Java Jobs
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!
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Entendido! Vou criar um artigo sobre o tema "O Fascinante Mundo dos Corpos Humanos". Aqui está a introdução: --- **O Fascinante Mundo dos Corpos Humanos** O corpo humano é uma maravilha da natureza, uma máquina complexa e incrivelmente adaptável que abriga a essência da vida. Desde o funcionamento intricado de nossos sistemas biológicos até as curiosidades que tornam cada pessoa única, o estudo dos corpos humanos é um campo de descoberta constante e admiração. Neste artigo, exploraremos os principais aspectos dos corpos humanos, desde a anatomia básica até as últimas descobertas científicas que continuam a nos surpreender. **Anatomia: A Estrutura Fundacional**...
I'm looking for someone to create a mod that translates players' lines in real time, just like the dream smp or QSMP mod does, the mod just needs to translate all voicechat lines and show them in a bubble in text format, similar to with qsmp.
Olá a todos(as)! Já temos criado uma app de jogos de quizzes e mini jogos, queremos concluir (já temos os layouts feitos)dois mini jogos, um simples de pergunta e resposta e outro de conjunto de imagens, com resposta certa, sem desconfigurar o restante. No segundo(o de imagens) o que difere é que deve ser igual ao já existente de quiz, a colocação de admin e o usuário poder fazer o seu. Criação de ranking para os minijogos (4) em ranking palavra, todos na mesma tabela e ranking do mini jogo "Voa Bacalhau" já criado à parte, conetados com firebase. Inserção de posição do usuário em botões já colocados na main activity e de "guilhotinas dispon&i...
I am looking for a skilled programmer with experience in Java to assist me with an advanced specific project. The ideal candidate should have a strong understanding of Java programming language and be able to tackle complex tasks. Skills and experience required: - Proficiency in Java programming language - Experience working on advanced projects - Strong problem-solving skills - Ability to handle complex tasks and challenges - Attention to detail and accuracy This project requires an advanced level of expertise in Java programming, so please only apply if you have the necessary skills and experience.
Want to add some function in youtube video in android studio project with no redirect option
I am looking for a freelancer to integrate 3 APIs (API 4, API 5, API 6) into an Android Native App using Android Studio. The main functionality required is data retrieval from these APIs. Skills and experience required: - Proficiency in Android Studio and Android app development - Experience with API integration, specifically with API 4, API 5, API 6 - Strong understanding of data retrieval processes and techniques The ideal candidate should have a good understanding of Android development and API integration, as well as experience with data retrieval.
We are looking for Java Developers who have experience in developing in Java/ Spring Boot framework, SQL, NoSQL, CI/CD, MVC architecture, Hibernate, API creation, Restful services, and SOAP using Java. Need to be available in IST night and work via screen share i.e., zoom, teams, screen control, etc.
AI based intrusion detection system for Android app Android application is already developed. I need some addition to that Android application developed in Java (Android Studio), so it can detect suspicious behavior and block such user. Nothing complicated, just simple. Any programming language can be used (probably Java or Python). In your bid, please state time and price.
I am looking for a developer to create a Telegram bot that allows users to invest automatically. The bot should have the following functionalities: - Send automated messages - Provide information on request - Perform actions based on user input The bot should also have a specific design or branding in mind, as provided by the client. Additionally, the bot should be capable of intermediate interaction, which includes both commands and simple conversations. Ideal skills and experience for this project include: - Proficiency in Telegram bot development - Knowledge of automated messaging and information retrieval - Ability to implement actions based on user input - Understanding of design and branding preferences - Experience with intermediate level user interaction If you are interested ...
Kindly provide a FINAL FIXED PRICE for resolving the bug after conducting a thorough investigation. Any attempt to renegotiate or increase the price will not be accepted. I am working on a Java Spring project and I've encountered a bug that requires resolution. I am seeking assistance from a skilled developer to fix this issue. GitHub repo: NOTE: Please refrain from extensive testing of the email functionality, as there are currently usage limits in place. Project Overview: The project is a full-stack freelancer search platform. Technical Details: Front-end: React Back-end: Java (using Spring, Maven) Database: mariaDB Current Functionality Implemented: A user can register by clicking the "Sign Up" button. During registration, the user provides: Username Email Passwor...
