Java socket server threads jobs

I'm looking for a skilled Java developer to build a program focused on data synchronization. Here's what you need to know: - Functionality: The program will need to synchronize real-time streaming data. - Database Management: It should work in tandem with my current MySQL database system. Ideal Skills and Experience: - Experience with Java and database management. - Expert in data synchronization methodologies. - Proficiency in working with MySQL. You should be able to demonstrate relevant past work examples. If this sounds like a fit, I'd love to hear from you.

I'm looking for a skilled Node.js developer to build a Puppeteer server with specific features. Key Details: - You will need to set up a Node.js HTTP server, ensuring it's properly configured and optimized for Puppeteer operations. - Mandatory requirements include the integration of web scraping and automated testing functionalities. - The server should be capable of efficiently scraping data from e-commerce websites and news portals. Ideal Skills: - Expert knowledge in Node.js - Strong understanding and proven experience with Puppeteer - Experience in web scraping, specifically from e-commerce sites and news websites - Background in automated testing This project offers the exciting challenge of designing a complex server solution. If you have th...

Migrate complete zimbra server!

As a client with a functioning batch-based application, I'm looking for an expert who can support and work with me for my project : - Implementing cucumber tests with a strong focus on Java Spring Boot and Spring Framework. - Specializing in data processing, specifically relating to payment transactions. Ideal Skills: - Extensive experience writing cucumber tests. - Advanced proficiency in Java Spring Boot, Spring Framework. - Practical experience with batch-based applications. - Previous work with payment transactions data processing is a huge plus. Please note, the handling of the payment transactions itself is not part of this project.

I'm looking for an experienced developer to create a unique random number generator for gaming. This is not your everyday random number generator, it must include the following features: - Range Specifying: I specifically need the generator to create numbers from 1 to 7500. It's crucial for my gaming platform to operate smoothly. Ideal Skills & Experience: - Proficient in Java, C++, or Python. - Prior experience in developing random number generators. - Previous work within the gaming industry is a bonus. - An understanding of the mathematical framework behind random number generation systems. Deliverables: - A fully functional random number generator that fits the specifications above. - Adequate testing to ensure seamless functionality. - Clear and concise d...

I'm seeking an experienced customer service professional that can manage remote communications across three mediums: phone calls, emails, and live chat. Your role...inquiries each day primarily centered around our product information. - Providing enlightening and comprehensive responses that ensure customer satisfaction. Key attributes I'm looking for: - Die-hard experience in customer service. Experience in service related to product information is a definite plus. - Exceptional communication skills across various platforms - telephonic conversations, email threads, and live chats. - High enthusiasm and genuine desire to help customers, while managing high volumes of contact. This is a great opportunity for someone seeking to impact customer service satisfaction at a...

I'm looking for an experienced Java developer skilled in Spring Boot for backend development of a project. The preferred database technology is MySQL. Key Requirements: - Must be proficient in Java and Spring Boot - Experience with MySQL Note: There seems to be an issue with one page loading slowly and displaying a 503 problem. An ideal candidate should be able to diagnose and fix this issue. I look forward to working with a problem solver and a skilled developer who can deliver a secure, efficient and reliable backend solution.

In this project, I'm in need of a proficient Java developer who will perform a series of experiments comparing the efficiency of dictionary implementations using unsorted and sorted arrays. Key Responsibilities: • Implement both unsorted and sorted arrays based dictionary. • Assess the ease of implementation for both. Skills and Experience: • Proficiency in Java programming language is a must. • Strong understanding of arrays and dictionaries in Java. • Previous experience in performance testing will be highly beneficial. • Ability to document results in a clear, concise manner. The main outcome of this project is not just the efficiency measurements, but also an analysis of how simple or complex it is to implement these differe...

New functions as discussed and agreed on chat.

The project consists in: 1. Migration from a backup of a dynamic website of one server () to another Linux VPS () 2. Fixing the error that makes the web not work (the programming language is Laravel). Verification that all the functionalities of the web work well.

