Simple chat system implementation using linuxcông việc

Hello, I'm looking for a freelancer to help me with a Python code project. I need the freelancer to create some code that can perform automated processes on a Linux platform. I don't have a preferred Python library so the freelancer can select one that is most appropriate for the task. The code should be well organized, bug-free, and efficient. I'm looking for a highly experienced freelancer to take this project on. If you think you have the required skills, I'd love to hear from you.

...professional experience creating plugins/scripts for Metin2. The primary focus of this task involves advancing the player interaction by introducing a more dynamic and immersive trading system. Key requirements include: - Comprehensive understanding of Metin2 gameplay and mechanics. The objective isn't explicitly defined, but the emphasis is on enhancing game dynamics rather enforcing modification. - Dedication to improving player-to-player interaction. You should be adept at crafting solutions that create a more engaging, social landscape within the game. - Development and implementation of a trading system. This feature should be designed to enable a fair exchange of inventory items between players, enriching the communal aspect of the game. Ideal candida...

I'm in need of a talented engineer with a strong background in fluid mechanics, particularly in the analysis of fluid flow through pipes. The primary purpose of this project is to perform a comprehensive analysis of the fluid flow characteristics in a given piping system. Key Requirements: - Expertise in Computational Fluid Dynamics (CFD) simulation - Ability to analyze and interpret complex fluid flow data - Strong understanding of pipe flow mechanics - Proficiency in using relevant CFD software tools - Capability to produce detailed and insightful reports based on the analysis The ideal candidate should have prior experience in similar projects and be able to deliver accurate, reliable, and actionable insights based on the CFD simulation results. The analysis should ...

I need a proficient frontend developer to craft an ionic + angular dashboard compatible with iOS, Android, and Web platforms. The deliverables I expect are: - work with firebase to manage authentication and database. - dashboard for business operation - Data visualization to aid in better insights and decision making. - Implementation of push notifications to keep users updated. Although I require a high-quality finished project, I am on a timeframe. The work needs to be accomplished within a month. Skills needed are proficiency in ionic programming, knowledge of user authentication protocols, experience with data visualization techniques, and an understanding of push notification systems. Please bid if you can deliver within the specified timeframe and feel confident about the f...

I am seeking a proficient Linux system administrator with a focus on security implementation. The ideal candidate should have: - Solid experience with Linux operating systems - Specialization in security implementation - Demonstrable skills in maintaining the integrity and reliability of systems While it's not specifically addressed, a familiarity with safeguarding methods such as establishing firewalls, encrypting data transmissions, setting up and managing user accounts, and access could be advantageous. If you possess these skills, I would love to hear from you.

I am searching for an experienced professional who can assist with refining and optimizing my Google Analytics. The key areas of focus will be: - Landing pages - Product pages - Checkout process The goal is to significantly enhance our organic traffic flow, improve our conversion rates and stimulate user engagement. Your responsibility will involve not only the implementation of these improvements but also providing me with an understanding of relevant data and advising on what aspects require attention to maximize results. The success of your work will be measured on improved bounce rate and conversion rates. Those applying should have a proven track record with Google Analytics, A/B testing, and a keen understanding of web traffic metrics. Your expertise will guide our efforts ...

...involves developing encryption, decryption, and key generation functionalities. Key Project Requirements: - Extensive knowledge and application of Cryptography - Proficiency in the C programming language - Experience in generating SHA keys The Cryptographer will perform the following tasks: 1. Encryption and Decryption: You will write code that facilitates both encryption and decryption processes using the AES (Advanced Encryption Standard) algorithm. 2. Key Generation: Involves the creation of a safe and secure key generation mechanism utilizing SHA. You should prioritize key security to guarantee the confidentiality and integrity of the encrypted contents. 3. File Support: The coded software should accept file inputs only, handling and processing encryption and decryptio...

...skilled Android developer with experience in Java and Google Firebase to develop a custom launcher app for Android. Key Features: - App sorting and categorization: The launcher should be able to categorize and sort apps for user convenience. - Customizable home screen: The home screen needs to be user-selectable, allowing them to choose their preferred apps. - Quick search functionality: Implementation of a quick search feature is crucial for user accessibility. Additional Features: - Closing an App after certain time spent in it: The app should be able to close other apps after a user-defined time. - Notifications: The launcher should hide notifications and only display them upon the user's request. - Pop-up messages: Ability to show pop-up messages while the user is in ...

