I work on Java backends, mostly banking and payments APIs.
- Looking for junior Java / Spring roles.
- Comfortable with Spring Boot, PostgreSQL, JWT, tests and CI.
- Pinned portfolio projects:
- RetailBankingCore - JWT, Postgres, double-entry transfers, idempotency, Testcontainers
- CardLifecycleApi - Luhn PAN issue, daily limit auth, block/unblock
- LoanOriginationApi - rule-based score, rate bands, amortization
- SwiftMt103Parser - MT103 subset parse + validation fixtures
- BicIbanToolkit - IBAN mod-97 and BIC structure checks
- dotnet-cicd-template - GitHub Actions, blue-green deploy, health check, rollback
- I also run a live product set under Butarif Hub: Butarif, Bulobi, Bukonu, Buvso, Squpo.
More: LinkedIn · Butarif Hub



