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Stephen Joseph Profile
Stephen Joseph

@smartdev_x

Followers
84
Following
181
Media
31
Statuses
105

Software & Blockchain Engineer | Zero-Knowledge Proofs Enthusiast

Joined January 2022
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@smartdev_x
Stephen Joseph
4 days
Excited to be accepted into Protocol Labs Dev Guild (PLDG) – Cohort 5 πŸŽ‰ Looking forward to building and contributing with the PL ecosystem πŸš€ @ProtocolLabs @PL_DevGuild @Filecoin @IPFS #PLDG #Web3Dev #OpenSource
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@smartdev_x
Stephen Joseph
6 days
πŸš€ Just built Rootstock InterAct - a Postman-like dApp for smart contract interaction! βœ… Load verified contracts βœ… Execute read/write functions βœ… Save workflows βœ… Web3 wallet integration Website: https://t.co/SXH3cvevMb @rootstock_io @RSKSmart #Bitcoin #DeFi
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@legendarydev_
Simon
9 days
Spent 24h fighting "Invalid Params" on ERC-7715, but I finally cracked it! 🀯 The fix? A "Trojan Horse" pattern. 🐴 I made the Treasury masquerade as an ERC-20 token to secretly trigger custom spend logic. 1-Click spending is LIVE on Guardrail via @MetaMaskDev. πŸš€ #Web3Dev
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@smartdev_x
Stephen Joseph
9 days
New Year, New Gains! πŸ“ˆ With Envio Pilot, you can: βœ… Query blockchain via AI Agent πŸ€– βœ… Setup automated DCA & trades πŸ’Έ βœ… Manage permissions easily πŸ” Thanks @envio_indexer & @metamaskdev for the infra. Let's build! πŸš€ #Envio #MetaMask #AI #DeFi #Web3
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@smartdev_x
Stephen Joseph
12 days
Tech stack for builders: πŸ€– OpenAI GPT-4.5 for natural language ⛓️ MetaMask ERC-7715 for delegated permissions πŸ“Š Envio HyperIndex for real-time blockchain indexing ⚑ Next.js + Wagmi for the frontend Open source soon πŸ‘€ @MetaMaskDev @envio_indexer
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@smartdev_x
Stephen Joseph
14 days
The UX is dead simple: 1️⃣ Connect wallet 2️⃣ Tell AI: "Buy $100 ETH weekly" 3️⃣ Approve once (ERC-7715) 4️⃣ Done. Trades for 30 days. No more clicking "confirm" 50 times. @metamaskdev @envio_indexer Check it out:
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@smartdev_x
Stephen Joseph
14 days
Most AI crypto agents are black boxes. You tell them to trade, they trade. But can you verify it actually happened? πŸ€·β€β™‚οΈ EnvioPilot uses @envio_indexer to index EVERY action on-chain. Real-time proof. Always.
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@smartdev_x
Stephen Joseph
14 days
Just shipped EnvioPilot πŸš€ An AI-powered DeFi automation platform that actually shows you proof of everything it does. "Buy $50 ETH every week" β†’ AI executes β†’ Blockchain verifies No more blind trust. Just transparency. Built with @MetaMaskDev ERC-7715 + @envio_indexer
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@smartdev_x
Stephen Joseph
15 days
Real talk: I've lost track of automated trades across 3 different wallets No idea what executed, when, or for how much. πŸ€¦β€β™‚οΈ Built a dashboard with @envio_indexer that shows EVERYTHING in real-time Every permission. Every trade. One place. This is what Web3 should feel like.
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@smartdev_x
Stephen Joseph
15 days
Ever tried setting up a DCA strategy? You have to approve EVERY. SINGLE. TRADE. I got tired after the 3rd approval and just gave up πŸ˜… @MetaMaskDev @envio_indexer
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@MancaveAI
Mancave
16 days
πŸŽ„ Merry Christmas & Happy Boxing Day from Mancave AI 🎁 This season, we’re raising a toast to clarity and bold decisions. Enjoy the holidays, recharge, and get ready to take 2026 head-on Built different, Backed by AI
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@legendarydev_
Simon
16 days
Sick of being the "designated signer" for every family transaction? πŸ˜… GuardrailWallet is live on Sepolia to fix that. I use ERC-7715 to replace constant approvals with one weekly allowance. Sign once. Spend seamlessly. πŸ›‘οΈ Thanks, @MetaMaskDev! #MetaMaskHack #Web3Dev
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@smartdev_x
Stephen Joseph
16 days
πŸ’‘How EnvioPilot works: 1️⃣ Grant ERC-7715 permission (0.001 ETH/day for 30 days)2️⃣Execute trades, swaps, or DCA orders - no approval needed 3️⃣ @envio_indexer tracks everything in real time.4️⃣ View your complete activity on the dashboard Demo: https://t.co/cPTL47u6ez @MetaMaskDev
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@smartdev_x
Stephen Joseph
16 days
πŸš€ Just built EnvioPilot combining @MetaMaskDev ERC-7715 Advanced Permissions with @envio_indexer for automated DCA trading! ✨ Grant permission once, execute , combining @MetaMaskDev trades/swaps/transfers anytime πŸ“Š Real-time indexing of all on-chain events #MetaMask #Envio
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@smartdev_x
Stephen Joseph
21 days
πŸš€ Just hit a major milestone with EnvioPilot! Successfully requested an ERC-7715 Advanced Permission on Sepolia allowing my dApp to spend 0.001 ETH per day on behalf of a MetaMask user with expiry rules applied! @MetaMaskDev #MetaMaskHack #AdvancedPermissions #Web3Dev #Envio
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@smartdev_x
Stephen Joseph
21 days
πŸš€ Enhanced EnvioPilot UI with filtering & sorting for indexed permission grants & trade executions! Users can now explore data by user, permission type, and time. GraphQL + Envio powering insights. @MetaMaskDev #MetaMaskHack #Envio #Web3Dev
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@smartdev_x
Stephen Joseph
21 days
πŸš€ EnvioPilot contract deployed on Sepolia πŸ“ Emitting events next so Envio HyperIndex can track them then it’s all about querying and building the frontend @MetaMaskDev #MetaMaskHack #Web3Dev
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@smartdev_x
Stephen Joseph
22 days
πŸš€ EnvioPilot’s GraphQL API now returning real indexed events Using Hasura with Envio we can query EnvioPilot_PermissionGranted & EnvioPilot_TradeExecuted directly. @MetaMaskDev #MetaMaskHack #Envio #Web3Dev
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@smartdev_x
Stephen Joseph
22 days
πŸš€ EnvioPilot indexer scaffolding is doneβ€”the backend is generated and ready! Setting up local run with Docker and testing indexing for PermissionGranted & TradeExecuted events. Following @MetaMaskDev + Envio docs step by step #Web3Dev #MetaMaskHack
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@smartdev_x
Stephen Joseph
23 days
πŸš€ Kicking off EnvioPilot! Using the official ERC-7715 extension, I scaffolded a Next.js + MetaMask Advanced Permissions dApp and established the fundamental project structure. Time to add smart indexing with Envio! #MetaMaskHack #EnvioPilot #Web3Dev @MetaMaskDev
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