I'm looking for an expert in cyber security, with a focus on network security. The primary goal of this project is to enhance our network security protocols, effectively preventing unauthorized access and ensuring secure data transmission. Key project deliverables include: - Review and assessment of our current network security measures - Implementation of improved network security processes - Development of a comprehensive network security plan - Regular monitoring and maintenance of the implemented security solutions I'm interested in a cybersecurity professional who has: - Proven experience in enhancing network security - Strong understanding of the latest cyber threats and security protocols - Ability to develop and implement effective security measures - Excellent ...

As an individual intending to create a utility app, I'm in search of a proficient Swift developer who specializes in app development. This project primarily revolves...specializes in app development. This project primarily revolves around developing a communication-based utility app that offers robust functionalities. The ideal candidate is an experienced Swift programmer, well versed in iOS app development, with a knack for seamlessly implementing communication services in utility apps. Let's connect if you: - Have a substantial background in iOS app development using Swift - Show expertise in creating communication services for apps - Demonstrate skills at building interactive and user-friendly utility apps Looking forward to secure a fruitful collaboration with a sk...

...Engineering or equivalent) and/or relevant tech experience. Company Overview: Evolve Cloud Labs is a cloud-based services provider that helps organizations unleash the best in people and technology using Amazon Web Services (AWS). "A tech driven world needs tech driven solution. We at Evolve Cloud Labs are dedicated to reducing time-to-value and have a proven track record of working with you to overcome even the most minute obstacles. Our team brings both expertise and guidance wherever it matters most, ensuring that you receive the support needed. Combining expert advice with hands-on implementation, we anticipate needs and overcome challenges before they arise. Evolve Cloud Labs has a forward-thinking, exploratory approach and is proud to establish true partnersh...

I need a specialist in supporting my new company to support the start up of a child care service. This will involve support with registration processes with ofsted, putting policies and procedures ready for startup. I am looking for an individuals who has experience in children’s services and knowledge around ofsted registration procedures. Previous work experience as an ofsted inspector will also be suitable for this role. U.K. only.

Our company ...that sends data using MQTT and pub/sub. Our infrastructure is on AWS and GCP. Our device is able to communicate with a few different devices/products but we need to add some others. New products should be fairly similar to the existing ones as the communication protocols themselves are very similar. We need to be compatible with more products and to make everything work in sync with our current set up. The data is sent to GCP. It consists in frames that need to be decrypted and stored in a mongoDB database. It also sends some information so that the system can understand what kind of frame was sent and how it should be decrypted. Most of the code used to decrypt and store the data is written in GO. We need help implementing these new "protocols&qu...

I'm seeking a Unity 3D developer to enhance my game project with several key features and customization options. The project involves: - Implementing a basicbot that follows a specific road layout - Developing a character customization system with a skin shop - Creating two distinct power-up features - Triggering animations within the game The basicbot should seamlessly navigate the pre-designed road layout, adding a dynamic element to the gameplay. Furthermore, the character customization system should be integrated with a skin shop where users can select and apply different skins to their in-game characters. The project also includes the creation of two unique power-ups that users can acquire and use within the game. Each power-up should have a distinct effect on th...

I am looking to work with a talented draftsman with proficiency in 2D CAD drawing. The purpose of the project will be to create a simple product design involving few parts, in line with my specific requirements. If you have experience in creating detailed, clear 2D drawings for product designs, then you could be the perfect fit. Key skills needed: - Expertise in 2D CAD drawing - Previous product design experience - Attention to detail for simple, minimal parts

I'm looking for a skilled developer to create a meal ordering app for iOS and Web. The app will require user registration and login. It should also support credit/debit card payment integrations. Key Features: - Development of a user-friendly, intuitive iOS and Web application - Implementation of user registration and login features - Integration of secure credit/debit card payment gateway - Ensuring smooth and reliable performance across both platforms Ideal Skills: - Proficiency in iOS and Web development - Experience with user authentication and payment gateway integration - Strong focus on UI/UX design - Ability to ensure cross-platform functionality and performance If you have a strong background in mobile and web app development, and a proven track record in deliveri...

