Upgrading My Android and iOS Applications

In Progress Posted 5 years ago Paid on delivery
In Progress Paid on delivery

I have a shopping application available on both Android and iOS. I need to upgrade it by adding few things. The app is created on Firebase.

Android iPhone Java Mobile App Development PHP

Project ID: #18973194

About the project

33 proposals Remote project Active 5 years ago

33 freelancers are bidding on average $164 for this job

Champian

Hello, I have expertise in mobile app design and development, share me your mobile app upgrading list I am having more than 10+ years of experience in mobile app design and development PM me so we can discuss th More

$500 USD in 25 days
(153 Reviews)
8.1
anthonioez

I am professional app developer with 8 years experience building apps for Android and iOS. I have worked on apps Firebase SDK for both Android and iOS. I am interested in working on your app and also available for fu More

$150 USD in 4 days
(197 Reviews)
7.8
yashtechsolution

Hello, I have build a similar project in my past experience so I have experience in your project, I am a full stacking developer, I have worked many Application, I will provide you initial features which you require More

$150 USD in 3 days
(99 Reviews)
7.6
seemasit

Hi there, I've gone through the post description carefully and ready to start work on this project. Requirements are very clear but please come over the chat so that i can get more requirements if remaining. I am More

$155 USD in 3 days
(72 Reviews)
7.2
ibapi

well expirienced in android/ios . please let me know what needs to be done and we will place a more accurate bid.

$155 USD in 3 days
(155 Reviews)
7.2
markhan1114

As a dedicated android and iOS app developer, I can do this job successfully. Looking forward to discussing with you. Thank you. Hongmin.

$155 USD in 3 days
(10 Reviews)
5.6
Inovidia

I will develop Mobile application for following platform: - Android Applications - Web applications - IOS Application - Unity 3D/2D Games. I will provide below services: 1) I will convert your Idea into Li More

$100 USD in 3 days
(31 Reviews)
5.9
mynameisajay

i can work on this. I have experience in firebase based apps. Please chat with me..........................................................

$155 USD in 3 days
(53 Reviews)
5.4
writinginvaderz

Writing Invaders is a group of independent professional writers and website developer and scholars from everywhere throughout the world. Together, we give best quality aid to secondary school, undergraduate, Masters More

$222 USD in 3 days
(32 Reviews)
5.3
attique2010

I am responding to your job for the Mobile Application Developer job available at Freelancer. I have proven success with developing applications for IOS and android phones. I am available full time and interested in More

$30 USD in 1 day
(21 Reviews)
5.3
pinkeegupta

Please share the app and backend detail as well as the list of feature that you want me to add. We are the small IT company in India. We have huge experience and mastery in App and Web development, App and Web desig More

$100 USD in 3 days
(12 Reviews)
5.0
guruji123

Hello. We've read your description carefully and we are very interested in your project. We have an experienced Android & iOS developer and We are ready to upgrade your project. We want to have a discussion abou More

$150 USD in 3 days
(49 Reviews)
5.7
jackyfiles

Hey As a dedicated Android and iOS app developer, I can do your job successfully. I have strong knowledge of firebase and it is not problem for me. Looking forward to working with you. Thank you, Jacky.

$50 USD in 3 days
(10 Reviews)
4.4
arjun366333

Ready to start the work to upgrading Android and iOS Applications according to your requirement, We can discuss more over chat, Thanks Regard Kanta S.

$110 USD in 3 days
(24 Reviews)
5.3
Danial2018

I read your project requirement carefully and I understand your project but I want to ask few questions before mover further so that I can deliver you exact work with one shoot. I always deliver quality with one sho More

$155 USD in 3 days
(1 Review)
4.0
spbn21

Hi there, I’d like to be considered for your project. I’m a iOS/Android developer with a strong background developing skills, including Apps of various categories. I have already worked on various issue fixing App More

$222 USD in 15 days
(18 Reviews)
4.0
katanani

hello oscar I have read your needs, I can get you job done just in time, I'm passioned of working with firebase I have so many cool ideas to be discussed, I'll give 3 days free after delivery for maintenance waiting More

$250 USD in 4 days
(9 Reviews)
3.6
bharatpraj

Dear Sir, how are you? I'm an expert in Web and native Android & ios application development. I can develop your desired mobile application according to your requirements. Kindly refer the below link to My recent work More

$88 USD in 3 days
(10 Reviews)
2.7
narendrathakur29

Hello, 
I have already worked like your app requirements and I have 4 years experience in swift and objective c language also more then 20 applications uploaded on iTune.
After carefully reading your project descr More

$55 USD in 3 days
(4 Reviews)
2.2
loveyourfamaly

I have very good experience with firebase API . I can. fulfill your requirements. please send me further details. Thanks you

$55 USD in 3 days
(6 Reviews)
1.9