Application Type: Native 

Brief: Briefly mention what your App is all about and attach UI Screens/wireframes, Requirements document / SRS (If any)
Some Similar Apps/Websites:  

Features:
Email Signup/SignIn
Social SignUp/SignIn (Facebook, Google, LinkedIn, Twitter)
Push Notifications
Deep Linking
Calendaring
Geolocation usage
Custom Maps
Social Engagement
Subscriptions
Shopping Cart
Payment Processing
User Analytics
Crash Reporting
Multilingual Support
SMS Messaging
Real-time Chat

Designs: UI Designs are ready (Some UI screens attached) / UI Designs are to be made.
APIs Status: APIs are already developed / Need to be developed
Backend Technology (APIs): APIs need to be developed in PHP/NodeJS
Timeline: 3-4 Months

Send a Proposal if you can do it and I will send a detailed Requirement Documents for further discussion if I shortlist your Proposal.