Java is a versatile, object-oriented programming language that is widely used for software development across various industries. Java Developers can help clients create anything from complex web applications to automated trading bots and mobile apps. With their advanced skills and knowledge, they can turn your vision into reality, providing you with tailored solutions that align with your business goals. Here are some recent projects that our expert Java Developers made real:

  • Developing custom GUIs for existing codebases
  • Creating encrypted, secure crypto apps
  • Designing cross-platform audio merging tools for mobile devices
  • Building sophisticated trading bots for the cryptocurrency market
  • Implementing open-source virtual machines in C
  • Collaborating as senior developers on large-scale Android projects
  • Solving server request errors for mobile applications
  • Running and optimizing code from Git repositories
  • Designing and implementing web services for seamless integration

Hiring Java Developers on Freelancer.com gives you access to a global pool of talented professionals who can deliver high-quality solutions tailored to your needs. Our platform makes it easy and convenient to find, hire, and collaborate with skilled Java experts from around the world. So why wait? Bring your ideas to life by posting your own project and hiring a Java Developer on Freelancer.com today!

De 260,703 opiniones, los clientes califican nuestro Java Developers 4.84 de un total de 5 estrellas.
Contratar a Java Developers

Java is a versatile, object-oriented programming language that is widely used for software development across various industries. Java Developers can help clients create anything from complex web applications to automated trading bots and mobile apps. With their advanced skills and knowledge, they can turn your vision into reality, providing you with tailored solutions that align with your business goals. Here are some recent projects that our expert Java Developers made real:

  • Developing custom GUIs for existing codebases
  • Creating encrypted, secure crypto apps
  • Designing cross-platform audio merging tools for mobile devices
  • Building sophisticated trading bots for the cryptocurrency market
  • Implementing open-source virtual machines in C
  • Collaborating as senior developers on large-scale Android projects
  • Solving server request errors for mobile applications
  • Running and optimizing code from Git repositories
  • Designing and implementing web services for seamless integration

Hiring Java Developers on Freelancer.com gives you access to a global pool of talented professionals who can deliver high-quality solutions tailored to your needs. Our platform makes it easy and convenient to find, hire, and collaborate with skilled Java experts from around the world. So why wait? Bring your ideas to life by posting your own project and hiring a Java Developer on Freelancer.com today!

De 260,703 opiniones, los clientes califican nuestro Java Developers 4.84 de un total de 5 estrellas.
Contratar a Java Developers

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    240 trabajos encontrados

    Buenas tardes, saluda José Aldana Analista de TI, actualmente en mi empresa estamos en búsqueda de una compañía con conocimientos en aplicaciones móviles, la cual pueda realizar una migración de una aplicación móvil de Android a Flutter. En caso este interesado. Por favor contactarme.

    $1396 Average bid
    $1396 Oferta promedio
    51 ofertas

    El proyecto consiste principalmente en la creación de un chat Bot que esté conectado directamente a WhatsApp y chat GPT qué chat GPT se pueda entrenar con los datos que yo quiero para que según eso dé respuestas a los clientes que me escriben, no quiero algo como manychat si no algo más simple una interfaz en donde se le pueda comentar a chat gpt los detalles de mi empresa y otra en donde se pueda ver las conversaciones que tiene gpt con mis clientes sin afectar la personalización de WhatsApp por ejemplo que se pueda cambiar la foto de perfil la descripción etcétera.

    $160 Average bid
    $160 Oferta promedio
    19 ofertas
    Preventiva
    3 días left

    Página web conectada a API de proveedor, donde cualquier cliente pueda colocar sus datos y los de alguien más para poder recibir un informe el cual es entregado por dicho proveedor.