I'm seeking a skilled web designer to re-design my members area and all pages in the members area. You will be redesigning a members area that allows its members to manage a website (similar to wordpress) there is a post page with a html editor, there is a widgets page, a page to set permalink structures and so on. the current design is using bootstrap but we have made so many changes to it and added so many options that the design doesnt look very friendtly. I will provide you with access to my site so that you can download all the pages and make the changes. I will want the designer to have enough experience with web design and javascript - my developer is already using the current design, it will be great if you was to be able to make the changes while keeping my developer call...

...need of an experienced game server architect who can build a Rust game server for approximately 100 players. This project not only includes the basic setup but also the creation of these specific functions: - Custom Maps: For an engaging outdoor environment and interior spaces that can captivate a player's interest. - Player Rankings: A leaderboard system that will rank our top players based on their performance, fostering healthy competition. - In-game Economy: A comprehensive economic structure that allows players to trade, earn, and spend their loot effectively. -a gambling system where players can buy coins and flip each other -a store where players can buy premium items with the coins they have Ideal candidates will boast previous experience in Rust server...

I'm in need of an experienced Java developer and Tester who can perform various tasks towards assessing our trained employees. Your responsibilities will encompass the following: - Developing new features - Debugging and resolving issues - Writing automated tests Your skill in assessing employees' technical knowledge through written assessments, practical coding exercises, and code reviews will be crucial. As this role is strictly tied to Java development, it is essential that you're well-versed in Java's nuances. Preferred skills and experience include: - Extensive Java coding and debugging - Proven experience in creating and conducting IT assessments - Ability to write and employ effective automated tests - Capacity to proficiently perform co...

Hello , i can do this game perfectly according to your details. Thanks

After upgrading my MySQL server, I'm experiencing connection issues that I need assistance to resolve. Specifically, my problem is encapsulated by the error message "Tras actualizar MySQL no se conecta," intimating an inability to connect to the server post-upgrade. Here is what I'm looking for: * An experienced MySQL server expert who can help analyze, understand, and resolve this connection predicament. * Ideally, you should have a deep understanding of connection-related issues specifically after a MySQL upgrade. * You should be able to diligently check if the MySQL service is running after an upgrade. I've attempted to do this but to no avail. I would appreciate any approaches or strategies that you would want to use to rectify this si...

Looking for interviewers who can take interviews of USA candidates in technologies like (Java, .NET, Salesforce, Devops, CLOUD) Interviewer needs to have a very strong communication skills and have to be technically sound to ask scenario based questions from candidates.

My postfix server running on a CentOS is currently experiencing an untrusted server error when sending out emails. Up until now, everything was functioning normally but it stopped working all of a sudden. I'm looking for someone with solid know-how in troubleshooting postfix server errors. Following are the steps I've taken so far: - Reviewed the server logs - Restarted the server However, neither of these actions rectified the situation. Furthermore, I've confirmed that no changes have been recently made to the server's configuration or settings. Ideal Candidate Profile: - Proven experience with CentOS and Postfix server administration - Strong skills in diagnosis and troubleshooting of server errors - Excellent pr...

...understanding of Bitmovin encoding API, for the development of a standalone system that integrates with Bitmovin API. Key functionalities: - Video Uploading - Audio Track Appending - Bitmovin API Integration The system will allow us to upload a video and append multiple audio tracks. The preferred programming language for this project is PHP or Java. The platform should be a web-based, accessible from any operating system. A comprehensive knowledge of PHP or Java, experience with Bitmovin API, and a deep understanding of developing web-based systems are essential for this project. Please include examples of similar projects you've completed in your proposal. This link to Bitmovin community has more information about the requirements:

The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.

