Spring boot tcp socket server example jobs

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.

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

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 ...

...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 ...

I need a Spring Core expert for my project. I have some unanswered questions regarding Dependency Injection, Aspect-Oriented Programming, and Bean Definition. Your task would also involve improving code maintainability and simplifying configuration management. The application I'm building is an Enterprise Application. Ideal skills include: - Extensive experience with Spring Core - Strong understanding of Dependency Injection, Aspect-Oriented Programming, and Bean Definition - Ability to improve code maintainability - Expertise in simplifying configuration management - Experience in building Enterprise Applications

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 zo...

...would like to get closer to an easily identifiable "stampel" like the logo of the American College of perioperative Medicine and with the energy and colors of the IFM (Institute of Functional Medicine) logo and also Swiss FMH logo (snake ADN) A prestigious and modern while incorporating elements that represent both your Swiss identity and your focus on functional medicine and bubbles of excellence "spring forth", will be the visual of the elevation of medicine and knowledge. images which are inspired by functional medicine, sustainable and optimal health, kind of humaun DNA equilibre, training, the network, the academ. The name should be for exemple in rounded form: in a circle at the top “Swiss Academy” and in a circle at the bottom “Institu...

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.

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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 seeking a talented graphic designer to upgrade our existing logo for Palm Spring Inn, a small Airbnb located in Sint Eustatius. The new design should embody a modern style while incorporating palm trees as a key element, reflecting our tropical setting. Key Requirements: - Modern Style: The logo should be sleek, contemporary, and visually appealing, aligning with current design trends. - Bright but Calming Color Palette: The color scheme should be vibrant yet soothing. It's crucial to strike a balance that makes the logo stand out without being overwhelming. - Incorporation of Palm Trees: As our Airbnb is named after the palm trees, these should be subtly integrated into the design. Ideal Skills and Experience: - Proficient in graphic design and logo creation, with a...

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

I need urgent assistance with my live server. I'm encountering a '403 forbidden access' error after uploading a code file. Also, I would like to have Perfex CRM installed on the server. Key Tasks: - Troubleshoot and resolve the 403 error on the server - Install Perfex CRM on the live server Ideal Skills: - Strong experience with server management and troubleshooting - Proficient in installing Perfex CRM - Excellent problem-solving skills Your timely support in resolving this issue would be greatly appreciated.

Senior Software Engineer Consultant (Remote) Hourly Rate: $30–$50 Skills: • Expertise in web programming languages and frameworks (e.g., ASP.NET or Spring Boot). • Fluent English, with strong verbal and written communication skills. About Us: Anadea is a web and mobile app development company specializing in high-quality, tailored solutions. We’re currently collaborating with U.S.-based clients on a project that requires expert technical consultation and effective communication. Job Overview: We’re seeking a Senior Software Engineer Consultant to assist with solving complex web programming challenges and facilitating discussions with our U.S. clients. This role is project-based, and the ideal candidate will provide both technical expertise an...

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.

Project Description: We are looking for an experienced Full Stack Developer to make adjustments to the automated email system of our e-learning platform, built with PHP/Laravel and hosted on a dedicated AWS server. Key Objectives: Fix any bugs and enhance the functionality of automated email delivery. Optimize email templates (both design and content) to improve user experience. Ensure proper configuration of the email delivery system (e.g., via SMTP, SES, or other AWS-compatible services). Requirements: Strong experience in Full Stack development with PHP and Laravel. Proficiency in managing and configuring dedicated servers on AWS. Expertise in setting up email systems (SMTP, SES, etc.). Knowledge of best practices to improve email deliverability. Strong troubleshooting and debu...

I'm seeking a seasoned SQL Server expert to configure transactional replication on my SQL Server for a production environment. Key Requirements: - Configure Publisher and configure Subscriber in SQL server. - In-depth knowledge and hands-on experience with SQL Server - Proven expertise in setting up and configuring transactional replication. - Familiarity with production environment protocols and best practices. - Strong problem-solving skills and attention to detail.

Hello, I'm seeking a Windows application to analyze and report data from my notepad server logs. The main focus will be on the health status logs. Here are the specifics: - Data to be Analyzed: Primarily, I need the application show the status of server disk health. - Current Log Format: i can get report from my server and put it in the folder. The health status logs are currently in plain text format. -Metrics to Track: The application should specifically monitor and report on Disk Health metrics from these logs. Ideal candidates for this project should have experience in Windows application development and data analysis. Familiarity with server log analysis would be a significant advantage. Must b build using python,

I need a realistic flat drawing for a present. The drawing should depict an exterior view with an emphasis on color and texture. Ideal skills for this project would include a strong background in architectural illustration and a keen eye for detail in color and texture. There is a tree outside of the house which has blossom in Spring - please can you add the pink blossom to the tree.

