Java project chat server application jobs

...an expert in server security with a specific focus on Linux and Apache error logs. High-Level Requirements: - Know Linux in detail - Check Apache Error Logs and Security logs - Should understand why server down some times or lags after a while Key Skills: - Proficient in Linux security tactics and solutions - Strong knowledge of Apache and experience in analyzing error logs Experience: Freelancers who have extensive experience and expertise in server security are encouraged to apply. As we're dealing with sophisticated systems, I prefer an individual with a high level of expertise. Past experience, particularly dealing with Linux and Apache, will be the cornerstone of your application. Your experience is key, so please highlight your skills and succ...

looking for java script expert for the JavaScript Macro Development to sheet automation the task is - - Writing a JavaScript macro to duplicate the last visible sheet within a file and providing it with a new name as a part of an automated procedure. - Once duplicated and renamed, the new sheet should be moved to a specific location inside the file. - Modifying the contents of the copied sheet as necessary. - Implementing a notification function once the procedure is completed successfully. - Adding protection to specific cells within the sheet. more detail on chat

I'm in need of a highly skilled Java developer to create a Java compiler, specifically aimed at producing code faster. The primary purpose of the Java compiler that I'm after is to perform code optimization. This means, the ideal freelancer should have solid experience with: - Java programming language - Developing standalone Java programs - Expertise in writing and optimizing Java bytecode Despite the primary focus being on code optimization, a keen understanding of code translation from Java to bytecode is essential. This way, the solutions created will not compromise on the quality or accuracy of the resulting bytecode, while still achieving faster results. The work conducted will be within the domain of developing stand...

I need someone to do web Web Application in Java Script and operate on data stored in files or possibly in a data base. The application would have Front End and Back End.

I'm in urgent need of a developer who can help in creating a copilot chat bot for my website. Here are some of the tasks: - Build a chat bot that will serve as a reference point for subjects on my website - The chat bot should be highly responsive and user-friendly - The project needs to be completed ASAP Skills and experience required: - Proficient in web development languages like JavaScript, HTML, and CSS - Extensive experience in chatbot development - Ability to work swiftly and efficiently under time constraints - Attention to detail, so the chat bot functions seamlessly and accurately - Demonstrable portfolio of similar projects conducted in the past. I already created the chat bot i just need someone can work with Microsoft copilot...

I would like to an experienced individual who could creat an application that enable users/customers to place an order of healthy food from locals restaurants that serve healthy food

My aim is to have a Google Chrome extension developed that will facilitate automatic data transfer from a specified source to my WhatsApp group. This extension will adhere to the following parameters: - Compatibility: The extension must be...critical that the data is transferred automatically as a message to my WhatsApp group, removing the need for manual intervention. Ideal Candidate: I'm seeking a freelancer with a strong background in Google Chrome extension development who can deliver this project. A deep understanding of WhatsApp API and experience in automation will put you at an advantage. Your expertise must also lie in coding, software development, Java, Python and data scraping. An understanding of security principles is also desired given the sensitive natu...

I am in need of a developer or a team of developers who are knowledgeable in creating a multifunctional app similar to Paytm. This application will be utilized across Android, iOS and web platforms. I require a multifunctionality that includes: - Payment gateway integration for seamless transactions - Wallet system for storing and managing digital money - Online shopping functionality to provide a broad shopping experience - Inclusion of recharge, bill payments and P2P transfers for user convenience - Capability of ticket booking to increase the app's utility - Merchant Account for selling goods or services As an ambitious project, it requires a skilled team or individual possessing a deep expertise in app development and e-commerce functionalities. I'm looking f...

I'm seeking an experienced developer to convert my web application into an APK for upload on the Google Play Store. The main goal is to enhance the mobile user experience, so it's crucial that the app is optimized for mobile. Key features that need to be retained or improved upon during the conversion process include: - User registration and login - E-commerce transaction capabilities - Information retrieval and search function While I'm not certain if my current web application is fully responsive and optimized for mobile usage, it's vital that the final product is. Ideal applicants will have experience in web-to-APK conversions, mobile app optimization, and maintaining key functionalities across platforms. Verification of similar past work is needed ...