I'm looking for an experienced Salesforce consultant to assist with the implementation of a new Salesforce account. Key Project Requirements: - Implement a CRM system that is tailored to our business needs - Include features such as Lead and Opportunity Management, Customer Support and Service, and Analytics and Reporting - Create a user-friendly system that enables easy adoption and effective usage by our team Ideal Skills: - Proven experience in Salesforce implementation, specifically in the CRM context - Deep understanding of CRM principles and best practices - Ability to tailor Salesforce features to align with Lead and Opportunity Management, Customer Support and Service, and Analytics and Reporting Please respond with your relevant experience and ...

I'm in need of an expert in USA tax filing, specifically in the area of business taxes and knowledge of bank account in USA! The ideal consultant for this project should have: - Proven expertise in USA tax law, particularly when it comes to small to medium businesses. - Experience with business tax planning, deductions, and compliance. -

...following aspects: - Development of the online multiplayer feature: You will be tasked with ensuring smooth, lag-free and secure multiplayer functionality for the game. This will require you to be well-versed in the complexities of multiplayer game development. - Implementation of board game mechanics: The game will primarily be a board game, so experience in implementing board game mechanics within Unity will be crucial. Ideal Skills and Experience: - Proficiency in Unity Development: Proven experience in developing games using Unity and creating multiplayer games. - Strong understanding of multiplayer game architecture and technologies. - Previous experience in developing board games or similar projects. I'm looking for someone who can bring this project ...

This project is to assign a one-time $35 bonus for Lucas' entry to my recent contest.

I am looking for a skilled web developer or a team to enhance my existing Shopify store by implementing various new features. The new features include: - Integration with Third-Party Service...third-party services. Specifically, I want to integrate social media platforms for broader outreach and an email marketing tool for efficient communication with my customers. - Blog Section: A blog section needs to be added to the website to engage our visitors with industry-related information and updates. You need to have excellent blogging design concepts. - Payment Gateway: Finally, the implementation of an additional payment gateway is required. If you have a strong understanding of Shopify, SEO, and email marketing, along with a creative design mindset, you are exactly what I'...

I'm in immediate need of an expert Android developer to create a chatting application. This app should include features such as: - Group chat capabilities - File sharing options - Voice messaging functionality Prompt delivery is a key requirement since I need the completed project ASAP. Ideal freelancers should possess previous experience in mobile app development, particularly in crafting Android-based applications with similar features. Proficiency in efficient, effective, and secure data management for chat apps is a must. Top-notch UI/UX design skills are beneficial as well. Please provide details of your experience and previous projects in your bid.

I'm looking for a Salla developer to set up my online store. The project entails creating a store with custom product options, a payment gateway, and inventory management fea...Key Requirements: - Platform: Salla - Features: Customizable product options, Payment gateway integration, Inventory management Custom Product Options: - Text Fields: for customers to personalize products - Dropdown Menus: for product variations - Image Upload Capability: so customers can add images to their orders I need a developer with Salla experience to ensure a smooth and successful implementation. The ideal candidate should have a good understanding of e-commerce, particularly in customizing product options, and expertise in Salla platform. Looking forward to hearing from capable and experienc...

...tasks: 1.⁠ ⁠*Server Setup*: Configure multiple server instances to ensure optimal performance and redundancy. The servers should be set up in chunks to facilitate easy management and scalability. 2.⁠ ⁠*AWS RDS Integration*: Integrate AWS Relational Database Service (RDS) for efficient database management. The RDS should be configured for high availability and automatic failover. 3.⁠ ⁠*SSL Implementation*: Implement AWS Wildcard SSL to secure all subdomains under a single certificate, ensuring the security of data transmission across the network. 4.⁠ ⁠*Load Balancer Setup*: Implement an AWS load balancer to distribute incoming application traffic across multiple targets, such as EC2 instances, in multiple Availability Zones. This will increase the availability and fault tolera...

