Android file defragmentation työt

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    2,000 android file defragmentation työtä löytyi, hinnoittelu EUR
    €39 Keskimäär. tarjous
    11 tarjoukset
    €421 Keskimäär. tarjous
    10 tarjoukset

    Startup-yrityksemme etsii mobiilikehitystyötä. Sinulla on halutessasi mahdollisuus päästä myös osakkaaksi. Kansainvälistymissuunnitelmamme ovat ripeydestään ja laajuudestaan huolimatta useamman ulkopuolisen tahon mielestä uskottavia. Meillä on hyvät perusteet uskoa yrityksemme liikevaihdon nousevan nopeasti seitsennumeroiseksi. Kehityksen on tarkoitus tapahtua HTML5-pohjalta, minkä jälkeen sovellus portataan eri alustoille. Ensimmäisen version tultua valmiiksi meillä on runsaasti jatkokehitystä valmiiksi määriteltynä. Arvostamme osaamista, mielenkiintoa ja kokemusta sekä iOS:stä että Androidista sekä palvelinkehityksestä. Toimivien käyttöliittymä...

    €22 / hr (Avg Bid)
    €22 / hr Keskimäär. tarjous
    30 tarjoukset

    haluan yksinkertaisen android app;in mobiililaitteita varten jossa on vain logo, videokuva ja chatroom, katso sivu. minä streamaan live videoa nettiin 24/7 rtmp formaatissa

    €132 (Avg Bid)
    €132 Keskimäär. tarjous
    3 tarjoukset

    Fix upload error "Invalid File"

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    15 tarjoukset

    Haluaisin mobiili sovelluksen/pelin joka toimii Androidilla sekä iphonella, mutta toinenkin riittää. Sovellus/peli voisi olla yksinkertainen esim. jos se on peli niin joku missä hahmo hyppii ja väistelee jotain tai jotain sen tapaista. Pelissä pitäisi olla mainokset, jotka saa pois ostamalla pelin kokoversion.

    €7 - €27
    €7 - €27
    0 tarjoukset

    Haluaisin yksinkertaisen Android peli tai sovelluksen, josta voisi tienata hieman rahaa.

    €7 - €27
    €7 - €27
    0 tarjoukset

    Haluaisin yksinkertaisen mobiili pelin, kuten Flappybird, Amazing Brick tai muu vastaava josta voisi tienata hieman rahaa.

    €7 - €27
    €7 - €27
    0 tarjoukset

    Haluaisin mobiili sovelluksen/pelin joka toimii Androidilla sekä iphonella, mutta toinenkin riittää. Sovellus/peli voisi olla yksinkertainen esim. jos se on peli niin joku missä hahmo hyppii ja väistelee jotain tai jotain sen tapaista. Pelissä pitäisi olla mainokset, jotka saa pois ostamalla pelin kokoversion.

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    1 tarjoukset

    File attached

    €6 (Avg Bid)
    €6 Keskimäär. tarjous
    1 tarjoukset

    Bi sakal da se slusneme (bidejki i dvajcata sme od MK) i da se dogovorime za programiranje na edna Android App za kolku vreme ke ja programiras i kolku ke me kosta. 076 890 388

    €93 (Avg Bid)
    €93 Keskimäär. tarjous
    1 tarjoukset

    I NEED SOME ONE TO DEVELOPE TEENPATTI APP FOR ME SAME LIKE OCTRO TEEN PATTI IT IN PLAY STORE Teen Patti Card Game

    €677 (Avg Bid)
    €677 Keskimäär. tarjous
    3 tarjoukset

    I have an Android application (APK) and need a skilled Android developer to integrate a custom class into it. The class should incorporate a WebView to automatically browse a designated website upon app launch. Additionally, during this one-minute browsing period, the WebView should scroll randomly within specific div elements on the webpage. Project Deliverables: Custom Class Integration: Develop a custom Java class that seamlessly integrates into the existing Android application. WebView Implementation: Implement WebView functionality within the custom class to display the designated website. Automatic Browsing: Configure the WebView to automatically start browsing the specified website upon the application's launch. Automatic Scrolling: Implement a mechanism ...

