Best place to hire linux system administrators jobs

I'm experiencing issues with my Ubuntu desktop. When I try to boot the system, I'm unable to access the desktop. I've tried several troubleshooting steps to fix the issue: - Booting from a live USB - Accessing recovery mode - Running fsck in terminal Despite these efforts, the problem remains unresolved. I can see error messages during the boot process. I am looking for an experienced Ubuntu specialist who can help me restore access to my Ubuntu desktop. The ideal candidate should have a strong background in Linux system administration and be familiar with troubleshooting boot-related issues on Ubuntu. A deep understanding of Ubuntu recovery processes and file system checks would be highly beneficial for this task.

...Improvement: Technology Modernization: Consider upgrading libraries (jQuery, jQuery UI, Modernizr, Slick) to their latest versions or exploring modern alternatives (React, Angular, Vue.js) for better performance and maintainability. Component-Based Architecture: Refactor code into reusable components for improved maintainability and scalability, especially with React or Angular. Performance Optimization: Implement code splitting, lazy loading, caching strategies, and image optimization to enhance website loading speed. Accessibility: Ensure website elements comply with WCAG guidelines for optimal usability by users with disabilities. Security Best Practices: Regularly update dependencies to address security vulnerabilities, implement secure coding practices (...

I'm in need of an experienced web de...Ensure smooth user experience across various devices and browsers As the primary goal is to design a web application for education purposes, the developer would ideally have prior experience in related projects. The candidate should clearly demonstrate an understanding of both frontend and backend development, as well as the ability to work independently and meet strict deadlines. A portfolio of similar work would be a plus point. We have our college project name crop Recommendation System using ML. We have collected required dataset for machine learning and and it is running to predict crop to farmers we are getting problem to connect our ML code to display output on side and we have to m...

I am building a projector to expose a photosensitive-coated target with UV light. This projector must have an adjustable image output that varies from 0.1 reduction [image source to target image] down to about 0.02 reduction. At all image reduction settings, focus must be adjustable. The input image will vary from about 5mm to 1mm, and the output image will be from 1.5mm to 0.25mm. The light source will be LED, outputting 50watts of mid-UV light. This system is monochromatic. The light source will be a single frequency UV. The source image is a black & white 35mm slide. The output of this gig shall be a drawing/sketch of the relative positions of each optical element in relation to the light source [UV light], the source image/film and...

...for suport and Incident resolution by e-mail and videoconference our Red Hat Enterprise Linux systems. Key Requirements: Certification in: Red Hat Certified Engineer (RHCE) Red Hat Certified System Administrator (RHCSA). Ideal Skills: - Proven experience in Red Hat Enterprise Linux system upgrades and maintenance. - Strong troubleshooting and problem-solving skills. - Spanish language skills would be an asset. It is a project to provide technical support in installation and administration of RHEL 9. Duration 2 months. Incident resolution by e-mail and videoconference. About 20 hours. It is mandatory as a requirement the Certification in: Red Hat Certified Engineer (RHCE) and Red Hat Certified System Administrator (RHCSA). Spanish language...

I'm looking for a freelancer who can help me set up a VPN server on Google Cloud using Linux as the operating system and OpenVPN as the VPN protocol. We need an IPSec-ready end device on our side (or hosted somewhere), where the data traffic should terminate. The service will route all the data traffic through the tunnel. Need to have an US based breakout then. So, when we are receiving the traffic on one central address, and there we can do the breakout and the NATing into the world wide web on our side.

I'm looking for an expert in Linux administration who is specialized in server setup. My project requires: - Setting up a LAMP on a Ubuntu server with MariaDB. - Configuring the server to respond to a specific domain name, empty folder mapping. - FTP and account mapping to the webserver's folder. Necessary skills: Ubuntu, LAMP setup (Linux, Apache, MySQL, PHP), FTP setup. Experience in managing and setting up servers is a must. This are a very easy setup so maximum 2 hours. Please add the word "Light" in your quote so I now you are not a bot...

