Java socket server jobs

I'm looking for an experienced developer to create a mobile augmented reality (AR) and virtual reality (VR) simulation application. The app should ...creating simulation experiences. - Strong understanding of both iOS and Android development. - Ability to deliver high-quality, immersive simulation experiences. - Excellent problem-solving skills and attention to detail. Ideal Skills: - Proficiency in AR/VR development tools such as Unity3D, Unreal Engine, ARKit, ARCore. - Familiarity with mobile app development languages like Swift, Kotlin, Java. - Experience with cross-platform development. - Strong UX/UI skills to ensure the app is user-friendly and engaging. I am looking for a professional who can bring this project to life with high quality, attention to detail, and in a...

I need an IMAP email server set up on a Debian Linux system. Ideal Skills and Experience: - Extensive experience with setting up and maintaining IMAP servers - Deep understanding of Linux, specifically Debian - Previous work with configuring email servers is a plus - Strong troubleshooting skills to ensure smooth operation post setup

Enhance SQL Server trigger on the UserProfile table to correctly handle scenarios where RoleId changes for a given UserId (via UI or direct query) and log them appropriately in the UserProfileHistory table.

I am in need of an experienced professional who can provide job support for Java and Apache Kafka. The assistance is required to be offline in Bangalore. Required Skills: - Strong experience in Java 8, J2EE, and frameworks like Spring Boot, Hibernate, JPA. - Hands-on knowledge of REST APIs, Microservices, and MVC architecture. - Proficiency in Apache Kafka (brokers, producers, consumers, topics, partitions, and streams). - Familiarity with Docker, Kubernetes, AWS, and servers like Tomcat/JBoss.

I'm in need of a seasoned System Admin with extensive experience in Linux, specifically Ubuntu. The tasks will primarily involve server setup and configuration, as well as implementing security hardening measures to ensure the server's resilience against potential threats. 1. Configure 3 subdomains and links to each one active 2. configure cloudflare 3. make all urls point to https. http,www etc redirection to https 4. make https url live

We are looking for an experienced system administrator with strong expertise in Postfix mail server, Plesk panel, and email rerouting and integration. Our Postfix mail server is encountering critical configuration issues, preventing normal operation. The primary error involves directory permissions related to the maildrop folder, which has resulted in repeated failures of the Postfix integrity check. Despite multiple attempts to adjust permissions and configurations, the issue persists. Additionally, we require assistance in configuring email rerouting to ensure that emails from our domains are seamlessly accessed via Gmail as the primary client while maintaining our hosted mail server on the Plesk panel. Scope of Work: Resolve Postfix Configuration Issues: Investig...

I need assistance deploying my Vue.js application on an Apache web server. The server setup may require some work, as I'm not entirely sure about its readiness for deployment. The application is already developed, and I have a hosting cpanel account for it. Ideal Skills and Experience: - Expertise in Vue.js and Apache server - Experience with web application deployment - Server environment setup and configuration skills - Familiarity with domain name management

I'm looking for an experienced FiveM developer to create a UK-based server reflecting the CMG community's features. The server should encompass a mixed environment, with both urban and rural elements. Key Features: - **Job Integration**: The server needs to include a variety of jobs such as Police Officer, Doctor, Mechanic, Pilot, Delivery Driver, Truck Driver, Taxi Driver, Postal Service Employee, Restaurant Staff, and Diver. - **Licensing System**: A realistic licensing system is crucial. Players should require licenses for various activities and jobs, including Pilot, Driving, Firearms, Mining, and Diving. This system should also apply to illegal activities and firearm acquisition. - Custom cars and custom clothing. The cars will need to be de-badged to ...

Project Title: Development of Train Ticket Booking System Objective: Create a functional train ticket booking application using Core Java that allows users to book, view, and cancel train tickets seamlessly. Scope of Work: Design and develop a console-based system for booking train tickets. Features to include: User registration and login. Train schedule viewing and filtering. Ticket booking, cancellation, and confirmation. Payment simulation functionality. Ensure the system is optimized and user-friendly. Target Users: Travelers looking for a quick and simple train ticket booking solution. Deliverables: 1. Fully functional application with source code and comments for easy understanding. 2. Basic user manual/documentation for operation. 3. Testing and debugging re...

