Spring boot tcp socket server exampleemplois
I need to transition my SVG creation from a client-side JavaScript implementation to a full PHP server-side solution. This is a 100% functional code for making a toothchart as a SVG which the browser uses. I'd like to convert this to be 100% server side instead like using PHP-SVG. I just want to be able to call the function and it will color the specific teeth that are identified and save the file. should NOT use any browser functionality either on the server or on the users screen. the rest of the scripting this will be used with is in vanilla php, so please do not recommend another framework. Example PHP function: toothcolor(1,2,T,B,A,14); example output is attached. Location to coding:
I'm in need of a professional who can assist in restoring my full Tableau Server backup. The primary components that need to be restored are the data sources.
I'm looking for an expert in Raspberry Pi and color sensor technology. The project involves setting up a Raspberry Pi4 with a color sensor for real-time color monitoring. The data from the color sensor needs to be sent over Ethernet using the TCP/IP protocol. The specific data output that I need is the raw RGB values from the sensor. Ideal candidates for this project should have: - Proficiency in Raspberry Pi and color sensor technology IPF OF650080 - Experience with TCP/IP protocol for Ethernet communication - Ability to work with and interpret raw RGB data Please provide a portfolio or examples of similar projects you've completed.
...both professional and private users. The system will integrate with devices using communication protocols like Modbus TCP and BACnet. The primary objective is to allow users to create, manage, and monitor custom devices and their data points in a streamlined and user-friendly interface. Core Features: User Roles: Private and Professional roles with different access levels. User authentication and profile management. Device Management: Interface for users to create devices with custom attributes like name, make, and model. Ability to add and manage signals (e.g., analog inputs, digital signals, alarms) to devices. Signals are associated with different protocols (e.g., Modbus TCP, BACnet). BMS Setup: Drag-and-drop interface for setting up devices in a BMS environment. As...
I'm looking for a videographer (video only as the sound is an existing musical recording) to capture a 20-minute puppetry performance featuring half-size, two-person controlled puppets. The filming will take place in a studio setup, potentially a cellar with specific lighting effects. There will 3-4 puppe...performance featuring half-size, two-person controlled puppets. The filming will take place in a studio setup, potentially a cellar with specific lighting effects. There will 3-4 puppeteers and a director who will direct the shoot and the performance wont be filmed continuously but as a series of planned shots to be edited together by the director afterwards. We are hoping to do this in one day in the spring, in Chester, Uk so are looking for a locally based videographer to ...
I'm aiming to build a robust Java Springboot restapi application that will handle the data retrieval and manipulation, user authentication and authorization as well as integration with external APIs as part of my business model. Delivering the following key requirements would be critical: ...is MySQL, a perfect command on it would be practical. You'd be required to carry out data manipulation tasks, making the system smooth for all the users. 3. RESTful API Integration- One of the main aspects of this project is the integration with external APIs. Experience in this area will set you apart. Individuals who have a solid understanding of user authentication and authorization in Spring Boot are ideal candidates. With these core skills, I believe we can make an ex...
Hello sergii how are you ?, I'm looking to help resolve an issue with my dedicated server running Plesk. Currently, the server is extremely slow – it takes about 5 minutes for the Plesk panel to load, and all websites hosted on the server are performing very poorly. Key details: Dedicated server running Plesk The Plesk control panel is slow to load All hosted websites are running very slowly Thank you!
Hello, I'm looking for an experienced server administrator to help resolve an issue with my dedicated server running Plesk. Currently, the server is extremely slow – it takes about 5 minutes for the Plesk panel to load, and all websites hosted on the server are performing very poorly. Key details: Dedicated server running Plesk The Plesk control panel is slow to load All hosted websites are running very slowly I'm looking for someone who can quickly identify and fix the problem to restore optimal server performance. Please reach out if you're available and have experience in resolving similar issues. Thank you!
I need someone to optimize my server. I want you to work through my computer because It required static IP. I also want detailed report of the work being done. Let me know someone have solid experience in optimizing servers for WordPress site.