I am looking for someone to build me a team sport management system like the links below. It needs to be Identical to both, capability to send email chat, upload images and docs and download schedules and ect.. Design needs to be unique and professional. )

I'm in need of an EMR system tailored for wound care providers who work with patients at their homes. This system should be designed for iOS platforms and must ensure secure patient data storage via cloud-based technology. The system should encompass the following key features: - Patient Information Management: A feature that allows for the efficient and secure storage of patient data. - Treatment Planning and Documentation: The system should support the creation and management of comprehensive treatment plans and documentation. - Appointment Scheduling: An integrated scheduling system to facilitate the organization of patient appointments. - Wound Care Assessment and wounds Measurements: The system should accommodate for capturing and...

Requirements for the job: - Signup for Hetzner Cloud () - Create a Cloud Project () - Invite me to the project with this email: joshua+freelancer-hetzner@ - Create a Cloudflare Account and provide me the credentials - Provide me the old server credentials for all websites that need to be moved Main Job: - Installation and Setup of Plesk in a Hetzner Cloud Instance - Configuration of a Hetzner Cloud Volume for Storage - Migrate existing websites and reconfigure everything as required - Implementation of Cloudflare Cache to speedup websites - Documentation Additional tasks offered by me, if required later on: - Regularly Updates - Intensive Monitoring Service (currently Monitoring from 4 locations world-wide, sending me an critical alert on my phone

...user of Linux, I am in need of assistance in setting up my home system. The aid required involves curating a customized desktop environment and installing certain specific applications. Here's exactly what I'm looking for: - Tailor a unique, user-friendly Linux desktop environment. - Handle installation of selective applications. The precise list will be shared upon project commencement. Ideally, the freelancer should have: - Proficiency in Linux operating systems. - Acumen in application software installation. - Creativity and experience in customizing desktop environments. Please note, knowledge of specific software applications is not required, as I decided to skip sharing these details. I am excited to work with a professional ...

...in HTML, CSS, and JS - no frameworks. As part of this project, you will deliver a sleek and modern looking school management system. Key Responsibilities: - Given the nature of the project, an aptitude for clean and contemporary web design is crucial. - Deliver complete website code and database. - Although it wasn't specified in the project outline, it is important to cater for possibly multiple user roles. This could include Administrator, Teacher, Parent etc., each with differing access rights and features. - Despite not having mentioned specific system features, suggested must-have features include student attendance tracking, gradebook management, and a system for parental communication. Ideal Skills: - HTML, CSS, JS expertise - User-centric ...

...looking for a skilled Frontend Developer to join our team and build a dashboard for a restaurant management system. As a Frontend Developer, you will be responsible for creating a user-friendly interface that allows restaurant owners and managers to efficiently manage their operations. Responsibilities: - Design and develop a responsive dashboard for a restaurant management system using React. - Implement user interface components and features based on design mockups and wireframes. - Collaborate with backend developers to integrate frontend components with backend APIs. - Optimize the dashboard for performance and scalability. - Conduct thorough testing to ensure cross-browser compatibility and responsiveness. - Work closely with UI/UX designe...

...Excel professional to help me build a secure data management system. This system will be used to handle both financial and customer information. Key Requirements: - **Data Security**: A robust system that ensures the privacy and integrity of the financial and customer data. - **User Management**: The system should be designed for 1-10 users, allowing them to access and input data securely. - **User Experience**: While the users are expected to have advanced Excel skills, the system should be designed with clear interfaces and user-friendly features. Ideal Candidate: - Proven experience in designing secure data management systems in Excel - Proficiency in VBA and Excel's advanced features - Strong understanding of dat...

I am looking for someone who can effectively install a simple server on Ubuntu and configure Wireguard / WG admin panel along with pihole. Your tasks will be; - Configuration of a fully accessible Wireguard WG admin panel - Setting up pihole on the server About 10/20 mins work depends Full access will be given Those who have prior experience in Linux server installation, Ubuntu system management and Wireguard configuration are highly desirable. An understanding of pihole configuration will be a plus. Complete details will be shared once I identify the right professional.

I'm seeking a proficient Asterisk developer who can build a custom PBX system with Issabela or something comparable. The PBX system requirements are as follows: - Less than 10 extensions. - Features such as call recording, auto-attendant, and call routing. - Compatible with VoIP phone lines. Ideal candidate should possess a deep expertise in Asterisk and a good understanding of VoIP technology. Knowledge of Issabela or similar software is an added advantage. Let's connect if you can guarantee a seamless and efficient communication system. For more information, sent the requerimients - The calls received would be answered by several receptionists who would log in/unlog in with their landline to receive the call. If there are more calls than receptionist...