A language compiler who is at ease with GitHub repositories is what I require. Only the normal Java libraries, JUnit libraries (see the end of this page), , and may be used. The following is the implementation of a compiler for the tiny language LPL: • Finish the LPLParser implementation. • Finish the compile procedures in the previously supplied AST classes. • As needed, add more AST classes (more static state for the abstract AST parent class might also be required): - A: a simplified grammar appropriate for section A - B: a simplified grammar appropriate for section B (will give details) INFORMATION ABOUT SEMANTICS ON LPL LANGUAGE IS SHOWN IN SCREENSHOT ATTATCHED INFO ON TESTING WILL BE PROVIDED.

I'm seeking a skilled app developer to create a delivery application for both iOS and Android platforms. This app must produce a unique code upon each delivery and possess a few essential features including: - Real-time tracking - to track deliveries accurately and immediately - In-app messaging - for prompt and easy communication - Rating and review system - to enable feedback and improve our delivery service. The project demands experience in integrating third-party services or APIs. Therefore, your previous experience with such integrations will be greatly beneficial. A comprehensive understanding of both platforms (iOS and Android) is vital, as well as the skill to design a user-friendly and efficient interface. Please provide examples of similar apps you'...

...an ongoing project, I'm in need of a Java professional who can assist with integrating Swagger UI into a Java WildFly 26 solution running on SDK 11. Key tasks will include: -Configure JBoss WildFly gor use in InteliJ IDE. - Installation and setup of the Swagger UI. - Configuring and customizing the Swagger UI to meet my specific needs. - Integrating the setup with existing APIs. Additional requirements include: - The implementation of security and authentication features. - Enabling dynamic documentation generation. The ideal candidate would have a proven track record in Java, experience with WildFly 26 and Swagger UI, and a familiarity with SDK 11. A strong understanding of security protocols and dynamic documentation generation is also crucial. Th...

...for a fullstack developer proficient in Vue.js and Java to build an online learning platform with the following features: - User authentication: Essential in managing distinct user profiles, with secure and robust authentication mechanisms(keycloak already exists). Only customize pages. - Payment gateway integration: Vital for monetizing the courses offered. - Multimedia course content: A feature for course creators to add dynamic and interactive learning materials. - Quizzes and assessments: A way to assess the learners’ progress with in-built quizzes and examinations. - Progress tracking: Offer personalized learning experience by tracking and displaying users' progress within a course. - Blog with paywall system. Mix of static and server side pages. The idea...

I am looking for an experienced IT professional to perform a comprehensive evaluation of seven specific monitoring tools, with a focus on tracking system performance, monitoring application health, and observing real-time user behavior. The selected freelancer will research each tool and assess them in line with the following criteria: * Monitoring and Observability: Establish the tools' capacity to provide a deep insight into system performance and application health, reducing the time spent on identifying and fixing issues. * Real-time User Monitoring: Evaluate the tools' capabilities in tracking user behavior, monitoring user experience, and analyzing user interactions. Required Skills: * Deep understanding of monitoring and observability tools. * Previous ex...

I am looking for a freelancer who can assist me with the following tasks: Data entry in Excel: - I need help with entering data into Excel spreadsheets. - The freelancer should be proficient in Excel and have experience with data entry tasks. - Accuracy and attention to detail are crucial for this task. Autocad 2d: - I also require assistance with 2D drawings in Autocad. - The freelancer should be skilled in Autocad 2D and have experience with creating accurate and detailed drawings. - Knowledge of architectural or engineering drawings is preferred. Autocad 3d: - Additionally, I need help with 3D modeling in Autocad. - The freelancer should be proficient in Autocad 3D and have experience with creating realistic and detailed 3D models. - Knowledge of architectural or engineering 3D model...

I am in need of an expert emoji designer who can create a customized emoji package to be integrated into our voice chat application. This emoji package should be compatible with iOS, Android, and Web platforms. - The package should include less than 50 carefully designed custom emojis. - Emoji range: The emojis must encapsulate a variety of emotions and situations to foster expressive dialogue among users. This should include fun and humorous, emotional and sentimental, and daily scenarios. Moreover, emojis expressing party, love, and funny situations are appreciated. Ideal Skills and Experience: - Previous experience in digital art or graphic design - Prior experience of creating emojis for mobile or web applications - Strong understanding of digital design trends and abilit...

