Java Jobs

I'm in need of an experienced full-stack developer who is proficient in JavaScript, Ruby, Python, and Java. Key Responsibilities: * Develop and maintain my web application * Optimize the application for maximum speed and scalability * Design and implement the data storage solutions * Collaborate with other team members and stakeholders Skills & Experience Required: * Proven experience as a Full Stack Developer * High proficiency in JavaScript, Ruby, Python, and Java * Excellent communication and teamwork skills * Great attention to detail * Organizational skills Please include the following in your application: 1. Examples of past work involving JavaScript, Ruby, Python, Java. 2. A brief outline of your development approach and methodology. The timeline for project com...

I've made a significant discovery in the "Distribution of Prime Numbers" that could have a profound impact on the Riemann Hypothesis. I need an academic researcher to assist me in sharing this discovery with institutions like the Clay Institute and others. Key responsibilities will include: - Approaching the Clay Institute and other mathematical institutions to showcase my research. - Compiling a detailed written report that clearly and accurately conveys the implications of my findings. - Ensuring that my research is presented in a manner that is accessible to a wide audience, especially those in the mathematical community. The ideal candidate should have: - A strong background in mathematics, particularly in prime numbers and the Riemann Hypothesis. - Experience in enga...

i need to get the services of a developer who understands PHP & Java to correct and update some open source software. I have access to raw code and git hub library. Programs work, but needs some adjustments to get them to operate properly. There is not a lot of parts of the the different software that needs correcting and so i would not expect it to take too long, as most of the features work fine, but there are some features that are not working in correct manner. I want to start off with one application fix. Then if work fine, we can work together to add extra features.

As a diligent user of Google Drive, I'm seeking a proficient developer who can create a program using Google App Script to arrange my Google Drive files in a hierarchical manner. Let's make searching and organization efficient and automated! the specific features I am looking for well be explained in private The ideal freelancer for this project would have extensive experience with Google App Script and an understanding of how Google Drive works. You should have created similar file management tools previously, and have a knack for creating user-friendly interfaces. Efficiency is key, as is the ability to work on a tight timeline. I look forward to working with a problem-solver who can make my file management efficient and hassle-free.

I'm seeking a skilled game developer who specializes in racing simulations for console gaming. The main purpose of the project is to create a racing simulation game that provides players a realistic racing experience. Key Responsibilities: - Need to design and develop a console gaming racing simulation. Ideal Skills: - Strong background in console game development. - Proficiency in using game development software and technologies. - Experience developing racing simulation games. - Understanding of game physics and mechanics. Unfortunately, I failed to answer “What specific features the PC gaming racing simulation should have?”. I'd appreciate it if you could propose some typical features in your bid. The most innovative and engaging feature set will have a higher...

I have identified the specific CPP code that needs to be converted to Java. The CPP code interacts with external systems and the Java code should maintain a similar code structure as the CPP code. Key Requirements: - Convert CPP code to Java: You should be experienced in both languages and possess a strong understanding of how to translate complex code structures. - Maintain a Similar Code Structure: The Java code should be as close as possible to the original CPP code in terms of its structure. I'm looking for a developer that can efficiently convert the code and ensure that it maintains the same ability to interact with external systems. Ideal Skills: - Proficient in C++ and Java. - Experience in translating code from one language to another. - Knowledge of working with external...

I am seeking an experienced Full Stack Developer with proficiency in Springboot and Angular to create an impactful website with a REST API. The primary aim of the project is to provide a platform that assists employees in managing workplace shift. Key features required are: 1. E-commerce functionalities: The website will be more than a basic informational tool. It will include capabilities such as listing businessmen on call and posting guards for the workplace. Proficiency in creating robust e-commerce platforms is desirable. 2. Inclusive Database: The platform should be capable of maintaining a database for recorded guards. Experience in backend database development is vital for this role. 3. User Authentication System: The website should provide a secure username and password login...