I'm seeking a seasoned SQL Server expert to configure transactional replication on my SQL Server for a production environment. Key Requirements: - Configure Publisher and configure Subscriber in SQL server. - In-depth knowledge and hands-on experience with SQL Server - Proven expertise in setting up and configuring transactional replication. - Familiarity with production environment protocols and best practices. - Strong problem-solving skills and attention to detail.

...promotional campaigns to attract new users and retain existing ones: Offer discount codes or free trials for subscriptions. Run targeted promotions for specific content categories or user segments. Track the effectiveness of promotional campaigns. Technical Considerations Backend Technologies: Choose a scalable and secure backend framework (e.g., Node.js, Python with Django or Flask, Java with Spring Boot) that can handle user authentication, content management, and payment processing. Consider cloud-based solutions (e.g., AWS, Google Cloud Platform, Azure) for infrastructure flexibility and scalability. Frontend Technologies: Develop native apps for iOS and Android using platform-specific SDKs (Swift for iOS, Kotlin for Android) to ensure optimal performance and user exp...

I need assistance with setting up a VPS server, uploading a Laravel website script, and performing some minor customizations on the content. This includes setting pricing, changing the color scheme, updating the footer address, and connecting the mail SMTP. Ideal skills for this job: - Experience with Laravel and VPS servers - Proficient in PHP and HTML - Familiar with color scheme customization - Experience with setting up mail SMTP Please note that the project is time-sensitive, and I would appreciate prompt communication and updates. Thank you!

I'm looking for an experienced Linux specialist to certify some hardware. The hardware in question are servers that will be running Ubuntu. I need a comprehensive evaluation and certification of all server components, including CPU and Memory, Storage and RAID, and Networking. Ideal skills for this job include: - Extensive knowledge of Ubuntu and Linux in general - Hands-on experience with server hardware - Understanding of server component requirements and performance metrics - Certification experience Please provide examples of previous certification work done, particularly with Ubuntu servers.

This is to bring attention to my programming CONTEST at: https://www.freelancer.com/contest/CrossPlatform-basic-example-app-with-JNI-Flutter-or-KotlinNative-Multiplatform-for-AndroidiOSetc-EST-2514642/details So do not BID here, instead GO TO the CONTEST at: https://www.freelancer.com/contest/CrossPlatform-basic-example-app-with-JNI-Flutter-or-KotlinNative-Multiplatform-for-AndroidiOSetc-EST-2514642/details

The basic example app is simple, just include several small binaries of Hello-World compiled/built with Rust/C/C++/golang and the app must execute them and display the app message in an activity or 'view'. So you will need to use JNI or ffi or channels or bridges if using flutter etc. You can use whatever cross-platform method you prefer. You must provide all sources and binary for Android and one other platform. Clear? The app will simply call several versions of "Hello World!" binaries (one in C, C++, Rust..) inside the "Apk" for example, and display the Hello World output in some GUI (graphical view/user interface) of the app. You can post just the BINARIES and provide the Source Code "after" you are AWARDED the contest. THAT&#...

I'm seeking an experienced developer to create a reverse shell connection targeting Windows systems. This project requires knowledge of APIs and the ability to write code in memory from user mode. Key project specifications include: - Implementing the reverse shell using PowerShell - Establishing a TCP connection for the shell Ideal candidates for this project should have: - Extensive experience with Windows and PowerShell - Proven ability in writing low-level system code - Familiarity with creating reverse shell connections Please, only apply if you have the necessary skills and experience.

Generalized Online Progressive Web App (PWA) Setup Key Requirements Online-Only: The PWA does not cache content and fetches all data live from the server. Dynamic Navigation: All subpages or redirects within the same domain open seamlessly within the PWA. Fetches from Main URL: The PWA fetches content directly from the main URL, acting exactly like a WebView app or Chrome Tab, without concerning itself with the type of content or structure. Manifest File: Defines metadata for the PWA, such as app name, icons, and entry point. Service Worker: Ensures online fetching without caching.

