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Secure Notes App Concept (Android)

$30-250 USD

Concluído
Publicado há mais de 5 anos

$30-250 USD

Pago na entrega
I'm looking for a rough, prototype app. This app allows the user to save notes on his/her phone in a secure & encrypted form. the notes are kept organized as Folders and Tabs (within Folders). user can create multiple Folders. For each Folder, user can add multiple Tabs. Then user can add multiple Notes to a tab. You will deliver working source code for latest major version of Android studio App should compile in Android studio and work in emulator, minimum Android version 4.4 Security aspect: add notes, tabs and folders must be saved on the phone in encrypted form, so they cannot be read by accessing the phone storage from outside the app. The type and method of encryption used must be explained in details, along with how it can be changed. Screens needed (see attached [login to view URL] wireframe) 1. Home screen on this screen user can see list of Folders saved on her phone. (simple list view with name of Folder and number of Tabs inside) tapping on a Folder item creates a New Folder and New Tab and takes her to Edit Folder screen There is a + Action button to create new Folder that then also lands on Edit Folder screen 2. Edit Folder screen shows Tabs in the current folder horizontally across the top, First tab is active on landing on this screen. user can change the Folder name screen displays the notes in the First Tab user can click on Tabs which are displayed horizontally across the top to switch to another Tab + Action to create a new note in current Tab Add New Tab option (creates a tab and stays on same screen but makes this Tab active and switches to displaying the notes in this Tab) Remove Tab option (destroys any notes inside, confirmation message should be displayed)
ID do Projeto: 17683499