I'm seeking a seasoned System Administrator to facilitate the functioning of Web Socket on my Google Cloud VPN via Compute Engine. The specifics are as follows: - My Compute Engine instance is a Linux system, specifically Debian. - The instance is secured behind a firewall. Ideal candidates for this project should have a robust background in Linux system administration, specifically with Debian. Experience in configuring Web Socket servers and working with Google Cloud's Compute Engine is a must. Networking and firewall configuration skills will be essential to ensure seamless connectivity while maintaining security.

Job Title: Java L3 Support Engineer Job Location: [Mumbai, Goregaon] Experience Level: 5+ Years Job Description:- We are seeking an experienced Java L3 Support Engineer to provide advanced technical support for Java-based enterprise applications. The ideal candidate will possess excellent problem-solving skills, a deep understanding of Java, and a proactive approach to ensuring application performance and stability. Responsibilities:- • Handle L3-level support for Java-based applications, troubleshooting and resolving escalated issues. • Debug and analyze Java code to resolve production issues and improve application performance. • Collaborate with development and QA teams to understand system architecture and provide so...

I'm looking for a seasoned software analyst who can assist with code analysis tasks for our diverse codebase. The primary aim is to enhance the quality of our code across various languages. Key Responsibilities: - Conduct thorough code analysis using SAST - Identify areas for quality improvement Ideal Skills: - Proficiency in code analysis - Extensive experience with Java, JavaScript, Python, and C# - Strong understanding of SAST tools - Excellent problem-solving skills - Ability to communicate findings clearly

All my WordPress sites are down. I'm encountering 404 errors and database connection errors. I cannot access the backend of any site. This issue may have arisen suddenly after a server update. Key Skills & Experience: - Plesk Server management - WordPress troubleshooting - Database connectivity solutions - Website recovery from server issues Please help me resolve this issue as soon as possible. Thank you.

I'm seeking an expert to integrate a free open source billing panel into Pterodactyl Panel for my game server hosting company. The goal is to ensure automated service delivery. Key tasks include: - Identifying the most suitable free open source billing panel (I am unsure on the best option). - Implementing this billing panel with Pterodactyl Panel. - Ensuring the billing panel facilitates automated invoicing, client management, and payment gateway integration. - Setting up the integrated system on my secure VPS for web hosting. I already have a VPS provider, but I am open to suggestions if you think a different provider would be more suitable. My budget for this project is A$30 and I hope to have it completed by 28 January 2025. Ideal skills and experience for this job inc...

Creation of a Website for a Lineage 2 Server using WordPress I'm looking for an experienced freelancer specializing in WordPress website development to create a multilingual website for my Lineage 2 server. The site should have the following features: Responsive and modern design Main sections: Home, Wiki, Downloads, and Updates/Patches Easy to administer Style similar to: and Specific functions: Create a basic WordPress structure Design an intuitive and easy-to-navigate user interface Implement the following pages: Home: General presentation of the server Wiki: Game knowledge base Downloads: Files required to play Updates/Patches: Information about future updates Integrate a dropdown menu system to facilitate navigation Optimize page

I need assistance setting up a Tebex store for my Minecraft server. The store will sell in-game items and ranks/permissions. I prefer a gaming-themed design for the store. Ideal skills for this project include: - Experience with Tebex and Minecraft servers - Understanding of e-commerce setup in gaming context

...used by plugging directly into the power socket to detect leaked gas. Low warm up time (<1 Minute) Reboot system button LED with Alarm indicator, state indicator and power/low battery indicator. Type 2: Gas leak detector with Mobile App Ability to detect LPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc. Alarm in case of Gas leakage. Digital readout of the GAS concentration Speaker to alert (85 Db) on Gas leakage Low battery warning Support 230 V 50 Hrtz electricity input Should have Type C plug for India users. Intuitive Design Include automatic battery backup in case of power cuts. Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked ...