    $1043 Average bid
    $1043 Oferta promedio
    52 ofertas

    Descripción del puesto: Buscamos un Desarrollador Backend Junior con talento y entusiasmo para unirse a nuestro equipo. El candidato ideal será responsable de desarrollar y mantener la lógica del lado del servidor de nuestras aplicaciones web. Trabajará en estrecha colaboración con los desarrolladores frontend para integrar los elementos que se encuentran delante de los usuarios con la lógica del lado del servidor. Si tienes una sólida comprensión de los fundamentos de la programación y estás ansioso por aprender y crecer en un entorno dinámico, ¡te animamos a que te postules! Responsabilidades: Escribir código limpio, eficiente y bien documentado en Java utilizando Spring Boot. Desarrollar e imple...

    $7 / hr Average bid
    $7 / hr Oferta promedio
    39 ofertas
    Bingo android
    1 día left
    Verificado

    Quiero una aplicación sencilla donde mis clientes puedan jugar al bingo de una manera muy sencilla , que la aplicación tenga su galería de cartones y pueda usar los cartones que quiera y sea fácil de jugar, la aplicación es una ayuda para facilitar mi bingo en live . Busco alguien que trabaje también a futuro para actualización de la aplicación para añadirle cosas a futuro

    $172 Average bid
    $172 Oferta promedio
    33 ofertas

    We have a android app that is experiencing issues with the Facebook login feature. The Facebook login feature does work the majority of the time on the majority of the phones however it seems to effect only some phones. You may need to work with some debugging tools to work out what is the issue is so that you can fix this for us. Our android application is built in JAVA and is a Native App. When we chat i will share a video of the bug.

    $297 Average bid
    $297 Oferta promedio
    42 ofertas
    Simple Android App
    6 días left
    Verificado

    Development of a very simple Android expense tracking application to help users organise and monitor their finances. The main functionalities of the application will be 1. Recording of expenses: a. Record each expense with categorisation (e.g. "food", "transport", "entertainment"). b. Choice of date and time to record each expense. (you can record future expenses as well) 2. User login/registration: Implementation using Firebase Authentication for user registration and login using dummy emails and passwords. 3. View expense statistics: a. Users will be able to view their expenses in detail, monthly, weekly or any other selected time period, and per category (food, entertainment etc) b. Expenses can be displayed graphically (e.g. pie cha...

    $122 Average bid
    $122 Oferta promedio
    22 ofertas

    Please check attachment. this i not project and need complete project information need detailed information on how to and budget I'm seeking a skilled blockchain developer to create a token staking platform on the Binance Smart Chain (BSC). This platform will allow users to stake and unstake tokens, view their staking rewards, and access their staking history. Key Features: - Stake and Unstake Tokens: Users should be able to easily stake their tokens and unstake them when desired. - View Staking Rewards: The platform should provide real-time updates on the users' staking rewards. - Staking History: Users should have access to their complete staking history. Ideal Skills: - Proficient in blockchain technology, specifically with the Binance Smart Chain. - Experienced in creating...

    $12 Average bid
    $12 Oferta promedio
    2 ofertas

    I'm looking for a seasoned Android developer to enhance the performance of my Android application. This project involves upgrading all the code to Android 15 and integrating a CSV file import feature. Key Requirements: - Performance enhancement of the existing Android application. - Comprehensive upgrade of the application code to Android 15. - Implementation of a CSV file import feature. - Prior experience with Android application development and performance tuning is essential.

    $69 Average bid
    $69 Oferta promedio
    8 ofertas
    BSC Utility Token Development
    6 días left
    Verificado

    I'm looking to create a utility token on the Binance Smart Chain (BSC). This token will not be asset-backed, meaning it won't be tied to any physical or digital assets. The primary purpose of this token is its utility function, and I need it to have specific features: - Correlation Coefficients: The ability to measure this new BSC Token against the BNB Binance Token. Ideal candidates for this project would be professionals with extensive experience in blockchain technology, specifically with the Binance Smart Chain. A strong understanding of utility tokens, as well as the ability to implement correlation coefficients, is essential. Prior experience in developing non-asset-backed tokens will be a significant advantage.