I'm looking for a skilled and experienced Cisco Packet Networking Professional to help me with a network design of a topology using Cisco Packet Tracer. Key Responsibilities: - Network Design and Implementation: You will be responsible for designing and implementing a network topology using Cisco Packet Tracer. The topology should not be too complex but should align with my requirements. Ideal Skills and Experience: - Proven experience in network design - Expertise in using Cisco Packet Tracer - Good understanding of network troubleshooting Your goal will be to release a network topology that is not that complicated but meets my requirements. using OSPF

Briefing: Implementation of web design in Wordpress using only Elementor Features. Project: · A web design must be implemented on a WordPress website using ELEMENTOR. · The web project consists of 7 sections. 1 Language (ESP). · Layouts, texts, fonts, colors and images will be provided through shared folders and documents an pdf and Adobe Ilustrator. · Developer access to the site will be provided to you with required rights. You are expected to be able to: · Exactly implement the submitted design. · That the page has a responsive version with correct visualization of every detail and usability on mobile phones. · That you have vision to resolve unforeseen events and that you request solutions for elements that need to...

Looking for a proficient developer to create a chat system that truly enhances user engagement across multiple platforms including mobile, web, and desktop. Using languages like NodeJS and tools like Kubernetes, with the ability to integrate APIs, your skills will be thoroughly utilised. This project requires unique expertise in: - Real-time, live chat functionality using NodeJS - WhatsApp integration - Building on multiple platforms like mobile, web, and desktop - Focus on backend architecture Please note, there are no specific design aesthetics for this project as the focus will essentially be on the backend architecture. This is however an excellent opportunity for those well-versed in creating efficient, engaging, realtime chat systems. ...

...report that focuses on leading change in childhood practice, specifically through the implementation of early childhood education policy. Key Points: - The report should explore and detail the practical steps involved in effectively implementing this policy within the context of childhood practice. - The primary goal of the report is to provide an actionable framework for integrating this policy into real-world scenarios. - This is not a theoretical exploratory piece, but a pragmatic and actionable guide. Ideal skills: - Strong academic writing, particularly in the realm of educational policy and practice - Knowledge of early childhood education - Prior experience with policy analysis and implementation - Ability to translate theoretical concepts into practical, real...

...looking for a proficient freelancer to set up a Linux web server and a database server on Ubuntu. The requirements are as follows: - Web Server: Please configure Nginx to serve as the web server. Ensure it's properly installed and optimized for performance. The access to the server should be via ssh keys only. Also provide information on how to set up permissions for individual Laravel projects in /var/www folder. - Database Server: Set up a MySQL database server. Create a database and a user with appropriate permissions and ensure everything is secure. - Security: Implement necessary security measures to harden the servers and ensure the installation is safe from common vulnerabilities. Ideal candidates should have: - Proficiency in Linux server administration, p...

I'm looking for an experienced developer to Dockerize my application and upgrade my ASP.NET Core 2.1 project (currently version 2.1.0) to .NET 6. Key Responsibilities: - Create a Docker file based on the Linux operating system. - Upgrade my project from ASP.NET Core 2.1 to .Net 6. Skills & Experience: - Robust knowledge in working with Docker and Ubuntu. - Proficient in .NET 6 migration from ASP.NET Core 2.1. - Ability to handle project dependencies while upgrading (specific packages or dependencies may be discussed later). The successful bidder will show excellent knowledge in making a seamless transition with minimal disruption. Looking forward to your reliable assistance. Note: You need to complete the work through remote access.

...Lican, War, Shaman, and Ninja- should be equally prioritized during the game's balancing. This aims to ensure a fair and enthralling playthrough for all users. • Feature implementation: Your role will include generating engaging quests and multi-level dungeons that increase in difficulty as the player progresses further into the game. A dynamic crafting system is also envisaged to enrich the gaming experience. Ideal Skills: • Previous experience in development, especially in Metin2. • Understanding of game mechanics and balancing. • Creative thinking for engaging quest and dungeon design. • Proficiency in crafting system programming. If you are a game developer excited to take on this ambitious project, do bid. I'm looking for...

Tasks: - help on migrating WHM CentOS7 system to AlmaLinux8 - complete system check for any problems updates and safety issues + complete backup

...creating a web-based Blockchain application centered around the health sector, utilizing smart contracts. I'm picturing the design aesthetic to be simple and minimalistic to ensure ease of use. Key Responsibilities: * Developing a Blockchain application under my guidance. * Incorporating the functionality of Smart Contracts - crucial for the integrity of medical related transactions. * Building a simplistic, minimalist user interface to yield user-friendly navigation. Ideal skills and experience: * Proficiency in Blockchain development and understanding of its frameworks. * A strong understanding of Smart Contracts and their implementation. * Proven ability in designing minimalist web user interfaces. * Familiarity with medical-related transactions. * High code q...

