Linux system admin scripts ruby jobs

I need PHP and flutter experts only Bangladeshi. Who help me to reskin this full project. Mobile app and Web.

I'm encountering an admin login error on Joomla, and I need assistance resolving this issue. Key Project Requirements: - Familiarity with Joomla: You should have experience with Joomla admin panels as well as the backend code structure. - Problem-Solving Skills: Ability to quickly identify and rectify the root cause of the error. - Time-Sensitive: Since this issue has a direct impact on my ability to access and manage the site, I need a swift resolution. If you have the requisite expertise and can deliver a prompt fix, please reach out.

I'm in need of an advanced photo editing tool that allows for image cropping and Photoshop level editing. The primary requirement though is the ability to insert objects into images. Key Requirements: - Compatibility: The editor should run on Windows, MacOS, and Linux. - Features: Image cropping and a level of editing akin to Photoshop are essential. - Object Insertion: The ability to add objects to images is a key requirement for this project. Ideal Skills and Experience: - Proven experience in creating or customizing advanced photo editing tools. - Strong understanding of Photoshop level editing features. - Familiarity with object insertion tools. - Cross-platform development experience would be a plus.

I'm in need of a full-fledged ERP system, akin to SAP, but with a customized bidding module. Key Features: - Inventory, Financial, Human Resources Management: The system should include these traditional ERP features. - Bidding Module: This module is crucial. I require an intuitive, user-friendly system for creating and managing bid requests. The system should display bid status and progress accurately and in real-time. Moreover, automatic notifications of bid results are essential for the smooth functioning of the module. Design Preferences: - The design of the bidding module is paramount. It should be clean, minimalistic, and modern. I'd also like some customization options available for the design to suit our company's branding and aesthetics...

I'm looking to create an extension that adds live broadcasting capabilities to an existing WEBRTC-based video conferencing system from Github. This extension will be specifically designed for my PHP-based social networking site. In addition to these features, the live broadcasting system must function seamlessly with the existing structure of my PHP social networking site: 1. User Authentication for Broadcasting: The broadcasting system should allow user authentication to secure the broadcaster's channel. 2. Push Notifications for Live Streams: When a host initiates a live broadcast, a push notification should be delivered to followers or subscribers. Ideal freelancers for this project have a solid grasp on PHP, WEBRTC broadcasting systems, and social ne...

I require a talented software developer to create a desktop application with proficiency in C++ and Lua scripts. The main function needed for this software is Electronic Control Unit (ECU) tuning. Ideal skills and experience: - Proficient in C++ and Lua Scripts - Experience in software development, particularly for desktop applications - Knowledge or experience in ECU tuning technology would be highly beneficial I have written a software in c++ i will like someone to be able to link my software to my winols witch is on another pc and for example someone loads a file in my c++ software it will then automatically send it to my winols find a file witch is modified acording to how the user wants the file to be modified then return back to the software in c++

...skilled DevOps engineer who is well-versed in the Linux operating system and Apache web server. The primary task is to configure and implement a Letsencrypt SSL certificate. Key Project Deliverables: - Install and configure Letsencrypt SSL certificate on my Linux server running Apache - Implement automatic renewal for the Letsencrypt certificate - Provide guidance on manual renewal of the certificate in documentation - document on how you installed as well Note: see attached screenshot on what we did to try to install. It shows SSL is there when you go to browser and access SSL. However, when doing payment with Stripe I get error of invalid SSL. Would be good to know why. Ideal Skills and Experience: - Strong background in Linux system administrat...

I'm in need of an expert in c who can design and integrate GTK-based project. The project aims to enhance the GUI design and user experience. Key Requirements: - Experience in GTK: Prior experience in GTK-based software development is crucial for this project. - Cross-Platform Application: The final product should support Windows, Linux, and MacOS. Ideal Skills and Experience: - Proficient in GUI Design: The ideal candidate should have a strong background in GUI design and development. - Familiar with Motif Libraries: Prior experience in creating and integrating motif libraries is highly preferred. - Knowledge of GTK: Experience in GTK-based projects is a significant advantage. - Cross-Platform Development: Understanding of cross-platform application development and compati...

