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I understand that you're facing issues with Java 8, and I'd like to propose a solution to address these concerns. Firstly, we'll conduct a thorough analysis of your current Java 8 setup, pinpointing specific pain points and areas for improvement. Next, we'll assess the compatibility of your existing codebase with Java 8 and identify any potential conflicts or deprecated features. Thank you for considering this proposal. I look forward to the opportunity to assist you in overcoming your Java 8 challenges and optimizing your development process. Best regards, [Tushar Patil]

I am seeking a skilled Java developer with experience in Azure cloud services to create an application that seamlessly integrates with Azure. This application will have the primary function of connecting to Azure, retrieving files from both Azure directories and Azure Cloud SQL, comparing the data across these files, and generating a new file that outlines the differences. Key Requirements: - Develop in Java, as this is my preferred programming language. - The UI should be simple and intuitive, prioritizing ease of use over complex design features. - The application must handle multiple file formats including PARQUET, CSV, TXT, and DELTA files. Ideal Skills and Experience: - Proficiency in Java programming. - Strong experience with Azure cloud services, includ...

I am seeking highly skilled trainers capable of delivering advanced level training in both web development and Java. The training will be conducted through online live sessions, aiming to provide in-depth knowledge and practical skills to our trainees. **Key Requirements:** - **Expertise in Web Development & Java:** You should have comprehensive knowledge and professional experience in these areas, enabling you to impart advanced concepts and techniques effectively. - **Experience in Training/Teaching:** Previous experience in conducting training sessions, workshops, or courses is essential. Experience in online teaching is particularly valuable. - **Ability to Conduct Live Sessions:** Proficiency in using online platforms for live sessions is a must. ...

I am seeking a skilled Java developer to assist with a new business-focused software application development project. Here are the specifics for your perusal: - Goal: The main purpose is to develop a custom Java software application suited for streamline business operations. - Language: The project should be built exclusively using Java. - Application Type: The application is business-focused. A thorough understanding of business operations, systems, and strategy will be an advantage. Ideal Skills and Experience: - Advanced proficiency in Java programming. - Experience in developing business-focused software applications. - Strong knowledge in business systems and operations. - Excellent problem-solving abilities. I am looking forward to working with a de...

I'm in need of a highly skilled and experienced developer who is proficient in Python, Java, and PHP. You would be working on a project centered around Pinterest, with the specific task of integrating Pinterest's API into the system. Additional requirements for this project include: - Effective application of Pinterest's API and conversions It is imperative that you are familiar with the use of specific APIs, especially Pinterest, to create an effective and efficient system. If this falls within your skill set, then you are the perfect candidate for this role!

...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 database management and website architecture, as well as a deep understanding of user interface and user experience design for easy navigati...

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 ful...

We are se...application development, particularly in iOS and Android platforms. Proficiency in programming languages such as Java, Kotlin, Swift, or Objective-C. Experience with APIs, database management, and backend development. Strong problem-solving skills and attention to detail. Excellent communication skills and ability to work effectively in a collaborative team environment. Portfolio of previous mobile application projects is highly desirable. How to Apply: Please submit your resume, portfolio, and a brief cover letter outlining your relevant experience and skills. In your cover letter, please also include your proposed timeline for completing the project and your hourly rate. See Example app at

I'm having trouble 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 ...

...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...

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 wi...

I am on the hunt for a skilled developer to help us bring our vision of a cutting-edge dating app to life. Responsibilities: -Collaborate to conceptualize, design, and develop a user-friendly and feature-rich dating application for iOS and Android platforms. - Implement innovative features and functionalities to enhance user engagement, matching algorithms, and overall user experience. - 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 iden...

...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 disrupting the existing website functionali...

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.

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

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.

...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...

I'm looking for a seasoned qt linux programmer comfortable with improving upon existing codebases. My focus is on enhancing the user interface of the iptables-GUI project found on Here's what I need specifically: - **User Interface Overhaul**: We're talking about layout design and responsiveness. The existing layout needs to be transformed into a more professional, cleaner design. Responsiveness must also be improved to provide a smoother user experience across all devices. Experience with UI/UX designs or working with similar projects would make you a perfect fit. A portfolio with examples of your past professional, clean designs will help me ensure that we are on the same page.

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.

...creating an application that spans across web, iOS, and Android platforms. The application must include user authentication, push notifications, and support for in-app purchases. My project timeline is aggressive, requiring immediate action and swift completion. Location Prefered - Mohali & Chandiagrh **Essential Features:** - User Authentication: Secure login and 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...

