System Administrators k zaměstnání - Stránka 9

  • Systémový administrátor
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Zobrazuje 401 výsledků
  • Zaměstnejte uživatele     DreamOne
Zaměstnejte uživatele     DreamOne

    DreamOne DreamOne

    India $25 USD / hod.
    Node, React, Flutter, Angular, PHP, Golang, WP
    India
    8.1
    3 recenzí 3 recenzí $25 USD za hodinu
    We are an experienced and dedicated team of 40+ people having expertise in : Mobile Development : Android, iOS, React Native, Flutter, REST APIs Web Development: CMS - Wordpress, Drupal, Magento, Strapi Frameworks - Laravel, CI, Yii, Zend, CakePHP, Django, Flask Frontend Frameworks - Bootstrap, Angular,...
    We are an experienced and dedicated team of 40+ people having expertise in : Mobile Development : Android, iOS, React Native, Flutter, REST APIs Web Development: CMS - Wordpress, Drupal, Magento, Strapi Frameworks - Laravel, CI, Yii, Zend, CakePHP, Django, Flask Frontend Frameworks - Bootstrap, Angular, React.js, Foundation, Material Design MUI, Typescript NodeJS, WebSocket, MongoDB, PostgreSQL, MySQL Programming Languages PHP, NodeJS, Swift, Python, Java, Golang, .NET, Kotlin Version Control GitHub BitBucket Gitlab AWS, Google Cloud Platform, Docker, Digital Ocean We have expertise in Responsive Design, PHP, CSS, HTML, CSS3, HTML5, JavaScript, jQuery While building a site we focus and include the following in development: SEO Friendly Validate HTML With W3C Schema org Let's start and get the most of your idea! méně
  • Zaměstnejte uživatele DreamOne
  • Zaměstnejte uživatele     peterdegn
Zaměstnejte uživatele     peterdegn

    peterdegn peterdegn

    Turkey $70 USD / hod.
    Server / Network / security architect
    Turkey
    5.9
    34 recenzí 34 recenzí $70 USD za hodinu
    Objective: --------- Results-oriented and highly experienced Linux System Administrator with a robust background spanning 23 years. Proven expertise in Linux server management, specializing in security, optimization, and application deployment. Adept at web hosting, support, and seamless website migration. Seeking a...
    Objective: --------- Results-oriented and highly experienced Linux System Administrator with a robust background spanning 23 years. Proven expertise in Linux server management, specializing in security, optimization, and application deployment. Adept at web hosting, support, and seamless website migration. Seeking a challenging role to leverage my skills and contribute to the success of a forward-thinking organization. Professional Experience: ----------------------- Linux System Administrator : - Demonstrate extensive knowledge and hands-on experience in Linux server management, ensuring the security and optimal performance of critical systems. - Successfully execute the installation of diverse applications on Linux, contributing to a robust and efficient server environment. - Lead web hosting and support initiatives, providing technical expertise to resolve complex issues promptly. - Orchestrate seamless website migrations, minimizing downtime and ensuring client satisfaction. Senior Security Analyst : - Implemented robust cybersecurity measures utilizing cutting-edge tools such as Wazuh, Snort, Elastic, OpenSearch, Ossec, MISP, and The Hive. - Specialized in firm-wide security solutions, creating resilient setups to safeguard against various threats. - Applied expertise in security matters, utilizing Pfsense, IPtables, Honeypot, IPSEC, AI firewalls, and Wazuh. - Conducted thorough system tests for vulnerabilities, dark holes, and proxy setups to fortify overall infrastructure. Virtualization Specialist : - Proficiently managed virtual OS systems, with expertise in VMware and Xen, ensuring efficient resource allocation and optimization. - Oversaw a diverse range of application and web servers, including Apache, Nginx, FTP, MySQL, PowerDNS, Bind, and cache servers. - Maintained reliable mail servers such as Postfix, Exim, Sendmail, Zimbra, iRedMail, and Qmail, ensuring secure and efficient email communication. Technical Skills: ---------------- - Operating Systems: Linux - Protocols: TCP/IP, IMAP, FTP, DHCP, HTTP, SMTP, POP/3 Additional Skills: ------------------ - In-depth experience in big enterprise setups and nodes/load balancing for end clients, capable of handling over 6.2 million connects per minute and larger-scale deployments. méně
  • Zaměstnejte uživatele peterdegn
  • Zaměstnejte uživatele     chetandc
Zaměstnejte uživatele     chetandc