...mechanical parking control system. This project involves developing a comprehensive solution that includes multiple sensors, Lift and doors control system , a web-based kiosk interface, backend server logic, and integration with physical hardware components like sensors and shuttles for vehicle storage and retrieval. The goal is to provide a seamless, efficient, and user-friendly parking experience with minimal driver involvement. Please note: This is not a parking App!!! This is a control software for a mechanical parking systems, including control of sensors, Lifts, doors etc. For reference, see similair systems here: Responsibilities: Design and implement a secure and intuitive control system and web interface for

I'm in need of a highly skilled AWS OCR specialist to help extract data from a large number of PDF invoices. We intend to export the extracted data into an Excel (XLSX) file. All invoices follow a consistent format, as shown in the attached sample. All invoices have been scanned at 300dpi...format, as shown in the attached sample. All invoices have been scanned at 300dpi resolution with searchable OCR enabled." Key Requirements: - Proficiency with OCR technologies, particularly those integrated with AWS services (Textract) - Experience with extracting data from PDFs, especially invoices. - Ability to export extracted data into Excel format. The freelancer will supervise the implementation process on our PC. Due to confidentiality, access to the invoices will be provid...

I am in need of a seasoned PHP developer with an eye for interface design and a knack for adding new modules. My system is already up and running but definitely could use some polishing and expansions. Below are the main areas where you'd be tasked with improving: • User Interface (UI) • Module Addition For the interface part, I'm looking for someone who can create user-friendly, intuitive, and visually appealing design elements that can complement the rest of my system. You should also be comfortable dealing with Laravel's front-end scaffolding. The other part is the new module addition, you'll be working on creating and integrating new features into the existing system. Expertise in developing scalable and high-performing modules is ...

Yaklaşık 17 yıldır 10 parmak klavye kullanıyorum,Bahis siteleri konusunda neredeyse bütün altyapılara hakimim. Canlı destek olarak çalışmak istiyorum. Üniversite mezunuyum çalışma ekonomisi , ilgilenenler mail üzerinden dönüş yapabilir. batuhanorcn @

DUE DATE: MAY 3,2024 Dynamic Trading Strategy Design: • will provide auxiliary materials ( 2 files ) and Jupyter Notebooks (“ Regression for Pair ” are related to this project. • Design an improved version of the pairs trading strategy (will share with freelancer chosen) by including more stocks in your strategy. • You can consider using the top 100 stocks () and their daily close price during the period of 2019 - 2020 [Note: you may not have access to all the stocks from Yahoo Finance during this period; please explain how you handle this issue]. • Explain whether dimension reduction techniques are needed. • Explain how you measure the performance. • Please show both the in-sample and out-of-sample performance. • Show evi...

I need a professional web interface for my restaurant that's fully responsive and can be accessed across all devices. The main purpose of the website should be to allow online ordering. Key Requirements: - A responsive design that works seamlessly across desktops, tablets, and mobile phones. - The ability to support online orders, allowing customers to place orders directly from the website. - Payment integration with credit cards. This is crucial, so we need a reliable and secure solution for this. - The website should not include customer account features. We prefer a simpler approach where customers can order as guests without the need for creating accounts. Ideal Skills and Experience: - Proven experience in building responsive, user-friendly websites. - Experience in integrati...

Looking for someone to setup and full system for email marketing for our e-commerce website ( food ). This should include setting up tools, welcome email, abandon cart emails. Weekly marketing email and etc. Need design and copywriting for all emails. Website is build on wordpress. We are open to suggestion for tools to use.

I am looking for a WordPress Elementor Developer to create a simple 4-page website. Deadline: The website needs to be completed within 2 Days Design: I have a clear design concept With The Contents Content: All content for the website is ready.

I need a customizable costume management system built on Airtable. I need a system that can manage our costume inventory and track its condition and rental history. Key Features: - Manual entry for check-in and check-out processes, with a search function for easy access. - Inventory tracking: A system that allows us to track and manage our costume inventory easily. The system must include a way for me to search a parent costume title (the character name) and check out all subsequent pieces associated with the parent costume individually - Damage and repair tracking: The system should allow us to note down any damage to the costumes and also track their repair status. - Rental history records: It should be able to keep track of the rental history of each ...

