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    2,000 mobile java työtä löytyi, hinnoittelu EUR

    I am searching for an adept backend developer to assist in the construction of a book summary website. The ideal specialist for this project needs to be open to using Python, Ruby, or Java as the main programming language. However, I am open to suggestions on the development tools if the chosen specialist feels strongly about another approach. Features: - The website will need to have a detailed organization system. Specifically, books should be categorized based on genre, author, and popularity. Application requirements: - Please include your experience and past work in your application, ideally with a focus on similar projects. - Use the details of the project to submit a detailed project proposal outlining your approach. This project will demand a high level of skill in dat...

    €623 (Avg Bid)
    €623 Keskimäär. tarjous
    121 tarjoukset

    I'm initiating a project to develop a comprehensive mobile application designed for both Android and iOS platforms. This app will streamline the process of diagnosing plant diseases from images captured by users through an integrated UI. My objective is for users to not only capture images and receive diagnoses but also engage in-depth with a Q&A model for further inquiries. Key requirements and features include: - **Mobile App Development**: The application must be cross-platform, functioning seamlessly on both Android and iOS. Experience in Flutter or React Native is preferred to ensure consistency and efficiency across both platforms. - **Image Processing**: Leveraging yolov8 for plant disease label extraction from user-uploaded images. The developer should have...

    €475 (Avg Bid)
    €475 Keskimäär. tarjous
    9 tarjoukset

    I'm on the lookout for a first-rate full stack developer that breathes JavaScript, Python, and Java. Your mission, should you choose to accept, involves creating a dynamic web application that's designed with the following features: - User authentication: Secure login protocols along with strong user verification checks are a must for this project. So, you should know your way around constructing secure authentication systems. - Database integration: This is critical. I need someone who can effectively handle the storage, retrieval, and manipulation of data. - User-friendly interface: And last but not least, we're aiming for an interface that’s easy to navigate and intuitive for our users. Your experience in these mentioned skills and knowledge in full stack...

    €318 (Avg Bid)
    €318 Keskimäär. tarjous
    27 tarjoukset

    We are seeking a skilled freelancer to assist with the development of a mobile application. The project involves replacing and enhancing an existing mobile application with a single, unified platform. The application will provide users with features such as trip planning, route and stop schedules, real-time vehicle tracking, payment and fare management, incident reporting, alerts, and more. Project Details: The project involves replacing and enhancing an existing mobile application to create a single, unified platform. The application will include features such as trip planning, route and stop schedules, real-time vehicle tracking, payment and fare management, incident reporting, alerts, and more. The freelancer will work closely with the project manager and other te...

    €24 / hr (Avg Bid)
    €24 / hr Keskimäär. tarjous
    121 tarjoukset

    ...with my Java setup on a Windows system, which is hindering the development of my mobile application. The root of the issue seems to be an invalid JAVA_HOME pointing to a non-existent Java executable. My goal is to resolve this as swiftly as possible to proceed with my work. Here's what I'm looking for in a freelancer: **Key Requirements:** - Proficiency in configuring Java environments on Windows - Experience in setting up Java for mobile app development - Familiarity with Java 8, as it is the specific version required for my project **Scope of Work:** 1. **Diagnose the Problem:** Identify why the JAVA_HOME is invalid and why the Java executable can't be found. 2. **Java Installation:** Assist in properly in...

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

    ...integrating Java SDK with Oracle 19c for a sophisticated web application project. This role is ideal for someone with a deep understanding of Java classes derived from SDK sources and extensive experience in leveraging these within an Oracle database environment. Required Skills and Experience: - Profound knowledge in Java and Oracle Database integration, specifically Oracle 19c. - Experience with Java SDK, including extracting and utilizing Java classes. - Proven track record in developing high-performing web applications. - Ability to diagnose and troubleshoot integration issues effectively. - Familiarity with Agile or Scrum development methodologies would be a plus. Project Details: - The project involves the development of a robust web applicati...

    €199 (Avg Bid)
    €199 Keskimäär. tarjous
    38 tarjoukset

    We have already developed a testing automation tools with Java and JavaFX. We have the sources of course and we can provide them to you for the changes requested below. The application is called ABR Web Scanner and has the following menus: STARTUP: When the user runs the .jar, the application shows a small window: with the following buttons: New = New bot job opens a new form List = List bot jobs opens a new form Config = Opens the configuration form Info= opens an ”about” form. BOT JOB LIST FORM: This form is showed when you press the button “List” from the main windows. Below a screenshot of the form. It displays a list of bot-jobs. The “X” on the line is used to delete the bot job. If you double-click on the name, a new form is opened with the ...