I am in need of a professionally designed Wix website for my dental practice. Primary features of the website are: - Appointment booking system: A calendar integrated system allowing patients to book appointments online. Moreover, the system should provide automated reminders and allow multiple service selections. - Landing page for advertisement: promotions and special offers. It should also include an integrated calendar displaying available appointment slots for potential patients to book directly from the page. Lastly, a section for contacts and leads is required. Ideal candidates for this job are those adept with Wix platform and have previous experience in similar projects. Strong understanding of user interface and web design along with knowledge of booking s...

My WordPress website is currently displaying "Error establishing a database connection" and I can't access the admin dashboard. I need an experienced freelancer with deep expertise in WordPress troubleshooting and database issues resolution. Tasks will include: - Diagnosing the cause of the database connection issue - Fixing the problem to get the website back online - Ensuring all website features are functioning as they should post-fix I'm using a Cpanel on Godaddy for hosting. So, familiarity with Cpanel and Godaddy is a requirement for this task. Also, I'd prefer someone with immediate availability as this is a high-priority issue. Skills required: - Advanced WordPress proficiency - Strong understanding of databases - Experience with Cpanel and God...

...Key Requirements: - Development of a 'Report Phishing' button in the Outlook interface. - Action: Determines if emails is from us (simulation). If yes: our simulates phishing security test come with a special SMTP header. The add-in contacts us servers to record the action of the user in our admin console. Then, the emails gets deleted from the user's inbox. If not: the email could be a legit email, ould be spam or a real phish. The email is sent directly from the user's email client yo our admin consol. Then, the emails gets deleted from the user's inbox. - User notification: A pop-up window should appear to confirm the report. Additional Features: - An email template should open for the user to provide additional details. This can help in fu...

I'm looking for a professional who can assist in the successful installation of Open Journal Systems (OJS) on share hosting system without any errors. Key responsibilities include: - Setting up OJS on a Linux environment, ensuring it runs smoothly - Configuring OJS to work correctly under the Linux operating system Ideal skills and experience for this job would include: - Proficient in Linux system administration - Prior experience with OJS installation - Strong communication skills to provide clear guidance on the installation process. one day job . work will only release when project complete without any error

I'm urgently looking for someone with advanced proficiency in React 18.0.0, Traefik Kong, and Spring API to help me proxy React requests to my Spring API. Sadly, I've encountered a CORS roadblock that needs a quick resolution. The project's environment is on a Linux server and involves a multi-container Dockerized application. Ideal skills and experience: - Strong command of React 18.0.0 - Proficiency in Spring API - Experience with Docker - Extensive experience with Linux server management - Knowledge and experience with Traefik Kong to manage CORS issues in this kind of implementation. Please Note: You should be well-equipped to solve potential causes of a CORS roadblock. This project needs immediate attention. Hence, availability to start immediately w...

I'm in need of a Pinescript developer who can extract the source code of an invite-only script on TradingView. I'm looking to replicate this script for my personal use, with no need for customization. Key Requirements: - Proficiency in Pinescript and experience with TradingView scripts - Ability to extract the source code of invite-only scripts

I am seeking an expert in Python to design a basic face recognition attendance system. This project integrates a MySQL database, driven by a Python-based face recognition component. Ideal skills for the project include: - Proficiency in Python - Experience with OpenCV, TensorFlow, Dlib, or comparable libraries - Proficiency with MySQL databases Primary tasks will be: - Developing the face recognition component - Creating and integrating a MySQL database schema - Making informed suggestions regarding model training Your expertise and creative solutions will play a huge role in this project. I look forward to your ideas!

...specialist to design and implement a water level monitoring system specifically for the water tanks present within moving vehicles. The ultimate aim of this system is to ensure an adequate and consistent water availability via continuous monitoring. Key Features and Requirements: - ​​The system should provide visual alerts on a dashboard and in case of low water levels, alerts must be generated. - This will require a familiarity with employing appropriate sensors, embedded systems, microcontrollers storing data in cloud, LoRa WAN, SIM communication and designing intuitive user interfaces for non-technical personnel. Ideal Candidate: - Experience in the design and development of monitoring systems., industrial grade embedded system, cloud storage, LoRa com...