    $208 Average bid
    $208 Oferta promedio
    13 ofertas
    Phone cleaner app
    6 días left

    I am looking for a skilled Android app developer to create an Android-based app with the following functionality: - Detect when the device is connected or disconnected from charging. - Upon detection, automatically launch an activity that shows a dummy UI (for now). - I already have a working demo using overlay permissions, but I need to open the activity without requiring any runtime permissions (especially dangerous permissions that need explicit user approval). - I am aware of Android's background activity launch (BAL) restrictions, but I have noticed that some apps can still open activities even when the app is not in the recent tasks list. I would like to achieve the same functionality. - Requirements: - Proficiency in Android development. - Experience with Android's...

    $539 Average bid
    $539 Oferta promedio
    35 ofertas

    I'm seeking a developer to create a complete web and mobile (iOS and Android) social networking platform. This platform should be developed using AWS infrastructure. Key features of the platform: - User Profiles: Users should be able to create and customize their profiles. - Messaging System: A reliable and secure messaging system for user communication. - News Feed: A dynamic and engaging news feed to keep users updated. Ideal skills and experience for this project include: - Proficiency in both web and mobile app development. - Prior experience in creating social networking platforms. - Deep understanding of AWS infrastructure. - Ability to create user-friendly interfaces. - Expertise in implementing secure and reliable messaging systems.

    $451 Average bid
    $451 Oferta promedio
    30 ofertas

    I'm looking for an experienced plugin developer to create a JIRA Data Center plugin. The main focus of this plugin will be enhancing JQL (JIRA Query Language). Key Requirements: - Extensive experience in JIRA plugin development. - Deep understanding of JQL and its functionalities. - Ability to develop a plugin that seamlessly integrates with the JIRA Data Center platform. The ideal freelancer for this project should be able to not only develop the plugin but also provide insights into how it can be optimized for better performance and usability.

    $2374 Average bid
    $2374 Oferta promedio
    23 ofertas

    We are seeking a talented developer to create a custom video calling app for the Videostrong OEM ODM KA2 Plus NPU smart home TV box. The app will enable Google Meet video calling on TV screens with seamless auto-answer capabilities, designed especially for seniors and easy communication. Key Features: User-Friendly Interface: The app will be intuitive and simple to navigate, designed with seniors in mind for minimal input. Video Calling via Google Meet: Integrates Google Meet for high-quality, TV-based video calls. Seamless Auto-Answer: The app will automatically answer incoming calls without requiring any action from the receiver, making it perfect for seniors or those with limited mobility. You Call, Their TV Answers Automatically: Automatically powers on the TV if it's off. Switch...

    $571 Average bid
    $571 Oferta promedio
    81 ofertas
    help with springboot project
    6 días left
    Verificado

    Hi guys i have an springboot project with multitenant and jwt, the thing is when im using jwt everything works perfect, on the other hand i have a public endpoint thats receive a path parameter and with that párameter changes the tenant to get a web menu, but the first time that you consume the endpoint it has an incorrect database and when you call the same endpoint the second time you receive the correct values

    $143 Average bid
    $143 Oferta promedio
    31 ofertas

    Job Description: We are looking for an experienced developer or agency to build a system that utilizes AI to automatically generate patterns in bulk. This project will be developed within 30 days and must follow a turnkey cooperation model. The ideal candidate should have experience in creating similar AI-based systems, specifically for generating digital patterns or design elements at scale. Key Requirements: 1. AI Technology: • Develop a custom AI model or utilize existing AI tools (e.g., Generative Adversarial Networks, Neural Networks, or other pattern generation algorithms) to generate a large number of unique, high-quality digital patterns. • The AI should be capable of handling multiple pattern themes, styles, and applications such as textiles, wallpapers, digi...