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

    ...Designing, developing, and implementing cutting-edge AI-powered features and functionalities for our mobile applications. - Integrate third-party APIs and services, such as social media integration, location-based services, and payment gateways. - Ensure the app meets quality standards, performance benchmarks, and security requirements. -Conduct thorough testing and debugging to identify and resolve any issues or bugs. - Stay updated on industry trends and best practices to continuously improve and optimize the app. Requirements: Proven experience in app development for iOS and/or Android platforms, with a strong portfolio of successful projects. Proficiency in programming languages such as Swift, Java, Kotlin, or React Native. Familiarity with backend development technol...

    €2198 (Avg Bid)
    €2198 Keskimäär. tarjous
    84 tarjoukset

    Project Overview: We are seeking a highly skilled freelancer with expertise in web design and mobile app development to revamp our existing website and create a companion mobile app for both iOS and Android platforms. Our website is fully functional and serves the transportation industry, but it needs a modern makeover to improve user experience and aesthetic appeal. In addition to the redesign, we aim to extend our digital presence through a mobile application that mirrors the functionality and content of our website, optimized for mobile users. Key Responsibilities: Website Redesign: Evaluate the current website design and propose a comprehensive redesign plan that enhances visual appeal, user engagement, and accessibility. Implement the redesign without di...

    €518 (Avg Bid)
    €518 Keskimäär. tarjous
    164 tarjoukset

    I'm diving into the development of an ambitious mobile (available on both Android and iOS) and web application designed to become a cornerstone in the wellness and health industry. This project is not just an app; it's a comprehensive technology solution that will connect, engage, and empower its users towards better health and fitness. Here's what I envision and what I'm looking for in a freelance partner: **Design and Branding:** - I already have a specific design and branding guideline in mind. I’m looking for someone who can bring this vision to life with precision while ensuring excellent user experience and interface across all platforms. **Key Features:** - **User Profiles:** Ability for users to create and manage their profiles. - **In-app Purchas...

    €1296 (Avg Bid)
    €1296 Keskimäär. tarjous
    70 tarjoukset

    Hello, my android application written in java will have 3 page designs, i.e. login, registration and home page, please write to expert and practical friends.

    €42 (Avg Bid)
    €42 Keskimäär. tarjous
    39 tarjoukset

    I'm currently in the design phase of creating a mobile app and I need a skilled freelancer to help bring my vision to life. The core of the project involves designing an engaging user interface and integrating various third-party APIs to enhance the app's functionality. Here’s what I’m looking for: **Key Requirements:** - Strong experience in mobile app UI/UX design, preferably with a portfolio that includes designs made in Figma or similar tools. - Proficiency in using for app development, with a focus on creating intuitive and user-friendly interfaces. - Ability to integrate third-party APIs, ensuring seamless communication between the app and external services. - Knowledge of the latest design trends and technologies that can be leveraged to improv...

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    5 tarjoukset

    We are looking for Mobile App of Moodle LMS.

    €641 (Avg Bid)
    €641 Keskimäär. tarjous
    32 tarjoukset

    Attached please find an html file, which you can also see rendered at I need this to be modified, so that: - page gets an additional element-group for the input fields - page renders on mobile as well as desktop (currently only desktop) I upload a sample. As you can see there is a "group of buttons" next to each input-field. The amount of buttons differs. Sometimes it is 6 buttons per input field. Sometimes 0. Please show a sample of how it would look with one input field having no buttons, one having 3 and 2 having the entire 6. Important: - Please specify if we need any dependencies that are not yet linked on the page. If possible use the existing technology. If you have any dependencies for your solution please specify in your bid. Deliverable: - html-file

    €46 (Avg Bid)
    Taattu
    €46
    24 työtä

    ...a skilled Flutter developer to create a sleek, responsive mobile app for both iOS and Android platforms. The timeline is tight, as I need the project completed within a month. Ideal Skills and Experience: - Proficient in Flutter and Dart programming language - Experience with both iOS and Android app development - Ability to work within tight deadlines - Good communication skills for regular updates Please provide examples of previous mobile applications you've developed using Flutter. I’m looking for a developer who can bring their expertise to the project, offering suggestions to enhance the application's performance and user experience. Your input will be invaluable in creating an app that stands out in the competitive mobile market....

