Joseph Cox

Product builder

New Hampshire

I started in customer support at ClickUp (20M+ users) and got promoted six times in five years into Senior PM. I'm hands-on: design, code, and the full loop from problem → build → iterate.

Right now I own ClickUp Mobile (4.7★), Brain MAX Mobile (our new 4.9★ AI app), ClickUp Desktop, and Localization across the company.

ClickUp Feb 2021 - Present
  • Senior Product Manager – AI, Mobile, Desktop Jul 2025 - Present
  • Product Manager II, Mobile Aug 2024 - Jul 2025
  • Product Manager, Mobile May 2022 - Aug 2024
  • Community Project Manager Mar 2022 - May 2022
  • Community Engagement Lead Aug 2021 - Mar 2022
  • Knowledge Manager May 2021 - Aug 2021
  • Customer Support Specialist Feb 2021 - May 2021

Use daily

  • Amplitude
  • AppFollow
  • App Store Connect
  • Google Play Console
  • Rotato
  • Datadog
  • Sentry
  • Maestro
  • TypeScript
  • Flutter
  • Svelte
  • Node.js
  • Postgres
  • GitHub
  • Vercel
  • Cursor
  • Claude Code
  • MCPs
  • Godot
  • Logic Pro

ClickUp Mobile

Sole PM for ClickUp Mobile for 5 years (4.7★, 9k+ App Store ratings). I own product and design — and ship code too, with hundreds of PRs shipped to production. Chat, tasks, projects, docs, boards, and AI.

ClickUp Mobile on the App Store, 4.7 stars

Brain MAX Mobile

I lead product on Brain MAX Mobile: a standalone AI app (4.9★) that knows your ClickUp workspace, runs multiple models, and also lives inside ClickUp Mobile.

Brain MAX Desktop

I lead product on Brain MAX Desktop alongside our CEO, Zeb. Built in Flutter for Mac, Windows, and Linux — including Talk to Text AI dictation. Launched as #1 Product of the Week on Product Hunt.

Product Hunt #1 Product of the Week

Murmuur

I’m big on community and customer feedback, so I spent a weekend building Murmuur — my take on feature boards like Canny. SvelteKit + Postgres.

Murmuur public feedback board for Demo Co
Murmuur public roadmap
Murmuur problem detail with ideas and comments
Murmuur admin dashboard for Demo Co
Murmuur admin user attributes settings

Recipeasy

A recipe app I’m building that turns cooking videos from TikTok, Instagram, and YouTube into structured recipes with AI — then keeps them organized in cookbooks.

Recipeasy welcome screen
Recipeasy analyze screen
Recipeasy cookbooks screen
Recipeasy recipe screen
  • Easy Reddit Downloader

    A Node.js Reddit post downloader using the public API (no OAuth) — media, text, links, and comments. ~175★ on GitHub.

  • Trestle

    An online card game I’m building in Svelte — place cards by rank, score matches, climb the leaderboard.