Android App updates in Kotlin

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I have an existing simple Android app written in Kotlin. I have a need to make some minor adjustments to it. It interacts with a Google Firebase Realtime database.

The app is a very simple Proof of Delivery recorder,. It loads a driver's "diary" from firebase and allows the driver to mark that he has arrived. The driver can capture some photographs of the delivery and then mark that he has finished. This data is then sent back to firebase.

I need a few small enhancements:

1. mark a job as "completed" in a separate date/time field

2. allow the user to "scan" a document rather than taking a photo. This would then be stored as a PDF. a scanned document provides better clarity than a photograph. This would be mandatory and photos optional

3. ensure it operates correctly "offline" ie in areas without mobile coverage. Data then needs to sync back to firebase when coverage is restored.

Android Google Firebase Kotlin

Proje NO: #38004572

Proje hakkında

37 teklif Uzak proje Aktif 3 hafta önce

Bu iş için 37 freelancer ortalamada £1222 teklif veriyor


I specialize in Android development with Kotlin and have over 7 years of experience in creating native and cross-platform applications. I have worked extensively with Google Firebase Realtime database and have the expe Daha Fazla

£1200 GBP in 7 gün içinde
(8 Değerlendirme)

Hi I will be able to help you. Please message me so that we can have a detailed discussion. I have 8+ years of combined experience in Mobile App designing & development, Web development, Game Development. I have e Daha Fazla

£1000 GBP in 45 gün içinde
(32 Değerlendirme)

Hello there, I'm senior Fullstack Developer with lots of experiences in all main technologies, You can count on me to deliver perfect work My main tech is MERN stack and specially React is my major I used Nodejs and Daha Fazla

£1125 GBP in 15 gün içinde
(14 Değerlendirme)

Greetings, Are there any specific requirements or constraints regarding the format or size of the scanned documents that need to be taken into account? Do you have any preferences or recommendations for third-party li Daha Fazla

£1225 GBP in 15 gün içinde
(2 Değerlendirme)

Hello, With a robust background in Kotlin and Android Development, I bring to the table 10 years of experience in managing Android and IOS Apps. My extensive expertise in Java, Kotlin, and Flutter further complements Daha Fazla

£1125 GBP in 7 gün içinde
(3 Değerlendirme)