My website, hosted on AWS, has stopped responding. The issue seems to stem from the server itself, as I haven't made any recent changes to the server. Key Skills & Experience Required: - Proficiency with AWS, particularly EC2 instances - Strong troubleshooting skills to diagnose server issues - Experience with server repair and maintenance - Excellent communication skills to provide updates and explanations about the issue and repair process. - Should work on AnyDesk or Team Viewer. Please, only apply if you're available for immediate assistance. Thank you!
After rebooting my Linux server, all curl requests fail with the message "Could not resolve". I have not made any changes to the server prior to this issue. I need expert assistance in diagnosing this problem. The ideal freelancer for this project should have: - Proficiency in Linux server management - Expertise in network connectivity troubleshooting - Familiarity with DNS settings and configurations Please note, I am unsure how to check DNS settings and would appreciate guidance on this matter. work over any disk only
I need a MSSQL Analysis Server expert to make minor modifications or additions to our server and provide intermediate level training for our experienced team members. The training will focus specifically on data modeling and MDX/DAX queries. Ideal skills and experience for the job include: - Proficiency in MSSQL Analysis Server - Experience in implementing schema changes, query optimization and data integration - Strong teaching skills with the ability to deliver intermediate level training - Expertise in data modeling and MDX/DAX queries - Ability to make minor modifications or additions to the server as needed We currently have a CUBE that works, but are wanting to add a few minor changes to it. I'd also like some training on doing minor modifications ...
After rebooting my Linux server, all curl requests fail with the message "Could not resolve". I have not made any changes to the server prior to this issue. I need expert assistance in diagnosing this problem. The ideal freelancer for this project should have: - Proficiency in Linux server management - Expertise in network connectivity troubleshooting - Familiarity with DNS settings and configurations Please note, I am unsure how to check DNS settings and would appreciate guidance on this matter. work over any disk only
...for an expert to help with various aspects of my MTA roleplay server for GTA SA. Key Responsibilities: - Scripting: I'm in need of both client-side scripting and server-side sequences. Creativity and understanding of game mechanics will be key. - Server Setup and Configuration: The server needs to be configured properly for optimal performance and player experience. - Map and Assets Creation: Unique and engaging maps will enhance the roleplay experience. Specific Needs: - Custom Commands: Server-side scripting will need to include the creation of custom commands tailored for this roleplay server. Ideal Candidate: - Extensive experience in MTA roleplay server development. - Proficient in scripting and coding. - Skills in serve...
My Ubuntu-based web server is currently experiencing kernel panic issues. I'm seeking a Linux expert who can interpret the kernel panic messages, troubleshoot the problem and ultimately fix the server. Key Skills: - In-depth knowledge of Ubuntu Linux - Experience with kernel panic diagnosis and recovery - Expertise in web server maintenance and repair - Strong problem-solving skills Preference will be given to Spanish or Portuguese speakers. Please provide your rate and estimated time for resolution.
After rebooting my Linux server, all curl requests fail with the message "Could not resolve". I have not made any changes to the server prior to this issue. I need expert assistance in diagnosing this problem. The ideal freelancer for this project should have: - Proficiency in Linux server management - Expertise in network connectivity troubleshooting - Familiarity with DNS settings and configurations Please note, I am unsure how to check DNS settings and would appreciate guidance on this matter. work over any disk only
...is a Messaging App where user can Chat with eachother U can see as example WhatsApp or any other Messaging system. User can do Single Chats or chat in Groups and can do Audio calls and Video calls. Sent and receive Files like Voice Messages and Images PDF files ect. We dont have Any Sign up to login in the App we have third APi for user what u will get to impliment it to our API App Features: Share Status Messages History Call history User Settings and Permission Block and Report user Create Groups with Permission Audio calls Video Call Group Audio and Video calls "limited Users" What we have done: - our Dashboard and API are ready to use and we have Dashboard developer who will support u - Socket Io WebRTC Server is ready and we have developer...
