Carlo Miguel Dy — Web3 Product Engineer

Professional Summary

Web3 Product Engineer with 4+ years specializing in shipping Web3 products end-to-end — concept to contract to frontend to ops to prod — and 7+ years total software engineering experience. Former founding frontend engineer of Rumour (social trading, Hyperliquid perps, Farcaster) and Autonome (AltLayer), founding fullstack engineer of Limitless Exchange (prediction markets on Base, Gnosis CTF), and founding engineer at Atlantis World (Web3 metaverse, ~$1M ETH NFT raise). AI-native delivery: built a dual-model LLM validation harness reaching ~97% pass across ~176 tools / ~37 protocols — harness engineering, multi-agent orchestration, and adversarial feedback-loop architecture running against real product workloads via MCP servers, Claude Code, and Codex.

Live products rumour.app · wizard.altlayer.io · 8004scan.io · altllm.ai · ERC-1155 verified on Polygonscan

Experience

Independent AI-Native Product Studio May 2026 – Present · Remote

Independent AI-Native Product Engineer / Technical Founder

Built saas-launch, a provider-aware production system with phase gates, persistent handoffs, independent review, and evidence-backed verification, with Labada and Kintab preparing for local launch.

Standardized delivery around pnpm + Turborepo, shared schemas and design systems, Supabase/Postgres/RLS, PWA behavior, unit tests, Playwright E2E, and CI/CD for the studio's product line.

AltLayer Sep 2024 – May 2026 · Remote

Web3 Product Engineer · Senior Software Engineer — Founding FE on Rumour & Autonome · MCP platform owner

Shipped Rumour to production across 3 distribution surfaces (PWA · Farcaster Miniapp · LINE DappPortal) from a single codebase; built and maintained ~37 protocol MCP servers (~176 tools across EVM + Solana), with WRITE operations gated behind explicit user confirmation.

Rumour (FE lead, rumour.app): owned end-to-end delivery from zero to production across 3 shells from 1 React + Vite codebase (PWA, Farcaster Miniapp, LINE DappPortal); Hyperliquid perps, OKX + LI.FI bridging, Privy embedded wallets, Tencent Chat social layer, and X/Twitter-trend rumour-creation flows.
MCP platform (owner): built and maintained ~37 protocol MCP servers (~176 tools across EVM + Solana) — Uniswap, 1inch, Balancer, Polymarket, OKX, OpenSea, and more — converted a handed-over codebase into a stateless Hono API; guided schemas and READ-first defaults driving reliable tool selection; built the dual-model LLM validation harness that reached ~97% pass across ~176 tools / ~37 protocols — adopted as the repeatable quality gate before any protocol ships.
Founding FE on Autonome; shipped across Wizard / RaaS, AVS-as-a-Service, 8004scan, AltLLM, and AltClaw with the full product team (frontend, backend, design).
8004scan: shipped a cross-platform ERC-8004 agent explorer as responsive web, PWA, and Capacitor-wrapped iOS + Android; conversational chat (OAuth + SSE streaming) and public developer API.

Limitless Labs Dec 2023 – Sep 2024 · Remote

Senior Blockchain Engineer — Founding fullstack engineer · Limitless Exchange prediction markets on Base

Shipped Limitless Exchange end-to-end across 4 codebases on Base Mainnet; automated market creation from a manual, error-prone flow to a single operator action; founding work helped secure a $3M pre-seed led by 1confirmation (Sep 2024).

Owned market creation end-to-end: built FE forms → REST API → smart contract integration → Gnosis Safe multisig links, turning a manual, error-prone multi-step flow into one operator action across Base Mainnet + Sepolia.
Built custom FPMM v5/v6 contracts extending the Gnosis Conditional Tokens Framework; Envio-powered on-chain indexer for FPMM events; Slack/Discord trade-alert bots with live CoinGecko USD pricing.
Led backend (NestJS, Fastify, TypeORM, PostgreSQL) with domain-driven design; migrated the datastore from MongoDB to PostgreSQL with zero data loss across four environments.
Frontend on Chakra UI with Privy auth + Farcaster frames; dark mode + mobile-responsive trading UI; Hardhat + Foundry contract test suites.

