Carlo Miguel Dy — Web3 Developer

Professional Summary

Web3 Developer with 4+ years specializing in dApps, DeFi protocol integrations, wallet connect/signing (Viem, Wagmi, Ethers, Privy, RainbowKit), and multi-chain deployments — and 7+ years total software engineering experience. I ship Web3 products end-to-end — concept to contract to frontend to ops to tests to prod — with senior judgment. Former founding frontend engineer of Rumour and Autonome (AltLayer), founding engineer (fullstack) of Limitless Exchange (Limitless Labs — founding work that helped secure a $3M pre-seed led by 1confirmation), and founding engineer at Atlantis World (community NFT raise of approximately $1M ETH). Daily AI-native workflows — harness engineering, multi-agent orchestration, adversarial reviews — built on MCP servers via 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, Supabase/Postgres/RLS, PWA behavior, unit tests, Playwright E2E, and CI/CD for the studio's product line.

AltLayer Sep 2024 – May 2026 · Remote

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

Built and maintained ~37 protocol MCP servers for Web3/DeFi (Uniswap, 1inch, Balancer, Polymarket, OKX, OpenSea, and more; ~176 tools across EVM + Solana), integrated with user-confirmed WRITE operations; shipped production dApps with wallet-signing flows, OKX + LI.FI bridging, and Hyperliquid perpetuals.

Rumour (FE lead): pixel/Minecraft-style dApp from one React + Vite codebase as PWA, Farcaster Miniapp, and LINE DappPortal; wallet-connected and wallet-signing flows; Hyperliquid perpetuals; OKX + LI.FI bridging; Tencent Chat social layer; X/Twitter-trend rumour-creation flows.
MCP platform (owner): built and maintained ~37 protocol MCP servers (~176 tools across EVM + Solana) — Spark, EigenLayer, 1inch, OKX, LI.FI, OpenSea, Kalshi, DefiLlama, and more — integrated into AltLLM's multi-model LLM platform; converted codebase to a stateless Hono API, removing Prisma/PostgreSQL/CDP persistence; with per-protocol server architecture, guided schemas, and READ-first defaults for safe, reliable tool calling.
8004scan: cross-platform ERC-8004 agent explorer — responsive web, PWA, and Capacitor-wrapped iOS + Android; conversational chat (OAuth + SSE streaming) and public developer API (API-key auth, tiered rate-limiting, hosted OpenAPI/Swagger UI).

Limitless Labs Dec 2023 – Sep 2024 · Remote

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

Built custom FPMM contracts (v5, v6) on Base; automated a multi-step manual flow → 1-click operator action (FE → REST API → contract → Gnosis Safe multisig); founding work that helped secure a $3M pre-seed led by 1confirmation.

Founding fullstack engineer on Limitless Exchange, a Web3 prediction-markets platform on Base; shipped across four codebases: API, smart contracts, indexer, and frontend.
Built custom FPMM contracts (v5, v6) extending the Gnosis Conditional Tokens Framework; stood up an Envio indexer and Slack/Discord trade-alert bots; wrote comprehensive Hardhat + Foundry coverage.
Frontend on Chakra UI with Privy auth and Farcaster frames; automated end-to-end market creation across FE, REST API, smart contract, and Gnosis Safe multisig.
Backend in NestJS, Fastify, TypeScript, Prisma/TypeORM, and PostgreSQL using domain-driven design; migrated the datastore from MongoDB to PostgreSQL with zero data loss.

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 raising ~$1M ETH via ERC-721 (built & deployed) + Merkle allowlist service; owned 13 of 18 DeFi protocol integrations end-to-end.

Authored the Next.js sale dApp (RainbowKit + wagmi), an ERC-721 on Ethereum (built & deployed), and a Node.js Merkle allowlist service; ran live sale ops — ~$1M ETH (327.14 WETH on Polygon) raised. Deployed & verified contracts across Ethereum, Polygon, and Optimism.
Owned 13 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 alongside the team.
Led the JavaScript-to-TypeScript migration of the React + Chakra UI + Vite game client; Magical Keys ERC-1155 verified on Polygonscan.

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 delivery overhead significantly.

Built Flutter/Firebase client applications end-to-end; multi-tenant prebuild scripts so multiple client apps shipped from one codebase; Codemagic CI/CD; TDD in Dart; contributed to FilledStacks' widely-used 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 mobile data-analytics app (bar/line/pie/composite charts) on AWS EC2 behind Nginx; optimized queries over large datasets; 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

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

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

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

Web3 MCP Server Platform (AltLayer)

~37 protocol MCP servers, ~176 tools across EVM + Solana, built on per-protocol architecture with guided schemas and READ-first defaults; dual-model harness at ~97% pass.

Atlantis World NFT Raise + ERC-1155

Community NFT sale that raised approximately $1M in ETH (327.14 WETH on Polygon) — ERC-721 built & deployed, Merkle allowlist, ERC-1155 verified on Polygonscan.

Limitless Exchange Market Automation

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

Limitless FPMM v5 / v6

Custom Fixed Product Market Maker contracts extending the Gnosis Conditional Tokens Framework — deployed to Base Mainnet + Sepolia with Hardhat + Foundry coverage.

Education

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

B.S. Information Technology, Database Systems