...looking for a professional developer who can design a screen recording application for me which includes some unique features. The application should be compatible with both Windows and Mac operating systems. Main functionalities should include: 1. Screen Recording: The application should initiate recording through mouse clicks. The recording should be smooth and quality should be maintained. 2. Zoom Feature: The key feature I am interested in is the ability to automatically zoom in on the video after recording, using mouse and keyboard inputs. During recording, there should be an option to enable a live zoom button if necessary. 3. Licensed Use: I want only licensed personnel to have the ability to use this application. Furthermore, it should be designed...

I am an experienced developer who specializes in Kafka and Genesys system integration. The following is the tasks and main aim for this project: i) Deploy (Apache) Kafka on existing YTLC CES server and ensure it is compatible with the required Co-Browse version ii) Integrate Genesys Co browse to Kafka for it to send the Co-Browse Reporting Event to Kafka iii) Integrate Infomart to Kafka for it to extract data from the Kafka data stream and transforms it into the COBROWSE_FACTtable iv) To ensure / enable RAA to summarize and organizes the Info Martdata in ways that enable GI2 to extract meaning. v) To support required Custom Report template based on available reporting data field and ensure the required Co-browse reporting data appear in the GI2 Custome Report. vi) To ensure ...

As an engineering firm, we aim to establish a robust data application armed with artificial intelligence conducive to proficient data treatment. Although the specific tasks for the AI and software engineer remained unmentioned, the project's purpose revolves around harnessing the power of data via an intelligently designed application. Key Objectives: • Development of a comprehensive data application. • Integration of artificial intelligence for data treatment. Desired Features and Functionalities: • Data Visualization: The application needs to present data in a comprehensible and visually engaging manner. • Data Analysis: The application should be capable of analyzing and interpreting complex data. • Data Integration: The...

I am an experienced developer who specializes in Kafka and Genesys system integration. The following is the tasks and main aim for this project: i) Deploy (Apache) Kafka on existing YTLC CES server and ensure it is compatible with the required Co-Browse version ii) Integrate Genesys Co browse to Kafka for it to send the Co-Browse Reporting Event to Kafka iii) Integrate Infomart to Kafka for it to extract data from the Kafka data stream and transforms it into the COBROWSE_FACTtable iv) To ensure / enable RAA to summarize and organizes the Info Martdata in ways that enable GI2 to extract meaning. v) To support required Custom Report template based on available reporting data field and ensure the required Co-browse reporting data appear in the GI2 Custome Report. vi) To ensure ...

I'm seeking a proficient Python a...Python and Javascript trainer to guide me in developing a specific web application. Your role won't just be to explain the fundamentals, but to provide hands-on training throughout the development process. Skills and Experience: - Proficient in Python and Javascript - Proven track record in teaching programming - Experience in web application development The perfect trainer would help me understand the languages at depth since the end goal is not simply learning programming. It will involve actively using Python and Javascript in a real world project, designing and coding a web application. So, anyone with experience of building a web a...

Conference application with program, access to plenary sessions, web and mobile applications available only to registered people with the possibility of interaction between participants (chat, separate rooms) and interaction with plenary sessions (e.g. the ability to ask questions) additional information: - the application is to be only for this event, so it is a one-time use - everything has to be a web version only - is the app supposed to be for phones and tablets? - just like the web version above, it would be good if it was functional and readable on a phone Registration form, name and surname, etc Registration by e-mail address - login only via email or also via Facebook, Google, etc.? - Only by email - can users also write to each other or only in rooms? ...

I'm currently operating Windows Server 2019 on an AWS EC2 instance and need an expert to help me migrate this system to an On-Premise ESXi 6.7 environment. The server currently hosts a File Server and SAGE 50 which will both need to be securely transferred. The project requires: - Familiarity with both AWS EC2 and On-Premise ESXi 6.7 - Experience with Windows Server 2019 - Ability to migrate file servers - Knowledge of SAGE 50 The Provider needs to walk us through every step.