I'm in need of a classic-styled logo for my garage door company. The logo should incorporate elements of garage doors, as this will make it instantly recognizable to potential...logo should incorporate elements of garage doors, as this will make it instantly recognizable to potential customers. Key Requirements: - Design a classic-style logo that integrates garage door elements. - Utilize a cool color scheme in the design. - Following the idea that I sent on the picture attached with a cartoons of the picturs of the photos. - one of character holds garage spring (pic attached) spring on 1 hand and does thumb up on the other. And the other character hold wrench (pic attached) and does thumb up on the other hand. - The company name is: Garage & door bro's. I wan...

Headless Linux server with desktop environments need help setting xrdp up to make use of rdp to connect. People with knowledge about this will know the fix, I don’t have the time to look into that. Please do not auto or robot reply or think you can do it. It’s a waste of time for both of us. If your are certain then please write in the offer “understood “ Thanks !

Headless Linux server with desktop environments need help setting xrdp up to make use of rdp to connect. People with knowledge about this will know the fix, I don’t have the time to look into that. Please do not auto or robot reply or think you can do it. It’s a waste of time for both of us. If your are certain then please write in the offer “understood “ Thanks !

I'm looking for a 3D designer to create a series of articulated family figures based on fixed dimensions. The figures should use ball and socket joints and be designed with basic shapes and features. All parts of the figures (head, arms, and legs) need to be articulated. I'll be sending or covering the costs of purchasing a particular figure from my son's collection, once you've measured it I'd like to have it in 3D, so I can model on top of it on my own. Key Requirements: - Proficiency in 3D sculpting using Blender, ZBrush or Nomad - Experience in designing articulated figures - Understanding of ball and socket joint mechanics - Ability to create figures with basic shapes and features - Skills in working to fixed dimensions Ultimately, I want to ...

Tengo un catalogo de usuarios en sql server 2014 y necesito un formulario sencillo que pueda agregar y corregir datos del mismo. Quiero que se muestren los registros y el boton de alta y corrección. Adjunto un archivo xls donde estan los campos y puse dos imagenes con las pantallas que deberia tener, estas solo son de ejemplo. Los campos son los que estan en la tabla sql server

I'm seeking a Windows application to analyze and report data from my notepad server logs. The main focus will be on the health status logs. Here are the specifics: - Data to be Analyzed: Primarily, I need the application show the status of server disk health. - Current Log Format: i can get report from my server and put it in the folder. The health status logs are currently in plain text format. -Metrics to Track: The application should specifically monitor and report on Disk Health metrics from these logs. Ideal candidates for this project should have experience in Windows application development and data analysis. Familiarity with server log analysis would be a significant advantage.

I'm in need of a skilled system administrator who can help me upgrade my web hosting server from CentOS to Alma. The server is currently hosting a WordPress site with custom configurations. Ideal Skills and Experience: - Extensive experience with server management and upgrades - Proficient in CentOS and Alma Linux - Expertise in WordPress, including custom configurations - Strong problem-solving skills to handle potential issues during upgrade - Excellent communication skills for clear updates and guidance PLEASE READ: ONLY BID IF YOU CAN WORK REMOTELY WITH US AS NO ROOT ACCESS WILL BE PROVIDED TO THE SERVER. SERVER NEEDS FULL BACKUP AND UPGRADING TO ALMA AS CENTOS NO LONGER SUPPORTS WHM/CPANEL ANY MORE

I need a...take any action. If 8.8.8.8 succeeds, then tap into the Route 53 API and make a DNS record change. Eventually, when the remote host comes back online, the health checker should check for 30 out of 30 successful "pings". Upon the success, I want the DNS change to be reverted to its original state, which we can define in the code. - Functionality: The script should use the Route 53 API to conduct TCP health checks. - Notification: On failure of a health check, the script should notify me. I am open to discussing the possibility of automatic remediation if a health check fails, but this is not a requirement. Ideal candidates for this project should have: - Proficiency in Python - Experience with AWS and specifically Route 53 - Ability to implement notificatio...

...operate on two environments: an edge device based on the platform running Debian (Yocto) and a cloud workstation hosting the source code and development tools. The application will take a video stream from a camera as input, process it based on a customizable configuration file, and output the detection results in JSON format via TCP protocol. Key software components include a configuration parser, GStreamer pipeline manager, data processor, and TCP sender module. The project leverages C++17 and libraries such as GStreamer and OpenCV to ensure efficient processing and communication. Deployment will involve cloud-based development and testing, followed by deployment and performance evaluation on the edge device. The next steps include setting up the repository, developin...