I've made a significant discovery in the "Distribution of Prime Numbers" that could have a profound impact on the Riemann Hypothesis. I need an academic researcher to assist me in sharing this discovery with institutions like the Clay Institute and others. Key responsibilities will include: - Approaching the Clay Institute and other mathematical institutions to showcase my research. - Compiling a detailed written report that clearly and accurately conveys the implications of my findings. - Ensuring that my research is presented in a manner that is accessible to a wide audience, especially those in the mathematical community. The ideal candidate should have: - A strong background in mathematics, particularly in prime numbers and the Riemann Hypothesis. - Experience in enga...

I need a mobile app developer for android devices only. for more details send message. please serious developers only that has experience in developing mobile apps. share your offer with details please.

I need a NEW Android developer for some easy tasks and for long term I need a new android developer for long term I need work form Pakistan or Indian developer

I need New freelancer who can create an advanced Productivity app. like Regain screen time + Focus only for Android. The app should have the following features: - All apps Usage - App Reminders: for Example: When the user selects any app for reminder. Let's YouTube as an example. When the user opens Youtube on his phone, a pop- up will appear asking for how long you wants to use youtube. 5 minutes 10 minutes 20 minutes. If the user selects 5 minutes, then a pop-up will appear again if he uses it for 5 minutes. Just like the Regain app. - Separate screen for whatever permission is required. - Bottom Navigation with two button: 1. Home: Show the top app usages time, then selected app open like youtube open 3, Instagram open 5. 2. Apps : Shaw the app list for selecting and app ...

I'm seeking an experienced developer to create a custom Visual Studio Code extension tailored to my specific requirements. Key Features: - The extension should allow me to define my own set of rules - Specifically, I require the ability to create code formatting rules and code highlighting rules Rule Application: - The code formatting rules must be applicable both automatically upon file save and manually upon command execution. Ideal Skills: - Expertise in creating Visual Studio Code extensions - Proficiency in JavaScript and TypeScript - Prior experience with code formatting and syntax highlighting - Understanding of code linting and analysis - Strong communication skills to understand and implement my unique set of rules. Please provide examples of your previous work in thi...

I'm looking for an Android developer to enhance my app to support zip and rar files. The functionality should include: - Support for both zip and rar files - Support for both password-protected and standard files - Ability for users to extract files - Ability for users to view file contents The ideal candidate should have experience in Android app development, specifically dealing with file handling and storage. Knowledge of third-party libraries for handling zip and rar files is a plus. The developer should also be comfortable with implementing password protection mechanisms. Please note that the app is already built, so the task would primarily involve adding the requested functionality.

I'm in need of an experienced Android developer to create an app that automates the OTP filling process. Here are the specifics: - The primary function of the app is to automatically fill in OTPs. It should have a clear, user-friendly interface that makes the process seamless for the user. - The app should be designed to read OTPs from SMS, so the developer should have a good understanding of how Android's SMS system works. - The app should be secure and reliable, ensuring that the OTPs are filled in accurately and in a timely manner. Ideal Skills and Experience: - Proven experience in Android development, particularly in creating apps that interact with SMS. - Experience with creating secure and reliable applications, particularly those that handle sensitive data like OTPs. -...

I'm looking to integrate Optical Character Recognition (OCR) into my web application. The primary goal is to automate data entry processes. The current application contains manual data entry. I am attaching a screenshot of how it is entered manually and a picture of the paper from which it is typed. OCR should be done automatically. We can take pictures with a mobile phone in a few seconds so that everything is finished. The application is in spring boot and angular. The database is mysql. Functionality for Taking Photos Using HTML5 and JavaScript, you can use an input element with the type file and the attribute accept="image/*" to allow users to take pictures of documents directly from the browser on a mobile device. Uploading the Image to the Server When a user takes ...

v2 - user can find merchant and register in their user account. after admin approve, Merchant can create shop and promotion. User will get 0.1% of their total sales, check v3. - shop field (brand name, address, website, whtasapp, facebook, description, category, City, how many brands, open for agency?(radio button)) - promotion field (title, normal price, now selling price, description, expire date, point weight - V4 user can follow shop to see their promotion in feed, also can apply to be their agent. - agent can share the promotion with uniqic referral link which will earn 2% v3 - point system- user purpose any thing will get point same as the price, usd 23.12, will get 23.12 points. if point weight is 2, then he will get 46.24 point. - when userB purchase, user A will get 1% profit ea...