I need help with my set of .sh scripts that (re)install and configure a dockerised NGinx/PHP/MariaDB web server (LEMaP) on a RPi 3B+ running Raspbian Bookworm. The scripts require debugging, feature completion, and testing. You will be given SSH access to an RPi 3B+ for testing. It needs debugging and completion of features: - Public site configuration: both with SSL - Dev site configuration: , with SSL Currently the scripts are hanging when setting up SSL certificates, and it is not clear what is wrong. The scripts probably need to be altered to enable separate testing. The scripts needs tidying in the way it deals with re-installing over existing files if already installed,. The scripts also need optimised SSL certificicate generation
I'm looking for a professional to set up a TR-069 ACS server for managing Internet routers. The primary function of this server will be device provisioning. Furthermore, I prefer a web-based interface for managing the TR-069 ACS Server. The ideal candidate for this project must have: - Extensive experience with TR-069 ACS server setup - Strong understanding of Internet router management - Proficiency in creating and managing web-based interfaces - Experience with device provisioning processes Please provide a detailed proposal if you meet these requirements.
I've run into a frustrating issue with my dedicated OVH server, where all curl and dig commands are failing in WHM. This issue cropped up out of the blue and I've made no recent changes to the server configuration, so I'm at a loss for what could be causing it. WORK OVER ANY DISK ONLY !!!! I'm seeking a professional with strong system administration skills, particularly in WHM and OVH servers, who can help me troubleshoot this issue. Experience with debugging curl and dig commands is a plus. Please provide a brief outline of your proposed approach to diagnose and fix the issue, as well as your estimated timeline for completion. Thank you.
I need a professional to install a Domain Validation (DV) SSL certificate on my corporate website, hosted on a dedicated server. Key tasks include: - Full assistance with configuring the server for SSL - Installation of the DV SSL certificate Ideal candidates should have: - Proven experience with SSL certificate installation - Deep understanding of dedicated server configuration - Excellent problem-solving skills
I'm in need of a seasoned SQL Server professional with over 5 years of experience to assist with writing dynamic SQL queries. The primary focus of these queries will be data cleanup. Key Responsibilities: - Writing Select, Update, and Delete queries - Ensuring the queries are efficient and effective for data cleanup Ideal Skills and Experience: - Over 5 years of extensive experience with SQL Server - Proven track record of writing dynamic SQL queries - Strong understanding and experience with data cleanup processes - Ability to write and optimize Select, Update, and Delete queries - Excellent problem-solving skills and attention to detail
Objective: Develop a local proxy server that listens on localhost:3000. When a request is made to a target URL, the server should fetch the web page content from that URL and return it to the browser, effectively simulating a direct browsing experience. Project Scope: Proxy Server Setup: Create a proxy server on localhost:3000 that listens to incoming HTTP/HTTPS requests. The server should accept a target URL as part of the request. Request Handling: For each incoming request, the server should forward the request to the target URL. Fetch the content (HTML, CSS, JavaScript, images, etc.) from the target website. Send the full response back to the browser as if it were being loaded directly from the target site. Compatibility: The proxy serve...
I need a professional to configure WHM on my dedicated server. The key tasks include: - Setting up daily backups to ensure data integrity and availability. While specific features on WHM have not been determined, I am open to suggestions on account management, DNS settings, and email services that may be beneficial. Ideal candidates for this project should have extensive experience with WHM, robust understanding of server management, and proven track record of setting up reliable backup systems.
ANY PRICING NEGOTIABLE - I'm in need of a proficient freelancer who can develop a robust LibreOffice database tailored for Warranty Management in a business context. The primary focus of this project will be on creating a database that can help streamline and enhance our warranty management processes. The database will need to be able to track warranties on various products, manage warranty claims, and provide insightful reports on warranty-related data. Please see the attached .txt file for the criteria in the database. Key Requirements: - Extensive experience with LibreOffice and its database capabilities. - Prior experience in developing databases for warranty management is highly preferred. - Strong understanding of business processes and needs, particularly in relation to warr...