I am looking for a contractor that can help me integrate a web search into my chatbot using platform. The contractor must be well-versed in the platform, and have experience integrating web search engines for chatbots. The scope of work will include setting up the appropriate web search engine into the chatbot, and debugging any issues that arise. The search engine to be integrated is not yet specified, and the desired functionality has not yet been determined. It is also unknown how many queries are expected to be performed by the chatbot per day. The contractor should be able to provide guidance and advice to help me determine the best approach for this project. Once I have a better understanding of the scope, timeline, and budget, the contractor should be able to configure the neces...
Hi, I am looking for a developer to create an app that can collect and share 6 data points from an Android mobile.
My project is for the development of an Android app, with a primary focus on productivity. I have a specific design in mind and my key feature requirement is for the app to offer in-app purchases. This app will be well designed and tailored to the specific needs of users. It will be reliable, user-friendly and intuitive for every user. The ability to make in-app purchases will add an extra layer of convenience and allow users to engage as efficiently as possible with the app. I expect any bidder for this project to have extensive experience in Android app development, preferably across a range of experiences and across multiple platforms. The successful bidder must also believe in collaborating to best meet the project goals. They must be creative and able to work to tight deadlines. ...
I am looking for a skilled Full Stack Java Developer who can help me prepare for a senior-level interview in Java programming, with a specific focus on the Spring framework. The ideal candidate should have a deep understanding of Spring framework concepts and be able to guide me in both theoretical knowledge and practical coding problems. Key requirements for this project include: - Strong expertise in Java programming and the Spring framework - In-depth knowledge of database concepts - Ability to explain complex topics in a clear and concise manner - Experience in preparing for senior-level interviews - Familiarity with common interview questions and coding problems in Java and Spring - Excellent communication skills and the ability to provide constructive feedback If you are a Full S...
Necesito hacer una app para controlar varias tarjeta de pantalla led por red. tengo el protocolo y la documentación necesaria, seria para crear botones con los comandos a realizar y mandar la orden a la pantalla para que se ponga en el programa que habla hispana.
I'm looking for a full stack App developer to bring my vision to life. I am looking to build an app that runs on both iOS and Android, primarily focusing on health tracking. I will need the app to be completed within a month, so I am looking for someone who is confident that they can deliver the project in a timely manner. The project will require expertise in the following areas: mobile app development, user experience, design, database architecture, and full stack engineering. The developer must have experience in both iOS and Android platforms. I am open to creative ideas and solutions that can help bring my project to life. I am looking for someone who understands my main goal: the development of an app optimized for both iOS and Android platforms and has the experience and skil...
Привет. Я нашел на сайте TradingView собственный индикатор, созданный пользователем. Мне нужен код этого индикатора, он скрыт. Hello. I found a custom indicator on tradingview created by a user. I would need to have the code of this indicator nut it's hidden.
I am looking for someone to generate crystal reports from data stored in SQL Server. I have specific requirements and metrics that must be included in the report, and the final output needs to be in PDF format. The ideal contractor will have a solid understanding of crystal reports, SQL Server, and an ability to provide a comprehensive, organized report with the required data points. The job requires attention to detail and strong organizational skills, so it's important that the contractor has an eye for accuracy and completeness. It would be helpful if the contractor has experience with generating crystal reports, including knowledge of necessary data elements and relevant programming tools – such as Visual Studio, Visual Basic, and Java. I am looking for someone who can h...
Creación de extensión para Microsoft Edge o Bing Opción 1- Proxys En esta opción tendrá los siguientes apartados #1 Proxy y puerto ejemplo () O () #2 Usuario Proxy ejemplo ( exterip) #3 Contraseña Proxy ejemplo ( nulled ) Nota: Si no se agrega ninguna proxy usara la conexión que tenga el pc Opción 2- Creación de Cookies En esta opción tendrá los siguientes apartados #1- Una opción donde subir un archivo txt con las palabras que esta buscara. 1- Opción donde se pueda configurar si deseo que haga búsqueda aleatoria de el archivo txt que tiene integrado 2- Por defecto la extensión debe tener la opción de cuando visite sitios web donde aparezcan el baner de cookies debe de ace...