I'm on the hunt for an experienced Java developer proficient in PeerJS who can quickly assist with specific modifications to my existing Android application. I just want to modify this project I just want to use specific session id like "12345" or "adsssdd" which i will enter manually in input box , as its not generating random session id . Also when i end call session not getting destroyed . I just want above application to work smoothly

Hello, I am looking for someone to manage my server on a daily basis (ensure the security of the server on a daily basis, do updates, backup, etc.). Offer me a monthly rate to manage the server which includes the installation of the server (installation with the elements of my choice). Good day

...with emerging technologies and best practices in data engineering. *Requirements:* - Bachelor's degree in Computer Science, Engineering, or a related field. - Proven experience as a data engineer or similar role, with a strong understanding of data modeling, ETL processes, and database technologies. - Proficiency in at least one programming language commonly used in data engineering (e.g., Python, Java, Scala). - Hands-on experience with cloud platforms (e.g., AWS, Google Cloud, Azure) and related services (e.g., S3, GCP BigQuery, Azure Data Lake). - Familiarity with containerization and orchestration tools such as Docker and Kubernetes. - Excellent problem-solving and communication skills. - Ability to work independently and collaborate effectively in a remote team environ...

I'm developing a web application and require an experienced JUnit 4 professional to fortify my project. Key Responsibilities: - Creating robust Test cases - Constructing comprehensive Test suites To make this project successful you should have: - Expert knowledge of JUnit 4 - Extensive experience in Java web application testing - Excellent understanding of assertion method usage - Proficiency in creating test cases and suites With your robust testing capabilities, you'll help ensure our Java web application runs flawlessly.

I'm looking for an expert who can effectively install and configure PowerMTA (PMTA) with Interspire Email Marketer on my Ubuntu Server 22.04 LTS "Jammy Jellyfish" that is hosted on WHM/cPanel. This project requires a deep knowledge and experience in Linux server administration and email marketing tools. Key requirements: - Complete installation and configuration of PMTA and Interspire Email Marketer on Ubuntu Server 22.04. - Setup specific IP rotation for effective email delivery. Desired freelancer's skills and competences: - Solid experience in Linux/Ubuntu server administration. - Extensive experience in installing and configuring PMTA and Interspire. - Proven track record in dealing with IP rotation settings. - Experience with WHM/cPa...

I need an exceptional Java developer to create a PDF generator. The primary feature of this PDF generator should be its capability to maintain the original formatting of the source document. As such, it's crucial that the specialist has deep expertise in working with Java and PDF formatting. Key Requirements include: - Proficient in Java programming - Experienced in PDF formatting Please note that multilingual support is not required in this project; the PDF generator only needs to support English language.

I am in need of an experienced PHP Laravel developer to resolve an issue my website is currently facing. I'm experiencing an Internal Server Error across the whole website when using the API, and it needs immediate attention. This problem started occurring without any recent changes to the site or its backend. Your responsibilities will include: - Identifying and resolving the source of the API error - Ensuring a stable fix that prevents future occurrences - Testing the fixes to ensure full website functionality Ideal Skills and Experience: - Extensive experience in PHP Laravel - Strong knowledge of API integration - Proven track record in troubleshooting and resolving API errors. The fixes should ensure the smooth running of the entire website. Looking forward to your v...

I need a talented and experienced Java developer to work on improving and developing new functionalities for my project. Key Responsibilities: - Develop and implement new features in the user interface. - Optimizing and enhancing the performance of the algorithm design. Skills and Experience: The right candidate should have: - Solid knowledge of Java, particularly with the Spring Framework. - Proven experience in UI development and algorithm performance optimization. Your experience in these areas will be invaluable to the success of the project. Looking forward to collaborating!

Objective A fully standard complaint lite loaded data collection implementation and integration for Asset Manager application from industrial devices supporting Modbus TCP & DNP3 protocol. • A standard compliant Modbus TCP & DNP3 implementation to collect data from externa...application from industrial devices supporting Modbus TCP & DNP3 protocol. • A standard compliant Modbus TCP & DNP3 implementation to collect data from external devices. • Customized specific attribute data retrieval from the device. • The implementation should be extendable to support new devices without modifying base implementation • The implementation should be either in pure dotnet C# or Java/Kotlin. dotnet & C# are preferred. • The implementatio...

...from a remote server in a simple script on my main server. The script on the main server will execute the PHP to retrieve information from several other sites. I know that this is not the preferred method, but there are absolutely no security risks involved. This is a super simple script that runs a Woocommerce database update. I want to avoid to upload the script on every Woocommerce site for two reasons: 1. I would like to maintain only one single script, if changes are needed. 2. More important: I try to avoid any additional files in the root of a WordPress installation. This can sometimes cause trouble with malware scanners. Just to make this very clear: I don't need the scripts itself. This is all working fine. I need a solution to include the script fr...