    $4457 Average bid
    $4457 Oferta promedio
    27 ofertas

    I'm seeking a skilled Python programmer to create a trading bot tailored for the National Stock Exchange (NSE) with a focus on intraday trading. Key Project Requirements: - Develop a Python-based trading bot for intraday strategies on NSE. - Ensure the bot is capable of analyzing market trends and executing trades promptly. - The bot should incorporate risk management and profit maximization strategies. Ideal Skills and Experience: - Proficiency in Python, with a focus on finance-related libraries. - Previous experience in creating trading bots, preferably for intraday trading. - Strong understanding of the workings of the NSE. - Capability to implement and understand trading strategies. - Knowledge in risk management strategies in trading. Your bid should reflect your experience a...

    $147 Average bid
    $147 Oferta promedio
    11 ofertas

    I am looking for an Android developer to help set up the infrastructure for a supply chain app. This project will span over a year, during which the freelancer will work closely with me to build and maintain the app. Key Features: - Inventory Management: The app should offer a robust system for tracking and managing inventory. - Order Tracking: A feature to monitor orders in real-time. - Supplier Management: Tools to manage and communicate with suppliers. - E-commerce Integration: The app should cater to the e-commerce space. Ideal Skills and Experience: - Proficient in Android app development. - Experience with supply chain management systems is a plus. - Good communication skills for collaborative work. - Able to provide ongoing maintenance and updates for the app.

    $7 / hr Average bid
    $7 / hr Oferta promedio
    16 ofertas

    I need a simple application built on Streamlit that interfaces with an OpenAI machine learning model. The primary function of this application will be facilitating data analysis through the OpenAI model. Key Requirements: - Proficiency in Streamlit and Python - Experience working with OpenAI's machine learning models - Skills in building interactive interfaces for data analysis - Understanding of data visualization techniques

    $21 Average bid
    $21 Oferta promedio
    15 ofertas

    I'm looking for a talented software engineer with strong skills in Node.js, PHP, and Java. Your task will be to modify a pre-existing template to create a chatbot for me. This chatbot will primarily be involved in sales, so experience in e-commerce or similar fields would be a plus. The chatbot needs to be integrated with WhatsApp, thus, familiarity with WhatsApp's API is highly desirable. Please include examples of your previous work with chatbots in your proposal. I look forward to working with you.

    $34 / hr Average bid
    $34 / hr Oferta promedio
    136 ofertas

    I am in need of a skilled Python developer with extensive experience in using Pytest for test automation with Selenium WebDriver. The main focus will be automating multiple types of tests across different web browsers. Key Responsibilities: - Develop and implement test scripts using Python and Selenium WebDriver - Automate UI tests, Functional tests, and Regression tests - Ensure compatibility of tests with Chrome and Firefox Ideal Skills: - Proficiency in Python and Pytest - Extensive experience with Selenium WebDriver - Strong knowledge of UI, Functional, and Regression testing - Familiarity with cross-browser testing

    $15 / hr Average bid
    $15 / hr Oferta promedio
    98 ofertas

    I need a Java function that replicates the 'ExceltoPDF' functionality from the ILOvePDF portal. The function should handle XLS, XLSX, and CSV formats, preserving the formatting and layout from the original Excel file as closely as possible. Key Requirements: - Convert each sheet in a multi-sheet Excel file into a separate PDF - Maintain the output format similar to the ILOvePDF portal - Support for Excel file formats: XLS, XLSX, and CSV - Create a CDK to include this package - Create separate package for integration tests Ideal Skills and Experience: - Proficiency in Java - Extensive experience with Excel file handling and PDF generation - Familiarity with the ILOvePDF portal's conversion process - Attention to detail for preserving formatting and layout.

    $11 Average bid
    $11 Oferta promedio
    11 ofertas

    I'm in need of a Minecraft mod developer with experience in creating single player mods. This mod should mirror the popular server Cosmic Prisons and be similar but not exact to it and be adapted for a single player experience. Key Features: - A mining system - A rank-up system -A few commands to help with things The ideal candidate for this project should be proficient in Minecraft mod development and have a strong understanding of modding principles and practices. Experience with creating similar mods will be a strong advantage. I am looking for just the mining features to be well polished a lot of the other things are less so. I'd need some specific commands to work to be able to create the mining areas and to have working pickaxes that fits with what I think should...