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    39 tarjoukset
    Secure Android VPN App Creation 6 päivää left
    VARMENNETTU

    I'm looking for a skilled app developer to develop a VPN android app for android devices. I will share the figma design of the app. Key Features Include: - Secure Connection: The primary focus should be to ensure secure connections, encrypting user's data for total privacy. - Multiple Server Locations: Facilitate access to a wide variety of server locations giving users several options for their VPN connection. - Free and Paid Plans: The app should offer both free and limited connectivity as well as comprehensive paid plans. A successful candidate should have a great grasp of VPN workings, high proficiency in android app development. Experience in creating similar VPN apps will be a definite plus.

    €237 (Avg Bid)
    €237 Keskimäär. tarjous
    16 tarjoukset
    Android Fotos mailen 6 päivää left

    Ich brauche eine App für (auch alte) Android-Phones, die ein Foto macht und nach Freigabe mailt. Die Ziel-eMail-Adresse muss in der App einstellbar sein. Mit Quellcode.

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    11 tarjoukset
    Onvif PTZ IP Camera Android App 6 päivää left
    VARMENNETTU

    I need an Android application developed to control and view my Onvif PTZ IP camera. The app should be basic with no other OSD info, with key functionalities like viewing the camera, touchscreen PTZ control, and pinch-to-zoom. Recommended hardware for minimal to NO video lag, screen needs to be powered externally with no battery. used in a harsh vibration environment. Key Requirements: - The app must be compatible with an Onvif PTZ IP camera. - The app should allow for camera viewing and touch screen PTZ control. - The pinch-to-zoom feature should be implemented on the app, for a smoother control of the camera view. - Must have NO/minimal lag in video playback - Wired LAN and wifi required Access Controls: - The app must provide administrator-level access for setting up IP regul...

    €272 (Avg Bid)
    €272 Keskimäär. tarjous
    44 tarjoukset

    ...talented developer who could significantly improve an existing Android application built on .NET with SQL backend. Major tasks include: - Redesigning UI/UX to make the app more intuitive and user-friendly - Adding more interactive elements to keep users engaged - Improving navigation for a flawless user experience - Identification and fixing of bugs, coupled with performance optimizations for a smooth application flow - Integration of new features such as push notifications, in-app messaging, and creation of 'Course Sections', Course Notes Section - Reworking of the 'Find Jobs' section to make it more efficient - And with complete new Login and Sign pages. Ideal freelancer should have: - Extensive experience with .NET, SQL, and Android app developm...

    €294 (Avg Bid)
    €294 Keskimäär. tarjous
    9 tarjoukset
    Android Mobile App for Home Recycling 6 päivää left
    VARMENNETTU

    ...mobile application exclusively for Android devices that functions as a home recycling guide for users. I am looking for a professional app developer with plentiful experience building eco-friendly or lifestyle applications. Specific requirements include: • Experience in creating Android mobile apps • Strong understanding of e-commerce, as the app might need to interface with online counterparts • Strong knowledge in user interface and experience, aiming for an intuitive and user-friendly application • The primary development environment will be Android Studio, supplemented by Node.js for backend functionality and HTML/CSS for frontend design. MySQL will be employed for database management. Programming Languages: Java will be the main language...

    €602 (Avg Bid)
    €602 Keskimäär. tarjous
    205 tarjoukset

    I'm in need of an application developed through VB.NET that alters both numeric and text values within a CSV file. Two columns of this file will be the primary focus, with the values changed based off settings inputted directly into the application. The app will have 2 forms, Main and Settings. On the main form, it should have a File Menu that contains Settings, About, Exit. There should be a drag/drop area and a button to upload a file. The file uploaded will be a CSV that contains the following columns ID call_id caller_id_number caller_id_name callee_id_number callee_id_name duration_seconds billing_seconds timestamp hangup_cause disposition other_leg_call_id owner_id to from direction request authorizing_id cost dialed_number calling_from da...

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    3 tarjoukset

    I need a skilled developer to build a basic photo editor using Android Studio. The application needs to have core features: - Filters: Add various filters to enhance the look of the images. - Crop/Resize: Allow users to change the dimensions of their photos easily. - Text Overlay: Enable users to add texts to their photos. The supported format for image uploading should be JPEG. Furthermore, the application needs to have a feature for user registration and login, ensuring a personalized experience for every user. The ideal freelancer for this project should have a strong background in Android Studio and graphics processing techniques, with proven experience in developing photo editing apps. Care about user interface and user experience would also be advantageous.