I'm looking for an Android Developer with experience in debugging and fixing issues with fragments in Android apps. Specifically, I'm encountering a problem where one of my fragments is causing the app to crash. Key Project Details: - The problematic fragment is failing to display correctly, leading to an app crash. The fragment is crucial for data retrieval from a database. - The data being retrieved is user profiles, which may be where the issue lies. Your Responsibilities: - Identify and resolve the issue causing the crash. - Ensure the fragment correctly displays user profiles retrieved from the database. Ideal Candidate: - Proven experience in Android app development, especially with fragments and database interaction. - Strong debugging skills to identify the source of t...

We are seeking a skilled AI and Machine Learning Engineer and Software Developer to develop and train machine learning models for chatbot functionalities, integrate AI components, and implement NLP techniques. Additionally, I'm looking for a talented Software Developer proficient in Python, Java, JavaScript, and C#, who has experience in chatbot development, both Front-End and Back-End Development, and API Integration. Ideal Skills: - Proficiency in Python, Java, JavaScript, and C# - Experience in Front-End and Back-End Development - Familiarity with Dialogflow and Microsoft Bot Framework - Strong knowledge in AI, Machine Learning, and NLP - Previous experience in chatbot development Roles and Responsibilities: - Develop and train machine learning models for chatbot functi...

I'm seeking a proficient developer to create a search engine for CommonCrawl.org. The primary goal of this project is to ensure better search accuracy through the implementation of advanced search filters and relevant sorting of search results. Key Responsibilities: - Develop a search engine with advanced search filters for enhanced user experience. - Implement relevant sorting of search results to enable users to easily find what they're looking for. - Ensure the search engine provides search results in both list view and grid view, offering users flexibility in how they interact with the data. Ideal Skills and Experience: - Proficient in web development and search engine implementation. - Strong understanding of data structuring and search algorithms. - Prior experience in de...

I need android developer who has good experience with App developemnt for Android platfrom. - UI part: Only 2 pages to implement but need some eye catching and mordern. - Funtion part: Integrating c++ code with .so lib in one page for controlling led. Please feel free to contact me if you have interest in this project. Thanks.

As part of my urgent project, I'm looking for an AI developer proficient in automatic scoring and evaluation with a strong understanding of the IELTS exam format. The aim is to build a comprehensive system capable of: - Precisely grading the speaking and writing sections of the IELTS exam - Identifying areas of improvement for each test-taker - Providing detailed individual feedback - Including evaluations for reading and listening sections For success in this project, familiarity with Natural Language Processing (NLP), Machine Learning, language testing, and proficiency in various AI programming languages is essential. Previous experience in educational AI software development such as automated grading systems will be highly regarded. Required Skills: - AI development - NLP and...

I need to implement Spring Security in my new Struts application, similar to how it was set up in my previous system. Key Requirements: - The previous application had User Authorization and Role-based Access Control. This needs to be replicated in the new application. - The following user roles were present in the old system and need to be retained: - Admin - Manager - Regular User - View - Each role had specific actions or permissions: - Admin: Full access (Create, Read, Update, Delete) - Manager: Full access (Create, Read, Update, Delete) - Regular User: Full access (Create, Read, Update, Delete) - View: View Only access Ideal Skills: - Strong experience with Spring Security. - Proficiency in Struts framework. - Understanding of Role-based Access Control. - Ability to ...

I am in need of a skilled software engineer to develop a DICOM printer server software. This software should: - Be compatible with Windows operating system. - Have the capability to print to HP, Canon, and Epson desktop printers. - Support image printing and multiple printer use. Ideal candidates for this job should have strong experience in software engineering and a solid understanding of DICOM features. Familiarity with printer server software is a must, as is the ability to ensure compatibility with named printer brands and operating systems.