    €5 / hr (Avg Bid)
    €5 / hr Keskimäär. tarjous
    49 tarjoukset

    I'm in need of a proficient UX/UI designer to give current mobile and web applications an updated look. The goal is to make them not only user-friendly but intuitive, ultimately aiming to enhance user experience. This will require making the applications compatible across both iOS and Android platforms for mobile and we are using Blazor UI for our web application. While I'm unsure about a specific design style, I'm open to suggestions. We do allow customizing the mobile with customer specific logos and colors so ensuring that whatever design we come up with that it is flexible for those customers to continue to use that feature. The main task is to minimize user interaction, aiming for less clicks and more efficiency. Ideal skills and experience: - ...

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

    Implement the payment service using the defined architecture and flow diagram. The code will be implemented in Spring/java, initially.

    €532 (Avg Bid)
    €532 Keskimäär. tarjous
    91 tarjoukset

    I'm seeking a skilled developer to create a mobile application dual language arabic and english that will transform my WooCommerce store, found at , into a platform compatible with both Apple and Android devices. This project comes with specific design requirements that I have envisioned to ensure the app aligns with my existing brand identity and appeals to my target audience. Here are the critical elements and functionalities needed: **Main Functionalities:** - **User Registration and Login:** Secure methods for users to create accounts and log in. - **Product Browsing and Purchasing:** A seamless interface for customers to view products and make purchases directly through the app. - **Push Notifications:** For sending users updates and special offers to engage them actively

    €1391 - €2781
    Sinetöity Salassapitosopimus
    €1391 - €2781
    85 tarjoukset

    I'm in search of a skilled automation tester who has ample experience with Java. My project involves developing a new module that requires comprehensive functional testing. Use Frame work is POM Key Responsibilities: - Implement, design, and create functional test automation frameworks with Java - Thoroughly perform functional testing on new modules Ideal Skills and Experience: - Proficient in Java - Extensive experience in functional testing - Familiarity with Selenium Preference will be given to those who can demonstrate specific experience with using Selenium for automation testing in Java. Remember, quality is crucial. I'm not looking for rushed testing, but a methodical and precise approach. Get in touch.

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

    ...website, particularly focusing on reducing slow loading times and enhancing mobile optimization. Despite recent performance tests, our website continues to struggle with efficiency, affecting user experience and possibly contributing to a higher bounce rate. Key Requirements: - Proficient in website performance optimization. - Strong understanding of mobile responsiveness design principles. - Experience with tools like Google PageSpeed Insights, GTmetrix, or similar. - Knowledge in minimizing HTTP requests, optimizing file sizes (images, CSS, JavaScript), and effectively using caching. Ideal Skills and Experience: - Proven track record in improving website loading times. - Expertise in responsive web design for mobile devices. - Familiarity with the latest web te...

    €478 (Avg Bid)
    €478 Keskimäär. tarjous
    71 tarjoukset

    ...any DNS cache 2) it must have a specific user agent which I will tell you up front **Key Requirements:** - Proficiency in AWS Lambda, API Gateway, and related AWS services. - Ability to quickly adapt the Lambda function to perform a variety of tasks (data retrieval, number generation, email notifications, etc.). - Expertise in programming languages supported by AWS Lambda (like Python, Node.js, Java, etc.). **What I'm Looking For:** - Applicants must include their experience, specifically with AWS Lambda and API Gateway. - A very brief description of similar projects you've worked on. Ideal applicants will have a solid background in AWS, with specific emphasis on Lambda and API Gateway. They should be able to demonstrate previous projects where they've success...

    €169 (Avg Bid)
    €169 Keskimäär. tarjous
    39 tarjoukset

    I'm in need of a developer skilled in Java, particularly as it relates to building engaging and intermediate-level Graphical User Interfaces (GUIs). The core functionality that must be incorporated is the ability to select and display the count of encrypted and decrypted files. Key Responsibilities: - Develop a Graphical UI for a Java application - Make use of dynamic elements to increase user engagement - Incorporate a function to select files within the application - Visually display a count of encrypted and decrypted files Ideal Skills: - Extensive experience in Java - Solid understanding and experience in GUI design and development - Previous work with encryption/decryption functionality is a bonus.