    $1088 Average bid
    $1088 Oferta promedio
    35 ofertas

    I'm seeking a seasoned developer who can build a SAML application to handle both authentication and authorization for my customer-facing web applications. Key Requirements: - The SAML application will be integrated exclusively with web applications, so prior experience with web-based SAML application development is crucial. - The primary function of the SAML application will be to facilitate both authentication and authorization processes, hence a deep understanding of SAML and its usage in these contexts is necessary. - The target of this project involves customer-facing applications. Knowledge of user experience considerations in SAML application development for such platforms would be advantageous. Ideal Skills and Experience: - Extensive experience in SAML application developmen...

    $1155 Average bid
    $1155 Oferta promedio
    76 ofertas

    I'm looking for an experienced DevOps engineer to set up a pipeline for my Java, React, MySQL project. The pipeline will be hosted on GitHub and will utilize Jenkins, SonarQube, and Kubernetes. Key Requirements: - The pipeline should be able to support the Development environment initially, with potential for expansion in the future. - I need basic automation features implemented. This includes build and test processes. Deployment and monitoring will not be required at this stage. - The candidate must have extensive experience with GitHub, as it will be the primary code repository. Ideal Skills: - Proficient in Java and React - Experienced in setting up and managing DevOps pipelines - Familiar with Jenkins, SonarQube, and Kubernetes - Proficient in using GitHub. This project is a...

    $185 Average bid
    $185 Oferta promedio
    6 ofertas

    I'm looking for a talented developer to create a stock trading app for Android. This app should be able to provide real-time quotes, manage portfolios, send trading alerts, and execute hedge trades based on specific parameters. Key Features: - Real-time Quotes: The app should be able to deliver live stock prices. - Portfolio Management: Users should be able to track their investments and assess their performance. - Trading Alerts: The app should notify users of significant market changes or personal stock updates. - Hedge Trades: The app should be able to execute hedge trades based on pre-set parameters. Ideal Skills: - Proficient in Android app development - Experienced in creating trading apps - Knowledgeable about stock market mechanics - Ability to implement real-time data proc...

    $559 Average bid
    $559 Oferta promedio
    66 ofertas

    I need a Telegram bot that can intelligently receive and process user inputs, specifically text messages. This bot must also be capable of sending automated responses triggered by user actions on Telegram. Key Requirements: - The bot should be built in Java and utilize ngrok for webhook tunneling. - It must be able to handle and respond to text messages sent by users. - The bot should be programmed to send automated messages based on user interactions. Ideal Skills: - Proficient in Java springboot with experience in Telegram bot development. - Familiar with ngrok and webhook implementation. - Capable of creating interactive and responsive bot functionalities. If you believe you have the skills and experience to bring this project to fruition, I look forward to your bid.

    $15 / hr Average bid
    $15 / hr Oferta promedio
    46 ofertas

    Poszukujemy wykonawcy, który podejmie się pobierania danych z rejestru eKW. Dane potrzebne są nam na użytek własny w zakresie kilkuset rekordów z naszego regionu. Posiadamy zakres danych nas interesujących KW. Posiadamy interes prawny. Prosimy o wycenę, projekt jest rozwojowy i przyszły wykonawca pozostanie z nami przy dalszych realizacjach. Jesteśmy kancelarią prawną.

    $561 Average bid
    $561 Oferta promedio
    9 ofertas

    I'm seeking a specialist who can develop the UAVs and DERYA ships for defense and interception. The solutions should be adaptable to various environments including urban areas, marine settings, and forests/rural areas. Key requirements: - Full customization: I need these solutions to be completely tailored to specific defense needs and scenarios. - Portability: The design should emphasize easy transport. - Cost-effectiveness: Solutions should be low-cost without compromising quality or functionality. Ideal candidates will have extensive experience in defense technology development, specifically in UAVs and naval ships. Knowledge of urban, marine, and rural environment dynamics will be an added advantage.

