Test assignments
CryptoDash
Analytics dashboard on Ant Design + TanStack Query: coin tables, price chart, form wizard.
- Role
- Front-End Developer
- Year
- 2026
- Type
- Test assignments
Overview
Assignment for a company building an analytics product: a themed Ant Design app pulling live CoinGecko data, focused on data fetching and caching patterns rather than crypto itself.
What I built
- Global Ant Design theme with Table and Button tokens
- Top-50 coins table with formatting and colored 24h change
- Server-side pagination with keepPreviousData
- 7-day price chart with coin switcher; validated form with summary
Engineering highlights
- Query keys include page and page size; one table component reused across pages
Screenshots