I need a professional to configure the open-source Linphone for both iOS and Android. This setup is to connect with my SIP server for voice call purposes. Key Requirements: - Configure Linphone to work seamlessly with my SIP server for voice calls. - Implement a push server in the configuration to enhance connectivity. - Integrate specific branding elements into the Linphone app. This includes my logo, the designated color scheme, and the app name. Ideal Skills: - Extensive experience with Linphone configuration. - Proficient in SIP server integration. - Strong background in iOS and Android app configuration. - Capable of implementing a push server. - Skilled in app branding and customization.

...design and planning Digital transformation strategy Technology stack optimization Performance optimization and scalability solutions Industry Solutions Enterprise Resource Planning (ERP) systems Customer Relationship Management (CRM) solutions Business Intelligence and Analytics platforms Workflow automation systems Our Technical Expertise Frontend: React.js, Angular, Vue.js, HTML5/CSS3 Backend: Java, Python, Node.js, .NET Mobile: iOS (Swift), Android (Kotlin), React Native Database: SQL, NoSQL, MongoDB, PostgreSQL Cloud: AWS, Azure, Google Cloud DevOps: Docker, Kubernetes, Jenkins Our Development Approach Agile methodology with iterative development Regular client communication and progress updates Comprehensive testing and quality assurance Post-deployment support and mai...

Hello, I'm looking for an experienced C++ or java developer to create a console for Android 10 and above. This console will have several features, including BLE compatibility, console history management, and a user interface for command input. Key Features: 1. BLE 4.2 and BLE 5.x compatibility 2. User can save console history to a text file on demand, with the option to define the file name 3. User can clear the console history 4. Console capacity of up to 2M Bytes of text 5. User commands can only be entered from a predefined input string 6. 10 user-defined commands and 10 buttons to use these commands; commands must be automatically stored 7. Configurable special characters after a command line (r, and/or n) 8. Minimal possible permissions from the OS 9. All source code m...

I have a project in CodeIgniter that was running perfectly, but now it's giving some errors. - Authentication emails aren't sending. - Emails aren't working. - Bulk upload of CSV files aren't working (Some Socket Issue In Network Tab). The application is installed on a VPS and I am using CWP Panel. Therefore, I need an expert in CodeIgniter who is also familiar with CWP Panel. Please type "CI" at the top of your bid so I can see you aren't a bot. Thank you.

...tracking tools into my Android app, which is built using Java and React Native. The primary objective is to track app installs and sales that originate from ads on platforms including Facebook, Instagram, Twitter, and TikTok. Description: We are looking for a skilled developer to integrate conversion tracking tools into our Android app built with Java and React Native. The goal is to track app installs and sales generated from advertisements on Facebook, Instagram, Twitter, and TikTok. Requirements: Proven experience with Meta SDK (App Events and Conversions API). Familiarity with Twitter Conversion Tracking SDK. Experience with TikTok Events API or TikTok Pixel integration for mobile apps. Strong knowledge of Java and React Native development. ...

I am seeking a Senior Java Spring Boot Developer to join my team as a contractor. The role offers a monthly remuneration of $2000. Fluent English is must. Key Responsibilities: - Fixing issues with the backend logic including bug fixes - Developing new features - Maintaining and improving existing code - Managing deployments and integrations Ideal Skills and Experience: - Extensive experience with Java Spring Boot - Strong debugging skills, particularly with backend logic - Prior experience in a similar role - Ability to manage projects independently - A proactive approach to identifying and solving issues

...applications beyond single instances and understanding of cloud deployments and microservices approach to build the application. - Proficient in planning, designing and implementing SPAs using Angular and developing REST APIs using Node JS. - Created Typescript reusable components and services to consume REST APIs using Component-based architecture. TECHNOLOGIES: Node.js | Angular | React.js | | Java script | TypeScript DATABASE SQL | PL/SQL| MySQL | PostgreSQL | MongoDB | Amazon DynamoDB PM TOOLS: GIT | SVN | JIRA Monthly Remuneration: INR 75-80K Duration : 3 Months with very high possibility for extension. You should be open for an interview with a highly technical CTO. Please apply with your complete profile & examples of your best work. This position is ONLY for F...

