Neobank Ledger API

High-performance, auditable ledger backend for B2B FinTech use cases, built with C# 14 and .NET 10.

Why This Project

• Auditability-first: Ledger design emphasizes traceability and immutable history where possible.
• High transaction volume: Architecture targets consistency and throughput under financial workloads.
• Clean Architecture: Clear separation between domain, application, infrastructure, and API layers.

Tech Stack

• Runtime: .NET 10
• Language: C# 14
• Persistence: SQL Server + EF Core 10
• Serialization: System.Text.Json

Repository Layout

• src/: API and application implementation.
• tests/: Unit and integration tests.
• docs/: Requirements, architecture artifacts, ADRs, and project governance.

Current Status

This repository is in active architecture and implementation planning. The documentation model and governance workflow are established, and implementation progresses incrementally from ADR-driven decisions.

Documentation

• Requirements and analysis: docs/02_analysis/
• Architecture artifacts: docs/03_architecture/
• Architecture Decision Records (ADRs): docs/00_meta/adr/

Contributing

For contribution and maintainer workflow details, see CONTRIBUTING.md.