I require a bridge software that seamlessly integrates native device drivers from Android (Java/Kotlin) and iOS (Objective-C/Swift) into my existing ReactNative application. Key Requirements: - I need the software to enable efficient and secure access to device sensor data. - The bridge should be able to handle and manage background services effectively. Skills/Experience: - Strong background in software development, specifically on Android and iOS platforms. - Proficiency in Java/Kotlin, Objective-C/Swift and ReactNative. - Prior experience in building bridge software is highly desirable. - Ability to deliver quality results under a tight timeframe is essential. Drivers: IoT SDK for BeaconSET+: Password: minewtech Documents: Reference: @pasinduyeshann/native-module-for-react-nati...

I'm in search of a full-stack developer to join me in building a scalable, multi-tenant web application. The project requires expertise in Golang and React for back-end and front-end development, respectively. Ideal Candidate: - Proficient in Golang, JavaScript (React) - Skilled in Cassandra, OKTA - Experience with Docker, Kubernetes - Familiarity with Google Cloud Platform -Apply with Github and sample projects The project entails creating a robust, multi-tenant web application that can handle multiple users with varying requirements. It is imperative that the selected developer is competent in ensuring the application's scalability and reliability. If you have previous experience building similar applications, please don't hesitate to apply. 1. Specific Requirements and...

Crea un sistema en Java, usando el IDE NetBeans y Xampp para la simulación de un sistema de control de empleados. En este proyecto desarrollarás las funcionalidades básicas del uso de Java e interacción con gestor de base de datos (MySQL) el uso de la biblioteca Swing de Java. Puntos para evaluar Uso de Variables Uso de Operadores Uso de Sentencias Uso de Instrucciones Uso de Arreglos Uso de Programación orientada a objetos Uso de Variables de texto Uso del controlador JDBC

I'm looking for programmers with solid experience in DeFi app development, particularly related to Liquidity pools, Yield farming, and Staking rewards. Key requirements for this project: - Creating a DeFi application that incorporates the above-mentioned features. A fully automated platform, that searches for highest return per transaction, and yet lowest or no risk opportunities in , liquidity pools , arbitrage of all sorts, staking, yield farming and any potential combination to achieve same goal. Ideally, this will be a platform similar to Krystal, but with the added features of above automation based on user request for each item of opportunity. Software must be able to find, on all existing platforms and exchanges these opportunities, evaluate risk factor, and based on user crit...

Se requiere persona que actualice una aplicación de android 11 a android 14

I'm in need of a blockchain application developer who specializes in Solana. Specifically, I'm looking to create a Decentralized Autonomous Organization (DAO). This project requires a unique blend of understanding of blockchain technology, smart contract development, and DAO structuring. Key Requirements: - Expertise in Solana: You should be well-versed in developing applications on the Solana blockchain. - DAO Experience: Prior experience in developing DAOs or similar decentralized governance systems is essential. - Strong Smart Contract Development: Proficiency in developing secure, efficient, and scalable smart contracts is a must. - Understanding of Blockchain Technology: A comprehensive understanding of blockchain technology and its application in creating and securing a D...

Tenemos una aplicación desarrollada con los siguientes componentes: sdk-version: titanium CLI android:versionCode="43" uses-sdk android:minSdkVersion="21" android:targetSdkVersion="28" Queremos que se compatible con Android 33-34 (13,14), actualmente como se menciona la versión mas alta que soporta es 28 (9). Quedo atento a cualquier duda.

**Project Summary:** I am in need of a developer to construct a specialized volume enhancement bot tailored for the BASE chain. The main goal of this bot is to augment trading volume through automated buy and sell operations, and to increase token distribution by managing multiple wallet accounts. **Key Functionalities:** - **Automated Transactions:** The bot will independently execute buy and sell transactions to boost trading activity. - **Distribution Management:** It aims to expand token holder base by efficiently distributing tokens across a variety of wallets. **Preferred Qualifications:** - **BASE Chain Development Expertise:** Solid experience and technical know-how in BASE chain technologies. - **Crypto Bot Creation Experience:** Demonstrable experience in the design and opera...

I need help with writing 3 Java test cases focusing on functionality using JUnit. These test cases need to include mock objects.