I'm in search of a proficient C/Linux developer with experience in developing desktop applications. You will develop the project in C/Linux. Project will be tested in Ubuntu 22.04 Linux 64-bit. You will develop a program to access and modify a FAT32 disk image (FAT32 volume). The disk image will be stored as a regular Linux file, which will simulate a disk formatted with the FAT32 file system. Your program will open the Linux file using the standard open() system call and access it directly in raw mode, utilizing the read() and write() system calls, without mounting the FAT32 file system. The program will be named fatmod. Through various options, it will in- teract with a file system image, enabling readi...

I'm looking to deploy Ragflow on my Linux server leveraging Plesk Docker. This is my first time undertaking such an endeavor, therefore, guidance is vital. As the Docker is already installed and configured on the server, a seamless execution is anticipated. We will not deploy the docker from the docker library but by uploading it as a zip file (because I will later whitelable the platform). Here's what I'm seeking: - Competence in Linux, Docker, and Plesk - A knack for clear instructions. I will need a clear full step by step guide document (or recorded video with any command or settings written in a text file so I copy/paste instead of typing). I will repeat the same process to deploy it myself. Once this is done, we move to the follo...

At the moment, I am using php 8.2.18 extension in azur...azure and got an error as follows: [06-May-2024 10:38:38 UTC] PHP Warning: PHP Startup: xmlrpc: Unable to initialize module Module compiled with module API=20210902 PHP compiled with module API=20220829 These options need to match Azure linux containers are using php 8.2.17. I need a skilled developer to build the deprecated XML-RPC extension () to work with PHP 8.2.17 in azure linux containers. Key Responsibilities: - build the XML-RPC extension for PHP 8.2.17 - Ensure the extension is robust and secure Please include examples of past work in your application. Ideal Skills: - Experience in creating PHP extensions - Worked with azure linux containers - Honest and reliable.

I need a web-based contract management application with alerts system to remind me of contract termination dates. Key Features: - Contract Entry System: The application must allow for storage and retrieval of specific contract details which include the contract value, duration, name, start date and end date. - Sorting Functionality: A key requirement is for contracts to be sorted primarily by their end dates. - Alert Mechanism: The application should notify me noticeably in advance of each contract's expiry date. Ideal Freelancer: You should be a skilled application developer with experience in creating management systems with sort-function and notification features. Understanding of contract management would be a plus point.

I'm looking to create a fault detection and current limitation system using MATLAB for power systems with 3 or 14 buses during short circuits. I need the system to: - Detect faults in real-time - Identify fault currents - Suggest or implement mechanisms to limit these currents such as circuit breakers - Ensure system safety and reliability - Provide guidance on how best to limit these fault currents during short circuits.

Bus I'm looking to build a bus booking website for a local operator. This site will need to possess the following features: - An online booking system to streamline the reservation process - A seat selection tool, giving users the ability to choose their preferred seating - Implementation of real-time bus tracking for up-to-date travel information - An easy way for administrators to add new boarding and exit points, bus types and route details - Database of all the bookers which book through us. - Need login system in built its good if we have login with Google option in it Payment: The website should have UPI as a payment method for customers to handle online transactions seamlessly. There is currently no time ...

I'm in need of a skilled freelancer with deep knowledge in MLM and HYIP platforms to assist me in integrating a comprehensive rank system into my existing project. Key Requirements: - I'm looking to implement a rank system similar to that of the HYIPPro platform, which you can find an example of here: - This system should be based on the active participation in the project, rather than the number of referrals or the amount of funds in Funwallet. The ideal candidate for this project should have a strong background in: - MLM and HYIP platforms - Rank system implementation - Project completion within a short timeframe I'm looking to have this project completed ASAP, so I need someone who can work efficiently and effec...

I am in urgent need of an expert who specializes in setting up and configuring Microsoft Azure tenants. The following deliverables are expected: • Migrate the application from tenant to  tenant. • Set up Virtual Machines operating with Windows Server, Ubuntu, and Red Hat Enterprise Linux • Arrange Storage accounts • Provide App Services The main purpose for the creation of this tenant will be to host infrastructure. Preference will be given to those who have vast experience in Microsoft Azure setups, cloud solutions, virtual machine configurations, and infrastructure management. Experience with the specified operating systems will be an added advantage. The project needs a swift turnaround, so those with immediate availability will be...

