Developer B · Backend
Database and API: data modelling, SQL, indexes and transactions, plus API design, auth, validation, errors, versioning and operations.
Verified level
AAdvanced★High confidence
Reviewed 2 months ago by Developer A.
Self assessment
AAdvanced
At or below the verified level.
Target
AA
Target met.
Checklist
0/29
Nothing flagged.
Evidence (5)
0 not yet cited- Knowledge questionsQ&A: scored 92.5% on 20 Backend questions25 Aug 2026
recorded by Developer Acited by 1 assessment
- Code reviewRegular reviewer on Backend changes22 Aug 2026
recorded by Developer Acited by 1 assessment
- Architecture explanationWalked the team through the Backend architecture15 Aug 2026
recorded by Developer Acited by 1 assessment
- Debugging taskDiagnosed a production Backend incident10 Aug 2026
recorded by Developer Acited by 1 assessment
- Real project contributionOwns the Backend layer across current projects31 Jul 2026
Day-to-day design and review work in this area.
recorded by Developer Acited by 1 assessment