I'm looking to enhance the security of an existing application by integrating Spring Security. The primary objective of this integration is to secure the API endpoints within our business application. Key Requirements: - Implement Spring Security: The main task of this project is to set up Spring Security within the existing application. This should include securing our API endpoints to ensure that only authorized users can access them. - Maintain the Existing Application: It's important that the integration is done in such a way that the existing functionalities of the application are maintained and not compromised. - Testing and Documentation: The freelancer will be expected to thoroughly test the security measures and provide clear and comprehensive documentation of the impl...

I am presently seeking a highly skilled freelancer for an email extraction project from two highly popular social media platforms - Facebook and Instagram. Key Project Specifications: - Scrape email addresses from both Facebook and Instagram. - Selection of the profiles for scraping should be primarily based on the following criteria: levels of user engagement and followers count. - Along with the email addresses, extract additional user information namely: the account name and its location. Ideal Candidate Profile: - Must have experience in deducing complex social media algorithms. - Understanding of digital privacy laws to ensure compliance during the extraction process. - Fluency in software that can automate this extraction process would be advantageous. My ultimate goal ...

Description: We are looking for an experienced Java developer with knowledge of the Bookmap API to convert an existing trading strategy from Pinescript to Java and implement it on the Bookmap platform. The developer will also be responsible for setting up the Bookmap API on IntelliJ Student Version on our machine and assisting with testing the converted strategy. Scope of Work: Setup and Configuration: Assist in setting up the Bookmap API on IntelliJ Student Version on our machine. Provide guidance and support in configuring the development environment. Strategy Conversion: Convert the existing Renko Scalper strategy, currently implemented in Pinescript, to Java. Ensure the converted strategy maintains the same logic and functionality as the original Pinescript version. Optimize the J...

I have a .bin file, i can interpreat the file using a desktop software to get software number and software upgrade number from the file. file exist these info: SW: 2769022101 SW upg.: 2769033803 can you interpreat the bin file and retrive those data from the file. is it possible by php ? if not then if you use any other language then will you able to give api in json format so that i will send you file from php application and you will return json response. My budget: 500$ time: 3 days let me know if you can do thanks

I'm looking for a proficient app developer who can create a mobile application similar to Astrosage or Astrotalk. The application should be: - Clean and minimalist in design: It should be visually appealing and easy to navigate with an uncluttered user interface. The app will feature: 1. Daily Horoscope: The users should be able to stay informed about their daily horoscope. 2. Personalized astrological readings: The app must generate personalized astrological readings based on users' individual data. 3. Astrologer consultation: A key feature will be to offer a platform for users to consult with professional astrologers. User interaction should primarily be managed through an interactive chat interface for easy and prompt communication between app users and the astrologers. ...

I need an access control system that's structured based on the roles my users have, similar to the old system. Key Requirements: - I need the system to manage user permissions on an individual basis. This means that each user should have unique permission settings. - The system doesn't need to have options for temporary or time-based access permissions. Ideal Skills and Experience: - Strong background in access control systems. - Experience implementing role-based access control is essential. - Proficiency in customizing user permissions on an individual basis in a system.

I am looking for a developer who can create a cashier system specifically for my coworking space business with a coffee bar. The system should be able to handle cash transactions and support cashier functions efficiently. What i expect from the system : - Expenses and income with easily generated reports - Stock management (track coffee and material usage) using raw materials and compound materails Ex. I add 100 gram of espresso and 1 liter of milk to stock When i sell 4 Late (20 espresso 200 milk) I will have left 20 espresso and 200 milk in stock - in my busieness the payement is only after you check-out so everymember should have his own profile with his payments and reciepts - when you check in you have to tell the staff to check you-in so the system starts tracking your time in th...

I am looking to develop a web-based job extractor that's capable of aggregating job listing from various platforms across multiple countries with the following features: # Source Selection : The ability to select multiple sources for job scraping, including Google jobs. # Comprehensive Job Details: Extraction of all details included in the job listing, such as job title, company name, location, job description, requirements, etc. # Web Interface: A user-friendly web interface where users can enter the URL of the job listings page and initiate the scraping process. # Downloadable in .csv Format: The scraped job data should be downloadable in .csv format for easy analysis and storage. # Filtering Options: Ability to filter job listings based on old vs. new jobs for specific job ve...