I need a professional to troubleshoot and fix a 500 Internal Server Error that started occurring after changing to a new hosting provider. Now users are no longer able to log in. The user dashboard does not load and "500 | SERVER ERROR" appears. The website was created by the Laravel Framework. Key Requirements: - Extensive experience in server management and troubleshooting. - Deep understanding of server error codes, particularly 500 Internal Server Error. - Ability to identify issues related to configuration changes. - Proficient in implementing solutions promptly to minimize downtime. - Laravel Framework and cPanel knowledge Please provide examples of similar issues you've resolved in the past.

I'm in need of an expert Postfix developer to assist me with setting up a new Postfix server. The server will be running on Ubuntu, so proficiency in this operating system is a must. Key Requirements: - Extensive experience in Postfix configuration. - Strong knowledge and hands-on experience with Ubuntu. - Ability to set up a new Postfix server from scratch. Your role will primarily involve the configuration of the server, ensuring it's optimized for performance and security. If you have a proven track record in this area, I look forward to your bid.

I am looking for an IT engineer or developer experienced in Linux server administration and WordPress website migration to help with the following project: 1. Main Tasks: • Migrate an existing WordPress website, currently hosted on cPanel, to a Linux server. • Configure the Linux server to host two WordPress websites with different domains on the same machine (multi-site hosting configuration). • Ensure that both websites are fully functional and accessible after the migration. 2. Environment Details: • Source site: The website is currently hosted on cPanel and has a registered domain. • Target server: The Linux server already hosts one operational WordPress website and uses a web server such as Apache or Nginx (to b...

I'm seeking a professional to assist with migrating 10 websites from my current CPanel server to a new, blank Linux server. The task involves recommending, installing, and configuring a lightweight, user-friendly Free Web Panel that supports my requirements. This includes: - Supporting multiple PHP versions - Offering basic caching for WordPress - Providing essential security features (SSL support, Automatic backups) - Having regular updates The ideal candidate will have extensive experience with server migrations and setting up web panels. Knowledge in implementing security features and PHP versions is a plus. Your expertise will help me maintain the integrity and security of my websites during the migration process. I'm also looking for someone who can...

Hi, I am an experienced Java Spring Boot developer with expertise in building secure backend systems, integrating eSigning APIs, and generating readonly PDFs using Java libraries. I can efficiently deliver the Client Onboarding application with eKYC and eSigning functionalities as per your requirements. Let’s connect to discuss your project further. Best regards, Abhay Kumar

I'm in need of a seasoned programmer who can create a tool or server for me. The server will manage phone emulators, each with a distinct IP, running Telegram. The project scope is minimal but demands professional execution. Task Overview: - Programming a server to control multiple phone emulators - Each emulator must have Telegram installed - Emulators will be utilized for Telegram bots Ideal Skills: - Experience with server programming - Knowledge of phone emulators - Familiarity with Telegram and its bots Please reach out for more details or submit your offer for a discussion.

I am in need of a digital fashion illustrator, who can create stunning traditional Indian appeals, on adobe photoshop or coral draw. Key Requirements: - Expertise on working with fashion brand. - Strong understanding of Indian apparel. - Fashion illustration of our designs. Please include samples of your previous work in your proposal. I look forward to working with you to create these special dresses.

...seamlessly on a server-based environment. Key Requirements: PDF Output: The system should take user inputs through the existing interface (or an upgraded version) and automatically replace the specified keywords in a Word document. Once the replacement is complete, the system should generate and provide the user with a downloadable PDF file. Database Integration: Create a database to store keywords used for replacement. Provide an option to select previously stored keywords from the database and autopopulate the input fields in the interface. Word Document Upload: Allow users to upload a Word document (template) for the replacement process. The uploaded document should be processed using the provided logic, and the replaced content should be exported as a PDF. Server...

I'm looking for a video to be made on my Minecraft server. The video should serve as a detailed gameplay showcase, highlighting various features and aspects of the server in an informative style. Key Features to Highlight: - Crates and rewards: The video should show how the crates work and what types of rewards can be found in them. - Ranks and permissions: You'll need to demonstrate the ranking system, including how to achieve the 'Media Rank' and the 'Max Rank'. - Kits and virtual spawners: The video should cover all the available kits, how to use them, and the concept of virtual spawners on the server. Ideal Skills and Experience: - Good In Editing for Editing the Video - Experience with creating videos of Minecraft or gaming - Good...