We're looking for an experienced developer to guide us in integrating key functionalities into our fintech startup website. Key Objectives: - Revamp our wordpress site into reactJs and Java Spring boot. - Move whole infrastructure on AWS or Kubernetes. - Enabling three primary features: Credit/Debit Card Payments, Mobile Wallet Payments, and Recurring Payment support. - Specifically focused on integrating RazorPay as our payment gateway. - Implementing advanced KYC requirements into our system, including the collection and verification of address, aadhar card, ID proof, and photo. Ideal Candidate: - Significant experience with payment gateways and KYC integration. - Concrete exposure to RazorPay system. - Strong understanding of fintech operations and compliance protocols. -...

I am in need of a skilled developer, expert in both Python and Java Spring Boot, who can take on the task of integrating my already existing Java-based web project with a web service for interaction with an AWS Lambda function.

I am in need of a skilled developer, expert in both Python and Java Spring Boot, who can take on the task of integrating my already existing Java-based web project with a web service for interaction with an AWS Lambda function. The specific tasks include: * Writing the web service to interact with AWS - Expertise in the creation of web services and their necessary interactions is crucial. Understanding of AWS Lambda and its workings to create complex interactions is a must. * Integrating the web service into the Java-based project - The developer should have experience in not just creating Java-based web projects, but also integrating services into existing systems without any standstill in productivity. Considering the complexity of the task, ...

I require a meticulous professional specializing in security testing for web applications built on Angular JS. This project focuses on web application security assessments, particularly in scrutinizing user authentication, data protection, and server-side security. Ideal candidates present notable experience in Javascript environments and have a proven knack for pinpointing vulnerabilities and potential intrusion points. Sound knowledge of modern pentration testing methods is crucial.

...intuitive Android application developed for my web application project. Let's transform this project into an on-the-go mobile experience with just seven screens, aimed at the user side of the system. Your responsibilities for this task will be: - Developing a user login and registration feature - Designing a slot booking mechanism - Integrating a booking report option - Implementing edit/delete functions - Establish a profile management system - Include a password change option - Display the booking queue All these features will be powered by an API that is already developed and ready to be integrated. In terms of design, I am looking for a minimalist aesthetic that streamlines the user experience. This task will suit a skilled Android develop...

SEO like discussed in the chat general for 50 USD

...microservices. Key Project Requirements: - The purpose of the API and microservices is to enhance our current system by integrating data more proficiently, creating a more seamless user experience. - Technological competence is paramount; the prospective freelancer should have extensive experience with our current technology stack, which is Java and MySQL. - I'm specifically interested in the Aggregator Microservice Design pattern, so familiarity with this pattern is crucial. This design, I believe, will optimize our data processing and response time, leading to a more streamlined system. Your contribution to the project, by rendering your skills and knowledge, will be integral in achieving a more effective, cohesive system. Your bid should reflect your e...

I need an experienced Laravel developer to build a web application. Here are the details of the project: - Lack of user specifications means you will need creativity to build efficient user authentication and database integration. - Mastery of Laravel's Eloquent ORM, Blade templating engine, and Middleware is crucial. - I am interested in your experience with similar projects, please provide clear evidence of this. This project will allow for many creative freedoms while enforcing rigorous application performance and security demands. If you are experienced with Laravel and are ready for a challenge, please apply.

...effectively setup a Node.js (with ) and a Laravel project on the same server. It appears that the decision to place both systems on the same server wasn't specified by the client, therefore it’s crucial that the selected freelancer needs to reason a fit and a balanced approach. Here are brief outlines of what expected: 1. Understanding of both Node.js and Laravel ecosystems is vital. 2. The setup should be done with considerations to server resource optimization, and ease of deployment/maintenance. 3. Server setup and configuration skills are also vital. 4. Preparation for any level of traffic and user load. 5. Application should include examples of past work, specific experience, and a detailed proposal of how you plan to handle the...

I need to design a web interface which can communicate with a USB using a micro:bit microcontroller. Web interface can be made using Java, HTML and CSS. Please apply if you have the required expertise. No teams or companies please.

