Architecture

mGramSeva architecture details

Service Architecture

mGramSeva 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 (location-service)

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

  14. ​PDF Generation Service (pdf-generator)

  15. ​SMS Notifications (notification-sms)

  16. Email Notifications (notification-email)

  17. ​Filestore

  18. ​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​

mGramSeva Architecture Diagram

The sequence diagram below illustrates a typical interaction between the various services.

Sample sequence diagram for a typical flow of DIGIT Microservices