    €82 (Avg Bid)
    €82 Keskimäär. tarjous
    10 tarjoukset
    Finish android development (Kotlin) 6 päivää left
    VARMENNETTU

    I am in need of a skilled Android developer who specializes in designing custom interfaces. Your expertise should include: -Key Features: -Developing an engaging user interface design. -Implementing functionalities such as Navigation Drawer, Bottom Navigation Bar, and Floating Action Button. -Integrating a smooth login and registration system. -Enabling push notifications. -Setting up in-app purchases. -UI Design: -You should be comfortable with creating a custom design, deviating from generic Material or Flat Designs. If this sounds like something you can do, I look forward to receiving your bid.

    €470 (Avg Bid)
    €470 Keskimäär. tarjous
    83 tarjoukset

    I need a graphic designer with extensive experience in handling vector .EPS files. Your task will be: - Adjusting the layout of my existing .EPS file. - Changing the colors. I will provide specific colour references. - Making certain areas, that I will exactly specify with a mockup, white. Exceptional attention to detail is a must for this job as well as the ability to follow exact instructions. Prior work with .EPS files would be a considerable advantage. Please provide samples of your previous vector editing work in your bid.

    €62 (Avg Bid)
    €62 Keskimäär. tarjous
    118 tarjoukset

    I am seeking an experienced Android app developer with a solid background in delivery application development. Key Features: - Route mapping: The app should incorporate a feature for determining the location from and to. - Live Tracking: This feature should allow users to track deliveries real-time. - Payment Gateways: Both Apple Pay and Visa should be integrated for smooth transactions. Additional Features: - Customer Reviews: A platform for customers to rate and review the service or delivery. - Order History: This feature should allow users to view past orders. - Referral System: I want to incorporate a referral system in the app to encourage more user sign-ups. Ideal Skills: - Experience in Android app development - Familiarity with integrating payment gateways - U...

    €2143 (Avg Bid)
    €2143 Keskimäär. tarjous
    155 tarjoukset

    I am in search of a registered iOS and android developer based in Pune, ideally skilled in vibrant and dynamic design aesthetics. You'll be creating a social media application mainly purposed for connecting people. The design should be dynamic and striking, using a cool color scheme featuring shades of blue, green, and purple. Besides functionality, the user experience and interface are equally important for this project. Ideal candidates should showcase: - Strong experience in iOS development - Proven ability in creating aesthetically appealing and dynamic designs - Past work on social media applications would be a great advantage.

    €841 (Avg Bid)
    Salassapitosopimus
    €841 Keskimäär. tarjous
    4 tarjoukset
    Android APP with Stripe-M2 Reader 6 päivää left
    VARMENNETTU

    Android APP connected to a Stripe M2 terminal. The app will have 4 buttons (Options) each one with its own price and title, when user selects one option the app will connect to the stripe M2 terminal to collect payment based on the price of the option selected, when payment is done, a confirmation screen will appear and go back to home. Android Studio

    €148 (Avg Bid)
    €148 Keskimäär. tarjous
    51 tarjoukset

    I am in need of an expert mobile app developer to create a sophisticated VPN application for both Android and iOS platforms. The tools required for the job include IOS or Flutter and know-how in V2Ray configuration. The following features are essential: - Kill Switch Feature: This is a must-have to ensure total data protection. In case of unexpected disconnects, the internet connection should be blocked entirely. - Multiple Server Locations: The app should easily let users connect to multiple global server locations. - Bandwidth Limit Control: Users should have the ability to control their bandwidth limits. In terms of design, I am looking for something minimalistic. The user interface should be easy-to-use, clean, and distraction-free. Lastly, the application needs to support...

    €336 (Avg Bid)
    €336 Keskimäär. tarjous
    18 tarjoukset
    iOS and Android apps customization -- 3 6 päivää left
    VARMENNETTU

    We are looking for dedicated team to customize our exciting NATIVE iOS and Android apps. Live server in Laravel with fronted mix of Angular. FIXED PRICE ONLY* Requirements are attached There some minor bugs in existing apps which also should be fixed before submission.

    €494 (Avg Bid)
    €494 Keskimäär. tarjous
    122 tarjoukset
    Fix Android App Installation Failure 6 päivää left
    VARMENNETTU

    I am urgently in need of an Android developer who can troubleshoot an issue I am facing during app installation. My Android application is failing to install on my x86 architecture device with Android 9.0 Pie system, with errors pertaining to "Failure [INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113]". The app is "". Key Responsibilities: - Diagnose and correct the app installation error - Ensure smooth installation of the app on the device with the given specifications Ideal Candidate: - Should have expertise in Android development - Proficient in handling app installation errors and adept in x86 architecture - Knowledgeable in Android 9.0 compatibility issues - Ability to work within a tight deadline. ...

