Senior fullstack engineer — 7+ years software, 4+ years specializing in Web3. Based in Northern Mindanao, Philippines, working remote-IC. The last few years split between Web3 product builds (DeFi, wallets, social trading, prediction markets, NFT launches, indexer-backed orchestration) and AI-augmented systems (MCP server architecture — ~37 protocol servers integrated into an LLM platform — guided tool-calling, function-calling, human-in-the-loop approval flows).
Former founding frontend engineer of Rumour and Autonome — AltLayer products I built from zero. Former founding engineer (fullstack) of Limitless Exchange at Limitless Labs. Founding engineer at Atlantis World, where the community NFT raise moved roughly $1M in ETH. Looking back at four end-to-end builds where I owned product engineering before knowing it had a name — taking ambiguous requirements from concept to ship, frontend to smart contract to operational glue.
Daily AI-augmented engineering practice — harness engineering, context engineering, multi-agent orchestration, agent teams. Started at AltLayer building MCP harnesses and multi-agent flows; now a daily loop where I tune action spaces, tool surfaces, and guardrails so autonomous agent teams produce high-quality outputs end-to-end. Claude Code, Codex, and Multica AI are where I work, not tools I reach for.
Primary focus is finding a new team. Open to senior software, senior frontend, senior blockchain, senior fullstack, and senior product engineer roles — IC, on a team.
( Experience )
Detail
SEP 2024 → PRESENT
Senior Software Engineer · Product Engineer
Founding frontend engineer · Rumour · Autonome
Senior product engineer across AltLayer's full surface — Wizard / Rollup-as-a-Service, AVS-as-a-Service, Autonome, Rumour, 8004scan, AltLLM, AltClaw, and the internal MCP server platform. Founding frontend engineer of Rumour and Autonome; de-facto lead on the MCP server platform — ~37 protocol MCP servers (~176 tools) integrated into AltLLM's multi-model LLM platform.
DEC 2023 → SEP 2024
Senior Blockchain Engineer
Founding engineer · Limitless Exchange
Founding engineer (fullstack) on Limitless Exchange — Web3 prediction-markets platform on Base shipping across four codebases: API (NestJS, Fastify, TypeORM, PostgreSQL), smart contracts (Solidity, Hardhat, Foundry), indexer (Envio, TypeScript), and frontend (React, Next.js, Chakra UI, Privy). Owned backend architecture and collapsed manual end-to-end market creation across frontend → backend → smart contract → Gnosis Safe multisig into a single operator action.
DEC 2021 → DEC 2023
Lead Blockchain Engineer
Founding engineer · community NFT raise (≈$1M ETH)
Promoted from blockchain engineer to lead blockchain engineer on an early-stage 2D pixel-art Web3 social metaverse — players walked a shared world and stepped into in-game buildings wrapping real DeFi protocols. Built the game client on React, Chakra UI, and Vite, and led a full JavaScript-to-TypeScript migration. Ran the live shift for the community NFT sale that raised approximately $1M in ETH. Owned 13 of the 18 DeFi/Web3 protocol integrations end-to-end — Yearn Finance, 1inch, Balancer, Aave, Perpetual Protocol, Moola, Lens Protocol, Filecoin, Snapshot, NFT.Storage, POAP, PoolTogether, and Swapr — and contributed to and oversaw the remaining 5 alongside the team (Trader Joe, mStable, Float Capital, dYdX, ENS).
APR 2021 → FEB 2022
Software Engineer
Software engineer at FilledStacks — a Flutter consultancy and open-source maintainer — building client applications end-to-end with Flutter, Firebase, and Codemagic CI/CD, while contributing to the company's widely adopted open-source Flutter packages.
AUG 2020 → JAN 2022
Lead Software Engineer
Led a 3-engineer remote team at Infina — a business solutions provider helping government agencies empower their workforce — building a mobile data analytics application with Angular Ionic, deployed on AWS EC2 behind Nginx across multiple environments.
2019 → 2021
Full-Stack Software Engineer
Full-stack engineer for clients and small businesses across the Philippines and remote markets — shipped iDEYA Tracker (DOST-funded incubator admin), Floor Plan Visuals CRM, and a Childcare Management System (admin web app plus iOS PWA for parents). Stack typically TypeScript, React, Vue / Nuxt, Laravel, MySQL.
JAN 2020 → APR 2020
Software Engineering Intern · QA Automation
First hands-on engineering role — QA automation alongside developers, writing web and React Native automation tests with Robot Framework, Appium, Python, and Selenium.
OCT 2018 → JAN 2020
Student Developer · University Projects
Started building software as a BS Information Technology student at Mindanao State University – Iligan Institute of Technology — academic projects and self-directed practice that led directly to the Fligno internship and freelance work.
