A secure and scalable backend system for banking applications, built using Go and PostgreSQL. This project manages core functionalities such as user authentication, account management, transactions, and reporting. Role-based access control (RBAC) is implemented with JWT for secure and efficient user authorization.
The Banking System Backend is a Go-based project that manages the core functionalities of a banking application. It handles secure user management, account operations, transaction management, employee/role management, and reporting.
banking-system-backend/
application/ # Business logic layer
database/ # tables schema
docs/ # Api docs
domain/ # Domain models/entities
inbound/ # API handlers (controllers)
outbound/ # Database and external services
util/ # Utilities and helper functions
config.yaml # Configuration file
main.go # Main entry point
go.mod # Go module file
go.sum # Go dependencies lock file
for api documentation please click here API Guide
git clone https://github.com/Niteshkumarjain-ui/banking-system-backend.git
cd banking-system-backend
go mode tidy
docker run -d --name jaeger -e COLLECTOR_ZIPKIN_HTTP_PORT=9411 -p 5775:5775/udp -p 6831:6831/udp -p 6832:6832/udp -p 5778:5778 -p 16686:16686 -p 14268:14268 -p 9411:9411 jaegertracing/all-in-one:1.6
go run main.go
The server will run on http://localhost:8000.