I'm seeking a skilled developer with extensive experience in creating and managing GTA V Rage:MP servers, specifically tailored for role-playing. The server will need to incorporate a variety of complex features to enhance gameplay and player interaction. Key Features: - Custom Missions: The ability to create and implement unique missions that can provide players with engaging challenges and objectives. - Player Housing: A system that allows players to own, customize, and interact with their own virtual homes. - Economy System: A comprehensive economic framework that influences gameplay and encourages player participation. - Factions: The implementation of various factions that players can join, each with its own unique characteristics and objectives. - Jobs: A diverse range ...

I'm looking for a skilled developer who can integrate the TikTok Pixel, along with its versions for Twitter, Facebook, and Instagram, into my Android mobile app. The purpose of this integration is to track conversions when a user makes a purchase for registration. The app is coded with Java and react native. Key Requirements: - Expertise in Android app development - Strong experience with social media pixel integration, particularly TikTok - Knowledge of eCommerce tracking - Ability to implement tracking for specific events, focusing on purchases Currently, my app does not use any analytics tools, so this will be the first implementation. Experience in setting up and testing similar projects in the past will be highly beneficial. Your task will be to ensure that conversions a...

...cloud-based VoIP server from scratch. This server will replace our current Vonage setup, allowing us to make calls to US customers and candidates from India. Key Features: - The server should support call recording, voicemail, and call analytics. - All features should be reliable and easy to use. Technical Requirements: - The server must be built on a cloud-based architecture. - It should utilize the SIP (Session Initiation Protocol). Ideal Skills: - Extensive experience in VoIP server development. - Proficiency in cloud technologies. - Deep understanding of SIP protocol. - Ability to implement call recording, voicemail, and call analytics features. - Excellent problem-solving skills and attention to detail. Please bid if you are able to deliver a ...

...corresponding button changes colour to green, and changes to red when turned off. - The app includes an OTP-based authentication system for secure access. - The app is designed with a simple and clean UI. - The app can be configured to work with multiple devices. - There is no requirement for a server or database, all communication is handled via the SIM800L module. - A refresh button is available in the app to manually sync the app with the current state of the LEDs. Ideal Skills: - Proficient in Native Android (Java/Kotlin) development. - Experience with Arduino and SIM800L modules. - Prior work with real-time data transmission in mobile apps. - Knowledge of implementing OTP-based authentication in apps. - UI/UX design skills to create a simple and clean interface. Th...

I'm looking for an expert Java developer who can assist me with a project focused on creating a specific web application. This involves using Visual Studio Code (VSC) and developing weekly content to complete the assignment. Key Responsibilities: - Collaborate with me in developing a web application using Java. - Implement features such as user authentication and database interaction. - Create engaging weekly content to facilitate the learning and development process. Ideal Skills: - Proficiency in Java and experience in web application development. - Familiarity with Visual Studio Code (VSC). - Experience in implementing user authentication and database interaction features. - Excellent content creation skills. - I have attached the assignment details (its in 3...

I have 1 iframe code with 10 links need to select random link inside the iframe each time i open the page screenshot : php not allow use java script budget $10 only

I'm experiencing a critical issue with my WordPress website. It is returning a 500 Internal Server Error. This error needs to be addressed urgently to restore normal functionality. Ideal skills and experience for the job: - Strong expertise in WordPress - Proficient in troubleshooting server errors - Previous experience in fixing 500 Internal Server Errors - Ability to work under pressure - Excellent communication skills to provide updates and explain the issues in a clear manner.

I'm in need of a skilled .NET developer who can help me automate interactions with a website using a web application. Key Responsibilities: - Implementing .NET technology to facilitate full automation of the website in the background while a web application inputs details. - Ensuring seamless interaction with the website's form submissions. Skills Required

I'm seeking a seasoned Java Spring Boot developer to help maintain/enhance an existing application. The ideal candidate must align with the EST (Eastern Standard Time) time zone. 8 PM IST to 2:30 AM IST. Key Responsibilities: - Maintain the current application - Focus on user authentication and authorization - API creation, integration, and development. - back up all meetings and chats with the client. - he should be a very proactive and quick learner. - Minimum having 9+ years of real-time experience. Skills & Experience Required: - Proven experience with Java Spring Boot core, AOP, web flux, Security, - Strong understanding of user authentication and authorization. - Proficient in API integration and development - Ability to work within EST time zone(Must 8 pm I...