...supply chain management) Ensure data integrity, security, and compliance Collaborate with our team to identify and prioritize project requirements Write clean, maintainable, and well-documented code Troubleshoot and resolve technical issues Requirements: 3+ years of experience in backend development Proficiency in programming languages (e.g., Java, Python, C#) Experience with frameworks (e.g., Spring, Django, .NET) Strong knowledge of database management systems (e.g., MySQL, PostgreSQL) Understanding of ERP system principles and modules Excellent problem-solving and analytical skills Effective communication and collaboration skills Nice to Have: Experience with cloud platforms (e.g., AWS, Azure) Knowledge of frontend technologies (e.g., HTML, CSS, JavaScript) Familiarity with Ag...
I need help resolving a 'curl' timeout error on my dedicated Linux server. - Issue: The 'curl' command is timing out, preventing successful connections. - Environment: This is happening on a Linux dedicated server. The ideal freelancer for this task should have: - Extensive experience with Linux servers. - Proficient knowledge of 'curl' commands and troubleshooting. - Ability to diagnose and resolve server-related issues promptly. Please note that the issue started occurring suddenly, without any prior changes or system updates. Your swift response and expertise will be highly appreciated. whm ovh , work over any desk only !
I'm facing issues with my Openfire server's group chat. Specifically, messages are not being delivered. This problem occurs randomly throughout the day. I need an expert who can troubleshoot and resolve these messaging errors effectively.
I'm looking for a seasoned Linux administrator to upgrade our Red Hat Enterprise Linux (RHEL) servers without causing any downtime. We have a total of nine servers - three primary, three secondary, and three configuration servers, all operating MongoDB with sharding. Key Requireme...secondary, and three configuration servers, all operating MongoDB with sharding. Key Requirements: - Perform a full backup of all current servers prior to the upgrade - Complete the upgrade without any downtime - Implement necessary security configurations on the servers post-upgrade Ideal candidates should have extensive experience with Linux administration, RHEL server upgrades, and MongoDB. Expertise in security configurations post-server upgrades is a huge plus. Please reach out if yo...
I'm in need of a skilled professional who can program my Mitsubishi PLC FX5U 32MR ES. The project will involve handling a few analog Inputs/Outputs (IO) and programming some proximity sensors. Key Requirements: - Programing of a Mitsubishi PLC FX5U 32MR ES - Handling of analog Inputs/Outputs (IO) - Connecting and program...need of a skilled professional who can program my Mitsubishi PLC FX5U 32MR ES. The project will involve handling a few analog Inputs/Outputs (IO) and programming some proximity sensors. Key Requirements: - Programing of a Mitsubishi PLC FX5U 32MR ES - Handling of analog Inputs/Outputs (IO) - Connecting and programming with proximity sensors - Working with sensor IO signals and signals from pc vis tcp/ip and modbus Ideal Skills: - Extensive experience with ...
I am seeking an experienced Java developer to assist with feature development on my Spring-based web application. You will be responsible for implementing new functionalities as per the project requirements. Ideal Skills and Experience: - Proficiency in Java, specifically for web applications - Extensive experience with the Spring framework - Skilled in feature development and coding - Able to work independently and meet deadlines
...skilled and proactive professional with extensive experience in server management and security. If you have advanced knowledge in mitigating attacks, especially traffic-related ones, and enjoy finding effective solutions in server environments, we want to meet you! Key Requirements: Experience with Cpanel and WHM: Advanced server administration with these tools. Proxmox expertise: Proficient in managing and configuring virtualization environments. Strong knowledge of Cloudflare: DNS configuration and web security optimization. Familiarity with Hetzner provider (preferred). Advanced English skills: Ability to communicate fluently in both spoken and written English. Problem-solver and results-oriented: Capable of reacting swiftly to server issues and attacks. ...
...for a RS485 to Modbus TCP/IP converter. This system will handle two RS485 inputs, each connected to 8 devices, merging their data for Ethernet transmission. Key requirements: - Data merging from two RS485 inputs - Sending data over TCP/IP using Modbus TCP - Handling of two RS485 inputs with 8 devices each The devices on the RS485 inputs will use the Modbus RTU protocol, so familiarity with this protocol is essential. The data types and signals are mixed, including both sensor data and control signals, which requires a versatile and robust approach to data handling. Ideal candidates should have: - Proven experience with STM32 and ESP32 microcontrollers - Deep understanding of Modbus protocols - Strong background in firmware development - Skills in data merging and...