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...

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...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...

Hi Gabriel Z., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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 ...

...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 can i...

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

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...

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.

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...

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...

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.

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.

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

...for a proficient Kotlin/Java developer who can carry out immediate bug fixes on an existing application. The app is currently suffering from several issues causing crashes, poor performance, and playback problems. While I do not have a precise error log, the hired developer will have access to the source code, housed privately on GitHub, to analyze and rectify these issues. Additionally, updates will need to be made to ensure compliance with Google policy and the implementation of a 40-day free and paid monthly subscription model. Furthermore, alterations are required to make the app compatible with Android 13 (API level 33). Ideal Skills and Experience: - Robust experience with Kotlin/Java - Familiarity with debugging and resolving crash issues - Proficie...

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.

...mobile app developer to breathe new life into my 10-year-old Android application, specifically upgrading it for compatibility with Android 13. This app was a passion project, and seeing it thrive on modern hardware would be incredibly fulfilling. Note: we don’t have the source code **Key Requirements:** - Update the app's codebase for smooth operation on Android 13. - Ensure full functionality on both new and old Android devices. - Address any compatibility issues that arise during the update process. - Implement modern Android app development practices where necessary. **Ideal Skills and Experience:** - Proficiency in Java, as the original app development language is assumed to be Java due to its age and the platforms it was desig...

...an experienced Java developer to craft an unforgettable private server for a classic MMORPG—RuneScape. This server will be a haven for both hardcore PvP combat enthusiasts and players who revel in PvE, skilling, and intricate economies. With an estimated player base of 100-500 users, the server needs to be robust, engaging, and endlessly entertaining. **Features I Need:** - Integration of **PvP Combat**: A dynamic and fair PvP combat system that keeps players on their toes. - **PvE Elements**: Engaging PvE content that offers challenges and rewards to solo players and groups. - **Skilling and Economy**: A balanced skilling system and a player-driven economy that mirrors the complexity and engagement of the original game. **Ideal Skills and Experience:** - Proficient in **...

...This app is designed to stand out in the market by allowing users to customize their trading strategies, catering to both novice and experienced traders. Here’s what I am looking for in the ideal candidate: - Proficiency in developing Android applications with a focus on performance and security. - Experience integrating real-time market data feeds into apps. - Strong understanding of trading principles and the ability to implement customizable trading strategies within the app. - Knowledge of financial APIs for executing trades without the need for third-party intervention. The app must: - Provide a secure login mechanism. - Feature a customizable dashboard where users can set and adjust their trading strategies. - Include the capability to execute trades ...

READ ALL BELOW YOU BID. App needed for android OS that will monitor audio microphone input and display power of MIC through VU meter (You can use progress bar showing volume of MIC from 0to100), Besides that showing VU meter for 1 specific frequency only and copy code to show for altogether 5 specific frequencies. APK app needed for Android cell phone. Simple functionality explained in detIl below. RULES for FreelNcer to follow and agree before bid: R1) read all instructions before you bid R2) Freelances is to evaluate and write cost and time needed R3) according to written cost and execution time, freelancer will be selected R4) app should work on Android 10 and above R5) needed are 3 parts, send clearly separately: a) apk file that i can pu5 on cell and insta b) Z...

I'm embarking on a project that necessitates the expertise of a freelance professional well-versed in Apache Beam pipeline development using Java. My project's primary objective is to leverage Apache Beam for comprehensive data manipulation and processing tasks. This undertaking involves three critical components: 1. **Writing Code for Data Transformation**: Crafting efficient, innovative code that can transform data seamlessly across various stages of the pipeline. 2. **Setting Up Execution Environment**: Establishing a robust environment conducive to the streamlined execution of Apache Beam pipelines, with a particular focus on leveraging Google Cloud Dataflow as the primary runner. 3. **Debugging and Pipeline Troubleshooting**: Identifying, diagnosing, and resolving ...

I'm in need of a proficient PyQt5 developer to create a Python application equipped with a graphical user interface (GUI). This project calls for a skilled individual who can deliver a quality product that aligns with my specific design ideas. Key items to note: • Main Functionality: The Python application will primarily focus on providing a user-friendly graphical interface. Familiarity with PyQt5 is a must in this instance, as most work will revolve around this aspect. • Cross-Compatibility: The application should be cross-platform and smoothly function on Windows, macOS, and Linux systems. Having extensive experience with PyQt5, Python, and cross-platform software development will make you the ideal candidate for this project.

