Selected builds.

AltLayer's Web3 social-trading platform — the self-described "world's first rumour trading platform" — where signal-first chatrooms turn anonymous market intel into Hyperliquid perp positions without leaving the app. Ships from a single React + Vite codebase as a PWA, a Farcaster Miniapp, and a LINE DappPortal Mini Dapp at rumour.app.

AltLayer's internal MCP DeFi server — the stateless Hono service that powers AltLLM's DeFi tool surface. Registers ~37 DeFi protocols (EVM + Solana) as MCP tool packages and exposes them through one JSON-RPC endpoint over Streamable HTTP, with a router pattern that makes the catalog usable by small models and a READ-first posture across the public surface.

AltLayer's customer-facing surface for Rollup-as-a-Service — where customers launch and operate production OP Stack and Arbitrum Orbit rollups from a guided UI, with deployment dashboards, dispute-game and challenger flows on OP, Orbit playground and mainnet flows, public rollup sharing, fee withdrawal, and the billing and agreements admin tooling that backs production rollups. Lives at wizard.altlayer.io.

AltLayer's tiered, crypto-focused AI platform: an OpenAI-compatible inference gateway with MCP-DeFi tools auto-injected on every request, plus a consumer portal for billing, credits, API keys, and analytics. Lives at altllm.ai.

AltLayer's no-code AI-agent deployment platform. Users pick a framework — Eliza, AgentKit-TS, Based Agent, Perplexica, or their own Docker image — configure persona / API keys / env vars, and get a chat-ready agent in roughly five minutes. Supports verifiable execution via TEE (Automata). Lives at apps.autono.meme inside the unified AltLayer Wizard dashboard.

Self-service deployment platform for AI assistant agents. Each agent — OpenClaw, PicoClaw, Hermes, or Ottie — runs in its own GCP Compute Engine VM and is paired to Telegram (plus a web dashboard for OpenClaw). Lives at claw.altllm.ai.

AltLayer's cross-platform AI agent explorer for the ERC-8004 standard — agent discovery, registration, reputation, and validation across 29+ EVM chains and Solana. Ships from a single Next.js codebase as a responsive web app, an installable PWA, and Capacitor-wrapped iOS and Android apps on the App Store and Google Play. Lives at 8004scan.io and is positioned in the official docs as the "Google Maps of the agent economy."

AltLayer's AVS-as-a-Service — described in the official docs as the world's first AVS-as-a-Service platform for builders in the EigenLayer ecosystem. Lets a team deploy a production AVS (registry stack + ECDSA or BLS service manager) from a guided UI instead of hand-rolling EigenLayer plumbing, then manage operators, restaking strategies, and metadata from the same dashboard. Lives at wizard.altlayer.io/avs as one product domain inside the unified Wizard FE.

Limitless Labs' prediction-markets platform on Base — shipping across four codebases: the API (NestJS, Fastify, TypeORM, PostgreSQL), smart contracts (Solidity, Hardhat, Foundry, custom FPMM v5/v6, LMSR), indexer (Envio, TypeScript, Slack/Discord bots), and frontend (React, Next.js, Chakra UI, Privy). During Carlo's era the platform priced every market with a Gnosis FixedProductMarketMaker deployed deterministically per question; it has since layered a CTF Exchange CLOB and NegRisk multi-outcome stack on top of the same CTF foundation. Lives at limitless.exchange.

A 2D pixel-art Web3 social metaverse where players walked a shared world as characters, talked over voice and video with anyone nearby, and stepped into in-game buildings that wrapped real DeFi protocols. Built the game client on React, Chakra UI, and Vite, and led a full JavaScript-to-TypeScript migration. Started as blockchain engineer, promoted to lead blockchain engineer; owned 13 of the 18 DeFi/Web3 protocol integrations end-to-end (Yearn Finance, 1inch, Balancer, Aave, Perpetual Protocol, Moola, Lens Protocol, Filecoin, Snapshot, NFT.Storage, POAP, PoolTogether, Swapr) and contributed to and oversaw 5 more alongside the team (Trader Joe, mStable, Float Capital, dYdX, ENS). Owned the NFT-sale launch. Atlantis World was later rebranded into Limitless Labs.

A Web3-native job board for Developer DAO — connecting DAOs with talent, with wallet-address-as-identity, sibling concepts for long-form jobs and crypto-rewardable gigs, and organisations modelled as DAOs / companies / small teams of contributors. Open-source community build under the Developer DAO working group at github.com/Developer-DAO/DAO-job-board.

Developer DAO's community-built derivative NFT collection — a pixel-art rendering of the original Devs for Revolution genesis NFT, mintable on Polygon by genesis holders. 8,000-supply, 1:1 with the genesis collection, launched 22 February 2022 from an open-source monorepo at pixel-devs.developerdao.com.

Developer DAO's open-source React UI library for Web3 — a Chakra-themed set of components and hooks (wallet connect, ENS-aware address rendering, NFT cards and galleries, ERC-20 token balances, contract read/write hooks) so Web3 frontends don't re-derive the same five or six surfaces per hackathon. MIT-licensed, ~780 GitHub stars, 40 named contributors, shipped as @web3-ui/components and (deprecated) @web3-ui/core / @web3-ui/hooks on npm. Storybook gallery lives at web3-ui.vercel.app.

The internal admin platform for iDEYA Center of Innovation and Technopreneurship at MSU-IIT — the first DOST-PCIEERD-funded technology business incubator in Mindanao. A two-tier Laravel 7 + Nuxt 2 system that runs the incubation pipeline end-to-end: startup profiles and phase timelines, activity and partner programming, the scored startup-assessment rubric, and the reporting dashboards the program leads use to report to stakeholders. Built remotely, 2020–2022.

An end-to-end operations platform for a real-estate floor plan / visuals operator. A two-tier Laravel 6 + Nuxt 2 system that runs the whole order pipeline — lead intake, property capture with Google Maps coordinates, on-site surveying, scope-of-work pricing in two modes (line-item and square-foot brackets), designer assignment, scheduling and timesheets, payroll, invoicing, and payments — alongside a public client portal that lets agents place orders directly without going through a salesperson. Built as a freelance full-stack engagement during the 2019–2021 client-projects era.

A client-built daycare-operations platform — one repo shipping three deployable surfaces: a Laravel 7 / OAuth2 REST API, a Nuxt 2 + Vuetify admin web app for daycare staff, and a Nuxt 2 + Framework7 iOS-installable PWA for parents. Runs the full child pipeline (enrolment, waitlist, termination), weekly billing for parents and hourly payroll for employees on one polymorphic ledger, attendance check-in / check-out, multi-facility maps, digital signatures, immunisation records, and reporting dashboards — with passwordless email-code login for parents.