I am seeking an experienced WordPress developer to adapt pages of my existing website using the Soledad theme and Elementor Pro. The pages to be updated are the home page, about page, services page, contact page, and news article. The new design needs to mirror pre-exisitng graphic models which will be provided to you. This project requires the following: - Extensive experience with WordPress, specifically the Soledad template and Elementor Pro. - Ability to implement plugins, including a slider for the home page and an agenda. - Familiarity with design adaptation to ensure a seamless transition between existing and updated designs. - Basic understanding and reading of french to work with provided documents (communication can be in english) The home page slider is intended to sh...

For this project, I am looking out for experts in User Experience and report writing. The task revolves around optimizing the user interface, amplifying user engagement, and identifying user pain-points. Key Responsibilities: - Conducting usability tests for pinpointing issues and areas of opportunity. - Drafting detailed report of findings to guide further steps in project. Ideal Skills: - Proficiency in UX Design - Experience with usability testing - Strong report writing skills Please note, the specifics regarding the metrics to be captured during the tests will be discussed upon hiring and further project briefing. Ideal candidates must have a knack in data analysis and interpretation.

In need of a proficient Qt developer, with knowledge of Windows operating systems, to finalize a project. This application should grant access to multiple mouse and keyboard inputs all at once. Key Features: * Individual movement control * Simultaneous input execution * Control mapping customization As a versatile app, it must be functional with a range of mouse and keyboard brands. While there's no preference for specific brands or models, a thorough testing phase to ensure broad compatibility will be necessary. Successful project completion may lead to further work, including porting the app to different operating systems. Ideal Skills & Experience: * Qt development * Windows programming * Familiarity with input device controls * Experience in software testing for compatib...

I need to remove some required fields and make it optional on a form. (See attachment)

I am looking for an expert in deep learning and robot localization to help develop a mobile robot for indoor use. The primary function of this robot will be to localization using mcl. The ideal freelancer for this job should have: - Extensive experience in deep learning techniques for machine vision purposes - Specific skills in mobile robot localization - A successful track record of creating robots for indoor usage - Proven history of working on object detection, particularly relating to obstacles The objective of this project is not just to develop the robot, but also to ensure that it can operate effectively in an indoor environment. The robot should be able to detect and navigate around obstacles to perform its function. Your role will involve both code development and testi...

I'm looking for a freelancer who can use their extensive AI knowledge to develop an agent for our electric bicycles at Nexzu Mobility Limited. This project will require the AI to have sev...commands - Smart navigation capabilities - Advanced safety features This project will be a remote position and will require compatibility across multiple platforms: iOS, Android, and Web. You should have experience with several AI technologies and frameworks, ideally TensorFlow, PyTorch, and OpenAI. A strong understanding and demonstrated experience in these areas will ensure the development and implementation of a high-quality AI agent that improves the safety and efficiency of our electric bicycles, enhancing the user experience. Please only bid on this project if you can confidently ful...

I'm looking for a web developer to create a straightforward website with an infinite scrolling photo gallery. The key features of this project include: - A simple space for a logo, temporarily replaced with an SVG file placeholder. - An infinite scrolling photo gallery where images can be progressively added, sorted by date (newest first) - The website must be able to be hosted at a custom domain - The website must be easy to update with new photos - The website should have a black background - The images should be able to be clicked on to open full screen in a lightbox and a caption if I decide to add one - The website must be able to accept WEBP files, including animated WEBPs, and should display them in animated form both in gallery and in lightbox. - The layout of the gal...

I am in need of a skilled AI project lead, to manage and develop my project. The ideal candidate should be experienced in machine learning algorithm development and testing, as well as integration with existing systems. This is a 4 month-long project with strict deadlines. Key responsibilities:...engineers - Integration of these algorithms with our existing systems Ideal skills for this job include: - Proven experience in AI project management and development - Strong understanding of machine learning algorithms - Has prior experience in Genetic Algorithms (Mandatory) - Proficiency in integrating AI algorithms with existing systems Your role will be crucial in ensuring the successful implementation of our AI project. Please provide examples of your previous work in the field, if...