Android/iOS App in ReactNative/Ionic

Please fully read the job description, before you apply. To Apply: 1. Show me your app's example 2. Submit your plan with the end date of each task - App Design - Infrastructure Design - Coding/Tests An app for hiring contractors for - plumber - electrician - landscape designer - construction - technician - carpenter etc... I need an app like Kijiji, and a freelancer but for the purpose to find local contractors in the area. But for a different purpose Look at task rabbit too But in task rabbit, users find contractors but in this one contracts bid on the jobs as we do in freelancing Users can post the jobs, contractors will bid on them, users will award the jobs to them. send messages like Kijiji (not a chat messenger), once they did the job users will pay cash and rate the contractors and if they want they can apply for other contractors jobs in the nearby area The app will be monetized by AdMob and highlight the job posts(same as freelancer) My Queries - Which payment gateway will you use? - Which UI framework will you use for this? - How much time and money, you need to complete this project? Use cases (of the app): 1. I need to re-design my backyard and I need a contractor, who will help me to do this. So I will post my requirements along with images on the app as a contract job. 2. I need to build a dog-house, I need someone who knows how to do it. Features: - Contractors in the App will bid on my job - I can view their ranking - View their previous job details - I can sign up as a contractor as well as post my own jobs - Online Payments It also includes - App website which links to google play and app store - Admin section, to manage the app You need to use the AWS Serverless architecture 1. Amazon Cognito 2. S3 bucket to store images 3. React Native 4. MongoDB 5. Firebase (Push Notifications only) You must: 1. Standardize the coding with eslint 2. Must have a clean code, with meaningful names, documented 3. Focus on my project only Optional(Only if, you find it easy for yourself) 1. Typescript 2. GraphQL 3. Ionic