Meet-Me-Halfway-Workspace

Team workspace to share code snippets

Components

• Android frontend
• REST Backend with Lambda functions, API Gateway, Elasticsearch (Geo-Point), Kinesis/Kafka, SNS, DynamoDB
• APIs - Google Maps, Google Places,Firebase, Facebook API,

Languages

• Android- Java/Kotlin
• Backend Lambda- Python/Java, based on personal preference as Lambda functions can be in different languages.

Design

Lambdas:

• Register User - Iris and Kanishk
• New Request - Tory
• Accept/Reject Invite - Kanishk/Tory
• Recommendation Engine - Jean
• Confirmation - to avoid consensus problem, the proposer gets to decide final venue - Tory

Database - Tables:

• Users
• Meetings

User table attributes

• ID (unique)
• Name
• Email (unique)
• DOB
• Gender
• Phone
• Registration Token for push (unique)
• Default Location/Address
• Status
• Pending Invitations
• Accepted Invitations

Meetings attributes

• Meeting ID - Primary Index
• UserID/Organizer - Global Secondary Index
• PeopleInvited/Status
• Confirmation/Recommendations
• Status (Pending/Completed)

Final individual Contributions

• Android app with Facebook, Google Places, Google Maps, Firebase, AWS (DynamoDB & API Gateways) integration - PeiTzu/Kanishk
• Lambdas: Recommendation Lambda - HuiChun, New Meeting & Confirmation - Tory, Accept/Reject Invite Lambda - Tory/Kanishk
• Architecture and Integration Design/Plan (Backend and Android)- Kanishk/Pei-Tzu