    $19 / hr Average bid
    $19 / hr Oferta promedio
    11 ofertas

    I'm seeking an experienced mobile app developer to create a dynamic social networking Android app. Key Responsibilities: - Design and develop an interactive and user-friendly Android app. - Implement features typical for a social networking platform (e.g. user profiles, friend requests, chat functionality, news feed). - Ensure the app is optimized for performance and security. Ideal Skills: - Proficient in Java and Kotlin. - Experience with Android SDK and Android Studio. - Prior experience developing social networking apps is a strong plus. - Knowledge of UI/UX principles for Android. - Familiarity with app security protocols. Your bid should detail your relevant experience, particularly with Android app development and social networking platforms.

    $93 Average bid
    $93 Oferta promedio
    11 ofertas

    I need an experienced freelancer to develop a tool that automates task assignments on an online platform. The platform currently restricts users to one assignment at a time. The tool should enable multiple assignment handling by bypassing this limitation. The ideal candidate will have experience in backend development and automation.

    $98 Average bid
    $98 Oferta promedio
    15 ofertas

    I'm seeking an Android developer to update my app's target API level to the latest (34+). The source code and further details will be shared with the selected candidate. Ideal skills and experience for the job:- - Proficient in Android development - Experienced with updating target API levels - Familiar with troubleshooting third-party libraries - Able to make minor app updates Deliverables:- -Fully functional Android app same as of now. -Updated source code -aab file (target API file 34+) for Play Store submission.

    $17 Average bid
    $17 Oferta promedio
    20 ofertas

    I need an expert in Google privacy policy to help me publish my Android app. I think there’s an issue with my app content, but I'm not sure what. Here's the situation: - My app collects location data as part of providing user-specific content. - I'm seeking for someone who can examine my app, identify any policy violations, and guide me on how to get it published. Ideal skills for this job include: - In-depth knowledge of Google Play policies - Experience with Android app publishing - Expertise in data privacy and user data handling

    $65 Average bid
    $65 Oferta promedio
    12 ofertas

    More details: What platform is the WhatsApp running on? Android What is the goal of accessing and showing these WhatsApp chats? Monitor and review How would you like to view these chats? This question was skipped by the user

    $33 Average bid
    $33 Oferta promedio
    3 ofertas

    I'm seeking a skilled professional to implement multithreading in my Spark Scala project using Future. The primary goal is to handle multiple data processing tasks concurrently, specifically with database records. Ideal Skills: - Proficient in Scala and Spark - Experience with multithreading and Future - Knowledgeable in data processing and handling database records I need someone who can enhance my project's efficiency by enabling it to manage several data processing tasks at the same time.

    $26 / hr Average bid
    $26 / hr Oferta promedio
    2 ofertas

    I have a frontend for a multilingual chat application built with HTML, CSS, and JavaScript. I'm in need of a robust backend to enable real-time chat features similar to WhatsApp, as well as integrating an automatic real-time translation feature. Initially, I need the backend to be developed in Python. Later, I'll require the same in Java. Key Requirements: - Implement real-time chat functionalities including text, media, and voice messaging - Develop an automatic real-time translation feature - Use MySQL for storing chat data Ideal Skills: - Proficiency in Python and Java - Experience in backend development for chat applications - Knowledge in implementing translation features in real-time - Familiarity with MySQL database Please note that I first need the Python version of th...

    $63 Average bid
    $63 Oferta promedio
    10 ofertas

    I'm looking for an expert in blockchain technology. Who have worked with automation into smart contracts. I want to create an automation for SOL. Please hit me with proposals so we can discuss this further. To apply, I'm not necessarily looking for a long list of past work or a detailed project proposal. Just show me that you're knowledgeable and experienced in the blockchain domain.

