Carlo Miguel Dy — Frontend Engineer

Professional Summary

Frontend Engineer with 7+ years of software engineering experience — shipping pixel-perfect, performance-first React and Vue interfaces from Figma to production — and 4+ years deep in Web3 (DeFi, wallet integrations, smart contracts). Former founding frontend engineer of Rumour (pixel/Minecraft-style UI, PWA, Farcaster Miniapp, LINE DappPortal) and Autonome (AltLayer), founding engineer of Limitless Exchange (Limitless Labs), and founding engineer at Atlantis World (community NFT raise of approximately $1M ETH). Daily AI-native workflows — harness engineering, multi-agent orchestration, Figma MCP pipelines — built on MCP servers and run mainly through Claude Code and Codex against real product workloads.

Live products rumour.app · 8004scan.io · pixel/Minecraft-style UI shipped as PWA + Farcaster Miniapp + LINE DappPortal from one codebase

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 — used to ship production-shaped vertical SaaS and interactive systems, with Labada and Kintab preparing for founder-assisted local launch.

Standardized delivery around pnpm + Turborepo, shared design systems, Supabase/Postgres/RLS, PWA behavior, unit tests, and Playwright E2E across Labada, Kintab, BaseShear, Backten, Kolekta, and Resibo.
Built four cumulative agent-harness tiers, from minimal repository rules through structured multi-agent delivery, with Codex as the primary production environment.

AltLayer Sep 2024 – May 2026 · Remote

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

Led FE on Rumour — one React + Vite codebase delivering a pixel/Minecraft-style UI across PWA, Farcaster Miniapp, and LINE DappPortal — and built and maintained ~37 protocol MCP servers (~176 tools across EVM + Solana) for AltLLM's multi-model LLM platform.

Rumour (FE lead): pixel/Minecraft-style UI — strict design direction (button shadows, pixel-grid layouts) — from one React + Vite codebase shipped as PWA, Farcaster Miniapp, and LINE DappPortal; Privy embedded wallets; Tencent Chat social layer; X/Twitter-trend rumour-creation flows.
Rumour DeFi integrations: Hyperliquid perpetuals trading; OKX + LI.FI bridging; internal admin tooling with bot/agent-driven X/Twitter trend ingestion.
Shipped 8004scan (ERC-8004 AI agent explorer) from a single Next.js codebase as responsive web + PWA + Capacitor iOS + Android; conversational chat with OAuth + SSE streaming; typed API client generated from OpenAPI spec to enforce FE/BE contract at compile time.
Founding FE on Autonome; shipped features across Wizard / Rollup-as-a-Service and AVS-as-a-Service — Figma-to-production implementation, responsive UI, and domain-driven frontend refactors alongside the full product team.
MCP platform: took ownership after backend handover; built and maintained ~37 protocol MCP servers (~176 tools across EVM + Solana) integrated into AltLLM's multi-model LLM platform — full-stack ownership beyond the FE layer, migrated to a stateless Hono API.
Daily AI-native delivery: Figma-to-production via Figma MCP, multi-agent orchestration, and harness engineering — with Claude Code + Codex.

Limitless Labs Dec 2023 – Sep 2024 · Remote

Senior Fullstack / Frontend Engineer — Founding engineer · Limitless Exchange prediction-markets platform on Base

Shipped the Chakra UI + Farcaster frames frontend and collapsed manual market creation into a single operator action — FE → REST API → smart contract → Gnosis Safe multisig.

Founding fullstack engineer on Limitless Exchange, a Web3 prediction-markets platform on Base; shipped across four codebases: API, smart contracts, indexer, and frontend (Chakra UI, Privy auth, Farcaster frames).
Automated end-to-end market creation across FE → REST API → smart contract → Gnosis Safe multisig (manual, error-prone flow → single operator action).
Built backend in NestJS, Fastify, TypeScript, Prisma/TypeORM, PostgreSQL (domain-driven design); migrated datastore MongoDB → PostgreSQL with zero data loss.
Founding-engineering work helped secure Limitless Labs a $3M pre-seed led by 1confirmation (Sep 2024).

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

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

Led the JS → TypeScript migration of the React + Chakra UI + Vite game client; authored the Next.js NFT-sale dApp that raised ~$1M ETH end-to-end; owned 13 of 18 DeFi protocol integrations.

Led the JavaScript-to-TypeScript migration of the React + Chakra UI + Vite game client; authored the Next.js sale dApp (RainbowKit + wagmi) and a Solidity ERC-721 contract (built & deployed) for the NFT sale.
Ran the live NFT-sale shift — ~$1M ETH raised (327.14 WETH on Polygon); built a Node.js Merkle allowlist service backing the sale dApp.
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.

FilledStacks Apr 2021 – Feb 2022 · Remote

Software Engineer (concurrent contract)

Shipped multiple client apps from a single Flutter codebase via multi-tenant prebuild scripts; contributed to FilledStacks' widely-used open-source Flutter packages.

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

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 (bar/line/pie/composite charts) on AWS EC2 + Nginx across dev / staging / prod.

Led the team building an Angular Ionic mobile data-analytics app 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

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

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

Mobile React Native, Flutter, Ionic Framework, Capacitor (iOS / Android), PWA

Backend Node.js, NestJS, Hono, Fastify, Laravel, Django + DRF, REST APIs, PostgreSQL, MongoDB, Redis, Prisma, TypeORM, Supabase

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

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

AI / Agentic MCP servers & tools, multi-agent orchestration, harness engineering, OpenRouter, Claude Code, Codex, OpenClaw, Hermes Agent, Claude Code Dynamic Workflows

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

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

Selected Projects

Rumour — Pixel/Minecraft-Style Social Trading UI (AltLayer)

Shipped as PWA + Farcaster Miniapp + LINE DappPortal from one React + Vite codebase; strict design-token adherence.

Atlantis World NFT Raise

Approximately $1M ETH community NFT raise — Next.js dApp + ERC-721 (built & deployed) + Merkle allowlist service, live shift run end-to-end.

13 DeFi Protocol UIs (Atlantis World)

Owned end-to-end and implemented as pixel-art in-game NPCs and buildings across Yearn, 1inch, Balancer, Aave, Lens, and more.

Limitless Exchange UI/UX Redesign

Full redesign — dark mode, mobile-responsive trading UI, real-time portfolio calculations; manual → 1-click market creation flow.

Education

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

B.S. Information Technology, Database Systems