Felipe Muner
@felipemuner
Full-stack engineer (11+ years) specializing in TypeScript, React/Next.js, and Node—raising quality through design systems.
What I'm looking for
I’m a full stack engineer with 11+ years of experience building and scaling web products at startups across the US, Ireland, and remotely. I specialize in TypeScript, React, Next.js, and Node.js, and I focus on creating reliable systems—not just shipping features.
I consistently spot architectural gaps and raise the quality bar for the whole team by standardizing UI and workflows. At Arvo (Tastyyyy), I identified inconsistencies across 40+ dialogs and 30+ forms and pitched and built @arvo/ui, a shared component library adopted across the entire CRM platform.
I also drive meaningful product and engineering improvements end-to-end. I led a Finance module revamp (type-safe forms and optimized Drizzle ORM queries against PostgreSQL) and owned the Creators management module with CRUD, advanced filtering, and bulk operations, while establishing engineering standards via CLAUDE.md rules and reducing recurring bugs. I even migrated the codebase to a pnpm monorepo with shared packages across multiple apps.
My background includes building AI-powered platforms and automation pipelines, from an AI tourism product with Google Maps APIs and OpenAI to app-builder experiences used by thousands of users. Across roles, I’ve leaned on strong testing practices (including Cypress) and a habit of turning designs into production-ready implementations.
Experience
Work history, roles, and key accomplishments
Freelance Full Stack Engineer
Freelance
Jan 2025 - Aug 2025 (7 months)
Built an AI-powered tourism platform for Koh Phangan, running a web-crawling pipeline and generating daily content for automated delivery to Telegram and WhatsApp groups. Implemented Next.js/TypeScript features integrating Google Maps API and OpenAI.
Freelance Full Stack Engineer
Upwork
Aug 2018 - Jan 2020 (1 year 5 months)
Delivered multiple full-stack projects for clients, building responsive React/MUI interfaces and integrating backend functionality with Node.js and JavaScript. Wrote Cypress tests to validate critical user flows and UI behavior.
Education
Degrees, certifications, and relevant coursework
Unicarioca University
Bachelor of Science, Computer Science
2011 - 2015
Earned a Bachelor of Science in Computer Science at Unicarioca University from 2011 to 2015.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/felipe-munerJob categories
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