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    7 tarjoukset

    ...existing site. Additionally, there's also a need to improve the mobile responsiveness to ensure a seamless shopping experience across all devices. Ideal Skills and Experience: - Proficient in WordPress and WooCommerce optimization techniques. - Expert knowledge in website speed enhancement tactics. - Experience in improving mobile responsiveness for WordPress sites. - Familiarity with tools and methods to diagnose and monitor website performance. - Proven track record of achieving notable improvements in website load times. - Ability to implement SEO friendly optimizations is a plus. To achieve these objectives, the freelancer will need to: 1. Conduct a comprehensive analysis to identify current bottlenecks affecting site speed and mobile responsiveness. 2. P...

    €101 (Avg Bid)
    €101 Keskimäär. tarjous
    34 tarjoukset

    ...signup functionalities. - Push Notifications: Real-time alerts to keep users engaged. - In-App Purchases: An integrated system for in-app transactions. **Ideal Skills & Experience:** - Proficiency in cross-platform development tools (e.g., React Native, Flutter). - Experience with web technologies (HTML, CSS, JavaScript) for the web component. - Expertise in iOS (Swift) and Android (Kotlin/Java) for mobile versions. - Strong background in implementing user authentication systems. - Proven track record with push notification services. - Familiarity with payment gateway integration for in-app purchases. Tech Stacked : Web frontend : ( You can suggest better as well) Backend : with Node.js ( You can suggest better as well) Database : AWS ( You can suggest better a...

    €8 - €14 / hr
    Mainostettu Sinetöity
    €8 - €14 / hr
    34 tarjoukset

    I'm looking for a skilled developer or team who can bring my mobile app idea to life, working on both iOS and Android platforms. The ideal candidate will have strong experience in Xamarin Forms and .Net MAUI, capable of producing a high-quality, performant app across both ecosystems. **Key Requirements:** - **Operating Systems Support:** The app must run smoothly on both iOS and Android devices. Experience in cross-platform development is essential. - **Primary Goal:** While I haven't specified the app's main function, I'm seeking a flexible developer who can adapt to various app goals, ranging from e-commerce to educational or social networking. - **Desirable Features:** Although not specified, proficiency in integrating advanced features such as user authenti...

    €242 (Avg Bid)
    €242 Keskimäär. tarjous
    19 tarjoukset

    ...seeking a talented mobile app developer to build a service-oriented application for both iOS and Android platforms. Key Requirements: - Experience in cross-platform mobile app development - Proficiency in creating an efficient booking system The central functionality for this project will be a user-friendly booking system, providing a seamless experience for customers to book the services provided. Your technical skills should be complemented by a creative approach to UI/UX, ensuring the application's design aligns with its purpose, while delivering an engaging user experience. Please include any relevant examples of similar projects within your proposal to show your working style and standard. Apply only if you can deliver a high-quality, efficient, and customer...

    €224 (Avg Bid)
    €224 Keskimäär. tarjous
    26 tarjoukset

    I'm looking for a proficient developer with expertise in both Swift (iOS) and Java (Android) to create an all-encompassing Firebase login SDK. The primary requirements include: • Implementing support for authentication on both platforms. • Developing a comprehensive email login method. • Integrating all login methods available in Firebase. The ideal freelancer will have considerable experience working with Firebase, Swift, and Java, as well as a practical understanding of various login methods. Knowledge in social media and biometric authentication methods would be a big plus. The final product should work seamlessly, offering users a variety of secure and user-friendly ways to authenticate themselves on our platform. You are required to send me the s...

    €198 (Avg Bid)
    €198 Keskimäär. tarjous
    27 tarjoukset

    ...projects revolve around Java, and I aim to enhance my understanding and application of critical topics such as concurrency control, distributed databases, and fault tolerance mechanisms with a keen eye on achieving reliability in the systems I develop. **Key Requirements & Goals:** - **Proficiency in Java:** Essential for practical project development and execution. - **Understanding of Core Topics:** Must be well-versed in concurrency control, distributed databases, and fault tolerance mechanisms to guide through complex challenges. - **Focus on Reliability:** Projects should not only meet the criteria but also be reliable when deployed in real-world scenarios. **Ideal Skills and Experience:** - Extensive experience in designing and implementing distributed system...