    chetandc chetandc

    India $15 USD / hod.
    Graphic Design ★ Web Research ★ Data Entry Expert
    India
    1.0
    1 recenze 1 recenze $15 USD za hodinu
    "I worked with Chetan on three projects and he did a phenomenal job on all three! He exceeded my expectations, delivered ahead of schedule and his work was perfect. I will definitely hire Chetan in the future!" - Scott Bly, Chief Financial Officer at (IPM), Seattle, Washington, United...
    "I worked with Chetan on three projects and he did a phenomenal job on all three! He exceeded my expectations, delivered ahead of schedule and his work was perfect. I will definitely hire Chetan in the future!" - Scott Bly, Chief Financial Officer at (IPM), Seattle, Washington, United States ---------------------------------------- I help you stand out as an expert in your field and strengthen your relationship with your customers and clients by creating stunning designs that are both visually appealing and functional. Aside from that, I've been a virtual assistant for over a decade, so I'm well-versed in administrative duties like data entry and CRM management. The upshot of this is that I'm able to design graphics and handle your administrative tasks on a daily basis. ---------------------------------------- "Delivered very quickly exactly as required and turned around revision also immediately. Happy to recommend - thank you for your work Chetan!" -Nicola G ---------------------------------------- When you work with me, you get a proactive, flexible, versatile, reliable designer & virtual assistant. I specialize in: Graphic Design: o Social media design o Fillable pdf design o Creating product images for e-commerce o Image Editing: Photo background removal o Designing catalog, brochures, flyers, and profiles Data Entry: o Entering data into Ms-Office or CRM o Google Sheets: Advance formulas, dashboard. o Managing calendars; and other administrative tasks. o Adobe Acrobat: Fillable forms, editing and scripting. o Online: Web research, data mining, lead generation. o e-Comm: Listing creation: Amazon, Etsy, shopify, magento, woocommerce, etc. o Microsoft Excel: Advance formulas, dashboard, data Analysis, web-Scraping and data Entry. ---------------------------------------- "Chetan helped me with a data entry job and delivered on time as expected. Communicates well and gets the requirement before he takes a job. I will definitely engage with him again if required." -Nrisimhanadh Y. Let me know what I can do for you. I look forward to meeting you! (The testimonials are from Freelancer client feedback, all of them are available below.) méně
  • Zaměstnejte uživatele chetandc
  • Zaměstnejte uživatele     eClickApps
Zaměstnejte uživatele     eClickApps

    eClickApps eClickApps

    India $20 USD / hod.
    PHP/Laravel/CI/WordPress/React/Node.js/Angular/SEO
    India
    2.4
    4 recenzí 4 recenzí $20 USD za hodinu
    Welcome to EClick Softwares! We are a leading web development team in the freelance community, dedicated to delivering comprehensive projects. With a team of 52 educated and experienced professionals, we take pride in our ability to meet diverse client needs. Our skilled coders and developers excel in various...
    Welcome to EClick Softwares! We are a leading web development team in the freelance community, dedicated to delivering comprehensive projects. With a team of 52 educated and experienced professionals, we take pride in our ability to meet diverse client needs. Our skilled coders and developers excel in various languages and platforms, including but not limited to: Our team of coders and developers can work with a number of different languages and platforms, including (but not limited to): >> Node.js >> Next.js >> React.js >> Angular js >> vue js >> Custom PHP >> Woocommerce >> Ionic >> WIX >> Magento >> Shopify >> Laravel >> Codeigniter >> Prestashop >> Payment Gateways >> Joomla >> Drupal >> MySQL >> CSS >> HTML At EClick Softwares, we strive to offer our clients a wide range of options. In addition to web development, we provide an array of graphic services, such as creating logos, flyers, business cards, banners, and more. We also specialize in optimizing sites for search engine optimization (SEO) and search engine marketing (SEM), offering content writing services to support those objectives. Our firm understands the importance of flexibility, which is why we offer customizable pricing and payment models tailored to each project's requirements. Furthermore, we provide expert consultations to ensure that you receive the information necessary to make informed decisions about all aspects of your project. Whether you're a new client or an existing one, we are always eager to connect and discuss your needs. Don't hesitate to reach out to us here on Freelancer. Our team is ready to engage with you and help bring your vision to life! méně
  • Zaměstnejte uživatele eClickApps
  • Zaměstnejte uživatele     ghanshyamsain
Zaměstnejte uživatele     ghanshyamsain

