DeFi researcher + full-stack Web3 engineer. sammed.xyz Building in public. Learn fast, fail faster 🔁

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This is the project I built before I used AI for coding Every component, every line of code I wrote it. Understood what failed, what the flow should follow, then fixed that. It was one of my first personal frontend Web3 projects, while I was learning Uniswap V2 back in 2024. Swap, list the pool, add and remove liquidity from the page. All the logic: how to get the quote, how to handle WETH and ETH as different functions on the router, how USDT doesn’t always return a boolean from transfer I learned that from the error. When I deployed the Uniswap V2 router and factory locally, I also had to fix the init code hash so the factory and router calculated the same pair address. Then I could create the pool and actually use the pair. That’s where I started understanding what was actually happening underneath the UI, instead of just wiring up the frontend way before vibe coding was a thing It was so exciting then. Now it is totally different. Every MVP can be 1–2 days. Just the idea is important, and solving an actual problem I miss those days Don’t know what is next Trunkswap Exchange (uniswap v2 fork) : trunkswap.sammed.xyz/swap?cu… portfolio: sammed.xyz github: github.com/sammed-21/trunksw…
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Sammed retweeted
Shareholders, The NetNet Capital Management Treasury has achieved a value of more than $24,000,000. Since our inception in Mid-July, we’ve relentlessly driven this ship in one direction, Up. The plan remains the same. RW-Play is the next Meta, NetNet will absorb all on-chain value, and we will deliver endless upside for our shareholders. More Soon.
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You don't need an OTC desk to offer stable rates Deploy your own Stable Rate Swap router for ANY Token ANY Rate, and ANY Size (up to all AMM liquidity) No limits, no trust, no middlemen. Powered by Ethereum.
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Sammed retweeted
300,000,000 reasons to build on Uniswap Congratulations @Arguspad 🦄
$300,000,000 in @arc volume on @Uniswap Week 1 on Argus is complete ✅
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been prompting a lil added some more data visuals to the UI: - market rates & utilization over time, shows the magic of markets @ 100% util (S/O @JxyHelper) - claimable fees (currently accumulating for token lockers) - protocol metrics over time - movable containers -- so can always fit the Flex logo into the screenshot more to come!
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first demo of Aqua0 on @solana, and our first time running it on tokenized equities. $1.1k across USDC, ANTHROPIC and ANDURIL. that same capital backs four strategies at the same time, three on Orca and one on Raydium. it never gets split between them. one position sits behind all four, and liquidity shows up wherever the swap lands.
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Variable-rate markets are live on Tenor. Move seamlessly between fixed and variable. Powered by @Morpho 🦋
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Most DeFi frontends are lying to you about the price Here's why, and how to fix it
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The stack that makes this work: WebSocket -> local pool state (Tycho/similar) Local router -> quote computation in <5ms React Query -> invalidate on every block event Decimal.js/ethers.js -> no float errors on displayed prices Viem -> simulate tx before user signs Total latency: ~200ms (flashblock) + 5ms (local compute) vs 500ms+ for aggregator API round trip
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The best DeFi frontends will not poll APIs They will: Stream block state via websocket Compute quotes locally Show staleness state in the UI Apply dynamic slippage per-block The aggregator API is a crutch Local routing is the architecture
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Sammed retweeted
This is the project I built before I used AI for coding Every component, every line of code I wrote it. Understood what failed, what the flow should follow, then fixed that. It was one of my first personal frontend Web3 projects, while I was learning Uniswap V2 back in 2024. Swap, list the pool, add and remove liquidity from the page. All the logic: how to get the quote, how to handle WETH and ETH as different functions on the router, how USDT doesn’t always return a boolean from transfer I learned that from the error. When I deployed the Uniswap V2 router and factory locally, I also had to fix the init code hash so the factory and router calculated the same pair address. Then I could create the pool and actually use the pair. That’s where I started understanding what was actually happening underneath the UI, instead of just wiring up the frontend way before vibe coding was a thing It was so exciting then. Now it is totally different. Every MVP can be 1–2 days. Just the idea is important, and solving an actual problem I miss those days Don’t know what is next Trunkswap Exchange (uniswap v2 fork) : trunkswap.sammed.xyz/swap?cu… portfolio: sammed.xyz github: github.com/sammed-21/trunksw…
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Worth the read!
I just published Taxing the Dump Without an Oracle: What the Frontier Chart Actually Shows medium.com/@sammed2110/taxin…
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@EFDevcon is where Ethereum's builders meet once a year. people fly in from all over the world for it. for us, it's also where Aqua0 was born. a year ago, our founders had just met at @JoinEdgeCity Patagonia. One from Argentina, one from Malaysia, both looking for a problem in DeFi worth solving. they arrived at Devcon Buenos Aires with an idea and a lot of questions. at the @1inch booth they found the missing piece, and that conversation turned the idea into a company. our third cofounder joined soon after, through a @Uniswap incubator. that's what Devcon does. you come for the talks and leave with the people you end up building with. this year Devcon is in Mumbai, and we're coming back as builders. In the weeks before, we're running a hacker house at Edge City Goa with DeFi builders from the region. what we build there, we launch at Devcon, and we close it out at @ETHGlobal Mumbai. a year ago, a conversation at a booth. today, a product live on 7 chains. See you in Mumbai.
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I just published Taxing the Dump Without an Oracle: What the Frontier Chart Actually Shows medium.com/@sammed2110/taxin…
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