Project Description: Uploading Utilities Apps Using Google Play Console I am looking for someone who can assist me in uploading utilities apps on Google Play Console. I have all the necessary files and permissions ready for upload. Skills and Experience Required: - Experience in uploading apps on Google Play Console - Knowledge of the app submission process and guidelines - Familiarity with the utilities app category - Understanding of app metadata and requirements for app listing - Ability to troubleshoot any potential issues during the upload process
I am looking for a skilled developer to build a SAML Identity Provider Spring Java Application. Here are the requirements for the project: System Setup: - We need to set up a new identity provider or authentication system. Customization Level: - We prefer a moderate level of customization with standard features. Maintenance and Support: - We will handle maintenance and support internally, so no ongoing support is required. Ideal Skills and Experience: - Strong knowledge of SAML and identity provider systems. - Proficiency in Spring Java for application development. - Experience in customizing and configuring authentication systems. - Ability to deliver a high-quality application with standard features. If you have the expertise and skills required for this project, please submit your ...
Project Description: Summary: I am seeking an experienced app developer to create a user-friendly flashcard learning app for Android. This app should allow users to create, study, and track their progress with custom flashcards. The app should offer both a free version with advertisements and a premium version without ads. Functionalities: The app should provide the following functionalities: Input Questions: Ability to input questions with answer choices and graphics. Unique identification numbers for each question. Study Questions: Random question selection during study. Display of answers upon clicking "Show Answer." Options for "Correct," "Incorrect," and "Provide Feedback." Statistics f...
Intelligent gallery app for android. App has recognise pictures and tag by himself. Then you could search photo by tag
Mobile Application for B2B business with Real-time tracking - The main purpose of this mobile application is to facilitate sales and lead generation for our B2B business. - The app will be developed specifically for the Android platform. - We require specific features for location mapping, including real-time tracking. - Ideal skills and experience for this job include: - Proficiency in Android app development - Experience with integrating real-time tracking features - Knowledge of B2B sales and lead generation strategies - Familiarity with location mapping technologies
Vid Lingo is a cutting-edge web application designed to transform the way we experience and share multimedia content. This platform offers a powerful set of features that enable users to translate audio from videos while preserving the original speaker's voice style and speed, synchronize translated content with the video, and generate subtitles. Vid Lingo empowers users to break language barriers and make multimedia content accessible to a global audience. Key Features: Video Upload and Processing: Users can easily upload video files or provide URLs to YouTube videos. The platform automatically extracts audio from videos and generates subtitles if they are not provided. Voice Translation and Mimicry: Vid Lingo employs advanced voice translation technology to convert audio from th...
I am looking for a React and Node expert to help with full-stack development. The specific tasks include front-end development, back-end development, and modifying UI and backend working. The project needs to be completed within 2 weeks. Skills and Experience Needed: - Strong proficiency in React and Node - Experience with full-stack development - Knowledge of user authentication and database integration - Familiarity with real-time functionality - Ability to work within a tight deadline
I am looking for an experienced ERONEXT Developer to help with a new project. The primary programming language I am looking for is Python, and this is a new development rather than a code update. I am expecting the project to take more than 3 months to complete. The successful candidate will have experience in developing custom ERONEXT applications from scratch. Experience with any additional programming languages or frameworks would be advantageous. Candidates should also have strong project management skills and an understanding of software design principles. If you are an experienced ERONEXT Developer and confident that you can deliver on this project in a timely fashion, please apply today!
I am pursuing my MS computers in USA. I would like to work on Java real time projects to assess the problem & write codes immediately. I can dedicate 10-15 hours per week to learning. If you have experience teaching Java and can cater to my specific needs, please get in touch with me!
I am looking for an experienced Java Trainer to provide comprehensive training sessions for my team who are new to the programming language. The training should be geared towards beginners and cover basic syntax and programming concepts. I am looking for someone to host more than 7 training sessions, offering my staff the opportunity to further their understanding of the language and develop the necessary skills to confidently code using Java in the future.
You are to develop a simulator for the abm abstract machine. Your simulator must support all instructions included in the document. You may refer to the abm program files , , , , and to help you to understand both the syntax and the semantics of the abm machine. You are to use the Linux operating system, the C programming language for coding your solution, and you are to work by yourself. Your simulator must be able to execute any possible program written in the abm machine language.
Project Title: Create Learn App Description: I am looking for an experienced Android developer to create an educational app. The main purpose of this app is to provide users with a platform for learning. Platform: The app should be developed specifically for Android. Features and Functionalities: - The client has provided a detailed list of features and functionalities they want in the app. - The app should have a user-friendly interface that allows users to easily navigate and access educational content. - It should have a wide range of educational materials, including text, images, videos, and interactive quizzes. - The app should have a progress tracking system that allows users to track their learning progress and achievements. - It should also have a feature that allows users to bo...
