Need android developer who worked on google map api to fix our map + add functions

We had built an app on android studio in 2016. The map does not show after we BUILD APK

1. Seems api were outdated or invalid, and maybe missing?

need someone who has done gps map android application

1. also add minor sdk call feature (will provide source api/sdk)

2. SIMPLIFY LOGIN FEATURE USING just mobile number, so when someone register to our app they can just use their phone number and leave the current option email/name is it is

3. add bitcoin module (api will be provided)

Skills: Android, iPhone, Java, Mobile App Development, Software Architecture

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About the Employer:
( 1 review ) bekasi, Indonesia

Project ID: #19622507

10 freelancers are bidding on average $105 for this job


Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Windows Phone apps devel More

$50 USD in 1 day
(150 Reviews)

Hello , I am Android development Expert and have 7+ years of Experience .Please contact so we can discuss the requirement in detail . Thank you

$500 USD in 7 days
(74 Reviews)

Hi My name is Xiongjie. I have been working on for 4 years. My main skills are : - Native: Android (Android Studio ,Eclipse) - Backend: JSON/REST/SOAP - Google : Firebase, Google Maps API, Geoloca More

$80 USD in 1 day
(44 Reviews)

Hello, Greeting of the day! This is Modern I Infotech! Having a team of experts more than 6+ years in android app development so we can deliver you excellent quality of work once we decide the time frame for i More

$50 USD in 5 days
(25 Reviews)

Hello Hiring Manager, I have been developing Mobile apps for 7 years expert and FULL Time Developer. I read your job details carefully and I am very interested in your job now. My skills (mobile app development) as More

$30 USD in 1 day
(7 Reviews)

I am a Android developer... Relevant Skills and Experience Android..

$15 USD in 1 day
(0 Reviews)

Hi I will fix this issue with low rates If you want to check my previous work I can show you

$25 USD in 3 days
(0 Reviews)

I have worked on more than 10 projects on google map API,having more than 2 years of experience on Android App development.

$25 USD in 1 day
(0 Reviews)

hello Dear Im an experienced android developer . recently i developed an uber type car hailing app for my client .i can show you the app as a proof . Please benifit from my experience in google maps

$25 USD in 2 days
(0 Reviews)

Hello, On behalf of TAS Infotech having experience of 7+ years. We have a team of experienced developers & designers who are capable of completing this project on time with quality. Relevant Skills and experience We More

$250 USD in 10 days
(1 Review)