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    4 tarjoukset

    ...talented mobile application developer proficient in Flutter and Dart to join our team. The selected candidate will not only be responsible for developing a mobile application but also for performing maintenance tasks as needed. Additionally, there may be instances where the developer will be required to join existing projects to assist in meeting deadlines. This role demands expertise in developing high-quality mobile applications for both iOS and Android platforms, integrating with business-specific REST APIs, utilizing Google Maps functionality, managing location APIs, implementing push notification systems, and integrating payment gateways. Experience in publishing and maintaining apps on the Apple Store and Google Play is highly desirable. Responsibilities: De...

    €6 / hr (Avg Bid)
    Salassapitosopimus
    €6 / hr Keskimäär. tarjous
    101 tarjoukset

    I'm seeking a highly skilled Java developer to create an automatic instant pricing engine. The system would provide: - Real-time pricing updates - Integration with an external database The data that feeds into the pricing calculations will primarily come from API integrations. This complexity requires a candidate with a substantial knowledge of Java, API integrations, and database management. Real-time data management is an essential feature of this system, hence experience with real-time data updating will be highly advantageous. The ability to write clean, well-documented code while meeting timelines is critical. Working knowledge of industry best practices and standards will also be beneficial. If you've successfully delivered similar projects, I'd love ...

    €47678 (Avg Bid)
    €47678 Keskimäär. tarjous
    51 tarjoukset

    I'm seeking a skilled developer or development team to create a mobile game inspired by the mechanics of Idle Miner Tycoon. This game is aimed at engaging teenagers (13-19 years old) and will be deployed on both iOS and Android platforms. As the game is designed to be free-to-play, integrating monetization strategies such as in-app purchases and advertisements is crucial. **Key Requirements:** - **Cross-Platform Development:** Proficiency in mobile development for both iOS and Android. Experience with frameworks such as Unity or Flutter is preferred to ensure a seamless cross-platform experience. - **Game Design:** Can interpret and bring to life a provided design document, making adjustments as needed to appeal to our target audience. - **Monetization Integration:**...

    €684 (Avg Bid)
    €684 Keskimäär. tarjous
    40 tarjoukset

    I'm seeking a reliable developer who can proficiently create a cross-platform mobile app for both iOS and Android. The primary purpose of this app is to serve as an informational platform, not E-commerce, though it will require specific functionalities. The app's core features need to include: - User Registration: This mobile app needs to have a robust and secure user registration feature. The developer should also integrate convenient options for account creation like signing up via email or through social media accounts. - Payment Gateway: Though the app is informational, we will need secure payment gateway integration. The app may offer premium features or services that users can access after making a payment. Familiarity with major payment solutions like Pay...

    €486 (Avg Bid)
    €486 Keskimäär. tarjous
    70 tarjoukset

    Job Description We are seeking a talented and experienced freelancer to redesign and finish coding our existing app for iOS and Android platforms using Flutter. The app consists of approximately 5-12 screens.(5-6 screen is already done) We have an application that corporates electric vehicle owners and electric vehicle charging stations at a common point, The familiar application available as a ready template. The existing application that we have works perfectly. It is written using Flutter and all codes will be shared with you. We would like to add/change the following features to the application. Work Description; 1. Various UI changes to the existing application 1.1. Adding/shifting the existing payment screen to the starting page. 1.1.1. Adding payment option via QR Code.(when user...

    €119 (Avg Bid)
    €119 Keskimäär. tarjous
    23 tarjoukset

    Designing a generic application to automate interactions with web forms across different websites, capable of both reading from and writing to an Excel spreadsheet, necessitates a flexible architecture and a robust selection of tools. This revised analysis will focus on creating a program that can adapt to various forms and site structures. ### Core Components of the System 1. **Flexible User Interface (UI):** A user-friendly interface that allows users to specify the URL of the web form they wish to interact with. The UI should provide "Scan" and "Run" buttons to initiate scanning for form fields and filling the form with data from an Excel file, respectively. 2. **Dynamic Web Scraping and Automation:** Selenium WebDriver is a powerful tool for web automation that c...

    €463 (Avg Bid)
    €463 Keskimäär. tarjous
    61 tarjoukset

    As a business owner, I'm looking for a proficient mobile app developer in React Native who can create an ERP mobile application. The primary focus of the app should be on Inventory Management functionality. Here's what I'm looking for: * Experience in developing mobile applications in React Native. * Proficiency in Inventory Management software systems. * The App should support multiple languages for global usability. * Previous experience developing ERP systems is a significant advantage. This project will require a comprehensive understanding of both iOS and Android to ensure seamless functionality and user experience across the two platforms. If you have the skills and experience outlined, I look forward to hearing from you.