We are looking for a front-end developer to assist in building a reservation system for a trampoline park, which consists of: - POS system - Website - Website displayed on tablets for customer registration The project is based on the following technologies: - Single Page Application - The backend is written in Django (DRF) and PostgreSQL - Microservices architecture based on Docker and Docker Compose - GIT - CI/CD Requirements: - Good command of English - Ability to write clean, bug-free, and scalable code - Minimum 5 years of experience in building web applications - Very good knowledge of and React - Excellent communication skills Nice to have: - Knowledge of Polish or Spanish language - Knowledge of Python / Django The project is expected to last for several months wi...

I'm looking for a skillful assistant to help me with writing drama film scripts. Your responsibilities will include: - Providing revisions on script: I need your expertise to ensure the plot, dialogue, and structure align with the drama genre conventions without losing originality. - Drafting new scenes: You’re required to be a creative thinker, capable of creating gripping new scenes that contribute to a compelling narrative. - Developing existing characters: You should be able to delve deep into a character’s persona to make them more captivating and realistic. Excellent skills in English writing, creativity, film, and drama are expected. Previous experience in scriptwriting is a must. You should also demonstrate knowledge of industry standards for drama fil...

I am in need of an expert developer to build a loan management software with certain essential features. The system should be able to: - Process loan applications efficiently. - Manage borrower information accurately. - Track loan repayment attentively. - Compute and manage profit and loss. - Monitor expenses effectively. Moreover, the developed software should also have the capability to: - Generate detailed financial reports. - Track income and expenditure in a user-friendly manner. - Monitor financial performance intuitively. Ideally, the software will have distinct user roles and permissions for an Administrator, Loan Officer, Accountant, and Client. Candidates should have extensive experience in creating financial/loan management software, and a strong understanding of fin...

I need a smart attendance system for College Student , main focus is Attendance on Different subject like DBMS , PYTHON , JAVA , Etc which utilizes facial recognition technology. Like I want to take Attendance for all the subjects, so in take attendance there should be a option or drop down for the list of Subjects You want take the Attendance Key Elements: - On the main page/home page I need user to register with there Name, Id ,Phone number - And then a Button to take attendance on different subjects using Facial Recognition , in which there should be a option or drop down for the list of subjects - And one main Feature is to show a Pie chart which represents how many students has attended DBMS class , Python class etc - Attendance should be saved in XL Sheet and Pie chart s...

As the driving force behind a new project that gears towards health professionals, I am seeking for an exceptional UX/UI designer with the creativity and technical skills to develop engaging website, mobile application, and graphic designs. The prospective freelancer will have to work on various aspects including; - Website Design - Mobile Application Design - Graphic Design - Thorough creation of wireframes, icons, diagrams, and concepts. The goal is to - Enhance the brand identity - Improve user experience - Increase user engagement The ideal candidate will have previous experience in healthcare sector and possess the talent in creating professional yet alluring designs. Advanced knowledge in prototyping and concept generation along with the ability to capture the essence of our b...

I'm seeking a proficient developer to build a user authentication and authorization system using JS, Node.js, and MySQL. The core function of this project will be role-based access control. Key Features: - Role-based access control system: The system should be able to accommodate three different roles - Admin, User, and Guest, each with different permissions. Ideal Skills and Experience: - Strong proficiency with Frontend JavaScript, and Backend Node.js. - Proficient understanding of databases particularly MySQL. - Comprehensive experience in building authentication and authorization systems. - Knowledge of implementing role-based access control. 1 Registration Screen for Admin & User UserID Password Confirm Password FirstName Middle...

Hi Ayaz U., I noticed you posted a following project ( https://www.freelancer.com/projects/linux/MongoDB-Setup-Front-End-Deployment/details )

Current inventry and pos system using this script with SAAS with All modulers, login and see how is that i need to change resking, frint end with this template. .............................................................................................. I'm looking for a Laravel Backend Developer who's adept at API integration with a focus on user authentication and authorization. On the other hand, I also need a VueJs Frontend Developer who can handle complex, real-time data & websocket integration. Key Requirements Include: - Laravel Backend Developer: - Strong experience in API integration - Expertise in user authentication and authorization - VueJs Frontend Developer:

I'm looking for an experienced freelancer to build a Linux-based Orthanc server for my project. The primary purpose of this server is to serve as a DICOM web viewer. and to be able to link it with the moodle plugin Key requirements: - Operating System: Linux - DICOM Web Viewer: The Orthanc server should function effectively as a DICOM web viewer. - Multi-User Support: I need support for multiple users with different permission levels. This involves detailed access control capabilities. I am using digital ocean Ideal skills and experience for this project: - Proficiency in Linux system administration - Prior experience with setting up and configuring Orthanc servers - Strong understanding of DICOM protocols and related technologies - Expertise in...