I have an existing design of a hospital with roles etc. i want some improvem ents and an interface with and write a report I will sned you analytical details in chat deadline 21/5 budget $60 USD

I need a NEW Android developer for some easy tasks and for long term I need a new android developer for long term I need work form Pakistan or Indian developer

I'm seeking a proficient developer with a strong background in Android app development. This application is designed for working professionals, so understanding the needs and wants of this demographic is highly desirable. The functionalities required for this app include: - Login/Register: I need a secure login and registration system. This will require a user database and password encryption. Please note, the application will be in English only, so a strong working proficiency in English is crucial. A perfect fit would be someone who has prior experience in projects with similar requirements. Your portfolio showcasing your previous work with mobile authentication systems would strengthen your application.

I'm looking for a skilled developer who can create APIs for my Android social networking app. The primary function of the app is social networking and the key feature I'm looking for is video sharing. Ideal Skills and Experience: - Extensive experience in developing APIs for Android apps - Proficiency in social networking app development - Strong understanding and experience in video sharing features - Prior experience in creating user-friendly and secure APIs - Good knowledge of Android development best practices.

Objective: Develop an audio-video chat module using WebRTC for Android and iOS platforms. The module should facilitate real-time communication between users with support for audio and video streams. Platform Requirements: Android (Java): Target SDK: Android 6.0 (API level 23) and above. Development Environment: Android Studio. Libraries/Frameworks: Google's WebRTC library for Android. iOS (Swift): Target iOS Version: iOS 17.0 and above. Development Environment: Xcode. Frameworks: WebRTC framework. Functional Requirements: Send a text message with URLs, which will preview automatically in a small box in their chat window. Send an image from their camera or gallery Send a video from their gallery Send an animated gif via integration with Tenor or similar Start a video call with th...

I already have a Java project that takes two photos then I can crop a piece of photo and place it above the other picture than I press "merge" button so the two pictures will merge. -What do I need is this: Instead of selecting and cropping the photos from Java, I want to do that from Flutter, then I send the necessary data to Java EE to merge it and send the merged photo back to Flutter. Key Skills: - Proficiency in Java EE - Strong understanding of Flutter - Proven experience with backend and frontend development A video shows the Java project:

I'm in need of a professional developer to handle the architecture implementation of an IOT server. Key Responsibilities: - Connecting sensors and GPS based Telematics devices to the server. - Handling data collection and storage. - Managing device commands. - Setting up real-time monitoring and alerts. Your expertise in setting up a NoSQL database is essential for this project. I'm looking for someone who can not only execute this task but also provide valuable insights and inputs to enhance the overall performance of the server.

I'm looking for a professional freelancer to review an Android application and identify the library used for a specific component. Key Tasks: - Review the Notification System: I need an expert to assess the existing notification system in the Android application. We will need an evaluation of its design, functionality, and performance. - Component Identification: There's a specific component within the app that I'd like to understand better. The freelancer is expected to identify the library or framework utilized for this component. Ideal Freelancer: - Proficient in Android Development: The ideal freelancer should have a strong background in Android development and be able to navigate through the application's source code to identify the library used for the specific...

Building a comprehensive school management software with features like online exams, results management, fee management, and more would require integrating various modules. Here's an outline of how you could structure such a software: User Authentication and Access Control: Allow administrators, teachers, students, and parents to log in with different levels of access. Student Information System (SIS): Store and manage student demographics, academic records, attendance, health information, and conduct records. Teacher/Staff Management: Manage teacher and staff profiles, attendance, timetables, and leave requests. Online Exam Module: Create and manage online exams with customizable parameters (e.g., time limits, question types). Provide tools for question creation, including multi...

I'm looking for an experienced app developer to build a notification application that will primarily serve two purposes: Sending push notifications and email notifications. The app should be designed for Android devices and should be capable of supporting real-time updates as events occur. Key Features: - Push and Email Notifications: The app should be able to send both push and email notifications to users. - Real-time Updates: The app needs to support real-time updates. Required Skills and Experience: - Proven experience in developing Android applications, with a particular focus on notifications. - Knowledge of working with APIs for integrating push notification services. - Ability to implement real-time updates in an Android application. Please include examples of similar p...