I require a proficient developer who can seamlessly utilise Python, Java, and C++ to create an application designed for mobile use. Primary Purpose: - The task at hand primarily pivots around the development of an application. Key Duties: - The professional will need to adapt to Python, Java and C++. Mastery in using these three languages is paramount. Vacancy Requirements: - Proven track record in application development, preferably in a mobile application context. - The candidate should be able to demonstrate a keen understanding of user needs and be able to translate these requirements into compelling design features. - Hands-on experience with Python, Java and C++. - App design and UX/UI experience are a bonus.

In this project, I am facing Compilation errors and Build failures with my Maven project that needs troubleshooting. I need someone who has: - A good experience with Java and Maven - Special expertise in handling build failures - Demonstrable skill-set in troubleshooting Maven projects In your application, please highlight your expertise in easing out Compilation errors and most importantly, how you have dealt with and resolved build failures in the past. Relevant experience in tackling similar issues is crucial for this role. I am particularly interested in looking at past work where freelancers have successfully resolved build issues in a Maven project.

...with experience in setting up REDM servers to undertake some tasks on a Windows environment. - You will be expected to perform script installation, server configuration, and whitelisting setup. - The server should be optimized to support <50 players simultaneously. - For this task, familiarity with Windows server environments and prior experience in setting up and maintaining servers is required. Practical knowledge in performance tuning to handle multiplayer sessions on REDM servers would be a plus. -I would like a system in place where admins can easily install storefronts, move npc locations for secret markets and a player driven server where there are many actions that the game involves like farming, mining, drug crafting, tobacco crafting, blacksmi...

...Appium framework for testing a native app on iOS and Android help me complete a mobile testing assessment. Key Duties: - Using Java and appium frame work to write simple tests for a functionality on IntelliJ IDE. - help me understand mobile testing ( I have knowledge on other testing tool and languages) - Writing and implementing tests using Java and Appium within IntelliJ - also explain to me how to test on real devices The ideal candidate should have: - Proven experience in mobile testing, specifically on Android and iOS platforms - Concrete understanding of Java and Appium within IntelliJ - Ability to prioritize tasks and meet deadlines as this project is needed ASAP. Please only apply if you are able to deliver quickly and effectively. Looking fo...

I'm seeking a gifted Java developer who can bring my Mandlebrot project to life. I have below ready code using Java Processing from internet with opensource source, I want to visualize it and draw it pixel by pixel also the zooming is slow I want to zoom it 5X with fast

More details: What platforms do you want the mobile application to be available on? Both What primary functionalities should the mobile application have? User profile creation, Search and filtering options, Booking and payment system, Renting System, Discover feature, "Invite for a date" feature with bidding/tipping What additional features would you like the mobile application to have? Messaging system, Rating and review system, Geo-location services

Are you skilled at finding businesses and individuals in your country who require web servers & hosting services? We're seeking a freelancer to help us connect with potential clients in need of reliable web servers & hosting solutions. If you have experience in lead generation and are confident in your ability to find clients for web hosting services, we want to hear from you! We offer you the Opportunity to earn commission for successful client acquisitions. Potential for long-term collaboration and additional incentives based on performance.

Are you skilled at finding businesses and individuals in your country who require web servers & hosting services? We're seeking a freelancer to help us connect with potential clients in need of reliable web servers & hosting solutions. If you have experience in lead generation and are confident in your ability to find clients for web hosting services, we want to hear from you! We offer you the Opportunity to earn commission for successful client acquisitions. Potential for long-term collaboration and additional incentives based on performance.

I am urgently in need of a QT expert for the building of a desktop application. The ideal freelancer should be knowledgeable and experienced in creating applications that function optimally on multiple operating systems, specifically Windows, Mac, and Linux. Though the main functionality required for the desktop application was not clearly stated, I presume skills in data management, file sharing, and graphic design could be essential for this project. Be prepared to discuss this during the negotiation process. • Key Qualifications: - Proven expertise in building QT desktop applications - Proficiency in developing applications for Windows, Mac, and Linux - Potential capabilities in data management, file sharing, and graphic design - Ability to delive...

