System Administrators para contratar - Página 6
Mostrando 241 resultados
Freelancers patrocinados
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rakibulinux rakibulinux
$30 USD / hora
Web Developer, DevOps Engineer, Linux System AdminBangladeshHello and welcome to my Freelancer profile! I am an experienced Next.js/MERN Stack Web Developer and Linux System Administrator with a wide range of skills and expertise. With years of experience in the field, I have worked with a variety of technologies, including Git, GitHub, and GitLab for version control, HTML,...Hello and welcome to my Freelancer profile! I am an experienced Next.js/MERN Stack Web Developer and Linux System Administrator with a wide range of skills and expertise. With years of experience in the field, I have worked with a variety of technologies, including Git, GitHub, and GitLab for version control, HTML, CSS, and JavaScript for front-end development, and React, MongoDB, NodeJS, Nestjs, Nextjs, and ExpressJS for full-stack development. In addition to my development skills, I have extensive experience with Linux system administration, including deployment on Ubuntu, CentOS, and Debian. I also have experience deploying and managing Cryptocurrency exchanges such as Openware and OpenDAX, setting up Smart Contracts and Nodes for BTC, ETH, TRX, and ERC20 tokens. My expertise in cloud platforms such as AWS, Digital Ocean, Google Cloud, Azure, Linode, and Vultr, combined with my experience with automation tools like Docker, Ansible, Puppet, Vagrant, Capistrano, and Kubernetes, allows me to efficiently manage infrastructure and ensure scalability. I also have experience with popular CMS platforms such as WordPress, Joomla, and Drupal, and have set up and managed video conferencing solutions using Jitsi Meet, OpenMeet, BigBlueButton, and Zoom. In addition, I have set up and maintained VOIP solutions using Asterisk, Kazoo, and FreePBX, and have experience with SMS gateway and SMPP setup. As an experienced developer, I am committed to delivering high-quality work, meeting deadlines, and exceeding client expectations. If you're looking for a skilled MERN Stack Web Developer and Linux System Administrator for your project, feel free to contact me. #linux #jitsi #html #css #javascript #react #mongodb #expressjs #nodejs #fullstack menos
Contratar rakibulinux
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I am a skilled Developer who believes in committing to projects from start to finish. As my client, you’ll be interacting with a true professional who believes in communication, meeting deadlines, and building products that are worth your investment. Past expertise includes: > NFC tags > Artist finding ...I am a skilled Developer who believes in committing to projects from start to finish. As my client, you’ll be interacting with a true professional who believes in communication, meeting deadlines, and building products that are worth your investment. Past expertise includes: > NFC tags > Artist finding > Delivery services > Food delivery > Dating > Influencer market > Car rental > Uber type > Biometric recognition > Pets > Marketplace for sneakers, B2B, P2P, B2C, D2C > Tourism > On-demand > Church and holy apps > Online retail and purchase > Payment and banking > Security services > IOT based raspberry pi and control board > Events > Fitness > Games AR and VR > Parking and sensor BLE solutions Along with the help of a strong, supportive team, I’m able to offer services involving the following skills and tech knowledge: ● iPhone ● Android ● Flutter ● IONIC ● PHP ● Laravel ● CodeIgniter ● Python ● Node.js ● React JS ● Angular 10 ● UI Design ● Logo Design ● Machine Learning ● Data Mining ● Data Visualization I’ve worked with some truly amazing clients and created some wonderful projects, so if you need any examples of my work, please ask! I’m happy to share my past successes and give you a sense of who I am as a professional. More than anything, I’m here to help you turn your vision into a tangible thing. So please, let me know what I can do for you! I look forward to your business and your time! menos
Contratar harishparas
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Network solutions & Troubleshooting for small, medium and big companies. Firewalls management. Enterprise solutions. Environment with centralization control. Virtualization. Cloud solutions. Remote environment for online work. File Management & Share solutions. Data Backup & Recovery solutions. Data...Network solutions & Troubleshooting for small, medium and big companies. Firewalls management. Enterprise solutions. Environment with centralization control. Virtualization. Cloud solutions. Remote environment for online work. File Management & Share solutions. Data Backup & Recovery solutions. Data Security. Disaster Recovery solutions. Replication solutions. Web Server, Domain & Mail services. Online Helpdesk Support. menos
Contratar yamyjal
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Profile: 20 years of experience in system and network administrator role, 25 years in the IT industry. Now in trend - relocation servers/services from local(bare metal) and VPS/Dedicated(change geolocation) to other sites in other geolocation. + acquired skills since 2021, security and deployment in production virtual...Profile: 20 years of experience in system and network administrator role, 25 years in the IT industry. Now in trend - relocation servers/services from local(bare metal) and VPS/Dedicated(change geolocation) to other sites in other geolocation. + acquired skills since 2021, security and deployment in production virtual free infrastructure on-site providers - OVH and OneProvider. Cloud technologies: Azure, AWS, GCC, + more new cloud providers. Virtualization technology: Vmware vSphere: vCenter, ESXi, Horizon &, etc; Proxmox, MS Hyper-V, Citrix XenServer, XenApp&etc. OS: Debian\Ubuntu family, CentOS family, Arch family, Windows 2003/2008/2012/2016/2019 Network: routing, IDS/IPS(firewall), NetGate (pfSense), Mikrotik, and other router brands VPN[L2TP/IPsec, L2TPv3/IPsec, SSTP], OpenVPN, WireGuard, and all any know. MS - AD, DNS, GPO, RDS\APP(TS), IIS, Hyper-V\VDI, RRAS menos
