Cryptocurrency wallet Mobile APP and APIs, developer portal like Coinbase

$1500-3000 AUD

Closed

Posted

about 6 years ago

$1500-3000 AUD

Paid on delivery

We already have a mobile app (both iOS and Android) which currently shows cryptocurrency live rates and charts, (developed in using JAVA in Android). We would like to extend the functions of the app further:- 1) Users should be able to BUY and SELL cryptocurrency through cryptocurrency wallets (sign-up function using email already exists) 2) Payment integrations for Buying and Selling via Bank Accounts, Paypal, and Credit Cards 3) Identity verification, Photo Identity, License, address verification (100 point check) 4) Standard SDK for implementing developer portal APIs 5) Cloud based solution 6) Implement security measures like OTP, 2FA Quote should include fixed price (one-off cost) implementation cost (build including wire-frames) for iOS and Android both, public APIs+developer portal, on-boarding and off-boarding, end to end testing, cloud infrastructure, on-going maintenance and support for next 2 years

Android

iPhone

Java

Mobile App Development

Software Architecture

Project ID: 16735630

About the project

11 proposals

Remote project

Active 6 yrs ago

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11 freelancers are bidding on average $4,865 AUD for this job

@HugeWave

Hi ***Let's built the successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. I have developed lots of mobile apps and website , game etc.. Please send me a private messages so we can discuss about your project more detail. I will provide wonderful project and qualitative code , also after complete I will provide full service and do my best for you. Let's built Business relationship together. Regards Lee

$2,647 AUD in 30 days

5.0

(95 reviews)

8.7

@needman

Hi. I have read your project description and have interesting for your job. I can implement all the feature as you want perfectly. Looking forward to work with you. Thank you.

$2,647 AUD in 30 days

4.9

(164 reviews)

8.3

@alexhong

CLEAN, FAST, HIGH QUALITY, 100% COMPLETION RATE Hi, How are you? I'm very interesteded in your job. I am an expert mobile programmer who has 7+years experience on all kind of apps I can create the best quality iOS, Android app that can turn your idea into a world class app. As you can see I’m one of the top developer in China. I have delivered over hundred of apps successfully. You will save your time and money when you hire me and will be happy with my result. I can complete your job perfectly. Please let us discuss more detail on live chat. I can begin work immediately. Looking forward your reply. Thanks

$2,647 AUD in 30 days

5.0

(89 reviews)

8.2

@kongxiangjia

Dear I've read your description carefully and get to know that you have cryptocurrency mobile apps and need to extend the functions of the app further. I have gone through your 6 main functions and I make sure that i can complete these functions. I have developed many cryptocurrency apps before. So I think I can complete your apps quickly. But I have some questions about project. Please send me a message so that we can discuss more. https://www.freelancer.com/u/kongxiangjia.html. As you see in my profile, I have successfully delivered 180+ Android/ iPhone apps for clients across 50+ countries in 7+ years. I am one of top-class mobile developers in this website. Let’s work together. I can begin work immediately if we meet agreement. I am always ready to discuss for you. Thanks.

$2,500 AUD in 30 days