    ghanshyamsain ghanshyamsain

    India $20 USD / hod.
    PHP/Laravel/WordPress/WooCommerce/ Shopify/Magento
    India
    2.2
    2 recenzí 2 recenzí $20 USD za hodinu
    Hello, Welcome to LIYAN IT SOLUTION! We are working on Web and APP development within the freelance community. We have 10+ years experienced in website & App development. We have managed many projects together. We have worked on multiple projects with different clients all over the world to deliver quality-driven...
    Hello, Welcome to LIYAN IT SOLUTION! We are working on Web and APP development within the freelance community. We have 10+ years experienced in website & App development. We have managed many projects together. We have worked on multiple projects with different clients all over the world to deliver quality-driven bug-free websites and mobile applications, which includes managing, designing, developing, programming, and troubleshooting as well. I have successfully deployed projects in the following technologies for different industries and different levels of Businesses ranging from startups to large well-established Enterprises. We have experience in building websites for startups and enterprises. For working on software development projects I always focus on the details of the work. I am sure that your design will be converted into pixel perfect website with clean code and well documented. Our work isn't finished once the website is migrated to the final hosting. We take care that you received well-documented instructions on how to work with video guides. We have worked with a wide variety of large businesses, Medium businesses, small businesses, and individuals, on projects including: **********WordPress / Woo Commerce Development ********** # WordPress plugin development. # PHP development. # Front-end development. #WordPress Responsive Theme Development #WordPress Custom Theme Development #WordPress Custom Plugin Development #WordPress Plugin Customization #WordPress Bug & Problem Fixing #WordPress Maintenance #Woocommerce Setup #Woocommerce Customization #eCommerce Websites #WordPress Multilingual Website #WordPress Buddypress #WordPress LTR to RTL Hebrew Website #Avada Theme, Xtreme, Be Theme, Enfold Theme, Divi Theme, Jupiter Theme, Bridge Theme, Salient Theme, The7 Theme, Listify Theme, Shopkeeper Theme, Ecommerce #Genesis Theme, Headway Theme, Studiopress Theme, OptimizePress Theme, Shopperpress Theme, Buddypress, Classipress, Business, and Property Listing, Agentpress, Geo Theme, etc #WordPress WPML #Responsive using Media Queries #WordPress Security, Word fence, Theme Security. **********Shopify Development ********** #Psd to Shopify #Shopify Responsive Website #Shopify Website Layout #Shopify Speed #Shopify One Page Checkout #Shopify Custom Fields Option #Shopify Product Uploads #Shopify Data Entry ************PHP Development ************ #PHP #Laravel #CakePHP #CI #YII ************ JS Frameworks ************ #React JS #Node JS #Angular JS #Vue JS ***** Designing ********* #HTML5 #XHTML #CSS 3, CSS 5 #JavaScript **********Advantages********** 659+ projects were completed on freelancer.com Great fluency in English Need-based bespoke website design and development 24x7 client support Dedicated team for large projects Solved issues within 24 hours max Good programming experience of more than a decade One month of free maintenance méně
  • Zaměstnejte uživatele ghanshyamsain
  • Zaměstnejte uživatele     einnovention
Zaměstnejte uživatele     einnovention