    $14 Average bid
    $14 Oferta promedio
    5 ofertas

    I'm looking for a developer to create a simple sample application with JavaFX and Vaadin as frontends. This should be based on an embedded Jetty Server, without using Spring Boot or descirptor. Just written as plain code to setup everthing. Base it (!) on Vaadin 24 with Jakarta EE Servlets - so also opt for Jetty 11 (to support these ones). Project output - Properly setup maven project (may with comments to plugins and their goal etc.) - Sample code to start JavaFX app and in it setup Jetty and Vaadin (24 with Jakarta Servlets) - Short description of the build and output process - Sample Application - splitpanel with Tree and Table as very basic sample Having two frontends is intentional (for embedded device with display and web access!!) Ideal Skills and Experience: - Proficienc...

    $618 Average bid
    Acuerdo de Confidencialidad
    $618 Oferta promedio
    24 ofertas

    Hey Freelancer.com community, We have a Android Java app with 100% fullscreen WebView that integrates a bridge to a passkey provider app (Google/Android system password manager). This setup allows us to invoke WebAuthn/passkey requests directly from a WebView (not ChromeTab) using a polyfill. Everything is working well with that native bridge without any JavaScript changes on website invoking WebAuthn, but we’re encountering two issues: 1. The demo page at isn’t compatible because they don’t host an Android-compatible assetlinks file, typically located at https://${host}/.well-known/assetlinks.json. However, this should work in debug mode (for release mode, this requirement is not needed). The Asset Link file is required if you want to use Google Password Manager as ...

    $158 Average bid
    $158 Oferta promedio
    50 ofertas

    I'm looking for an experienced professional to deploy a mobile application on Android. The source code is ready, and the backend is prepared in Docker. The end goal is a mobile app that connects to a custom-built sales system and downloads prices. Key Requirements: - The application must be compatible with all modern Android devices. - A standard setup is needed for the Docker backend, no custom configurations or environment-specific settings required. - Extensive experience with deploying Android apps is a must, particularly with integrating them to a custom-built system. Your expertise will ensure a seamless integration and deployment, facilitating the app's connection to our sales system. Prompt and clear communication will be key in this project, as I look forward to regula...

    $509 Average bid
    $509 Oferta promedio
    102 ofertas

    I need an expert in AWS and Android app development to integrate a robust authentication system into my new Android app. Key Requirements: - Implement Email and SMS based authentication. - Enable functionalities for User login and registration, Password recovery, and Account verification via email or SMS. - Create a system for Custom Permissions for Specific Actions to control user access. Ideal Skills and Experience: - Proficiency in Android app development and AWS services. - Extensive experience with implementing secure authentication systems. - Ability to create intricate and customized permissions systems. ++++++++++++++++ Requirements: • Requirement is to add the AWS Authentication (using Cognito) to our new Android app. This Android app is already developed and we need the s...

    $111 Average bid
    $111 Oferta promedio
    16 ofertas

    I'm looking for a professional who can help me change the domain name of my Java APK and update it on the Play Store. - No need for content or feature updates, just the domain name change. - The new domain name is already registered. - Assistance with DNS settings is needed, but only basic guidance. Ideal skills for this job include expertise in Java, Android app development, and familiarity with Play Store updates. Prior experience with domain name changes and DNS configurations is a plus.

    $15 Average bid
    $15 Oferta promedio
    10 ofertas

    I'm looking for a professional and experienced freelance web developer to create a sleek, modern IT portal for my cloud consulting business. This site will comprehensively showcase our managed IT services, cloud offerings, and DevOps capabilities. Key components of the portal will include: - Informative sections: "About Us", "Contact Us", "Pricing" - Interactive elements: A user-friendly quotation form This portal's primary goal is to convey in-depth information about our services. Therefore, a strong background in creating detailed, informative websites is crucial. Additionally, the portal will require several specific integrations, including: - Live chat support - Email marketing tools - SEO integration - Marketing tags A track record o...