I need to develop a robust and reliable Bill Payment and Airtime Recharge system that integrates multiple payment methods and includes a user registration and login feature. Features should include: - A user interface for registration and login. - Support for debit/credit card payments, e-Wallet transactions, and bank transfers. The ideal developer for this project should possess: - Experience in designing secure login systems. - Excellent knowledge of integrating multiple payment options. - Proven experience in developing similar systems. - Attention to detail to ensure every transaction runs as smoothly as possible. Take up the challenge to help in streamlining how people pay bills and recharge airtime, book tickets, etc.

...Face-to-Face Meetings Compensation: Commission-Based Commission: 10% of Sales + Incentives Responsibilities: - Contact 50 prospects per week to schedule appointments. - Follow-up on upcoming appointments and no-shows - Set 25 face-to-face appointments weekly (no-shows do not count) - Appointments set within the first three days - Eligibility for more leads is achieved upon hitting the set target - Scripts will be provided Compensation: - Higher earnings and additional incentives may be earned after the probationary period. - Receive an advanced bonus of $2,000 and a 10% commission for achieving 25 weekly appointments during the first two weeks of the contract. This is a commission-based position for an appointment setter with excellent communication skills who can effectively ...

...by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] i own a medical alert monitoring service which includes an e-commerce page for medical bracelets for elderly high risk people. I NEED A BRACELET PRODUCT PAGE WITH A CUSTOM CHECK OUT PROCESS USING SHOPIFY AND PAYPAL as well as assigning QR codes Ex. when a customer buys a medical bracelet he will need sign up and create a distinct user account with a unique QR CODE. He will scan his exclusive QR CODE to enter his personal medical information on his own private medical web page. The customers unique QR CODE will be laser-etched onto his medical bracelet for emergency personnel to scan to access his personal medical page information. [Removed by Freelancer.com Admin f...

...screenwriter skilled in creating content for my engineering-themed, Spanish YouTube channel. Each script is budgeted at 8 - 10 euros. - The Screenplay Language: I prefer my scripts to be written exclusively in Spanish, so fluency and understanding of technical engineering terms in Spanish would be ideal. - Ideal Candidate: I am seeking someone who can detail their proposal for my project. Show me how you can enhance my content with your expertise. Please include how you plan to approach the niche subject matter, the tone you would use, and how you would make the content informative and engaging for my viewers. - Script Style: The scripts should be written in a concise, informative style. The ability to deliver complex engineering concepts in an easy-to-understand manne...

I'm in need of a skilled developer who can help me create an online system to replace the use of Excel sheets for data storage and calculations. The system will need to have: - Data Entry and Storage: It should be able to handle both numerical and textual data effectively and efficiently. - Automated Calculations: The system should be designed to automatically handle basic calculations such as summations and subtractions. To ensure the system is user-friendly and can handle our basic data management needs, you must have a solid understanding of relational databases and be proficient in web application development. Experience in designing systems with automated calculations is a big plus. A keen eye for user experience and the ability to follow design gui...

I'm in search of a reliable and professional male voice-over artist for my educational YouTube channel. The ideal candidate will: - Possess a strong, dynamic Spanish (from Spain) accent. - Be adept at lending credibility and excitement to educational content. - Prior voice-over and/or YouTube chann...channel. The ideal candidate will: - Possess a strong, dynamic Spanish (from Spain) accent. - Be adept at lending credibility and excitement to educational content. - Prior voice-over and/or YouTube channel experience is highly desirable. Your key responsibility would be to bring our educational content to life in an engaging, easy-to-understand manner. The scope of this project involves multiple scripts, hence consistency in performance is crucial. I look forward to hearing you...

I'm in immediate need of a practical yet advanced Store Inventory Management System. It's crucial for the system to streamline inventory tracking, significantly enhance order processing efficiency, and provide robust reporting capabilities. To create a custom inventory software tailored to the requirements of a folding and sliding door manufacturer workshop, you'll need to develop a comprehensive solution that encompasses the entire workflow. Here's a breakdown of how you could approach each step: 1. **Job Order Management:** - Allow users to create job orders with reference numbers for each project. - Capture project details such as customer information, project specifications, deadlines, etc. 2. **Requisition to Store:** - Enable users to cre...