    €136 (Avg Bid)
    €136 Keskimäär. tarjous
    39 tarjoukset

    More details: These are my requirements: 1. I need someone with concrete experience in customising TruelySell Wordpress theme (Saloon booking demo) as per reference website Business Portal, Customer Portal and Admin Portal 2. Install and Submit Androi Mobile App as per installation guide. App needs to be live for payment to task to be completed. 3. Install and Submit iOS Mobile App as per installation guide. App needs to be live for payment to task to be completed. 4. Match graphics and images to match target market (Africa) 5. Payments setup should work via stripe and mobile money payments(payment to mobile number). If an appointment is made or product purchased through the website then the platform gets a commission. website to be customised is

    €78 (Avg Bid)
    €78 Keskimäär. tarjous
    152 tarjoukset
    iOS/Android Flutter Specialist 6 päivää left
    VARMENNETTU

    I'm seeking a proficient Flutter developer that is experienced particularly in iOS and Android application design. Key Competencies: * Extensive experience in Flutter * Proven experience in iOS and Android application design Despite the project intricacies being formed presently, the candidate should be set to work on a versatile project, and possibly implement varied functionalities. Please ensure to include a detailed description of your Flutter experience in your application. Experience is paramount in the selection process. Note: Detailed specifications will be provided to the chosen freelancer.

    €96 (Avg Bid)
    €96 Keskimäär. tarjous
    35 tarjoukset

    I am seeking a skilled mobile app developer to create a soccer-centric application for Android. This engaging app should feature: - Live scores: Keep users in the loop with real-time scores. - Betting integration: Seamlessly integrate with external sports betting platforms. Prior exposure to similar integration appreciated. - Club and Player Statistics: Display comprehensive data about soccer clubs and individual players. This project demands a strong understanding of sports betting systems and a passion for soccer. The ideal candidate will have a history of developing apps with similar functionality. Knowledge of live score updating features and sports statistics is a plus.

    €500 (Avg Bid)
    €500 Keskimäär. tarjous
    79 tarjoukset
    Elevate App Downloads, Android Platform 6 päivää left
    VARMENNETTU

    I'm seeking a proficient digital marketer to strategize and execute a campaign aimed at driving downloads for my app, which is currently targeting individuals aged 18 and above. Comprehensive knowledge of Android platform is crucial as that's where my app is available. Key responsibilities include: - Devise a sound marketing strategy to increase app downloads - Understand and target the 18+ demographic effectively - Mastery of Android app marketing Ideal Candidate will have: - Experience in digital marketing for Android Apps - Proven track record in increasing app downloads - Deep understanding of the 18+ market segment.

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    9 tarjoukset

    I need to buy some old Google Play Apps that are no longer in operation but are still online. If you have them, come and exchange them for money! Ideal Skills and Experience: • Experience with app hunting and app archival databases • Knowledge of and experience with multiplayer game applications • Familiarity with the Android platform Your tasks: • Track down the orignal application • When found, confirm if it's still operational and supports multiplayer functionality. If you fit the bill and can help me on this rediscovery journey, I would love to hear from you.

    €493 (Avg Bid)
    €493 Keskimäär. tarjous
    27 tarjoukset

    I need to buy some old Google Play Apps that are no longer in operation but are still online. If you have them, come and exchange them for money! Ideal Skills and Experience: • Experience with app hunting and app archival databases • Knowledge of and experience with multiplayer game applications • Familiarity with the Android platform Your tasks: • Track down the orignal application • When found, confirm if it's still operational and supports multiplayer functionality. If you fit the bill and can help me on this rediscovery journey, I would love to hear from you.

    €1084 (Avg Bid)
    €1084 Keskimäär. tarjous
    46 tarjoukset

    ...experienced app developer to create an Android application that allows for task management and competitive scoring via a leaderboard. Essential Features: - Add/Create tasks: As an administrator, I should be able to create a task and assign it to individual users. - Completion and acknowledgment: A tick icon should be displayed upon completion of each task. - Leaderboard: The app should include a leaderboard that awards points to users based on completed tasks. - User management: As an administrator, I should be able to manually add or remove users from the system. - Weekly reset: The leaderboard must be reset every week. - Leaderboard sharing: I should be able to share the leaderboard to WhatsApp. Ideal Skills/ Experience: - App development (preferably Android-specific...