Bus I'm looking to build a bus booking website for a local operator. This site will need to possess the following features: - An online booking system to streamline the reservation process - A seat selection tool, giving users the ability to choose their preferred seating - Implementation of real-time bus tracking for up-to-date travel information - An easy way for administrators to add new boarding and exit points, bus types and route details - Database of all the bookers which book through us. - Need login system in built its good if we have login with Google option in it Payment: The website should have UPI as a payment method for customers to handle online transactions seamlessly. There is currently no time ...

I urgently need a qualified freelancer to install Red Hat Linux on my server. This will be specifically for running SAP applications. Key points to consider: - You should be experienced in setting up Red Hat Linux for server use - The installation must be completed as quickly as possible - ASAP This project needs immediate attention. The quicker you can get this done, the better. Bid with confidence if you are confident in your speed and skill set.

Project Description: GBlicense software and installation support. I am looking for a freelancer who can assist me in installing gblicense with a full proxy system. The ideal candidate should have experience with gblicense and be familiar with its features and functionalities. Skills and Experience: - Proficiency in installing and configuring gblicense - Strong understanding of proxy systems and their integration with gblicense - Knowledge of network security and the ability to ensure the system is secure - Experience with troubleshooting and resolving any installation issues that may arise Timeline: The project needs to be completed within a week, so I am looking for someone who can start immediately and deliver the installation within the specified timeframe....

I have an Angular app that requires hosting on an Azure Web App on Linux server. I am able to host the Angular dist folder on Web App windows server but getting error while doing on Linux server. Looking for someone who can help me out to host Angular dist files on Linux server while doing path mapping/mounting. This is few minutes task for those who has done similar task before.

I am looking for a proficient Python developer extensively experienced in Deep Learning, particularly CNN (Convolutional Neural Network), for a critical cyber security project. Your task will be to develop a system capable of efficiently identifying network intrusions. Specifically: - The system will focus on the detection of anomalies within the realm of cyber security. - User behavior data will serve as the primary source of analysis in the effort to pinpoint these intrusions. - The detection algorithm must be highly accurate, maintaining an efficiency level above 95%. Ideal candidates must have: - Proven experience with Python and CNN Deep Learning algorithms. - Previous work on cyber security systems or similar projects is a major plus. - Firm understa...

I am in urgent need of an expert who specializes in setting up and configuring Microsoft Azure tenants. The following deliverables are expected: • Migrate the application from tenant to  tenant. • Set up Virtual Machines operating with Windows Server, Ubuntu, and Red Hat Enterprise Linux • Arrange Storage accounts • Provide App Services The main purpose for the creation of this tenant will be to host infrastructure. Preference will be given to those who have vast experience in Microsoft Azure setups, cloud solutions, virtual machine configurations, and infrastructure management. Experience with the specified operating systems will be an added advantage. The project needs a swift turnaround, so those with immediate availability will be...

I'm looking for a MuleSoft developer with at least 4 years of experience to help me with a new project. The primary goal of this project is to integrate multiple systems seamlessly. Key requirements and project scope: - You should have hands-on experience in MuleSoft API development, MuleSoft integration, and MuleSoft ESB. - This will be a new project, so you'll be starting from scratch. - The main task is to ensure smooth integration of multiple systems, so a deep understanding of system integration is crucial. - Experience with similar previous projects is highly preferred. Ideal Freelancer: - Proven track record of MuleSoft projects. - Minimum of 4 years of experience. - Strong system integration skills. - Excellent communication and proble...

Looking for an expert who can configure MongoDB and Neo4j on my VPS running on a Linux distribution. The VPS is through Hostinger. The ideal freelancer for this project should possess: - Proficient knowledge of Hostinger's cloud infrastructure - Solid experience in setting up MongoDB and Neo4j on Linux-operated VPS - Familiarity with Cloudpanel, its features, and setup process. Your responsibility will include configuring both MongoDB and Neo4j on the same VPS instance. I expect the task to be thoroughly completed, ensuring a seamless operation of both databases. Your knowledge in distro-related Linux specifications will be advantageous for this project. Looking forward to a prompt and accurate setup.