I am seeking a highly skilled developer with expertise in Unity and Socket to create a modern Bingo game. The game will accommodate up to 100 players per room and will be designed for Android and iOS platforms. Here are the detailed requirements: Key Responsibilies: * Development of a bingo game on Unity and Socket. * Designing a modern interface for a seamless user experience. * Adapting the design to both Android and iOS platforms. Ideal Candidate: * Should have significant experience in Unity and Socket programming. * Proven track record in designing and developing games for Android and iOS. * Must possess a knack for modern design aesthetics. Please note, there's no requirement for in-game purchases or monetization features as of now. However, the candidate...

...forged signatures. Key tasks include: 1. App Development: Designing, coding, and implementing the app efficiently. Experience in developing secure and robust applications is paramount. 2. Real-Time Detection: Integrating the application to allow for real-time identification of forged signatures. Ideal Skills and Experience: - Proficient in Android development and related technologies such as Java or Kotlin. - Experience in creating applications with real-time functionalities. - Background in working with OCR or similar technologies would be beneficial. - Past projects involving secure, reliable data processing and integrity. - Strong understanding of UI/UX design principles to provide the best user experience. Please include examples of similar Android applications you�...

...7. Integrate the module with existing systems or platforms, as specified. 8. Test the module extensively to ensure accuracy, efficiency, and compatibility. Required Skills and Qualifications: 1. Proven experience in software development, specifically in image processing, OCR technology, and PDF generation. 2. Strong knowledge of programming languages suitable for this project (e.g., Python, C++, Java). 3. Experience with CMYK color conversions and understanding of print production requirements. 4. Familiarity with user interface design and development. 5. Ability to integrate new modules with existing systems. 6. Excellent problem-solving skills and attention to detail. 7. Strong communication and documentation abilities. Deliverables: A fully functional software module that meet...

...public_html directory. Preceding the public_html (in the / directory), there are additional system files that are essential. I currently have 1 TB of data on the server, comprising images and other files. Up until now, I've been using FTP to manually upload code changes. However, I aim to transition to using GitHub, allowing me to leverage familiar code editors and enabling automatic updates to server files upon saving. However, the issue I'm encountering is that when attempting to update the server from GitHub, it scans for changes and potentially deletes files not present on GitHub. I don't want, for instance, the images stored on the server to be included in a separate defined folder on GitHub. Essentially, I only want the source code witho...

I am in need of a seasoned professional for my database migration project. My existing database resides on SQL Server 2022 and I am aiming to migrate it to Oracle 19c. - The size of my SQL Server database is small, amounting to under 1 GB, but there are around 450 procedures and functions which have to be migrated - Experience with handling similar sized databases and an in-depth understanding of SQL Server 2022 and Oracle 19c is a must. - Proficiency in SQL and database migrations are critical, along with a problem-solving attitude. - The freelancer must ensure smooth transition with no data loss and optimal functionality post migration. - An established process, clear communication and deadline adherence are necessary. This is a challenging role requiring high expe...

I am urgently in need of a technician capable of setting up Sylius on our Linux server. The task needs to be expedited and experts with a proven track-record in similar projects will be ideally suited. Requirements: - Proficient in Sylius installation - Comprehensive understanding of Linux server operations - Ability to work quickly and meet deadlines The successful candidate will be well versed in managing servers with quick response times and high efficiency, particularly on a Windows platform. Please only bid if you can complete the project immediately.

Remote Opportunity Job Description: Good knowledge of the product including BPM Fundamentals, Architecture Components, Technical Features such as Designer Features, Configurations in Appi...Features such as Designer Features, Configurations in Appian etc. Should have hands-on experience in design and development in Appian BPM including components such as Tempo, Mobility Features, Forums, Discussions, Pages, Smart Services, Reports, Deployment etc. Should have good knowledge of Java, Angular JS, J2EE, Ajax, JavaScript, JS, XML, XSLT etc. Appian Certification L2. Should have handled teams of size 5-7 and should be able to mentor the team. Excellent analytical and communication skills. Required Skills: Java, Angular JS, React JS, Appian Apply only if you have good experience...