I need someone to create an EC2 Red Hat 9.x server on AWS for me. The primary purpose of this server is web hosting, so it's crucial to have a LAMP (Linux, Apache, MySQL, PHP) stack installed on it. Key Requirements: - Set up an EC2 Red Hat 9.x server on AWS - Install the LAMP stack - Configure the server for web hosting Specific Technologies: - PHP: Version 8.x - Database: MySQL Skills and Experience: - Proficiency in AWS and EC2 - Experience with Red Hat server setup - Strong knowledge of LAMP stack installation and configuration - Familiarity with PHP 8.x and MySQL
I'm looking for an experienced professional to assist in transferring my WordPress site from a test server to my live web hosting. The website transfer is straightforward as no updates or changes are needed during the transfer. The live web hosting environment is already set up and does not require any additional assistance. Ideal Skills and Experience: - Proficient in WordPress - Strong background in website migration - Excellent attention to detail
I'm on the lookout for enthusiastic individuals from South America, Asia, or Africa. Your main responsibility will be to establish and scale Discord servers that are primarily focused on sales and marketing. The goal of these servers is to generate passive income through affiliate marketing of various digital products. The ideal candidate should have: - Prior experience in building and managing Discord servers. - Knowledge and experience in affiliate marketing. - Skills in keeping a community active and engaged. - A knack for driving sales. In terms of remuneration, I'm flexible. You can choose between a flat rate, percentage per sale, or hourly payment. However, please only reach out if you're based in one of the specified regions.
I need a VPN and Routing configuration on my Windows Server 2019. The primary goal is routing my internet through the server outside my local area network. Key Requirements: - Setup a VPN that allows 1-5 devices to connect simultaneously. - I need professional advice on whether split tunneling should be configured. Ideal Skills: - Extensive knowledge of Windows Server 2019. - Proven experience in setting up VPN and Routing. - Ability to provide professional advice on network configurations.
I'm seeking a skilled CAD designer who can translate a basic brief into a comprehensive CAD model for a mechanical device. Key Requirements: - The CAD model must include functional components including a simple expanding mechanism (similar to the mechanism on this link without the spring and suction cup () and a simple manual plunger (similar to the one on this link ( Or :524617929498624@1502090069030/ ). - The body of the device will be large enough inside to accommodate a cuboid
I'm looking for a seasoned Java developer with strong experience in Salesforce CRM and Java Spring. The project primarily focuses on the CRM and Payroll modules within Salesforce. You will be tasked with implementing features related to Customer Support and Sales Automation. Ideal Skills: - Proficient experience with Salesforce CRM, especially in the CRM and Payroll modules. - Strong expertise in Java Spring. - Proven track record in backend API development and integrating with Salesforce. - Prior experience in enhancing Customer Support and automating Sales processes within Salesforce is a plus. - Your prior experience in developing similar systems will be highly valued. Please provide relevant samples of your work for consideration. 1. The first 2 weeks will be a t...
I'm seeking an experienced developer to complete a Node.js application that serves as a web server using the framework and is connected to a MongoDB database, all encapsulated in a Docker container. Key Responsibilities: - Complete the existing Node.js web server application - Ensure seamless interaction with the MongoDB database - Properly configure Docker for application deployment Ideal Skills: - Proficiency in Node.js and - Strong understanding of MongoDB - Experience with Docker - Web server development expertise The goal is to have a fully functioning, Dockerized Node.js web server. Please only apply if you possess the necessary skills and experience.
I'm currently facing an SSL issue with my Tracker server. The problem specifically is that the SSL is not recognized by the Firefox browser. When I try to access the site on Firefox, I receive a message stating that the 'Certificate is not trusted'. The ideal freelancer for this job should: - Have extensive experience with SSL certificate installation and troubleshooting - Be able to diagnose and resolve SSL certificate issues quickly and efficiently - Be proficient in understanding and resolving browser-specific SSL issues, particularly with Firefox - Have a clear understanding of SSL certificate trust chains and how to fix issues with them A successful resolution of this issue is crucial for the secure access to our server. Please only apply if you have the...