( Skills )
Detail
FRONTEND
FRONTEND ARCHITECTURE
AI · AGENTIC
WEB3
BACKEND
TESTING
INFRASTRUCTURE
( Daily stack )
DAILY STACK
CRON jobs, job-search scraping, Telegram entry point, trigger workflows on the go.
Multi-agent orchestration platform for parallel workspaces.
$200 Max plan, primary coding agent for daily engineering.
$20 Plus plan, code review and independent second opinion.
$10 plan, lightweight Go-based coding agent for quick tasks.
Personal knowledge base, daily notes and second brain.
Project documentation and task tracking across all work.
Multi-agent workspace manager, run agents in parallel.
AI-powered terminal with command search and autocomplete.
Rough sketches and architecture diagrams for planning.
( What people say )
Carlo is an exceptional engineer with a deep understanding of the Web3 ecosystem. He has a knack for translating complex product logic into seamless user experiences. Beyond his technical prowess, he is a highly collaborative teammate who makes cross-functional communication effortless.
Carlo possesses an exceptional aesthetic sensibility combined with a holistic technical vision. With Carlo as a partner, the ‘expectation gap’ between design and the final product simply doesn’t exist. Whether crafting nuanced frontend interactions or architecting robust backend logic, he handles the entire stack with mastery.
Carlo communicates clearly, asks thoughtful questions, and is always willing to jump in to debug issues or adapt when project requirements change. I appreciated his ownership mindset, especially across backend, API, and infrastructure-related tasks. He follows through, learns quickly, and brings a positive attitude to the team.
I was lucky enough to work together with Carlo on multiple projects in different roles. Starting from dApps frontend and down to on-chain protocols architecture, cloud and backend infrastructure. It worth to say, for a long time we've been working in a highly strartup-ed environment: fast market, enormous competitiveness, high level of uncertainty, tech challenges etc. And I'd like to express a huge respect and gratitude to Carlo for his team playing, engineering and startup skills! The man was constantly in sync, never missed a meet, managed all the tickets, often brought best practices to push team level forward, over-timed, constantly learned new tools and approaches on the market, got his hands dirty in all kinds of tech challenges, and, more important, was a true team player supporting his teammates technically and emotionally! Learned a lot from you, Carlo! Thanks for all your effort and sleepless nights, you're a true builder, a true engineer and a great person! Please, keep making this world a better place! Peace!
Carlo has a rare ability to break down complex technical hurdles into digestible steps—making even the hardest concepts feel approachable. The logic and problem-solving foundation he gave me has provided a significant edge in my career long after our work together. Any team looking for a mentor would be lucky to have him.
Carlo takes full ownership of his work and genuinely cares about quality. He communicates clearly, never needs micromanaging, and stays calm under pressure when timelines get tight—which is exactly when it matters most. Working with him always felt smooth and productive, and I'd recommend him to any team without hesitation.
Carlo was a pleasure to work with during our 2 years together at AltLayer. Remote collaboration can be difficult, but Carlo maintained a consistently reliable online presence throughout. I appreciate the full-stack contributions he made and would recommend him to anyone in need of those services.
( Credentials )
Education
2017 → 2020
Bachelor of Science
Information Technology (Database Systems)
2015 → 2017
Associate's degree
Electrical, Electronic and Communications Engineering Technology/Technician
2013 → 2015
Associate's degree
Electrical, Electronic and Communications Technology/Technician
Certifications
AWS
DevCon
Nuxt
DevCon
( FAQ )
A new team. Senior software, frontend, blockchain, fullstack, or product engineer roles — IC, remote, available now. Typical response under 24h.
Primary focus is joining a team. Still open to the right client / freelance project — reach out via the contact form.
TypeScript, React, Next.js, Node / NestJS / Hono; Solidity / Foundry / Viem; MCP + agentic workflows. Daily Claude Code + Codex + Multica AI — Agent Teams handle the rest.
Northern Mindanao, Philippines (UTC+8). Remote-first and open to global roles.
Yes — 4+ years specializing in Web3. Production work at AltLayer (Rumour, Wizard, AltLLM, MCP platform), Limitless Labs (prediction markets), and Atlantis World ($1M ETH NFT raise).
Daily. Context engineering, multi-agent orchestration, agent teams. Claude Code + Codex + Multica AI. Built ~37 protocol MCP servers integrated into a multi-model LLM platform.
Joining a team of any size — that's the focus. Comfortable in fast-paced startup environments and under pressure. Freelance / client work is case-by-case via the contact form.
Use the contact form at /contact, or email carlomigueldy@gmail.com directly. Typical response under 24h.
( Resume )
The role-tailored CV, straight from the library.