It will be a scheduled call Working hours from 8:30 PM IST to 6 AM IST You have a choice to accept or refuse the call, You will be paid for those hours while you will be working. I am looking for an experienced interview expert who has at least 9+ years of experience in Java SpringBoot full stack development. The ideal candidate should have a strong knowledge of Java SpringBoot, Angular, React, and database technologies.

I'm in need of an experienced Java Developer to construct a web service consumer. This role's primary responsibility will involve: - Creating and implementing a Java web service consumer, although the specific functionality required remains open for discussion. This could include authentication, data encryption, or error handling, based on your expert advice. Ideal Skills: - Proficient in Java - Experience in web service consumption - Knowledgeable in data security strategies - Expert in error handling When applying, please include: - Past work relevant to this project - Your experience in Java and web service consumption - A detailed project proposal on how you plan to fulfil the given requirements Keep in mind that the purpose of this Ja...

I'm in need of a proficient Full Stack Java Developer with strong capabilities in front-end development, back-end development, and database management. Your main task will be to develop a job search system specifically designed to find job opportunities. This platform will allow users to customize their profiles to make the job search more personal and efficient. Skills and Experience Needed: - Extensive proficiency in Java - Experience in front-end and back-end development - Proficiency in database management - Familiarity with user interface design and user profile customization - Previous experience in developing job search systems is a plus. Your role is critical to helping users navigate job opportunities easier. If you're passionate about making job searc...

I'm seeking a seasoned Java developer for an immediate project involving the construction of a Spring Boot filter. The main task centres on the creation and implementation of a filter for all incoming requests to the controller, specifically designed to combat XSS attacks and remove Zero Width Space (ZWSP) characters. Key Project Requirements: - Develop a Spring Boot application filter. - The filter must effectively handle and block all potentials XSS attacks. - The filter must efficiently remove all encountered ZWSP characters. - The developed filter must suitably plug into a Spring Boot application. - The filter should be designed to handle high networking traffic smoothly. Test Cases Require to Cover: - Scenarios of filtering XSS attacks. - Scenarios that deal with the re...

...functionality. While the calculator will serve as the facade, the central functionality of this application is to cleverly conceal and completely run spyware software in the background. No apps available allow the spyware to function properly. It gets very tricky when attempting to enable the necssary permissions. Skills and Experience: - Advanced understanding of Android system - Proficient in Java or Kotlin - Strong knowledge in creating utility apps - Experience in app security and spyware Take note that the specifics regarding the 'Regular calculator' functionality were not provided, so having experience in creating calculator apps encompassing basic operations is ideal. Furthermore, experience with cybersecurity would be highly beneficial due to the sensitivit...

I am seeking an experienced GIS Developer to join my project. Although no specific programming languages have been identified, familiarity with Python, Java, C#, and other prevalent languages utilized in GIS development is perceived as beneficial. Key Requirements: - Comprehensive Experience: As an expert-level professional, apply only if you have substantial experience in GIS development. Application Essentials: - Highlight your Experience: Successful applicants should not forget to include a detailed overview of their GIS development experience in their application. Ideal Skills and Experience: - Expertise in GIS development: As an expert, significant knowledge and prior experience in the sector are expected. Overall, I am looking for a GIS Developer who is passionate and hig...

I'm in need of a system that automates the rescheduling of American visa interview appointments. Here are the project requirements: - Monitor the website for avai...appointments. Here are the project requirements: - Monitor the website for available dates - Automatically reschedule when a date becomes available - This system should be developed as an extension - I am open to the system being programmed in any language Ideal skills needed would include web scraping, automation, and proficiency in JavaScript, Python, or Java. Familiarity with the visa appointment scheduling website is preferred but not a requirement. Any interested freelancers should have experience in creating similar appointment scheduling systems.