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    122 tarjoukset

    I'm seeking an individual with adept experience and understanding in data exportation and e-commerce, who can assist in quickly exporting a CSV file from AliExpress containing specific product information. The ideal candidate would be detail-oriented, with proficiency in web scraping and handling CSV files. The tasks involved include: * Extracting product information from AliExpress effectively; this solely entails the product title and description, product price, and product images. No other details are necessary. * Saving the exported CSV file to my Squarespace website. It's necessary for the individual to have both an understanding of AliExpress's platform and knowledge of managing Squarespace websites. This task requires prompt and accurate completion. ...

    €23 / hr (Avg Bid)
    €23 / hr Keskimäär. tarjous
    27 tarjoukset

    I am in need of a skilled Android apps developer who can help me build an exciting lifestyle app. This app falls under the niche of automobile lifestyle and it is targeted towards car enthusiasts. Key Features: - Car paint editor: Users should be able to experiment with different car paint colors and visualize how various colors and shades would look on different car makes and models. - Rims editor: An integrated feature to allow users to try out different styles and sizes of car rims, and see how they would look on their cars. Skills and Experience: - Prior experience in developing lifestyle apps, particularly within the cars or customization industry. - Proficient in Android app development and programming. - A strong understanding of design aesthetics, to ensure the ap...

    €392 (Avg Bid)
    €392 Keskimäär. tarjous
    82 tarjoukset
    App for iOS & Android 6 päivää left
    VARMENNETTU

    I need a versatile app developed for both the Android and iOS platforms. The app's main function will be discussed under NDA. The key functionality of the app will be: - Optical Character Recognition (OCR) using device camera. - Database lookup features related to the captured text. - Annual Subscription purchase model Ideal freelancer should have: - Proficiency in Android and iOS development - Experience with OCR integration - Familiarity in building cloud database - Experience with app patents - Prior work building utility apps, particularly with accurate OCR features will be highly regarded. Given the broad range of required skills, experienced developers only, please. This will not be a suitable project for beginners.

    €395 (Avg Bid)
    Salassapitosopimus
    €395 Keskimäär. tarjous
    82 tarjoukset

    I am looking for an expert mobile application developer who excels in both iOS and Android app development. Additionally, capabilities in Laravel, React Native, Flutter, and MySQL for backend web portal development are desirable. However, open to other suggestions. The app's pivotal function is to employ Optical Character Recognition (OCR) for capturing water meter readings for field workers. Essential features for Mobile App (about 5 -6 screens - attached is sample ) should comprise: * Image Capture for Text Recognition from Water Meters. User Verification and allow Manual Edit. * Geo Location of Each Meter Reading In-depth understanding of secure platforms, strong database management skills are required for the web portal component of this project. Web Portal Key Featur...

    €695 - €1390
    Sinetöity Salassapitosopimus
    €695 - €1390
    94 tarjoukset
    US App Testing, Android 6 päivää left
    VARMENNETTU

    I'm currently in need of a lot of freelancer in US who can conduct comprehensive testing for my Android social networking app. The testing types required include: - Functional testing - Performance testing - Usability testing Suitable applicants should have a solid background in Android app testing, and it would be advantageous if you could highlight similar past work in your application. Being a social networking app, it would be beneficial if you have previous experience testing similar types of applications. Additionally, your ability to clearly report issues and identify areas for improvement is crucial. Superlative testing insights and having a keen eye for spotting flaws that impact the overall user experience are welcomed and highly valued. If you are an atten...

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    28 tarjoukset

    I require an innovative Android application tailored to enhance brand visibility among the elderly population. Quality development and user-friendly design are paramount. Key Skills/Experience Needed: • Excellent Android Development skills • Experience designing apps for older users • Understanding of brand enhancement strategies • Knowledge of Android's Material Design UI principles Ideal freelancers should provide: • Examples of previous Android app projects • Any experiences working with a similar target demographic • Ideas for making an app user-friendly for our elderly audience What the project will look like: • The app will offer a visually stimulating and engaging platform, with the aim of promoting our brand. &bul...