    einnovention einnovention

    Pakistan $25 USD / hod.
    Expert in all Kind of API integration & Developing
    Pakistan
    3.1
    1 recenze 1 recenze $25 USD za hodinu
    Einnovention is a team of 25 developers and designers with an excellent track record and high customer satisfaction rate. WE are innovative, progressive and flexible, our customer like us because we offer. Free consultations before hiring Unlimited repetitions Free service for over 2 weeks Over 248...
    Einnovention is a team of 25 developers and designers with an excellent track record and high customer satisfaction rate. WE are innovative, progressive and flexible, our customer like us because we offer. Free consultations before hiring Unlimited repetitions Free service for over 2 weeks Over 248 successfully completed Freelancer.com projects. With a 4.9/5 rating Services we offer: ? CMS,ERP, Software & Websites, we deal with all latest Frameworks & Languages ? App Development - IOS and Android both Native and Hybrid, our excellence is Flutter. ? Video Editing & Animation ? Web Design and Development PHP including Laravel, CodeIgnitor, CakePHP, Jquery, HTML, HTML3, HTML5, CSS, Ajax, Bootstrap, WebSocket CMS using WordPress,Web API's, Web to Mobile API, Payment Method Integration API, Google API, Shopify API We provide free consultation for your customized project need assessment. Feel free to contact with our marketing manger for any inquiries. méně
  • Zaměstnejte uživatele einnovention
  • Zaměstnejte uživatele     tinaicon
Zaměstnejte uživatele     tinaicon

    tinaicon tinaicon

    India $22 USD / hod.
    Web & Graphics Expert | WordPress | Shopify | SEO
    India
    1.5
    3 recenzí 3 recenzí $22 USD za hodinu
    Hey, I’m a professional WordPress website developer. With 12 years of experience and 500+ reviews, we are serving clients globally. Our main motto is to provide high-end solutions related to Website Development, Ecommerce, Designing, SEO, focusing on your competitor’s website too. I will empower your business to...
    Hey, I’m a professional WordPress website developer. With 12 years of experience and 500+ reviews, we are serving clients globally. Our main motto is to provide high-end solutions related to Website Development, Ecommerce, Designing, SEO, focusing on your competitor’s website too. I will empower your business to reach its full potential, regardless of the destination. Why Choose Us? ✅ No Fake commitments ✅ Experts in meeting deadline ✅ 100% Customer satisfaction ✅ High-end quality delivered in your projects ✅ Easy communication Our Working area of development will be in the below-mentioned techniques: - WEB: ✅ WordPress ✅ Shopify ✅ Squarespace ✅ Wix ✅ Figma ✅ WooCommerce/ E-commerce ✅ Drop-shipping Stores ✅ PHP ✅ HTML ✅ CSS ✅ BOOTSTRAP ✅ Fixing Bugs/Errors in websites ✅ SEO -DESIGNS: ✅ Logo Designs ✅ Illustrations ✅ Flyer Designs ✅ Label and Packaging ✅ T-Shirt Designs ✅ Brochure Designs ✅ Book cover / Cd cover Designs ✅ Banner / Poster Designs ✅ Business Card Designs ✅ Photo Retouching ✅ Info-graphic Designs ✅ 2D-3D Logo Designs ✅ Animations/GIF designs I love developing long-term relationships with my clients and high rehire rate of 33% and I’m available almost 24/7 on Freelancer so there’s never any worry about a lack of communication or a missed message. I also offer post-project delivery maintenance support, ensuring that all projects I develop remain functional and stellar in appearance. If you’re interested in working with me, the easiest way is to let me know! I’m always on the search for new projects, but it’s always easier when the client comes to me, so don’t hesitate to message me or hit the “Hire Me Now” button. méně
  • Zaměstnejte uživatele tinaicon
  • Zaměstnejte uživatele     Appworldz
Zaměstnejte uživatele     Appworldz

    Appworldz Appworldz

    Australia $35 USD / hod.
    Solution for Salesforce, Dynamics 365, Power Apps
    Australia
    2.9
    1 recenze 1 recenze $35 USD za hodinu
    We are a small team concentrating in Digital Solutions on Microsoft Dynamics 365, Salesforce CRM and SAP. We provide industry specific solutions for Manufacturing, Retail, Travel, Finance and logistic . Our Expertise in Microsoft Dynamics 365, Salesforce and SAP Financial Management Sales and Service...
    We are a small team concentrating in Digital Solutions on Microsoft Dynamics 365, Salesforce CRM and SAP. We provide industry specific solutions for Manufacturing, Retail, Travel, Finance and logistic . Our Expertise in Microsoft Dynamics 365, Salesforce and SAP Financial Management Sales and Service Management Retail Management Reports and Analytics Operations Management Supply Chain Management Implementation Services –We are highly experienced in Solution Design, business requirement analysis, gap-fit analysis, functional design, prototype development and testing, user training, user acceptance testing, migration and go-live support. Support Services – We offer ongoing support service to ensure smooth running of the system. Our support service covers across all version of Microsoft Dynamics 365. Upgrade Services – We help customers who are using older versions of Microsoft Dynamics NAV and AX upgrade to the latest version of D365 FinOps and Business Central. méně
  • Zaměstnejte uživatele Appworldz
  • Zaměstnejte uživatele     webbookstudio
Zaměstnejte uživatele     webbookstudio

