---
title: Croonos Multi-Track
url: https://nandomoreira.dev/en/portfolio/croonos
collection: portfolio
tech:
  - Next.js
  - TypeScript
date: 2025-12-01
---

# Croonos Multi-Track

Time tracking and project management for anyone juggling several clients at once and losing track of where the hours went. Next.js monorepo, with tracker and dashboard sharing the domain types, and per-project logging from day one, because data that is missing in the moment does not come back.

## Problem

Anyone juggling several projects at once loses track of where the hours went,
and rebuilding that at month end depends on memory.

## Decisions

Monorepo, so the tracker and the dashboard share the domain types instead of
syncing a contract over an API. Per-project logging from the start, not a
report derived later, because data that is missing in the moment does not
come back.

## Outcome

Went live at the end of 2025. It was discontinued and the repository is
closed, so there is no link to offer.