I am looking for a freelancer to develop an Android interface for my apartment intercom system. The specific features I want the interface are included below Design and layout: I do not have a specific design in mind, but I am open to suggestions. Technology: I have no specific requirements or preferences for the technology to be used, so I am open to any technology that the freelancer recommends. Ideal Skills and Experience: - Experience in developing Android interfaces and integrating with hardware systems - Knowledge of remote door unlocking protocols and security measures - Strong problem-solving skills and ability to troubleshoot any potential issues with the interface - Familiarity with different technology options and ability to recommend the most suitable one for the project. ...
Need a developer who can do some setup on my Android App to build an apk file bcoz I have to upload on Playstore for update but getting some issues
I am looking for a freelance developer to create a Whatsapp chatbot integrated with AI capabilities for a real estate project. The chatbot should have the following features: - Property search: Users should be able to search for properties based on specific criteria. - Mortgage calculator: The chatbot should be able to calculate mortgage payments for users. The user, at the beginning should be asked the type of property (land, house, apartment), then the price range and it will check on our database the results and retreive them in a PDF format with the results. I am looking for a developer who can create an advanced AI chatbot with self-learning capabilities and the ability to handle complex interactions. The chatbot should be able to analyze data and provide personalized responses ...
Estamos construyendo una Ota en la república argentina y necesito un integrador de Ota para bancos de camas.
We have a sqlite database hosted by an api. The database is about 700mb so we have a custom download system using pagination to pull entries 350 at a time. The code attached is what we have that is not working well. This was developed by someone for us and is not doing well. It should download the entire database but fails often. We then had several integrity functions made to check the databases for missing data but it runs to fast and crashes the app. We are looking for someone to improve our database sync system. We are open to suggestions as long as it remains a sqlite database and we can access the data from within our current framework. We can provide the project files upon request.
I am looking for a freelancer who can help me bypass the Java/Selenium block on the bet365 website. Specifically, I need assistance with accessing the website using a chrome browser. Requirements: - Experience with Java, Selenium and browser automation - Knowledge of web scraping and bypassing website blocks - Ability to develop a solution that allows me to access bet365 without any restrictions Timeframe: - Immediate completion is expected for this project If you have the necessary skills and experience to help me bypass the Java Selenium block on bet365, please bid on this project. Thank you.
I am looking for a skilled developer to create an encryption and decryption tool using the 3DES algorithm. The project requires expertise in Java programming language and should include a user interface. Requirements: - Proficiency in Java programming language - Experience in implementing the 3DES encryption algorithm - Ability to create a user-friendly and intuitive user interface - Knowledge of encryption and decryption concepts - Attention to detail and ability to ensure secure data handling Ideal Skills and Experience: - Strong understanding of encryption algorithms, particularly 3DES - Previous experience in developing encryption tools or similar projects - Familiarity with Java GUI frameworks such as JavaFX or Swing - Knowledge of encryption protocols and best practices - Ability t...
My company is looking to bring on a CTO to oversee one in-house developers who is proficient in the Python programming language. The developer is mainly focused on back end work, so we are looking for a mid-level CTO who has at least 4 to 7 years of experience. This CTO will be responsible for creating the overall project plan, architecture, and prioritization of projects for the one developer. This one developer is a mid-level developer more comfortable with back-end. But we need someone that can see the full vision and layout an architecture for what we want to build and oversee the one developer in his execution. We will also be starting with AWS S3 buckets and the one engineer is not familiar with that. Also, CTO must speak English and Spanish. Developer is most comfortable in S...
I am looking to develop an Android and iOS app for a quiz with 5 question papers each containing 200 questions with 4 possible options. The student should be able to access the answer to each question after answering each question or after completing the question paper - both options should be available. The user interface should be gamified for an interactive experience. I have specific requirements for the question categories and topics which need to be discussed further.