    webbookstudio webbookstudio

    Ukraine $15 USD / hod.
    Website development and support
    Ukraine
    1.3
    2 recenzí 2 recenzí $15 USD za hodinu
    We are Ukrainian based IT-company Webbook Inc that provides highly professional services in the IT-sphere for international business. WORKING TIME: 11:00 - 20:00 GMT+3 (by Kyiv) (Monday to Friday) PLEASE BE PATIENT, WE WILL ANSWER YOU! Quick facts at a glance: - Year Founded: 2008 - Number of Employees: 30 - 5+...
    We are Ukrainian based IT-company Webbook Inc that provides highly professional services in the IT-sphere for international business. WORKING TIME: 11:00 - 20:00 GMT+3 (by Kyiv) (Monday to Friday) PLEASE BE PATIENT, WE WILL ANSWER YOU! Quick facts at a glance: - Year Founded: 2008 - Number of Employees: 30 - 5+ years on this platform - More than 500+ projects were done - 11 successfully completed certifications on freelancer We work with: - CMS: Wordpress, Opencart, Magento, Drupal, Joomla, ModX, Bitrix - From 'scratch' with core php - Php-frameworks: Yii/Yii2, Laravel, CodeIgniter - Front-end: JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap - Javascript-frameworks - Design: Adobe Photoshop, Adobe Illustrator, Gimp We provide the next solutions for our clients: - Development of web-sites, portals, modules, themes - development of E-commerce - development of CRM- and ERP-systems - IaaS, SaaS and PaaS solutions - design of Brand Book, design of web-sites, 3d-design méně
  • Zaměstnejte uživatele webbookstudio
  • Zaměstnejte uživatele     Max01
Zaměstnejte uživatele     Max01

    Max01 Max01

    India $20 USD / hod.
    ★ VERIFIED ★ PREFFERED ★ FULL STACK ★ MANAGEMENT
    India
    2.3
    2 recenzí 2 recenzí $20 USD za hodinu
    I work with a team of guys with different skill sets. The team has strong skills with ★ Open-source technologies: PHP, MAGENTO, WORDPRESS, PWA, Codeigniter, Laravel ★ iPhone, ANDROID, ReactJS, Hybrid ★ Back Office, Data Entry, Virtual Assistant Being a senior iOS/Android/Web app expert I have strong experience...
    I work with a team of guys with different skill sets. The team has strong skills with ★ Open-source technologies: PHP, MAGENTO, WORDPRESS, PWA, Codeigniter, Laravel ★ iPhone, ANDROID, ReactJS, Hybrid ★ Back Office, Data Entry, Virtual Assistant Being a senior iOS/Android/Web app expert I have strong experience in mobile/web/mac/windows application development. I had developed native & hybrid apps such as Social Networking, Video&Voice Chatting, Dating, GPS, Map, Photo&Video Edit/Filter, Uber/Tinder like app, Booking/Ordering app. Apart from mobile app worked on PWA, web-based CRMs, Custom software. ★ React Native, Ionic Framework, Cordova, PhoneGap ★ Firebase, AWS, CMS and Rest APIs, Facebook/Instagram/Twitter API ★ PHP, HTML, JavaScript, MySQL, CSS, MongoDB, Nodejs, Codeigniter, Laravel, MongoDB, ReactJS, Magento, API development and integration, Payment Gateways, SMS integration. I will always do the best for my clients and their projects. To know more about me, let us connect méně
  • Zaměstnejte uživatele Max01

, zde je několik offline freelancerů

, zde je několik offline freelancerů odpovídající ""