    €1807 (Avg Bid)
    €1807 Keskimäär. tarjous
    25 tarjoukset

    ...the lookout for a talented UX/UI designer who specializes in crafting futuristic design themes, with a primary focus on mobile platforms. My project requires someone who is not just adept at creating visually appealing designs but also excels in structuring user-friendly interfaces. The core task will revolve around developing wireframes and prototypes that mirror a cutting-edge, futuristic aesthetic. **Key Responsibilities:** - Develop wireframes and prototypes for a mobile application. - Incorporate a futuristic design theme that stands out. - Ensure the designs are intuitive and enhance user experience. **Ideal Skills and Experience:** - Proficient in designing for mobile platforms. - Strong portfolio showcasing futuristic design work. - Expertise in wireframi...

    €8 (Avg Bid)
    €8 Keskimäär. tarjous
    6 tarjoukset

    I need several sprites or animated sprites for an iPhone game. These should be based on one of these styles, for example: or Specifically, I need - a landscape image in the format 2556 x 1179 in the forest. Trees, a mountain in the background etc. In the center you can see a well from outside (without a roof - something like here: ). - A brick well in cross section in the format 2556 x 1179 pixels. The fountain serves as a background and must therefore be vertically tileable (i.e. the upper edge of the fountain must correspond to the lower edge of the fountain). For example, something like this: However, the cross-section should have a depth effect. For example, the edges on the left or / and right could be lighter, or something similar. - A unicorn, preferably kitschy and playful. ...

    €121 (Avg Bid)
    €121 Keskimäär. tarjous
    41 tarjoukset

    JavaScript/Typescript developer skilled in Playwright for E2E automated testing. Requirements: 2+ years in JavaScript, with Playwright expertise. Ability to create and manage end-to-end tests effectively. Scope: Develop E2E tests covering frontend to backend. Create scalable, maintainable tests to reduce manual efforts. Ideal Candidate: Strong Playwright understanding. Testing proficiency with React, Angular, or Vue.js. Analytical problem-solving skills. Excellent communication and collaboration abilities. Note: Share their LinkedIn /GitHub profile as well

    €5 / hr (Avg Bid)
    €5 / hr Keskimäär. tarjous
    14 tarjoukset

    I am seeking for a talented developer to generate mathematical tools for my stock market project. As this development will involve complex calculations and computations, experience ...developer to generate mathematical tools for my stock market project. As this development will involve complex calculations and computations, experience with stock market methodology, and a deep understanding of mathematical calculations will be beneficial. Ideal Skills and Experience: - Proficiency in financial mathematics - Prior experience working in stock market related projects - Python/C++/Java coding capability (preferred but not a must) Freelancer Application: - Please make sure to include your past related work in your application. Looking forward to working with extraordinarily talented d...

    €438 (Avg Bid)
    €438 Keskimäär. tarjous
    36 tarjoukset

    I'm seeking an experienced Java developer to significantly refactor my 5000 lines of code. The main goals are: - Improve the code's performance - Enhance readability - Reduce duplication - Boost reliability In refactoring, I require the code to be structured in a way that is: - Modular and organized - Adhering to coding best practices The ideal freelancer for this job will have a proven track record of improving and refactoring Java code. A strong understanding of code optimization and organization, and experience in adhering to Java's best coding practices are essential. I require this project to be completed as soon as possible. Therefore, the ability to work efficiently and effectively is crucial.

    €40 (Avg Bid)
    €40 Keskimäär. tarjous
    9 tarjoukset

    I need an experienced Kotlin programmer capable of implementing plygonal geofence functionality into an android application. The specific features I need are: - The admin will login into dashboard and the admin will create geofence. The geofence information will be saved in MySQL database over the API. - The admin will be able to display all the created geofence and can be able to edit and delete also. - The admin will be able to create employee and will be able to assign the employee to a particular geofence. When the employee will pass the assigned geofence area then a API will be called with two parameter like: geofence_id, employee_id, admin_id - The apps will take the necessary permission at the very first time of launching the apps. If permission not granted then the admin will not ...