I'm seeking a software devel...seeking a software developer with outstanding skills in Java (or similar), to create a cutting-edge architecture software application. The software should encompass the following features: - Ability to perform both 2D designing and 3D modelling - BIM modelling - Compatibility with both Windows and Mac operating systems The selected freelancer should have a good background in developing architectural software. Proficiency in 2D and 3D modelling, in addition to knowledge of BIM integration, will be critical in successfully executing this project. Your understanding of making software adaptable to multiple operating systems will also be a pertinent skill. Please only bid if you have relevant experience in these areas and can hold fluent Java...

...developer to design a sophisticated truck route scheduling system tailored specifically to reduce transportation costs and minimize delivery time, while also complying with specific delivery time windows. **Core Objectives:** - Develop an algorithm, preferably based on Dijkstra's Algorithm, to optimize truck routes. - Incorporate time windows for deliveries to ensure timely arrivals. **Ideal Skills and Experience:** - Proficiency in routing algorithms, especially Dijkstra's Algorithm. - Experience with optimization problems focused on minimizing costs and time. - Capability to handle constraints such as time windows for delivery within the routing system. - Strong background in programming, with proficiency in languages suitable for algorithmic implementations (e.g., ...

I am seeking an experienced Android developer to create a captivating Ludo game app that combines traditional gameplay with modern graphics and features. My goal is to provide users with an engaging gaming experience that stands out in the crowded mobile app market. **Requirements:** - Expertise in Android app development, with a portfolio showcasing similar gaming apps. - Proficiency in Java or Kotlin. - Experience with Android Studio and integrating third-party APIs. - Ability to implement multiplayer features is a plus. - A keen eye for modern, user-friendly design and smooth gameplay mechanics. **Project Scope:** - Design and develop a Ludo game app for Android users. - Include both single-player (against AI) and multiplayer modes. -...

I am in urgent need of a Senior Java Developer with a strong background and 16+ years of experience. The main project task will be complex application debugging, focusing on: - Troubleshooting errors - Identifying performance bottlenecks - Improving code efficiency Your sound knowledge in API binary data handling, specifically data mapping, will be crucial in this role as well. The project will also require you to excel in SSL context creation and socket connections. Experience with rapid development, requirements analysis, and best practices implementation is a must-have for this project. I am only looking for a Java expert, proficiency with other programming languages is not required at this stage. Your work will directly impact the functionality and performance of our s...

I have an existing Android application for which I possess the purchase code. I'm seeking an experienced Android developer proficient in XML and Java to execute a reskin of this app. Major changes include: - Altering the color scheme and fonts per my specifications - Adjustments in layout and placement of buttons If you have a keen eye for visual balance and usability and are comfortable working with code to refresh the look of an app, then this could be a perfect project for you. Prior experience in app reskinning would be highly valued. Specific design direction in terms of colors and fonts will be provided.

I am looking for a capable software developer with solid experience in creating aviation and simulation softwares. The project involves crafting a drone flight simulation software. Key tasks: - Enable testing of drone capabilities. - A dashboard page with the above variables displayed. - Map that can track the flight of the movement. Simulator specifications: - A basic GNC algori...specifications: - A basic GNC algorithm for trajectory planning, attitude control, sensor processing, thruster and reaction wheels control. Skills and Experience: - Proven track record in developing flight simulation software. - Prior experience working specifically with drone technology would be a plus. - Strong familiarity with Windows, Mac, and Linux environments. - Proficient in C++, Python and ...

# Crear un generador de Diagrama de Secuencias en Android studio Replicar: Requisitos funcionales: * debe apegarse a la sintaxis de la pagina para generar los elementos del diagrama * Exportar ...la imagen del diagrama (PNG, JPG) * debe incluir los elementos básicos de un diagrama de secuencia, como lo son: Actores, Participantes, Base de Datos, Colores, Estilo de Flechas, etc. * Excluidos: Iconos como el de Twitter, (Todo lo que este debajo de Notas, Boxes se puede ignorar) Requisitos no funcionales: * Debe utilizar la clase canvas para crear los diagramas * Lenguaje de programación: java o kotlin *La aplicación debe de ser compatible con Android 10 y superiores *La aplicación debe ser compatible con tabletas

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.