I am seeking a talented ReactJS developer to create a responsive, 5–6-page website for a gaming server. The website will consist of the following pages: Home, Login, Dashboard, Privacy Policy, and Terms of Service. Requirements: Home Page: A visually engaging landing page that captures the essence of our gaming server and encourages user interaction. Login Page: A user-friendly login interface with clear instructions and secure authentication (Only design, doesn't need to be working). Privacy Policy Page: A detailed page outlining our privacy policies in a professional and accessible manner. Terms of Service Page: A comprehensive page detailing our terms of service with a clean and organized layout. Additional Notes: Design: You may build up...
Install website in flutter technology its a shared server
Key points to consider: - Troubleshoot the Joomla internet platform issue that results in an error message when clicked - Address the issue swiftly to ensure minimal downtime for our website - Details Description Actually we have an issue with our joomla internet platform . The platform it is not more accessible on our siteground server. The reason might be the upgrade of the php version by the hosting provider. When we click on it nothing is displayed any more. It has to be fixe in other for the site to be accessible again through the weblink. There were a virus which was clean by the support of the hosting provider. Before the cleaning of the virus we were receiving the following message when clicking on the link "This site is currently unavailable. After the cleaning our gu...
I'm seeking a professional well-versed in PHP FPM tweaking and MYSQL database optimization for enhancing my server resources. The primary focus is on reducing resource usage. Key Responsibilities: - Adjusting process manager settings in PHP-FPM - Implementing various MySQL optimization techniques including indexing optimization, query optimization, and configuration tuning - Tuning PHP, Apache, and FPM for optimal performance Ideal Skills: - Extensive experience with PHP, WordPress, MYSQL, and Plesk Control Panel - Proven track record in server optimization - Strong understanding of PHP-FPM and MYSQL database Your goal will be to help me significantly reduce resource usage without compromising the performance of my website.
Server setting and automated process processing are needed for business system development. If the customer sends an email, they will receive the attachment. The function of analyzing according to the type of file is made. (Python) What you need is 1. You need to set up a cloud server and have an overall backend system for DB and automation. 2. You need to set triggers for each function and automate them.
...web developer to build a website that hosts an AI Image Generator model using the Flux1.0 Schnell framework. Key aspects of the project include: - **Tech Stack**: The backend will be developed using Spring Boot, while the UI will be built with React JS. The project will also necessitate deployment on AWS. - **Core Features**: The AI Image Generator will primarily focus on custom image generation. - **User Authentication**: The website will require user authentication via email and password. Ideal candidates for this project should have: - Extensive experience with React JS and Spring Boot - Prior work in developing and deploying applications on AWS - Familiarity with AI model hosting, specifically on Hugging Face - A solid understanding of building custo...
I'm looking for an experienced backend developer with strong proficiency in Java and Spring Boot. Key Responsibilities: - Implement user authentication and authorization mechanisms. - Oversee data storage and management. - Design and integrate APIs. Ideal Skills: - Proficiency in Java and Spring Boot. - Experience with implementing user authentication and authorization. - Skills in data storage and management. - Expertise in API design and integration. Understanding of various database technologies is a plus, but not required as I have not yet finalized my choice.
first part of the project rocky road linux 9.4 has been installed on Dedicated server | Bare metal servers |ovh server I need assistance with my dedicated server. The tasks include: 1. Investigating the root user issue and creating one if needed. 2. Installing cPanel (I already have a license for this IP). 3. Installing WordPress on the server. 4. Installing an SSL certificate (which I will provide) for my domain. The server is running a Linux operating system, specifically the Rocky Road distribution. After cPanel installation, I need the default settings to be used. Ideal skills and experience for the job include: - Proficiency in Linux and its various distributions. - Experience with cPanel installation and configuration. - Knowledge of WordPress i...