We are on the lookout for a skilled animator specialising in 2D video cartoon-style animation. The purpose of this project is for promotional purposes, so the ability to create engaging and persuasive animation is critical. Key Requirements: - Mastery in creating 2D video animation. - Proven track record in designing animations for promotional purposes. - Ability to infuse creative and innovative elements to capture audience attention. If you are experienced in creating 2D videos and believe you can make a video in similar quality to the one linked below, please get in contact. Example Video:

I'm in need of an intermediate level -senior incident response/digital forensics specialist /Linux sysadmin familiar with triage, mitigation/containment , remediation and report writing. To do a on the job walk through of challenging tasks. So I can shadow watch ad take notes, for my thesis and upcoming internship. • Skills and Experience: - Incident response - Linux sysadmin - SOC Analysis with Sentinel, Splunk, Crowdstrike etc - Digital forensics - Report writing We are looking to record step by step actions taken on any job of your choice, preferably something you are already working on , company names will be changed . This project is to support my thesis and also to help improve skills and speed with incident...

We are currently soliciting quotations for the completion of the remaining components of our websites to bring them to production. Detailed specifications have been provided for your reference. Should you have any inquiries or need further clarification, please reach out. We're seeking a quote to finish the remaining components of our websites to production, adhering to the following specifications: Requirements documents for two websites: 1. Ebony Markets The Mall a multivendor marketplace using Dokan, WooCommerce, and an electro theme Payment Gateway: Stripe Email: WP Mail SMTP Pro and 2. Ebony Markets The Directory a directory website using Geodirectory, Get paid and Hello Elementor theme Payment Gateway: Stripe Email:

...of a robust queue system developed in Flask/Python. This might include an on-the-fly discussion about specific features such as user authentication, task prioritization, and real-time notifications. As for its purpose, it should gear towards managing the waiting line queue in the front office. The system should comprise two crucial functionalities that will enhance its efficiency in the front office: - Ticket management: The system should conveniently handle ticket affairs, ensuring smooth flow and order. - Queue status display: A real-time updating display of the queue status would be a cherry on top, providing transparency to the process. Ideal freelancers should have experience in Flask/Python and understanding of queue system dynami...

I'm looking for a skilled software developer to address performance issues, improve reliability, and add new features to the software of our car stacking system. Key responsibilities: - Assess and optimize software performance: The system currently experiences performance issues that need to be addressed. This includes improving loading times and reducing resource usage. - Enhance reliability: The software should be made more robust and dependable to ensure smooth and uninterrupted operation. - Implement new features: We're looking to add new features that enhance the overall functionality and user experience of the car stacking system. Ideal skills and experience: - Proficiency in software performance optimization - Prove...

I am building a projector to expose a photosensitive-coated target with UV light. This projector must have an adjustable image output that varies from 0.1 reduction [image source to target image] down to about 0.02 reduction. At all image reduction settings, focus must be adjustable. The input image will vary from about 5mm to 1mm, and the output image will be from 1.5mm to 0.25mm. The light source will be LED, outputting 50watts of mid-UV light. This system is monochromatic. The light source will be a single frequency UV. The source image is a black & white 35mm slide. The output of this gig shall be a drawing/sketch of the relative positions of each optical element in relation to the light source [UV light], the source image/film and...

I have checked your requirements, I'll done your work and I'll complete it in give time . Thank you

I am looking for someone to help me configure my Estage home page, which appears to be more Mac or Linux friendly. I use a PC and am finding it a bit tricky. I believe this should only take a few minutes for an experienced developer. Here are some specifics: - I need assistance with layout adjustments on my Estage home page - You can provide audio input as you configure, to help me understand the process effectively - We will communicate via video call, so I can directly see the changes and learn from them Skills/Experience needed: - Proficiency in web development, particularly with Estage - Familiarity with working on cross-platform compatibility issues - Ability to clearly explain and demonstrate configurations through audio while doing them - Comfor...

I need a PBX system tailored for a small company with one to five phone lines or extensions. I also need to customize the caller ID. Key requirements are: - Building a PBX system for 1-5 phone lines/extensions. - Customizing the caller ID. Though the specific customization features for the caller ID were not mentioned, I'm expecting the ability to at least change caller names, formats, and add additional information. The system should be easy to use, reliable, and have room for expansion as my business grows. Please only apply if you have prior experience in developing PBX systems.