Sobre o projeto

20 propostas
Projeto remoto
Ativo há 6 anos

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I an uses aes or any standard symmetric encryption algorithm to encrypt the notes , the folders itself may be stored in internal storage so that not available to outside apps using fileprovider android api, the key can be generated using password set my user at first time.
$90 USD em 4 dias
5,0 (19 avaliações)
5,0
5,0
20 freelancers are bidding on average $172 USD for this job
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Hi. My name is Qi-feng Jin and I am from China. I am really interested in your project so I would like you to send me a message for more discussion about your project I have been working on Android app development for more than 6 years as a developer and project manager. Best services: 1. Fast/easy communication 2. Project discussion in detail to save time and money while developing app 3. Bug fixing and update in no time 4. Bug free release after dedicated test 5. Technical support and update after project finish Development Languages and Sofewares: - Android/Java in developing in native - Php,html,css,javascript for backend api - PHP, JavaScript, Html, Css, MySql database … for server backend and admin panel development - UI/UX design based on google material design guidelines I have been developing more than 35+ Android apps for more than 4 years so I can suggest you the best solution to implement your project Secure Notes App Concept (Android). Please send me a message so we can discuss the project in more detail. Thanks.
$155 USD em 3 dias
5,0 (46 avaliações)
7,9
7,9
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Hi, I am having 5+years of experience in android application development. Also, expertise in Android Studio, Java, Web services API's, Back-end & graphic design. Thanks
$250 USD em 3 dias
4,8 (102 avaliações)
7,6
7,6
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Hi Sir, I read your requirement and understood them well and have 6 years of experience on mobile apps. We are registered company and team of 24 people. we have released 60+ mobile apps and can deliver your project successfully and with quality. We have developed many kinds of apps in domains like chat application, social app, rider and delivery apps and ecommerce apps etc in past and can do as per your requirement too, we also have some suggestions for you to include in this app! Please come on chat so that we can show you our demos and can discuss to initiate the project. Looking forward to hear from you. Looking forward to hear soon from you on chat! Thanks Kodecube Team
$200 USD em 7 dias
4,9 (47 avaliações)
7,0
7,0
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Hello, I am available full time for work. I am experienced Android App developer, and looking to start working with you on your project STEP BY STEP FURTHER i have experienced with Android Studio PROGRAMMING and BACK-END IN PHP, MYSQL AND JSON AND JAVASCRIPT. APPROACH FOR PROJECT: I will start working on your project in design work at first and submit for approval and once approved or any feedback i will do REVISION ON DESIGN and submit again for approval. IN ORDER TO MOVE FORWARD, COULD YOU OPEN CHAT WINDOW PLEASE SO I CAN SHOW MY PORTFOLIO! I have good skills relevant to your project requirements in Android studio and Objective C programming, Back-end panel in (PHP,MySQL) and Rest APIs development. I got 5 years of experienced in developing apps for the startups and have good proven track records and excellent clients reviews. My first priority is to earn client maximum satisfactions and earn their believe on my work to serve quality work. I am always available for the quick communication during development to ensure everything going perfectly as planned. After development there will be free support to fix bugs and issues if you might face. I look forward to working with you. Julian (Developer) , Thank You
$155 USD em 3 dias
4,5 (61 avaliações)
7,3
7,3
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Hello. This is Alysse and I am a mobile app developer with web/backend api/admin panel development skills. I have strong hands on - Xcode9.4 IDE(Swift4.1/Objective-C) - Android Studio(Android, Java) - HTML, CSS, PHP, JSON, XML, JavaScript, Utility APIs, MySQL a server database - UI customization and much more. I will discuss the milestone steps after project discussion. Could you please provide me with a referral link or document brief, if you have one? Areas of expertise in mobile application development are - Development of application following MVC design pattern - Expert in Apple Store approval guidelines, Managing Apple development portal, iTunes connect to account, publishing application, taking care of metadata, configuring in app purchase - Android app development in Android Studio - Web Development in WordPress, CMS, Laravel, PHP ... - GPS based applications and web Please visit my profile page for more detail about me. https://www.freelancer.com/u/msanchez1 Moving ahead, I can commit 40-50 hours/week for your job, and my everyday time is flexible. I am able to work on your timezone from the start of the project to the end. I can handle your project Secure Notes App Concept (Android) from start to the end and will implement your project idea perfectly. Please send me a message so that we can go further for the discussion on the project. Best regards, Alysse.
$155 USD em 3 dias
5,0 (26 avaliações)
6,4
6,4
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Hello, Hope all is going good.! Yes i have understood you need prototype app that will allow the user to save notes on his/her phone in a secure & encrypted form. we have 7+ experience at mobile development. I am well versed in the given technologies PHP, MySQL, Android Stududio, Xcode programming, JSON, API integration. Are you available to start the discussion right now? Our Project Management Team and Delivery Team is Available 24X7. We follow agile methodology. For the project start to end we will provide you team who will responsible to provide daily project updates. Please feel free to contact me directly to discuss this position further. Thanks Ramakant
$155 USD em 3 dias
4,8 (19 avaliações)
6,1
6,1
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Hello, I have read the project description that you want to develop rough, a prototype app for android platform. I have completed projects similar to your requirement in the past. I've developed several apps such as Dating, Shopping, Health/Fitness, Photo & Video sharing, Taxi Booking, Food delivery and etc. I already developed 100+ apps and websites for Android, IOS & Websites as per the Google Store and iTunes, domain standards. Thank you and I look forward an opportunity to work with you. Regards
$150 USD em 3 dias
4,7 (15 avaliações)
6,0
6,0
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Hello, I understand you need to you want to make a Secure Notes App Concept. I can help you develop a website as I have skill as PHP, CI, and my SQL with all CMS as Wordpress, Joomla, and PrestaShop. I can make a website for you as according to need and give you my quality work and deliver in estimate time I would like to talk on each feature you are in need of so we can discuss on them in FREELANCER CHAT WINDOW PLEASE Regard Thanks Nikita
$172 USD em 3 dias
4,6 (12 avaliações)
5,8
5,8
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Dear Client, -I am Talented and Experienced Native Mobile Application Developer looking here for a chance to show my programming skill. -I am the Member of GDG(Google Developer Group,Ahmedabad) and have deployed more than 50+ App & Games on the store. WHY ONLY US ??? ------------------------------- -Latest Android Studio -Git Code Management -Beta Testing -Can integrate Any Payment Gateways -Progressive builds -Framework Customisation I am Ready to work for free cost for a Day to show my code standard and speed. Regards, Himani
$250 USD em 3 dias
5,0 (30 avaliações)
5,1
5,1
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HI there, I really want to discuss your project requirements in more details, would you please come on the chat? Thanks
$155 USD em 3 dias
4,9 (22 avaliações)
4,6
4,6
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Hello, I will design and develop the "Prototype App" for you along with the features you need. I have been excellent skills and i believe that i can deliver the job on time line. I will help you to design and develop the secure notes app concept app for Android platform and i can design and develop it for you and provide you long term support. I am an experienced dedicated mobile apps developer. I am available full time 40 hours per week for the work. As per your need for the project i have necessary skills and expertise so i can do it perfectly and provide you long term support on fixing bugs and issues quickly. I have around 5 years of experienced in programming and i believe that i can make the best quality work on time line and provide you long term support. My skills are Android ,iPhone, Native and Hybrid apps development using the IONIC, React Native Platform, back-end development using the PHP, MySQL, JSON, API. Queries: As per your post i have few questions : Will you provide me UI Flow or references? Do you have Restful API? You have hosting webserver? Do you need long term support? I am very much excited working together on your project and i am 100% for the quality work and assure you for the ongoing support. Awaiting for your positive feedback on my proposal. Best Regrads, Invoke
$140 USD em 3 dias
4,1 (17 avaliações)
5,2
5,2
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I am also looking for the well defined task like this. Although I am a new freelancer but experienced in Android development.
$200 USD em 3 dias
4,8 (27 avaliações)
4,6
4,6

Sobre o cliente

Bandeira do(a) SAUDI ARABIA
Riyadh, Saudi Arabia
5,0
1
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Membro desde nov. 30, 2013

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