over again. When there’s an accessible, verified digital record of all the information needed to evaluate purchasing a loan or loan package, there’s much less friction in the transaction process. Slow deals can be a deterrent to a CDFI trying to recycle capital quickly enough to meet borrowers' demand. Borrowers who otherwise may end up in the hands of predatory lenders. Today, putting assets on the blockchain can speed up and reduce the costs of CDFIs selling loans to one another or to banks with CRA mandates. Tomorrow, a well-established, auditable dataset onchain opens up the asset class to buyers worldwide who can easily evaluate the risk profile. Relationships will continue to matter, but so will technology that empowers liquidity creation in the community development market. Technology amplifies relationships by making win-win transactions less cumbersome.
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Joseph Onipede
Most fintech apps fail because developers don't handle side effects well. I see it everywhere where controllers are choked with manual wallet creation, account setup, notification logic, etc. One API failure and your users are stuck with half-created accounts. The solution is to use Database subscribers/event listeners. Instead of squeezing business logic into controllers, let the database events trigger your workflows automatically: ✅ User signs up → Wallet, notifications, and third-party accounts created atomically ✅ Transaction created → Verification jobs auto-dispatch based on type ✅ Zero controller bloat, zero race conditions ✅ Production-ready from day one This single pattern eliminated 47+ edge cases in my fintech API and kept my controllers clean. Stop building like it's 2015. Start building like your users' money depends on it. Watch my breakdown of why database subscribers are the most underrated pattern in modern backend development 👇 #FinTech #BackendDev #CleanCode #SoftwareArchitecture #NodeJS #TechTips #ProductionCode #SystemDesign #DeveloperLife
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Aziz Akturin
I killed day trading. During my winter term at Oregon Blockchain Group, I created a customizable Monte Carlo Risk Engine that shows 20,000 possible future outcomes for a multi-asset portfolio over 30 days. How it works: -Pulls ~1 year of daily prices from Binance (my simulation: SOL, ETH, BTC, USDC)→ log returns → estimate mean return + covariance (assets move together, not independently). -Draw correlated shocks (Cholesky) → simulate many portfolio P&L paths. -Report Value at Risk / Conditional Value at Risk (95% & 99%), loss probability, tails, and a dashboard in reports Check out my Medium research article: https://lnkd.in/grp6BVtW #Blockchain #Crypto #MonteCarloSimulation #RiskManagement #Research #Binance
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