Flexible path4 sections

Full-Stack Product Features

Ship practical product features across UI, API, data, and production quality.

A focused full-stack interview track for implementing real product features: forms, lists, search, mutations, uploads, auth-aware UI, admin workflows, testing, and production debugging.

Recommended start

Forms & Contracts

Form validation, error mapping, API contracts, and frontend/backend boundaries.

4 drillsSection 1 of 4

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Learning path

4 active sections / 19 drills

1Forms & ContractsRecommended startForm validation, error mapping, API contracts, and frontend/backend boundaries.4 drillsSection 1Open section 2Lists & Data UXSearch, filters, pagination, loading states, master-detail screens, and cache freshness.5 drillsSection 2Open section