I am in need of a skilled professional proficient in Java/Kotlin, Google Maps API and Android Studio. The project includes: * User location tracking * Geocoding and reverse geocoding functions * Creating and displaying markers and information windows I have specific design requirements that need to be executed flawlessly. Inspiration will be taken from existing applications, details of which will be shared with the selected freelancer. The ideal candidate would have past experience in Java, Kotlin and Google Maps API, with a strong understanding of Android Studio. A fine eye for detail and the ability to emulate design elements from reference applications is necessary. Demonstrated expertise in designing user-friendly mobile interfaces is highly desirable. Let�...

I'm currently experiencing problems with the manifest in my JAR file, and I would like a proficient Java developer to assist in solving these difficulties. Ideal Skills and Experience: • Proficiency in Java • Experience in debugging manifest file issues in JAR files Job Requirements: - Diagnose and resolve manifest file issues in the JAR file - Ensure smooth running and functioning of the JAR file post-resolution - Maintain the existing structure and functionality of the JAR file throughout the process What to Include in Your Application: Showcase your knowledge and experience with Java and working with JAR file manifest difficulties. Include instances of past work that demonstrate your ability to solve similar problems effectively.

I'm looking for an expert to build a Python application that can search and interact with web content, specifically product listings. The API should be smart enough to comb through vast sets of online data to find specific product listings quickly and efficiently. I need a complete developer who is capable of handling Java, Python, API, html, For the consumption of api and endpoint. More details to the correct developer Key Requirements: - Proficiency in Python and understanding of APIs - Expertise in web scraping and data extraction from web content - Knowledge in dealing with product listings from various sources - Implementing JavaScript functionality as needed - Quality assurance to ensure accurate and reliable search results This project demands a skille...

I require an experienced web administrator with specific skills in handling CA-signed SSL certificates and proficiency in Apache. Key tasks to be done are: - Install and configure my existing CA-signed SSL certificate on my Apache server. - I should note that all necessary SSL files including the SSL Certificate, Private Key, and CA Bundle are readily available. There will be no need for you to source these. - To be successful, proven competence in network security and specifically SSL installation on Apache servers is paramount. If you have experience with Apache and SSL certificates, your skills could be just what I need to get this job done effectively.

...would be even better. We are hiring on an hourly rate basis for this job on Freelancer.com. We are seeking an experienced AWS DevOps developer to deploy a Laravel PHP web application using AWS Elastic Beanstalk and Amazon RDS for MySQL. The ideal candidate should have a solid background in configuring and managing AWS environments, specifically with Elastic Beanstalk and RDS, to handle scalable web applications. Your task will include setting up the AWS environment to ensure a smooth deployment and operation of our PHP application, along with a MySQL database. This is an urgent requirement, as we need to deploy the application by today due to a critical meeting with our client. Please apply only if you can meet this tight deadline and are comfortable working with...

I'm seeking a skilled JavaScript, Java, Shell developer with extensive knowledge of GitHub for editing and debugging. The goal of this project is to complete all functions in this project. While we've initiated the project, a functionality issue has arisen. Thus, we need an expert to help debug and correct this issue in order to optimize the performance and efficiency of the system. Strong problem-solving skills and debugging experience are essential. Understanding the background, being able to track and fix bugs, and enhancing site functionality are key tasks. The project is open to developers who are reliable and efficient at communication and collaboration through GitHub.

I'm seeking an expert to fine-tune a language learning model (LLM) for an NSFW roleplay chat. Your responsibility includes preparing datasets for NSFW. The model should support multiple languages, prioritizing English, followed by Chinese, Japanese, and Arabic. See screenshot for the chat style we need

...creating a web application. This job, operated from 10am to 7pm, will offer a monthly payment ranging from 12000-15000. The payment is negotiable and depends on the project itself. Your responsibilities and qualifications will include: Responsibilities: - Build an engaging, sophisticated web application. Objectives: - Creating features according to specific project requirements. - Meeting project deadlines. Skills and Experiences: - Proficient in PHP and Laravel framework. - Experience in designing and developing web applications. - Ability to incorporate user login systems, product purchase capabilities, blogs/forums etc. as per project need. - Excellent problem-solving skills and attention to detail. Timeframe: The desired timeframe for co...