

I'm RDM — a full-stack developer building fast, considered interfaces with React, Next.js and TypeScript.
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Stack
Technologies I reach for when building production apps — from rapid prototyping to shipped products at scale.
Stories
Each featured build gets its own pinned section. Keep scrolling — the frames slide horizontally as the story unfolds.
Mobile-first prediction market on Arc Testnet. Google sign-in → Circle MPC wallet → trade Polymarket predictions with USDC as gas.

Puls is a mobile-first prediction market built on the Arc Testnet. It abstracts crypto complexity with a Google sign-in flow that provisions a Circle MPC wallet behind the scenes — users trade Polymarket-style predictions using USDC as gas. Built with Flutter for cross-platform delivery, integrated with Circle's programmable wallets, and live at pulsmarket.tech.

Leverages a highly considered stack optimized for performance, security, and exceptional user experience. Engineered with Dart and integrated with web3 · mobile · fintech · wallet.

Tower defense game built for Monad Mission 7.

Tower defense game built for Monad Mission 7. Deploy towers, defend the chain, climb the leaderboard. Vanilla JS canvas rendering with on-chain score submission.

Leverages a highly considered stack optimized for performance, security, and exceptional user experience. Engineered with JavaScript and integrated with game · web3 · monad.

AI payment agent on Arc testnet. Link your Twitter handle and send USDC with a tweet reply.

BobArcPay is an automated Twitter payment agent built on the Arc Testnet. Users link their Twitter handles to their Arc wallets, allowing them to send testnet USDC simply by replying to posts with '@bobarcpay send 20 usdc'. The agent processes transfers securely using Circle programmable wallets and responds with transaction receipts and explorer links.

Leverages a highly considered stack optimized for performance, security, and exceptional user experience. Engineered with TypeScript and integrated with web3 · agent · circle-wallets · payments.

Collective intelligence platform.

Hivemind is a decentralized collective intelligence platform that aggregates community wisdom for decision-making. Built with React and TypeScript, Hivemind integrates AI agents to synthesize discussions and generate consensus reports dynamically on-chain.

Leverages a highly considered stack optimized for performance, security, and exceptional user experience. Engineered with TypeScript and integrated with ai · platform · collab.

Featured
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About
I'm RDM — a full-stack & Web3 developer who ships fast, considered interfaces. I specialize in React, TypeScript, and smart contract integrations, building everything from prediction markets to tower defense games. With a growing open-source footprint and a YouTube channel (@rdmdev) where I share my build process, I believe great software comes from shipping relentlessly and learning publicly.
Discovered component-driven architecture and fell in love with the DX. Built my first SPA and never looked back.
Shipped production apps with Next.js, Postgres, and tRPC. Learned the value of type-safety across the entire stack.
Deep-dived into smart contracts, Circle MPC wallets, and on-chain UX. Started taking on client work and contributing to OSS.
Consolidated everything into a single home on the web — this portfolio, open-source projects, and a growing YouTube community.
Contact
Got a project in mind, or just want to chat? I reply to every message.