Carlo Miguel Dy — AI / MCP Engineer

Professional Summary

Production MCP platform engineer — built and maintained ~37 protocol MCP servers (~176 tools across EVM + Solana) for Web3/DeFi at AltLayer, integrated into AltLLM's multi-model LLM platform, reaching ~97% tool-call correctness (human-reviewed: correct protocol selected, valid parameters, no schema errors) via a dual-model LLM validation harness. 7+ years software / 4+ years Web3 across DeFi, smart contracts, and wallet integrations. Founding engineer on Rumour, Autonome, Limitless Exchange, and Atlantis World (~$1M ETH community NFT raise). AI-native daily practice: harness engineering, multi-agent orchestration, autonomous feedback loops, and adversarial review workflows on Claude Code and Codex.

Platform altllm.ai — ~37 MCP servers · ~176 tools · READ free / WRITE behind user confirmation · OpenRouter multi-model Also live rumour.app · 8004scan.io · claw.altllm.ai

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; designed four cumulative agent-harness tiers up to autonomous factory workflows.

Designed a gated ideation → PRD → prototype → build workflow with provider detection, explicit approvals, and evidence-backed completion; Codex as the primary production environment with other models selected for independent review and exploration.
Used the system to ship six production-shaped SaaS products for Philippine SME workflows (Labada and Kintab preparing for founder-assisted local launch), each with Supabase/Postgres/RLS, Vitest, Playwright E2E, and CI.

AltLayer Sep 2024 – May 2026 · Remote

Senior Software / Product Engineer — MCP platform owner (post-handoff) · Founding FE on Rumour & Autonome

Took ownership of a handed-over MCP server project and grew it into ~37 per-protocol servers / ~176 tools integrated into a multi-model LLM platform, reaching ~97% tool-call correctness on a dual-model validation harness.

MCP platform (owner): built and maintained ~37 protocol MCP servers — Uniswap, SushiSwap, Polymarket, 1inch, Balancer, OKX, DeBank, OpenSea, Spark, EigenLayer, LI.FI, Kalshi, DefiLlama, and others — integrated into AltLLM with READ operations free and WRITE gated behind explicit user confirmation; helped migrate the platform to a stateless Hono API without breaking the public API.
Guided tool-calling: organized ~176 tools across per-protocol servers so each tool set stays small, cohesive, and tractable for the model; designed schema-level examples and workflow hints so weaker/open-source LLMs reliably select tools without fabricating arguments; implemented Coinbase Developer Platform wallet human-in-the-loop flows for high-value on-chain actions.
Eval & testing: built the dual-model LLM validation harness to ~97% tool-call correctness (human-reviewed) across ~37 protocols / ~176 tools; authored E2E suites covering protocol integrations, tool selection, HITL confirmation paths, and SSE streaming — surfacing regressions before tool-schema changes reached production.
Chat surface: built a ManusAI-like chat UI with visible tool calls; added OpenRouter integration for multi-model support; shipped the SSE-streamed agent-context chat on 8004scan with OAuth handoff and AI-generated follow-up suggestions.
Founding FE on Rumour and Autonome (agent-configuration UI flows); AltLLM Python backend MCP DeFi integrations in GCP/Kubernetes contexts; agentic security-audit review workflow over AltLLM and AltClaw — findings converted to epics, fixed incrementally, verified on Docker Compose stacks.

Limitless Labs Dec 2023 – Sep 2024 · Remote

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

Founding fullstack engineer across four codebases; founding work helped secure a ~$3M pre-seed led by 1confirmation (Sep 2024); market creation collapsed to a single operator action.

Backend in NestJS, Fastify, TypeScript, Prisma/TypeORM, and PostgreSQL with domain-driven design; migrated the datastore MongoDB → PostgreSQL with zero data loss across Base Mainnet / Sepolia / UAT / local.
Automated end-to-end market creation across FE, REST API, smart contract, and Gnosis Safe multisig; built custom FPMM contracts (v5, v6) extending the Gnosis Conditional Tokens Framework with Hardhat + Foundry coverage; Envio indexer and Slack/Discord trade-alert bots.
Frontend on Chakra UI with Privy wallet auth and Farcaster frames; led the UI/UX redesign with dark mode and real-time portfolio calculations.

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 (327.14 WETH on Polygon) end-to-end; owned 13 of 18 DeFi/Web3 protocol integrations on a 2D pixel-art Web3 metaverse.

Owned 13 of 18 protocol integrations end-to-end (Yearn, 1inch, Balancer, Aave, Perpetual Protocol, Moola, Lens, Filecoin, Snapshot, NFT.Storage, POAP, PoolTogether, Swapr) and oversaw 5 more alongside the team.
Authored the Next.js sale dApp (RainbowKit + wagmi), a Solidity ERC-721 contract built and deployed end-to-end, and a Node.js Merkle allowlist service; Magical Keys ERC-1155 verified on Polygonscan.
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 — each targeting its own Firebase project, with Codemagic CI/CD.

Built Flutter/Firebase client applications end-to-end with 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.

Built bar/line/pie/composite chart views; 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

AI / Agentic MCP server design, guided tool-calling & schema-level examples, dual-model eval harnesses, multi-agent orchestration, harness engineering, CDP wallet HITL flows, agentic security-audit workflows, OpenRouter, Claude Code, Codex, Cursor

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

Backend Node.js, NestJS, Hono, Fastify, Serverless Framework, Python, REST APIs, PostgreSQL, MongoDB, Redis, Prisma, TypeORM, Supabase, Sentry, domain-driven design

Testing Playwright, Synpress, Vitest, Jest, unit / smoke / E2E / API integration, LLM integration tests, manual QA

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

Protocols 1inch, LI.FI, OKX, Balancer, Uniswap, OpenSea, Conditional Tokens, Envio, The Graph, Hyperliquid, Privy

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

Infra Vercel, GitHub Actions, Docker, Docker Compose, Kubernetes, Helm, GCP, AWS, Nginx

Also Flutter · Ionic / Capacitor (iOS / Android) · React Native · Laravel · Django / DRF · AWS Amplify

Selected Projects

Web3 MCP Server Platform (AltLayer)

~37 per-protocol MCP servers / ~176 tools across EVM + Solana in AltLLM's multi-model platform; ~97% tool-call correctness on a dual-model harness; guided schemas, HITL WRITE confirmation, stateless Hono migration.

AltLLM MCP DeFi Integrations

Python backend READ/WRITE MCP integrations injected into supported LLM models; API integration tests against live models using external MCP tools; GCP + Kubernetes deployment contexts.

8004scan Conversational Agent Surface

SSE-streamed chat with agent context on a cross-platform ERC-8004 explorer — OAuth handoff, natural-language agent discovery, and AI-generated follow-up suggestions across web, PWA, iOS, and Android.

AltClaw Agentic Security-Audit Workflow

Orchestrated agentic review of security audit findings across AltLLM and AltClaw — findings converted into epics and tasks, fixed incrementally, verified with automated and manual tests on local Docker Compose stacks.

Education

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

B.S. Information Technology, Database Systems