I want to develop an Android application where users can post photos and download other user's photos.

In this android app I want to integrate a reward program based on a Crypto Currency ([login to view URL]). The reward program would drive more engagement as it is based on crypto currency and users will have complete ownership of rewards as it is based on blockchain.

We will be using a reward SDK provided by [login to view URL] ([login to view URL])

Before bidding please go through the *blockchain based reward program* SDK ([login to view URL]) once.

Login/Signup: Only Google account

User Actions:

1. User can upload a photo

2. Can download photos of others

3. People can see profile page of users which shows all the photos uploaded by that user.

Reward System working:

1. A user will get 100 coins when she/he signup.

2. A user will have to spent 10 coins to download a photo.

3. A user who uploads a photo will get 1 coin per 1 downloads.

Rewards System details:

We will be using the SDK provided by a company called [login to view URL]

SDK link ([login to view URL]).


1. Profile page - public view

2. Profile page - logged in view

3. Home page

4. Download Page

Skills: Android, Blockchain, Mobile App Development, MongoDB, node.js

See more: i have a new company now i want develop a company logo and some corporate identity, i have an android application i need a guy who can develop the iphone app, we are looking for experienced developer to develop android application with below features user login by email fb twitter gtalk, how to make a photo sharing website, best way to share photos without losing quality, how to make an app like instagram for free, create a photo sharing app, apps to save pictures and videos, photo storage app for android, how to add white stars to a picture, add stars to photo app, we are looking for experienced developer to develop android application with below features: user login (by email fb twitter gta, write an android application to help the user find identify and classify colors, i want to write an essay about is free education good in this essay i want mind map introduction body and conclusion, please i want to write a football match letter to my friend in another school, i want develop a website, i want develop a website for vegetable business, i want develop a website using asp net, i want develop my website, i want to develop an app for android

About the Employer:
( 0 reviews ) Pune, India

Project ID: #19707029

28 freelancers are bidding on average $591 for this job


Hi There ' we are experts in Mobile App Development with a solid track record of serving international clients. Note: Kindly initiate the chat so that we can discuss the project in brief to have a seamless underst More

$500 USD in 20 days
(199 Reviews)

Hi, Client. Nice to meet you. I've read your requirements carefully. I'm a full stack developer who can handle all of web/mobile application and backend and embedded device programming. And I have a great team also. More

$555 USD in 10 days
(60 Reviews)

Hi there! I will develop a perfect app according to your requirements. I am senior mobile developer and im confident enough to do it with your 100% satisfaction. Below are a few links of my live Apps: https://tinyurl. More

$450 USD in 7 days
(86 Reviews)

Hi sir, I see you're looking for a app developer proficient in Android to complete your job! Your project reminds me of one of my pervious project called "LiveScore". It's a Android app that shows sports match resul More

$555 USD in 10 days
(48 Reviews)

i am much expert with PHP,cake PHP, Smarty PHP, Joomla, Wordpress, Magento, Drupal, Ecommerce ,Oscommerce,opencart,Shoppingcart,Woocommerce,Bigcommerce,MySQL,JQUERY,AJAX,JavaScript,css,css3,html,html5 ,web design, grap More

$500 USD in 40 days
(24 Reviews)

Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  Bel More

$1500 USD in 7 days
(6 Reviews)

Hello, Can we discuss in detail ?Do you have any timeframe? We welcome you to join hands with us as we think we are capable enough to start this project and we give you surety of answering all your queries. We are More

$500 USD in 20 days
(7 Reviews)

Hi there, I've 8 plus years of Android development experience. I can help you to solve your problem. Let's do it and I can start work immediately. We are expert on Android, iOS and web applications. we have done More

$555 USD in 15 days
(20 Reviews)

Hello There, I read your post i am glad to inform you that i have a good team for android and ios and web development.. we are experts in PHP, CI, Laravel, Angular.js, Node.js, Magento, Wordpress, Mobile Apps and h More

$700 USD in 7 days
(5 Reviews)

Hello Project Manager **Immediate Start** No Upfront Payment. Payment After Delivery I am expert with 9+ years of experience in creating & designing App & Website Android , Ios Application , shopify/eCommerce websi More

$500 USD in 7 days
(17 Reviews)

HELLO SIR / MAM, GREETING OF THE DAY, MY NAME IS Avni godara, I FOUND YOUR POSTING REGARD application FOR THIS TODAY. About:- I am pleased to introduce myself i am excited to get to work on your new mobile appl More

$555 USD in 7 days
(2 Reviews)

We are colonist services providers for Cryptocurrency development, Crypto exchanges, Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development. Below are some of our c More

$500 USD in 7 days
(7 Reviews)

Hello, Greetings for the day!!! I am expert Mobile Apps Developer. I have gone through your project details and analysis the work. As per your job you are looking for android app developer who can work on your pr More

$500 USD in 15 days
(4 Reviews)

Hello There, Greetings for the day! I'd be happy to help you with more inquiries & like to discuss project requirement over chat. My name is Aditya & I am a web & Mobile app developer (Android & iOS) with nearly 5+ Y More

$500 USD in 15 days
(1 Review)

Hello Sir, I'm a senior developer with 7+ years of vast experience in Android AND iOS My skills on Android are - Core development technologies like Android SDK, JAVA, XML, SQLite, MySQL, MSSQL. SOAP, JSON, REST, WCF More

$400 USD in 30 days
(1 Review)

Hi there, I provide results, not excuses. I'm passionate about android or iphone development, I have over 6 years experience on iPhone and Android application developments, I'm full stack developer too, this is exactly More

$1000 USD in 30 days
(5 Reviews)

Hi, This is Vipin. I have 6+ years of experience in mobile app development and has expertise in Android, iOS and Ionic framework. I have gone through your project description and would like to work on your project More

$555 USD in 10 days
(1 Review)

Based on my professional experience and skills, I have a hand-on experience in development and as a developer, I think I am fully capable for the rest of your required work.

$500 USD in 7 days
(2 Reviews)

Hello there, This is a default bid made. We'll discuss the price later in the chat after reading your project I can do this for you perfectly. I still have a few questions. Plz leave a message on my chat so we can di More

$555 USD in 9 days
(1 Review)

hello i just checked your project carefully. so i have cool experience of mobile app development i have many social mobile app which you can check soon let us discuss over chat thanks

$500 USD in 5 days
(0 Reviews)