The primary details about the project, unfortunately, have been skipped by me. Nonetheless, I am seeking a versatile, experienced web developer who can work on a variety of platforms. - Skills required include: Proficiency in most common web development languages (including but not limited to JavaScript, HTML, CSS, PHP or Ruby), experience in working with different CMS frameworks and eCommerce solutions, and ability to deliver high-quality work within different time frames. - Candidate should be able to quickly understand requirements even when they are not explicitly described and work with autonomy. - I urge interested candidates to contact me to discuss more about the project nature and turnaround expectations. Your patience and flexibility will be appreciated.

Self-Hosted web based Jigsaw Puzzle game server. Search engines are showing me desktop apps, for me on my own computer. I want to host on my Linux server, and offer to my Fans. (Because my images are mine, and I don't want to publish on free Jigsaw Puzzle platforms.) This project is more about determining which existing package to pick and install, rather than to write something. I've been wanting to do this for months, and now is the time to focus on this. Ideal Skills and Experiences: - Web servers - Interactive content - Familiarity with jigsaw puzzles or similar games

...looking for a skilled Android app developer to create a beverage vending machine system with a backend web application. The system should be capable of providing a seamless experience for customers, ensuring convenience and efficiency in the beverage ordering process. Key Features: - The Android app will need to include the following functionalities: - Ordering beverages: The app should allow users to browse through a selection of beverages and place orders. - Payment processing: The app should offer a secure and user-friendly payment gateway for transactions. - Brewsing: An additional feature that enables users to brew their own beverages in the vending machine. - The payment processing system should ideally support: - Credit/debit cards: Seamles...

We're in need of a Firebase and Flutterflow expert to craft an alarm-receiving app compatible with Android and iOS platforms. Your main tasks will revolve around: Setting up user registration, profiles, alarm notifications, and a history log Ensuring alarms persist until acknowledged Crafting a user-friendly web admin panel for app management Using cloud functions to create an HTTP endpoint for JSON data reception Developing a device management page, including adding devices, assigning properties, and linking them to client profiles Creating and managing client and user profiles, including assigning users to clients or groups In essence, the app should allow for the creation of client profiles with customizable fields. JSON data received from devices in alarm states should be ...

...professional to help me optimize my Wordpress Elementor website based on the SEM Rush report. Key Responsibilities and Scope: - Implement the suggestions provided in the SEM Rush report for On-page SEO. - Address and rectify any Technical SEO issues. - Provide a comprehensive report of the work done and the impact on the website's SEO performance. Access: - I will provide you with WordPress admin access to carry out the necessary optimisations. Ideal Freelancer: - Proven experience in SEO optimization for Wordpress websites. - Proficiency in using SEM Rush and interpreting the data for website improvements. - Strong communication skills to provide clear updates on the progress and results. See attached document for further details. Budget: - Budget is $50USD - Higher...

...test plans, test cases, and test scripts to cover all aspects of app functionality. Identify and report bugs, issues, and inconsistencies using bug tracking tools (e.g., Jira). Collaborate with developers to troubleshoot and resolve issues in a timely manner. Conduct usability testing and provide feedback on user interface (UI) and user experience (UX) elements. Requirements: Proven experience as a QA tester with a focus on mobile app testing for Android and iPhone platforms. Strong knowledge of Android Studio, Xcode, and mobile testing frameworks (e.g., Appium, XCTest, Espresso). Familiarity with mobile OS versions, device fragmentation, and compatibility testing across different devices. Ability to create detailed test plans, test cases, and test scripts based on projec...

...seeking a skilled professional to evaluate the failure of my chiller system. This system has been in operation for more than 5 years and recently experienced a failure leading to no cooling and ultimately, the breakdown of the heat exchanger. Key Tasks: - Conduct a thorough evaluation of the chiller system - Identify the root cause of the failure that led to no cooling - Investigate and pinpoint the specific issue with the heat exchanger Your expertise in HVAC and chiller systems will be essential to resolving this issue. Previous experience with such evaluations and maintenance in industrial or commercial settings is highly preferred. Note the evaluation must be done through evaluation of history and notes as the failed system has been replaced and no lo...

