Implement new MVP

[supriyaamisshra]

API service takes care of the following:

• User profile management (UPM)
  • Create
  • Edit
• Journal article management (JAM)
  • submit article
  • edit article
  • automatic quality check
• Journal review (JRW)
  • basic review system
• Journal search (JS)
• Journal article reactions (JAR)
  • Upvote
  • Downvote
  • Comment
• Latest articles (LA)