I'm in need of an experienced Java web developer to create a dynamic social media platform. The application should include core features such as user profiles, a messaging system, and a news feed. Skills and experience needed: - Proficient in Java and web application development - Previous experience in developing social media platforms is a plus - Strong understanding of user interface design and user experience - Ability to implement complex features like messaging systems and news feeds

I'm seeking an experienced game developer who can create a classic-styled Ludo game for mobile. This game should support both single-player and multiplayer modes. Key requirements: - Design: The game should have a classic Ludo design. - Functionality: It must have both single-player and multiplayer modes. - Platform: The game is to be developed for mobile devices. Ideal...multiplayer modes. - Platform: The game is to be developed for mobile devices. Ideal skills and experience: - Proven track record in mobile game development, particularly board games. - Strong understanding of classic game design. - Experience in creating both single-player and multiplayer game modes. - Excellent programming skills, preferably in languages used for mobile game development (like Swift, Java...

I am seeking an experienced Microsoft SQL Server developer to create stored procedures that will handle input data validation for my database. The validation needs to cover: - Format validation: Ensuring data is in the correct format before entry. - Range validation: Verifying that data falls within acceptable limits. - Uniqueness validation: Checking that input data is unique where required. Ideal candidates for this project should have a strong background in SQL Server and data validation processes. Previous experience with writing stored procedures is a must. Please provide examples of similar projects you have completed in the past.

I'm looking for an experienced Android de...developer to create a money application, Aplikasi Uang. The primary focus will be on creating a user-friendly interface and implementing efficient functionality for managing money. Key Features to Include: - Well-structured layout for easy navigation - Implementation of core functionalities for managing finances. Ideal Skills: - Extensive experience in Android app development and familiarity with Java/Kotlin. - Strong UI/UX design skills to make the application user-friendly. - Knowledge of best practices in mobile app functionality and performance optimization. Please note, the specifics of the application's functionalities have not yet been decided, hence the project is open to suggestions based on your expertise and previou...

I'm in need of a professional mobile app developer who can help me create an APK for a cross-platform mobile application. The app needs to support both Android and iOS platforms. Ideal Skills and...mobile app developer who can help me create an APK for a cross-platform mobile application. The app needs to support both Android and iOS platforms. Ideal Skills and Experience: - Extensive experience in mobile app development, specifically for both Android and iOS - Proficiency in creating APKs - Familiarity with popular cross-platform development tools - Strong programming skills, particularly in Java, Swift, or Dart - Previous experience developing utility/tool or e-commerce apps is a plus. I look forward to your bids and hope to work with a professional who can deliver a hi...

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I am seeking an experienced DevOps and QA professional who can implement a robust CI/CD pipeline and comprehensive QA testing for my GitHub repository. This repository contains code written in JavaScript, Python, and Java. Key Responsibilities: - Set up a seamless CI/CD pipeline utilizing GitHub Actions or similar tools. - Develop and implement unit tests, integration tests, and end-to-end tests. - Ensure the code is thoroughly tested and ready for deployment. Ideal Skills: - Proficient in JavaScript, Python, and Java. - Extensive experience with GitHub and CI/CD tools. - Strong understanding of different testing methodologies. - Previous experience with setting up CI/CD and QA for multi-language repositories will be highly regarded.

Host My already API based Python website you have to rehost on vps server like hostinger

I'm in the process of creating a Minecraft minigames server. I need assistance in setting up PvP, survival and puzzle games, along with implementing basic server management functionalities. Key Requirements: - Setup of PvP, survival and puzzle minigames - Basic configuration with standard game rules - Implement player statistics tracking within server management - feature to add friends and make parties - shop and sell feature Ideal Skills and Experience: - Proficient in Minecraft server setup and management - Experience with creating and configuring minigames - Knowledgeable in player statistics tracking systems

...need of a seasoned DevOps professional to assist with setting up a DigitalOcean server for my web application. Key Responsibilities: 1. Server Setup: Configure a new DigitalOcean server, deploy the application code and database backups, while Dockerizing the application. 2. Integration: Fix the web server to eliminate 502 errors, ensuring seamless interaction with Cloudflare (already configured). 3. Security: Eliminate unauthorized access, fortify the server’s security, and set up necessary backups and monitoring systems. The ideal candidate for this job should have: • Extensive experience with DigitalOcean and Docker. • Proficiency in server management and security. • Ability to troubleshoot and resolve server error...