    $165 Average bid
    $165 Oferta promedio
    36 ofertas

    I need a skilled programmer to create an automated bot for me that can identify and report counterfeit products on Amazon. The bot should primarily use text analysis to identify potential counterfeit items based on brand names, keywords, product descriptions and customer reviews. Key Responsibilities: - Develop a bot that can scan Amazon for counterfeit products - Utilize text analysis techniques to identify potential counterfeit items - Focus on specific text cues such as brand names and keywords, product descriptions and customer reviews - Ensure the bot can automatically report these items Ideal Skills: - Proficient in programming and bot development - Experience with text analysis techniques - Understanding of how to identify counterfeit products - Familiarity with Amazon's pla...

    $580 Average bid
    $580 Oferta promedio
    80 ofertas

    We are seeking a skilled developer or team to create an AI-powered Quran recitation correction API. This API will assist users in learning and reciting the Quran accurately by listening to their recitation and providing real-time feedback on mistakes. For instance, if the user mispronounces a word while reciting an ayah from the Quran, the API will return a JSON response indexing the incorrect word(s). For example: we need backend functionality similar of the Tarteel app https://www.tarteel.ai. The project will focus on Juz Amma (30th part of the Quran) and must accommodate varying levels of recitation proficiency—from beginners to advanced users. We expect the system to handle these different skill levels with appropriate flexibility in its feedback. Bidders must demonstrate experi...

    $8735 Average bid
    $8735 Oferta promedio
    64 ofertas

    I'm seeking a talented Minecraft Java Plugin/Mod Developer to help implement new gameplay features into my server. The job will involve creating new mods and plugins, with a focus on varied, ongoing projects that introduce unique elements to the game for YouTube videos similar to the following people: - @syszee - @lafless - @Knarfy Key Responsibilities: - Develop and integrate new gameplay features into Minecraft - Create new mods and plugins - Engage in ongoing, varied project work Ideal Skills: - Proficient in Java programming - Extensive experience with Minecraft modding and plugin development - Creative mindset for developing new gameplay features - Strong problem-solving skills for server-side challenges

    $73 Average bid
    $73 Oferta promedio
    7 ofertas

    I'm looking for a full stack developer to help bring my vision of an accessibility app for physically challenged individuals to life. This app will include various accessibility tools such as voice commands, screen readers, and assistive touch. Key Requirements: - Experience with developing iOS and Android apps. - Proficiency in implementing voice command functionalities, screen readers, and assistive touch. - Full stack development skills, capable of overseeing the entire app development process. - Understanding of accessibility needs and tools. - Ability to create an intuitive and user-friendly interface. The goal is to create a minimum viable product (MVP) that can be further developed based on user feedback. Please only apply if you have relevant experience and can provide exam...

    $226 Average bid
    $226 Oferta promedio
    6 ofertas

    I'm seeking a seasoned full stack developer to create an Android application aimed at assisting physically challenged individuals. The primary focus of the app is to provide accessibility assistance. The app will need to incorporate voice control features, making it easier for users to navigate the app without needing to use their hands. Key Requirements: - Extensive experience in full stack development, particularly for Android - Proven track record of creating accessibility-focused applications - Expertise in implementing voice control features This project is an opportunity to make a significant impact in the lives of physically challenged individuals. Please provide examples of similar projects you've worked on in your proposal.

    $12 Average bid
    $12 Oferta promedio
    11 ofertas

    #### URGENT. ###Please don't waste your bid if you are not experienced. I'm looking for a talented software engineer with solid Java skills to develop a utility software for me. The software is currently functional and built using JSP (JavaServer Pages) with Java version 1.4. We are looking to update the existing codebase to Java version 1.13 and create a Progressive Web Application (PWA) for desktop use. Key Requirements: - Strong expertise in Java -Progressive Web Apps - Previous experience in developing utility software - Skills in creating file management systems - Proficiency in Windows platform software development - Ability to deliver high-quality, bug-free software in a timely manner.

    $1187 Average bid
    $1187 Oferta promedio
    58 ofertas

    More details: What will be the primary purpose of your Android app? Social networking Which features are essential for your social networking app? User profiles, Messaging, Activity feed, dating app How soon do you need your project completed? Within a month

    $726 Average bid
    $726 Oferta promedio
    58 ofertas

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