...over the device. This includes the ability to perform various operations, such as sending and receiving data or controlling device functionalities. ===================================================== I have an APK that fully interacts with a Bluetooth device, and I also have the decompiled source code. While the decompiled source isn’t perfect, it does allow me to access all the resources and Java classes. 1. Could you please create a complete Android project that can be run from Android Studio based on the decompiled source code? 2. If you’re able to complete the first task, I’d like to extract the correct Bluetooth commands necessary for handling, and then convert them to iOS commands. For iOS, I don’t need full project, I only want to extract th...

As a system developer, I am in need of a proficient bash scripting and Jenkins pipeline specialist to help with several tasks on my Linux-based project that also utilizes JavaScript and Java. Tasks involve: Sonarqube integration with jenkins build - Drafting bash scripts - Setting up Jenkins pipelines - Troubleshooting existing scripts or pipelines A successful candidate should have: - Extensive experience with Linux, Jenkins, bash scripting - Proficiency in JavaScript and Java - Proven track record in troubleshooting and resolving scripting issues in a timely manner I am open to collaborating with both intermediate and expert level freelancers. This project provides a great opportunity for bash scripting and Jenkins pipeline professionals looking to expand their portfoli...

I am seeking an experienced Android developer to focus primarily on the development of an app, with a core fea...Implement an efficient user authentication system using traditional username and password methods. - Develop a smooth, highly functional app, ensuring seamless performance across different Android devices. Ideal candidates should have: - Extensive experience in native Android app development. - Proficiency in implementing secure user authentication features. - Strong understanding of Android Studio, Java/Kotlin, RESTful APIs, and Git. - An eye for detail in UX/UI aspects, aiming for an intuitive user flow. - Past work showcasing their ability in these areas. Please, include examples of similar projects implemented, particularly those with user authentication, along with...

I'm searching for an experienced and skilled Android app developer who can build an e-commerce solution for my business. The ideal candidate will be proficient in Java, the chosen technology stack for this app. Key Requirements: - Expertise in Java (Android) - Demonstrable experience in building E-commerce Android applications - Familiarity with latest UX/UI trends in e-commerce apps This project requires an adept understanding of e-commerce platforms, user-friendly design, and a focus on seamless user journey for shoppers. Your proposal should outline relevant experience and showcase examples of your previous work, especially within e-commerce applications. Let's connect to bring this e-commerce vision to life on Android.

...involves an important recovery of a WordPress-based multimedia website and its subsequent migration to a new server. We have experienced some issues and are relying on professional help to bring the website back to full functionality. Key Tasks: - Recovery of the WordPress website, ensuring the multimedia content (images and videos) are fully restored. - Efficient migration to a new server without loss of data or website performance issues. - Ensuring the User Registration and Live Chat Support features remain fully integrated and functional post-migration. Essential Skills and Experience: - Extensive WordPress knowledge and experience - Expertise in website recovery and server migration - Proven experience dealing with multimedia websites - Proficiency in ensu...

Unless you have read this an...have read this and can give me a brief statement on the post - I will not respond to your bid. I hate the automated responses. I'm having an issue with my Outlook not connecting to the server on my Windows operating system. I have two accounts on my OUTLOOK - a gmail and one account on godaddy - It works fine on-line 365 and on my phone - But my desktop outlook - SUDDENLY STOPPED - It has been working fine for years - it keeps saying "trying to connect" - but when use my gmail account on outlook - it connects fine. Ideal freelancer for this task should have: - Expertise in troubleshooting server connectivity issues on Outlook - Proficiency in handling personal internet connection related difficulties - Extensive knowled...

I'm looking for a professional who can help modify and enhance my SSH server configuration. This project involves technical understanding of SSH server fundamentals and is best executed by a freelancer with significant experience in server administration and configurations. Key tasks: - Enable password authentication; - Change default SSH port; - Allow root login. Though not mentioned specifics, having a great profile with evidence of past work-related projects will be of added advantage. As this is an ongoing maintenance project, your ability to provide comprehensive proposals will be highly appreciated. It would be great if you have an understanding of different operating systems, as specifics are not mentioned but it can be either Windows, macOS, or Linux. ...