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    9 tarjoukset

    I’m looking for a skilled mobile app developer to bring the "ProServ" project to life. This app is aimed at enhancing the convenience and accessibility of professional services for users, enabling them to easily connect with service providers for their professional needs. ### Core Features: - **User Profile Creation**: For both customer and service provider - **Service Listing**: A comprehensive directory of professional services available. - **Booking System**: Users should be able to book services directly through the app. - **Rating and Review System**: To ensure quality and trustworthiness among users and providers. - **Payment Gateway Integration**: Secure in-app payment functionalities. ### Ideal Skills: - **Experience in Mobile App Development**: Prof...

    €623 (Avg Bid)
    €623 Keskimäär. tarjous
    20 tarjoukset

    I'm in search of a seasoned Java developer with a robust understanding of the Android operating system, particularly in integrating telecom functionalities. This project centers on developing and incorporating specific aspects of telecom services into an existing Android application, focusing primarily on call handling features. Here's a breakdown of what I need: - **Back-end Development**: Enhance the app's back-end to support telecom features. - **Telecom Services Integration**: Specifically, incorporating call handling functionalities as an Android Module. **Ideal Skills and Experience**: - Proficient in Java and familiar with the Kotlin programming language. - Extensive experience with Android SDK and Android Telecom Framework. - Strong background in back...

    €181 (Avg Bid)
    €181 Keskimäär. tarjous
    2 tarjoukset

    I'm in search of a seasoned Java developer with a robust understanding of the Android operating system, particularly in integrating telecom functionalities. This project centers on developing and incorporating specific aspects of telecom services into an existing Android application, focusing primarily on call handling features. Here's a breakdown of what I need: - **Back-end Development**: Enhance the app's back-end to support telecom features. - **Telecom Services Integration**: Specifically, incorporating call handling functionalities as an Android Module. **Ideal Skills and Experience**: - Proficient in Java and familiar with the Kotlin programming language. - Extensive experience with Android SDK and Android Telecom Framework. - Strong background in back...

    €58 (Avg Bid)
    €58 Keskimäär. tarjous
    2 tarjoukset

    As an accomplished UI designer, my quest is to create visually appealing designs that not only enhance user experience but also optimize conversion rates. - Target Market: The prime focus of my designs will be professionals. - Core Skills Needed: To execute this project robustly, I require a freelancer with high proficiency in Web and Mobile App UI Design, understanding of UX principles and a proven expertise in conversion rate optimization. - Primary Tasks: The job would involve creating sophisticated and elegant designs that perfectly blend with the professional aesthetic. Additionally, the designs should facilitate easy navigation, quick loading and promote user engagement to ultimately drive conversions. Your portfolio displaying previous work with a similar target audience ...

    €459 (Avg Bid)
    €459 Keskimäär. tarjous
    99 tarjoukset

    I'm looking for a skilled UI/UX designer to create a sleek, user-friendly interface for a Task App to be available on both iOS and Android platforms. Key Requirements: - Mastery in creating a dynamic layout. - Experienced in integrating interactive elements into a user interface. - Proficient with Java for Android and Swift for iOS. - Previous work on productivity apps would be a plus. The aim is to make an app that is visually striking, intuitive and aids users in efficiently organising their tasks. Your creativity in injecting fresh and innovative design ideas will be highly appreciated.

    €71 (Avg Bid)
    €71 Keskimäär. tarjous
    20 tarjoukset
    refactor java code Loppunut left

    I'm seeking an experienced Java developer to significantly refactor my 5000 lines of code. The main goals are: - Improve the code's performance - Enhance readability - Reduce duplication - Boost reliability In refactoring, I require the code to be structured in a way that is: - Modular and organized - Adhering to coding best practices The ideal freelancer for this job will have a proven track record of improving and refactoring Java code. A strong understanding of code optimization and organization, and experience in adhering to Java's best coding practices are essential. I require this project to be completed as soon as possible. Therefore, the ability to work efficiently and effectively is crucial.

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

    I'm looking for an expert in Java, Spring MVC/security/Batch who can take on the task of migrating my project from Spring MVC 4.2 to Spring MVC 6.x. Key tasks will involve: - There are various modules in the application but i have created a sample application out of it , just with 2-3 pages like Login, Home & Save User. - Understanding the current project design flow and functionalities. - Upgrade the sample application and if required need to re-write some part of it Ideal skills and experience: - Proficiency in Java and Spring(MVC, Security, Batch etc...) - Experience in project migration - Strong understanding of designing the Login module of any web application

    €1188 (Avg Bid)
    €1188 Keskimäär. tarjous
    21 tarjoukset