Carlo Miguel Dy — Software Engineer

Professional Summary

Software Engineer with 7+ years of full-lifecycle software engineering experience across stacks — concept to architecture to frontend to backend to tests to prod — and 4+ years specializing in Web3 (DeFi, smart contracts, wallet integrations). I own delivery end-to-end with senior judgment, from system design and domain modeling through CI/CD and production ops. Former founding engineer on Rumour and Autonome (AltLayer), founding fullstack engineer on Limitless Exchange (Limitless Labs), and founding engineer at Atlantis World (community NFT raise of approximately $1M ETH). Daily AI-native engineering workflows — harness engineering, multi-agent orchestration, dynamic workflow patterns, autonomous feedback loops, and adversarial reviews — built on MCP servers and run mainly through 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, 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 (~176 tools across EVM + Solana) integrated into AltLLM's multi-model LLM platform — then migrated the platform to a stateless Hono API without breaking the public contract.

Owned full-stack delivery across seven product surfaces — Rumour (FE lead), Autonome, Wizard/RaaS, AVS-as-a-Service, 8004scan, AltLLM, and AltClaw — coordinating frontend, backend, and design across each.
MCP platform (owner): built and maintained ~37 protocol MCP servers (~176 tools across EVM + Solana) — swap, staking, lending, DEX, wallet, bridge, and prediction — integrated into AltLLM's multi-model LLM platform with user-confirmed WRITE operations; per-protocol server architecture, guided schemas, and READ-first defaults for reliable tool selection; ~97% pass on the dual-model LLM validation harness; integrations across Spark, EigenLayer, 1inch, OKX, LI.FI, OpenSea, Kalshi, and DefiLlama.
8004scan: architected and shipped a cross-platform ERC-8004 agent explorer — responsive web, PWA, Capacitor-wrapped iOS + Android; conversational chat (OAuth + SSE streaming); public developer API (API-key auth, tiered rate-limiting, OpenAPI + Swagger UI).
Rumour (FE lead): pixel/Minecraft-style UI from one React + Vite codebase as PWA, Farcaster Miniapp, and LINE DappPortal; Hyperliquid perpetuals; OKX + LI.FI bridging; Tencent Chat social layer.

Limitless Labs Dec 2023 – Sep 2024 · Remote

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

Designed and shipped four-codebase fullstack architecture — API, contracts, indexer, frontend — with zero-data-loss MongoDB→PostgreSQL migration and 1-click market creation that replaced a multi-step manual flow.

Founding fullstack engineer on Limitless Exchange (Web3 prediction markets on Base); owned architecture and delivery across four codebases: REST API, smart contracts, Envio indexer, and frontend — indexed all FPMM and Conditional Tokens events across Base Mainnet + Sepolia. Founding-engineering work helped secure Limitless Labs a ~$3M pre-seed led by 1confirmation (Sep 2024).
Backend in NestJS, Fastify, TypeScript, Prisma/TypeORM, and PostgreSQL using domain-driven design; migrated from MongoDB to PostgreSQL with zero data loss; single codebase targeting Base Mainnet / Sepolia / UAT / local via env config.
Automated end-to-end market creation across FE → REST API → smart contract → Gnosis Safe multisig — collapsing a manual, error-prone multi-step flow into a single operator action.
Custom FPMM contracts (v5, v6) extending the Gnosis Conditional Tokens Framework; Slack/Discord trade-alert bots; comprehensive Hardhat + Foundry test coverage; frontend on Chakra UI with Privy auth and Farcaster frames.

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

Lead Blockchain Engineer — Founding engineer → Lead Blockchain Engineer · later rebranded to Limitless Labs

Delivered the live NFT-sale system that raised ~$1M ETH (327.14 WETH on Polygon) end-to-end and owned 13 of 18 DeFi protocol integrations on a production Web3 metaverse.

Authored the Next.js sale dApp (RainbowKit + wagmi), a Solidity ERC-721 contract built & deployed end-to-end, and a Node.js Merkle allowlist service for the NFT sale; ran the live shift 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 alongside 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; practiced TDD in Dart and contributed to widely-used open-source Flutter packages.

Built Flutter/Firebase client applications end-to-end; multi-tenant prebuild scripts so multiple client apps shipped from one codebase; set up Codemagic CI/CD pipelines.

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; mentored juniors and owned code review culture.

Led the team building an Angular Ionic mobile data-analytics app (bar/line/pie/composite charts) on AWS EC2 behind Nginx across dev/staging/prod; 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

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

Backend Node.js, NestJS, Hono, Fastify, Laravel, Django + DRF, Serverless Framework, AWS Amplify, REST APIs, PostgreSQL, MongoDB, Redis, Prisma, TypeORM, Supabase, domain-driven design

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

Arch / Sys Domain-driven design, distributed event indexing, multi-env CI/CD, monorepo architecture, REST API design, multi-tenant builds, stateless service design, cross-chain deployment

Web3 Solidity, Hardhat, Foundry, Viem, Ethers, Wagmi, TypeChain, Gnosis Safe SDK, Web3Auth, Coinbase Developer Platform Wallets, Tenderly · Chains: Ethereum, Base, Polygon, Optimism

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, in AltLLM's multi-model platform; dual-model harness at ~97% pass.

Atlantis World NFT Raise

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

Limitless Exchange Market Automation

Manual multi-step market creation collapsed to one operator click — FE form → API → smart contract → Gnosis Safe multisig — with zero-data-loss MongoDB → PostgreSQL migration.

8004scan — Cross-Platform Agent Explorer

One Next.js codebase shipped as web, PWA, and native iOS/Android, with SSE-streamed AI chat and a public developer API.

Education

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

B.S. Information Technology, Database Systems