I'm seeking a Replit specialist to help me with roadblocks in development of an AI application on Replit. Key Requirements: - Expertise in LLM powered application development with a focus on customer interaction. - Proven experience with Replit and its coding environment. - Skills in ensuring stable server startup and connection in Replit. Ideal Skills: - AI application development - Replit platform expertise - Customer interaction-focused AI design - Server management for coding environments - Interactive learning experience creation

I'm looking for an experienced Android developer to code the front end of an application for staff attendance using face recognition. Key Respon...recognition for tracking staff attendance. - Interact with our APIs to fetch reports and display web views. Compatibility: - The app should work seamlessly with both old and new Android phones. Design Style: - The design will follow a customized theme based on our discussions. In-app Navigation: - All in-app navigation elements will be customized. Ideal Skills: - Proficiency in Android Studio and Java/Kotlin - Experience with integrating APIs into apps - Understanding of face recognition software - Ability to follow provided design and layout The ideal candidate will be able to deliver a high-quality, user-friendly app in a...

I'm looking for a Java developer to create an application that efficiently gathers and maintains data for a newspaper agency. This application will store data of customers and hawkers in an organized manner, and will include several important features. Key Data to Store: - Customers: Contact information, Subscription details, Address (Street, City, Pincode), Area (Linked to the Area Panel), Subscription Start Date, Hawker Assigned - Hawkers: Contact information, Subscription details, Delivery routes Essential Application Features: - Excel sheet export button - Database storage - Bill generation option Technologies to be used: J2SE, JavaFX, and MYSQL. The ideal candidate should have extensive experience with these languages and technologies, and should be able to create a u...

I need to migrate 5 websites from one GoDaddy web server to another within the same account. The migration should be a straight one, without any content or design updates. Key Requirements: - Some of the websites use databases, so experience with database migration is crucial. - The same URLs and directory structures need to be maintained on the new server. Ideal Skills: - Extensive experience with GoDaddy web servers - Proficient in website and database migration - Knowledgeable about maintaining URL and directory structure integrity during migration

...screen application that allows for quick access to apps and displays notifications. - Incorporate a feature for customizable wallpapers on the lock screen. - Ensure the app is built with user-friendly interface and seamless functionality. - Implement user authentication system. - Include push notifications and in-app purchases for premium features. Ideal Skills: - Proficiency in Android Studio and Java/Kotlin. - Prior experience in developing utility apps. - Strong understanding of creating interactive and customizable features. - Experience with implementing user authentication and push notifications. - Familiarity with in-app purchases integration. I’m looking for someone who is not just technically proficient but also has a knack for problem-solving and creativity. A ...

I'm looking for an experienced Java developer with expertise in Spring Boot and security scanning. The task is to incorporate a Fortify scan into my Java 8 Spring Boot packages using the brazilgradlefortifyplugin 8.x. Ideal Skills: - Proficient in Java 8 and Spring Boot - Familiar with the brazilgradlefortifyplugin 8.x - Experience in integrating security scans into Java packages - Knowledge of Fortify’s scanning capabilities - Understanding of best practices for package security Please note that I skipped the question regarding the primary purpose of these Java packages. However, it's crucial that the freelancer can work with microservices, web applications and RESTful APIs as these are the potential uses of the packages.

...**approved by an admin** before gaining access. - Once approved, they can **log in anytime**. ### **Admin Page (Restricted Access):** Admins can manage player stats, including: - **Add/Remove Tickets & Warrants** - **Update Deaths (resets balance)** - **Modify Income & RP Stats** - **Manage Licenses** – Expire, revoke, or restore any license type. This website will be developed using **Java** for sorting and dynamic updates....