Architecture

NalJalSeva architecture details

Service Architecture

NalJalSeva is built on top of the DIGIT Platform. It consists of distinct layers listed below.​

Back End - Core Services

1. ​User Services (egov-user)

2. ​User OTP (user-otp)

3. ​Access Control (access-control)

4. ​MDMS

5. ​ID Generation Service (id-gen)

6. ​Payment Gateway (pg-service)

7. ​Workflow Service (wf-service)

8. ​Persister

9. ​Indexer

10. ​Encryption Service (data-encryption-service)

11. ​Localization Service (localization-service)

12. ​Boundary Service (boundary-service)

13. Location Service (location-service)

14. ​URL Shortening Service (url-shortening-service)

15. ​PDF Generation Service (pdf-generator)

16. ​SMS Notifications (notification-sms)

17. Email Notifications (notification-email)

18. ​Filestore

19. ​API Gateway​

Business Services

1. ​Billing Service​

2. ​Collection service​

3. ​Apportioning Service​

4. ​Dashboard Ingest​

5. ​Dashboard Analytics (DSS)

Municipal Services

1. ​Property Service (property-services)

2. ​Water Service Calculator (ws-calculator)

3. ​Water Service (ws-service)

4. ​eChallan (echallan)

5. ​User Events (user-event)

6. ​Vendor​

7. ​IFIX Adaptor Integration Service​

NalJalSeva Architecture

The sequence diagram below illustrates a typical interaction between the various services. Sample sequence diagram for a typical flow of DIGIT Microservices.

Application Structure