Practice real junior React Native situations: tickets, bugfixes, PRs, code review, release work, and team communication.
Guests can preview scenarios, but XP, streaks, and progress require sign in.
steps
16
XP
75/day
Skills
8
Every scenario is checked on the server. The client never decides XP.
Clarify a vague task, choose a safe first step, and communicate scope.
You show that you can pick up a ticket without chaos or overpromising.
Diagnose a typical React Native bug and choose the safest fix.
You practice debugging and local fixes without regressions.
Write a useful pull request summary with changes, test steps, and risk notes.
You learn how to make PRs reviewers can verify quickly.
Choose a professional response to review feedback and keep scope under control.
You practice mature review communication.
Write useful team updates with progress, blockers, and next steps.
You practice concise communication for real teams.
Build a safe checklist for releasing a mobile app update.
You learn that release work includes checks, rollback, and communication.
Decide what to cut, what to keep, and how to communicate delivery risk.
You practice prioritization instead of frantic shipping.
Practice short English phrases for standup, blockers, and PR updates.
You can communicate clearly in an international team.
Practice English for PRs, review, standups, and bug reports.
