Advanced Android App with Specialized Features

I need a skilled Android app developer with expertise in integrating key functionalities such as user login/signup, in-app messaging, push notifications, photo and file upload. Advanced features should also include GEO Fencing, QRCODE/Barcode scanning and face recognition.

The app should be supported by SQL and allow user details to be saved and retrieved from a database. Furthermore, the app needs to integrate with Google services like Maps and Calendar.

The design of the app should be minimalistic but seamless for easy user interface. Therefore, a developer with design skills would be perfect for this task.

- ESSENTIAL SKILLS:
- Android app development
- Knowledge of SQL
- Minimalistic app design
- Experience in GEO Fencing, QRCODE/Barcode scanning, Face Recognition
- API integration with Google services

This project will require rigorous testing to ensure quality and functional assurances. I am looking for experts with a keen eye for detail and the ability to deliver under deadlines.

1. Programmer has to use our web app url as attached in WebView framework of android. We need to provide link for camera and upload from gallary feature from many pages of our web app. kindly let us know how will programmer provide it?.

2. We only need use camera and file upload from mobile gallary into our webserver file folder via ftp and related data entry in sql server database. we will provide necessary tables, fields, data types, views and database connection strings to programmer. We will provide the design which wil integrate with our MobileERP Software with its internal structures like DID.

3. Our following applications will us above camera and upload features with GPS Location storage in sql server database.

a. When employee entering attendance when on site or on tour

b. When employee on leave to upload doctor certificate

c. Labour attendance on site

d. Material received on site

e. Material issued on site

f. stock counting on store, warehouse, site

g. Maintenace person enters during failure of machine parts

h. Vehicle driver on delivery

i. Expense bills by site or travelling employees.

g. Invoice / Bills received on site

i. All other documents which can be given access to upload or operate our system

All above web applications we already have. We will provide ERP filename, ERP Database DocumentID which your app will enter in sql server. We will read photo or file from our cloud webserver and show it in the app.

We will need source code and minimum support for one year after development of app.

Kindly send the necessary quotation at the earliest so that i can discuss with client and finalize.