I need an experienced freelancer capable of creating and implementing a mobile push notification system, particularly for both iOS and Android. I have a Health Care cross platform mobile app ready to launch and I need Notifications done by using cross platform system like Cordova and/or Angular. Key Responsibilities: • Handle the execution of informative alerts, real-time updates, status updates, and reminders. • The system should be designed to send notifications upon the completion of services and at defined specific times or events. Ideal Skills and Experience: • Demonstrable experience building notification systems for both iOS and Android. • Complete understanding of programming rules and regulations for each specific platform. ...

I am seeking a proficient software expert to build a Document Workflow Management System that will allow for efficient document creation, classification, and distribution within an organization. Key Requirements: - Ability to support different document types. Although it is not currently defined, this should not exclude the ability to handle varieties such as invoices, contracts, reports etc. - Facility for file sharing to enable seamless departmental collaboration. - A customized workflow for each document type, leading to automatic progression to predefined stages. - Implement conditional approvals based on document types, ensuring that only appropriate documents progress through the workflow. The ideal candidate should demonstrate robu...

Hello! I am in search of a Glide App developer to help create a straightforward rental management system. This project will be developed in phases, allowing for gradual enhancement and integration of functionalities for managing assets and clients efficiently. Responsibilities: Develop and configure relationships between various data tables like assets and clients. Customize the user interface for intuitive use. Implement basic features for reporting and asset tracking. Ensure the app functions smoothly on different devices. Provide support with testing and debugging. Qualifications: Proven experience with Glide Apps, especially in setting up relational databases. Ability to design for user-friendliness. Capable of independent and c...

I'm seeking a skilled professional who can handle a project involving the projection of dance performances to an audience of 100-500 people. The purpose of this project is to create a full, quality visual experience for the audience, allowing them to better appreciate the artistry and movement of the dance performances. Key requirements: - Experience in live event production and projection technology - Proven ability to manage visual systems suitable for medium-sized audience (100-500 people) - Excellent understanding of spatial requirements and limitations for dance performances - A strong portfolio demonstrating similar projects Ideal Skills: - AV Technology expertise - Event Production - Audiovisual Design - Stage Setting This project will demand sign...

I'm currently using AT2020 USB for live music performance and encountering the issue of limited ...someone knowledgeable about audio equipment for live streaming. Key Responsibilities: - Provide expert advice on improving the range of my current setup. - Suggest upgrades or modifications that can increase the quality of the sound system for live streaming performances. Required Skills: - Experience with live stream audio setup for music performance - Detailed understanding of a variety of audio equipment including microphones (particularly wired ones like my AT2020 USB), mixers, and PA systems - Problem-solving abilities with sound system challenges - Ability to communicate complex technical advice in a way I can understand. Let's make my live online p...

...seeking assistance to finalize the development of our existing system, built using Flutter for the User App, the Partner App, and React for the Management Dashboard, the Partner WebApp and Website. The system components include: - User App (Flutter) - Partner App (Flutter) - Partner WebApp (React) - Management Dashboard (React) - Website (React) The core development is already completed. The tasks remaining are as follows: - Complete the points listed in the Google Sheets for each module (total of 7 sheets) - Implement remaining functions as specified in our documentation folder - Address any existing bugs - Improve all API's, loading issues (we're looking to enhance the system's performance, focusing on speed and loading times.) - Establi...

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Seeking a server specialist familiar with handling tasks on a dedicated server, predominantly Linux Server The tasks include: - Expertly masking or hiding the server's backend IP from the public view. - Seamless integration of the server with Cloudflare. - Closing off all unnecessary or unused ports to enhance cybersecurity measures. For this project, you should possess a deep understanding of server administration, Linux operating systems, and Apache web server. Familiarity with Cloudflare or similar web infrastructure and website security services is a must. Speed, efficiency, and an eye for detail will be key elements for this task's successful completion.

Project Overview: We are seeking a skilled freelancer to develop a comprehensive e-commerce platform that includes Android, iOS, and web versions, along with an admin panel, employee management system, and POS integration. The project aims to create a seamless shopping experience for our customers while providing efficient management tools for our team. Requirements: E-commerce Website: Develop a responsive and user-friendly website similar to with the following features: -Product catalog with categories and filters -Shopping cart and checkout process -User registration and login -Order tracking and management -Payment gateway integration (e.g., PayPal, Stripe) with emphasis on security -Responsive design compatible with various devices -High performance and ...