    €427 (Avg Bid)
    €427 Keskimäär. tarjous
    60 tarjoukset

    ...if an EC2 instance is already set up in my account. The purpose of the project is to guide me on how to publish a file, which is less than 1GB, on my AWS server, turning it into an FTP server. The expert needed for this job should have: - Comprehensive knowledge of AWS operations. - Extensive experience in setting up AWS EC2 instances. - Proficiency in FTP server settings and file publishing. - Proven track record of walking clients through the process. Your task will include: - Checking whether an EC2 instance is set up. - Assisting in setting up an EC2 instance if none exists. - Guide me through the process of turning my AWS server into an FTP server. - Help publish my file on the FTP server. Please ensure you communicate all steps clearly to enable me to ...

    €126 (Avg Bid)
    €126 Keskimäär. tarjous
    22 tarjoukset

    ...this task, I need a mobile app developer with excellent skills in Android app development and cloud-based data management. The app, designed exclusively for an Android platform, should have the following features: • Attendance Recording : Users will be clocked in and out using photo identification. The developer should ensure that this feature works efficiently and incorporates user-friendly design principles. • Cloud-Based Storage : All recorded data must be stored in the cloud. Your experience with secure cloud storage will be important to maintain data integrity and security. Please, include your previous comparable works (if any) in your proposal. This will serve as a portfolio showing your proficiency in creating Android apps and your ability to...

    €80 (Avg Bid)
    €80 Keskimäär. tarjous
    6 tarjoukset

    ...verified in Windows and macOS. There are no error messages, but 'adb install ' command in Terminal gets stuck at the 'Performing Streamed Install' stage. However, it works well with: - other very similar Android 14 ROMs for the same phone incl. the slightly older crDroid 10.0 version - LineageOS 21 which crDroid is based upon - my Samsung A8 phone I'm seeking a freelancer with a good grasp on: - the Android system - adb commands and functionality - Proficiency in troubleshooting with either macOS or Windows (Linux not tested) Further requirement to be met on your side is a Android phone with unlocked bootloader onto which you can install the latest crDroid 10.2+ - compatibility see , or an unofficial 10.2+ build, to see if you can reprod...

    €81 (Avg Bid)
    €81 Keskimäär. tarjous
    21 tarjoukset

    We are looking for a freelancer to create a simple In app Purchase system for android godot 4.2

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    13 tarjoukset

    ...to join us on our journey to digitally revolutionize spiritual engagement. Our venture, Kashidarshana, requires an app for both Android and iOS platforms. Key Features: - Puja Booking: This is our app's primary function. It's essential that users can easily reserve their puja online. - Live Puja Interaction: Our users should not only watch the live puja but also engage with the platform. We need features like comments, likes, and shares which can encourage high interaction amongst our community. - Product Browsing: A product feature needs to be included as well, to browse religious/spiritual items. Ideal candidate should have: - Proficiency in both iOS and Android platform development. - Experience in live streaming features and e-commerce. - Strong understan...

    €1380 (Avg Bid)
    €1380 Keskimäär. tarjous
    27 tarjoukset

    The goal of this project is to develop a secure messaging app for Android that provides end-to-end encryption for messages and file transfers. The app should implement security features such as secure key exchange, message integrity verification, and secure storage of messages. A. Key Features: 1. End-to-end encryption for messages and file transfers. 2. Secure key exchange mechanism. 3. Message integrity verification to detect tampering. 4. Secure storage of messages on the device. B. Implementation Steps: 1. User Registration and Authentication: • Implement a user registration and authentication system. You can use Firebase Authentication or implement your own authentication mechanism. • Use strong authentication mechanisms, such as username/password o...

    €335 (Avg Bid)
    €335 Keskimäär. tarjous
    85 tarjoukset
    Android Mobile App for Order Fulfillment 5 päivää left
    VARMENNETTU

    We are seeking to establish a long-term relationship with proficient Android app developers. The scope of this project encompasses design, development, and sustained support. Even though I do not have a specified visual requirement for the app, the ultimate focus is on functionality, specifically: - Enabling users to place orders - Facilitating the fulfillment of these orders - Providing a mechanism for receiving orders The ideal team or individual for this project should demonstrate: - Expertise in Android app development - A strong portfolio of well-executed, functioning apps - Good understanding of order processing, fulfillment and receiving functionalities - Ability to maintain and offer continuous support for the developed app. Achievement of the above would set the ...

    €31 / hr (Avg Bid)
    €31 / hr Keskimäär. tarjous
    93 tarjoukset

    I am searching for an experienced Android developer to design an engaging Entertainment App, centred around Movies and TV shows. Key Functionalities: - I have application on google play store now. i need add APP OPEN ads on my application

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    14 tarjoukset