iOS/Android app Modification Cryptography Data reproduction

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Hello I am mobile developer and cryptography exporter. I have many experiences with same projects and am already ready for clients. I can complete your project perfectly. Please contact me to discuss more. Thank y More

$750 USD in 20 days
(3 Reviews)

16 freelancers are bidding on average $1177 for this job


Hello! all is well on your end. We have read your project details carefully and would like to discuss our skills and plans with you. We are android / iphone expert. We've been doing this for 12 years as it's something More

$1250 USD in 20 days
(51 Reviews)

Hello, there I am very much interested in your project with all of your requirements. I have many experiences in building native ios and android mobile apps so far. I am sure I can implement all of your requiremen More

$1500 USD in 10 days
(78 Reviews)

Hello, I read your project description carefully. Now, I am really interested in your project. I‘ve developed lots of iPhone and Android apps for 7 years. So, I am absolutely sure that I can complete your project More

$1000 USD in 20 days
(41 Reviews)

Hello I am a mobile expert with both iOS and Android experience. I have developed similar application that you want. You can check my skills from my portfolio. I think we can be a really good partner each other yo More

$1000 USD in 20 days
(82 Reviews)

hi, can do decoding and then redevelop, you can't just encode without actually engaging, anyways so can you send the app link? I am a Pro iOS & Android App developer here, I always strive to finish all my projects, als More

$1500 USD in 20 days
(118 Reviews)

Hi I have good experience in apk rebuilding such your project. As well as I have rich experience in mobile app development. So that I can complete in a short time. Please contact me for more details. Best regard More

$1250 USD in 20 days
(25 Reviews)

Hello, I have read your project requirements very carefully and would like to share that I have 8+ years of experience in mobile app development. I have completed dozens of mobile apps for various clients. Quality w More

$1250 USD in 20 days
(54 Reviews)

Hello, I am a full stack iOS/android/web developer with a rich experience in Mobile App development for more than 8 years. So far, I have developed many successful iOS and android mobile apps and uploaded them to Go More

$750 USD in 20 days
(43 Reviews)

Hello, how are you? I am an experienced mobile app developer who has rich experience in crypto currency app development. So I can make your app professionally in a short time. Best regards.

$1250 USD in 20 days
(8 Reviews)

Hi There, Greetings of the day!! I have read your job description and understood the scope of the work involved. I feel that my experience and qualification perfectly match with your project. I can assist you with More

$1250 USD in 20 days
(4 Reviews)

MObile expert here :) have developed android mobile apps with native java, kotlin on android studio, eclipse, iOS mobile apps with Swift, Objective-C, hybrid apps with ionic, phonegap, react native, xamarin and so o More

$1250 USD in 20 days
(11 Reviews)

Hi, I'm applying on your job posting after review your description carefully. Since 2011, I've started mobile application development for iOS & Android. In the meantime, I've learnt lots of mobile programming l More

$1250 USD in 20 days
(5 Reviews)

Hello, I read your job proposal carefully, and I want to help you bring this to life. With many years of industry experience, I am able to build like any well-rounded full-stack engineer with a focus on mobile de More

$1250 USD in 20 days
(1 Review)

Hello, This is harris a Certified IOS and Android developer, feel free to get in touch with me to discuss the major points about the project. I have been in this industry for 7 plus years. I can do Application mod More

$1583 USD in 20 days
(0 Reviews)

Hi I have read your proposal. I have full experience in enc/dec algorithm like RSA, Rijndael, AES, Blowfish, etc. I have developed 50+ mobile app base on Android, iPhone. I will complete your project in your own he More

$750 USD in 20 days
(0 Reviews)