We developed custodial wallet using Kotlin, JAVA, Node.js, etc. and when we click the send button coins cannot be sent. Please check and fix the issue. apk backend admin panel

I need a skilled Ruby on Rails expert for a project I'm working on. I need someone who understands the Ruby on Rails framework inside out and can work on our project efficiently. The specific tasks may include: Please check the document before applying the jobs Thank you

We are in need of an Oracle Database Administrator (DBA) who can provide coverage from ~8pm to ~4am PDT for one or two weeks starting May 27th, while a current employee is on vacation. Those hours are somewhat flexible. Ideal candidates should have the following skills and experience: - Proficiency in Oracle database administration for versions 11 through 19 - Must be proficient from the Linux command line - there is *no* OEM for these databases - Will respond to emails & alerts for end-clients - Will Investigate any reported problems during that shift - Must be completely fluent in English It is possible there will be nothing to do during the shifts, but if something comes up, rapid response is required. There may also be a need for weekend coverage, and possible future work...

I'm in need of a Python developer with specific skills in web scraping. The main task for this project is to fix bugs in existing web scraping scripts. Your role will be to primarily focus on this aspect, ensuring the scraping process runs smoothly, and is optimized for efficiency. If you perform well in this project, it will be a long term business opportunity. I have lots of projects in mind which need to start after this. New freelancers are welcome to bid.

I'm searching for a skilled web developer to create an exceptional attendance system. Duty based attendance, For a given date and for a given duty you will be having only one employee working We should be able to add new duties. For given day you will be having fixed duties….we fill employee names into those duties….there will be some optional duties….we might assign it or not. Kitchen duties assignment form, and restaurant duties assignment form…..word formats of these forms are attached. Duty type – full or half Employee table – name, role, salary type, salary, and other personal details, Based on the duties assignment we should calculate summary reports…head count reports…..cost incurred report…. Weekly Duty rost...

I'm in search of a frontend developer who is proficient in React.js and has experience with a range of libraries and frameworks. I need this same frontend . Username__ choudhary1234 Pass__ Abcd1234 it has also admin/management panel., so we need this design also

I am in need of a professional individual who can assist with setting up a technical specification for a web admin portal. Key Responsibilities: - Explain the utilization and interaction with JSON objects to enable to required functions. - Perform a thorough testing process to ensure functionality. Ideal Skills: - Expertise in JSON objects - Testing and debugging skills - Good data understanding The payment will be based on volume of specifications completed and tested.

I need an expert in MSSQL, Python, and IoT to assist me in setting up a system that can monitor industrial machinery in real-time. Key Responsibilities: - Configure the MSSQL database for the project - Debug and modify Python scripts for data collection and analysis - Set up real-time monitoring dashboard Ideal Skills: - Proficiency in MSSQL for database configuration - Strong experience with Python - Prior experience with IoT device integrations - Ability to set up real-time monitoring and alerts Please provide examples of similar projects you've worked on in the past.

I'm in need of a skilled Python developer to help build an automated trading system. The system should be tailored to work with the Fyers platform. Key functionalities should include order placement and execution in real-time. The ideal candidate: - Must have experience in building automated trading systems. - Should be proficient in Python. - Familiarity with Fyers platform is a plus. Your responsibilities will include: - Developing code to ensure seamless order placements and executions. - Testing the system thoroughly to ensure it performs accurately and efficiently. - Ensuring the system is integrated with Fyers and can handle real-time data updates. This project is a great opportunity for a Python developer with a keen interest in the financial mar...

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I need a Python expert knowledgeable in Android-PC interfacing. I run a Linux OS on my computer and I am looking to have a script developed that allows me to take a picture from my Android phone on command from the PC. Objective: - A Python script to take pictures from an Android phone controlled via a Linux OS. Key Features: - Trigger the script to capture a photo when a specific event (like a click) happens on the PC. - The location for saving captured photos is undecided and open for suggestion. Ideal Skills and Expertise: - Python programming with experience in Android-PC interfacing. - Knowledge of Linux based systems. - Understanding of camera operations on Android. Please bid with a proposed solution in mind, and add any experience you have with similar p...