I have access to a private strategy coded in pine ( trading view ) that I was told I would gain code access after a payment and it never happened . I need someone that is savy to bypass the security to extract the code . Only will accept candidate that have done it before successfully . I managed to enable the script button to show from the Java console but no dice on opening the code . Thanks
I need an Interactive Live 3D Wallpaper made for Mobile Phones. I am unsure if it will be some sort of Interactive MP4 video or something entirely different, I would like you to explain how it would be developed just like the samples in the document. See attached document for examples that show effects I need. Show me samples of your best 3D Wallpaper work. You must prove you made it. All 3D Graphics must appeal photorealistic and move and appear very life like. Here is some information below, I need it to work on Cross-Platform but I will need you to let me know what works best: Cross-Platform: If you want to develop live wallpapers that can run on both Android and iOS, you might consider using cross-platform frameworks such as Unity or game engines like Cocos2d-x. These framewo...
Title: Selenium and Robotic Framework Automation - Python, JAVA We are seeking an experienced freelancer proficient in Selenium and Robotic Framework to assist with automating our testing processes. The ideal candidate will have expertise in Python programming language. Specific Tasks: - Automated Testing: Utilize Selenium and Robotic Framework to perform thorough automated testing for our web applications. - Web Scraping: Extract data from various websites using Selenium and Robotic Framework. - UI Automation: Automate user interface interactions using Selenium and Robotic Framework. Complexity of Tests: - Medium: Our testing requirements involve complex functionality tests that ensure the smooth functionality of our integrated systems. Preferred Programming Language: - Python, JAVA: ...
I am looking for a fingerprint browser automation expert who can perform the following tasks: - User interaction: The expert should be able to automate user interactions on a browser. - Browser type: The automation is specifically needed for Google Chrome. - Mobile compatibility: The automation should also work on mobile browsers. Ideal Skills and Experience: - Proficient in browser automation tools and frameworks. - Strong knowledge of JavaScript and web technologies. - Experience in automating user interactions on Google Chrome. - Familiarity with mobile browser automation is a plus. If you have the expertise in fingerprint browser automation and can meet these requirements, please bid on this project.
I am looking for a skilled Android developer to integrate the PhonePe payment gateway into my native Java application. Platform: Android Previous Integration: Yes, my application already has other payment gateways integrated. Specific Features: I require the integration to support instant payments through PhonePe. Ideal Skills and Experience: - Strong experience in Android development using Java - Proficiency in integrating payment gateways into Android applications - Familiarity with the PhonePe payment gateway and its API - Knowledge of handling payment transactions and ensuring security - Ability to troubleshoot and debug any issues that may arise during the integration process If you have the necessary skills and experience, please provide examples of previous payment gateway i...
I am looking for a developer who can create a feature in my Android app that allows users to upload files only through the camera. Here are the project requirements: Platform: - The feature should be implemented on the Android platform. File Format: - The format for the uploaded files can be either JPEG or PNG, but it doesn't matter which one. Camera Feature: - The camera feature can be implemented either as a native function or by using a third-party library. It doesn't matter which approach is used. Ideal Skills and Experience: - Experience in Android app development - Proficiency in implementing camera functionalities - Familiarity with file upload and handling in Android - Knowledge of native camera functions or third-party libraries If you have the necessary skills and ...
I am looking for an expert in AI/ML, specifically with experience in Predictive Analytics using Python. The desired end goal of this project is to improve the decision-making process. Skills and Experience: - Strong proficiency in Python programming language Strong proficiency in PHP language. - In-depth knowledge of AI/ML algorithms and techniques - Experience in Predictive Analytics, preferably in a similar industry or domain - Familiarity with data analysis and visualization tools - Ability to work with large datasets and implement efficient algorithms - Strong problem-solving skills and ability to think analytically - Excellent communication skills to understand and translate business requirements into technical solutions.
I am looking for an experienced Java iText developer with expertise in creating PDF documents. The developer should have extensive experience in creating and manipulating existing PDF documents as well as extracting data from them. The project is important and needs to be completed in a timely manner, but there's some flexibility in the deadline. If this sounds like something that you would be interested in, please get in touch. Thank you!
Project Title: Generate PDF planners Project Description: I am looking for a skilled freelancer to simulate the functionality and navigation of the website The idea is to generate a planner based on user inputs and provide a pdf output
I am looking to hire someone for a mobile app project that requires experience in developing for Android. The goal is to build an app that offers vehicle tracking features including real-time tracking, geofencing, and historical route playback. The app should have a simple and minimalistic user interface in order to make the tracking process easy to understand and efficient to use. I'm open to suggestions from the developer to create an app that works best for my needs.