Atlantis World / Limitless Labs Dec 2021 – Dec 2023 · Remote

Lead Blockchain Engineer — Founding engineer, promoted to lead · later rebranded to Limitless Labs

Ran the live NFT-sale shift that raised ~$1M ETH end-to-end; owned 13 of 18 DeFi/Web3 protocol integrations on a 2D pixel-art Web3 metaverse product.

Authored the Next.js sale dApp (RainbowKit + wagmi), a Solidity ERC-721 contract, and a Node.js Merkle allowlist service — shipping the ~$1M ETH (327.14 WETH on Polygon) community NFT raise end-to-end.
Owned 13 of 18 DeFi/Web3 protocol integrations end-to-end: Yearn, 1inch, Balancer, Aave, Perpetual Protocol, Moola, Lens, Filecoin, Snapshot, NFT.Storage, POAP, PoolTogether, Swapr; oversaw 5 more with the team.
Led the JavaScript-to-TypeScript migration of the React + Chakra UI + Vite game client; deployed and verified contracts across Ethereum, Polygon, and Optimism.

FilledStacks Apr 2021 – Feb 2022 · Remote

Software Engineer (concurrent contract)

Shipped multiple client apps from a single Flutter codebase via multi-tenant prebuild scripts, cutting per-client release setup to a single parameterized pipeline run.

Built Flutter/Firebase apps end-to-end; multi-tenant prebuild + Codemagic CI/CD scripts so each client targeted its own Firebase project from one codebase; TDD in Dart; contributed to FilledStacks' open-source Flutter packages.

Infina, Ltd. Aug 2020 – Jan 2022 · Philippines / Remote

Lead Software Engineer (concurrent with FilledStacks)

Led a 3-engineer team delivering a production Angular Ionic data-analytics app on AWS EC2 + Nginx across dev / staging / prod.

Led the team building an Angular Ionic data-analytics app (bar/line/pie/composite charts) on AWS EC2 + Nginx; optimized database queries against large government-workforce datasets to improve dashboard load times; mentored juniors and drove code reviews.

Earlier: Freelance Full-Stack Engineer (2019 – 2021) — web/PWA apps, dashboards, custom client systems. · Fligno — Software Engineering / QA Automation Intern — Robot Framework, Appium, Selenium, React Native test automation.

Skills

Web3 Solidity, Hardhat, Foundry, Viem, Ethers, Wagmi, TypeChain, Gnosis Safe SDK, Web3Auth, Coinbase Developer Platform Wallets, Tenderly

Web3 protocols 1inch, LI.FI, OKX, Balancer, Uniswap, OpenSea, Conditional Tokens, Envio, The Graph, Hyperliquid, Privy · Chains: Ethereum, Base, Polygon, Optimism

Frontend React, Next.js, Vue.js, Nuxt.js, Vite, Tailwind CSS, Chakra UI, shadcn/ui, Framer Motion, React Hook Form, Zod, Farcaster Frames, PWA, Figma-to-production

Backend Node.js, NestJS, Hono, Fastify, PostgreSQL, MongoDB, Redis, Prisma, TypeORM, domain-driven design, Supabase

Languages TypeScript, JavaScript, Solidity, Python, PHP, Go, SQL

AI / Agentic MCP servers & tools, multi-agent orchestration, harness engineering, OpenRouter, Claude Code, Codex

Testing / Infra Playwright, Synpress, Vitest, Jest · Vercel, GitHub Actions, Docker, Kubernetes, GCP, AWS, Nginx

Selected Projects

Rumour — 3-Surface Product Shipping

One React + Vite codebase shipped as PWA, Farcaster Miniapp, and LINE DappPortal — Hyperliquid perps, OKX/LI.FI bridging, Tencent Chat social layer.

Web3 MCP Server Platform (AltLayer)

~37 protocol MCP servers, ~176 tools across EVM + Solana; dual-model LLM validation harness at ~97% pass.

Limitless Exchange Market Automation

Manual multi-step market creation collapsed to one operator click — FE form → API → smart contract → Gnosis Safe multisig.

Atlantis World NFT Raise

Community NFT sale that raised approximately $1M in ETH (327.14 WETH on Polygon) — sale dApp, ERC-721 contract, Merkle allowlist service.

Education

Mindanao State University — Iligan Institute of Technology (MSU-IIT)

B.S. Information Technology, Database Systems