Contratar mirgorodskyev
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Servidor de Microsoft SQL , SQL, MySQL, Administración de bases de datos, Programación de bases de datosDatabase Administrator with 10+ years of experience in maintenance, security, backup, recovery, designing, coding, testing and supporting solutions , SAN Storage and Backup SolutionsDatabase Administrator with 10+ years of experience in maintenance, security, backup, recovery, designing, coding, testing and supporting solutions , SAN Storage and Backup Solutions menos
Contratar Shakerfawzy
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VirasatSolutions VirasatSolutions
$25 USD / hora
Elearning,Moodle,Drupal,Laravel,WP,Magento,ShopifyIndiaWe are team of highly qualified professionals with proven feedback, references, portfolio and certification. Our area of expertise is to develop & customize E-learning & E-commerce applications on both web and mobile platforms using different frameworks & CMSs. Our goal is to deliver the best...We are team of highly qualified professionals with proven feedback, references, portfolio and certification. Our area of expertise is to develop & customize E-learning & E-commerce applications on both web and mobile platforms using different frameworks & CMSs. Our goal is to deliver the best solution for clients needs within his budget in timely manner. Our core skills are: E-learning: Moodle, Learndash, WPLMS, Totara, opigno, Mahara, joomoodle E-commerce: Magento, opencart, shopify, Wocommerce, Zen cart, Bigcommerce, ubercart CMS: Drupal, ExpressionEngine, Joomla, Wordpress Social site Frameworks: SocialEngine, Phpfox, Elgg Frameworks: Zend, laravel, Cakephp, YII, CI Mobile: iPhone, Andriod, Windows, Blaclberry CRM: SugarCRM, SalesForce, Vtiger Forums: Vbulletin, Xenforo, PhpBBforum, Vanilla *Various Payment Gateways integrations *APIs creation and integration menos
Contratar VirasatSolutions
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AwaisChaudhry AwaisChaudhry
$50 USD / hora
Among Top 100 on Freelancer Search out of 2MillionPakistanZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch...ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch Bots) Web: Core: HTML, CSS, WordPress, PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Javascript (MEAN+MERN), React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js, Ruby on Rails, ASP.NET, AJAX, MVC, VB.NET, WPF, CMS, JSON, Docker, Odoo, RESTful API Gobiflow, Podio, Bubble.io, Webflow eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang Design: Photoshop, Illustrator, Figma Game Development: WebGL, Html5, Unity3d, 3d Max, 3d Maya, Unreal Engine 4/25. UE5, Godot Mobile: Android, iPhone, PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR Calling: Twilio, Nexmo, Voip, Sip, Asterisk, FreePbx, Freeswitch. Trading: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, Iqoption, Fxtm Apis Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow, GPT-3, GPT-4, Jetson Nvidia, YOLO, Chatbot, ChatGPT, OpenAI Hardware: Embedded System, Arduino, Matlab, Raspberry Pi, Esp32 menos
Contratar AwaisChaudhry
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Versatile and multi-skilled TOP-RATED WordPress, Shopify Developer, and Certified IT Expert with over 10+ years of experience. I offer specialized services at affordable prices: FULL IT SUPPORT AND TECHNICAL SUPPORT ===================================== ✔ Full IT Support / Servers / Network & System Administration ✔...Versatile and multi-skilled TOP-RATED WordPress, Shopify Developer, and Certified IT Expert with over 10+ years of experience. I offer specialized services at affordable prices: FULL IT SUPPORT AND TECHNICAL SUPPORT ===================================== ✔ Full IT Support / Servers / Network & System Administration ✔ Setup VPN server & client between offices using dedicated IP & Free VPN services ✔ Configured and maintained online dedicated servers and VPS ✔ Set up a domain controller and Active Directory, client computers joining with servers, and group policy configuration. ✔ Windows-based desktop support in laptops and computers ✔ Mac-based desktop support in laptops and computers. ✔ Windows-based desktop support in laptops, computers ✔ To Manage SQL / MySQL Databases. WEB DEVELOPMENT AND DESIGN SERVICE =================================== ✔ I can create customized Figma designs and convert them into WordPress using Elementor page builder. ✔ I can develop or customize any existing theme in CMS WordPress Shopify ✔ Create mobile responsive websites that work properly in all modern browsers. ✔ To Develop and fully customize WordPress ✔ To Develop core PHP-based web applications ✔ To Develop e-commerce websites in Opencart & Magento ✔ Graphic Designing and Web Designing E-COMMERCE SHOPIFY STORE AND DROPSHIPPING =========================================== ✔ Setup and build a Shopify store from sketch B2B or retail store ✔ Liquid-based customization on Shopify themes or paid themes ✔ Build a dropshipping store using CJ and other plugins. ✔ Product Listing, management, and product hunting for highly profitable products ✔ Manage any type of Shopify store. ⭐24/7 AVAILABILITY ⭐IMMEDIATE RESPONSE ⭐100% SATISFACTION ⭐TOP-RATED AND 100% JOB SUCCESSFUL RATE ⭐ PROVIDE COMPLETE IT SOLUTION I pride myself on my client satisfaction rate, quick turnaround times, and vast skill set. ✔ Let's send an interview request to discuss your complete IT Solution, and we can discuss how I can work with you to complete your project! Best regards, Muhammad Arshad menos
Contratar mathaheem
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More than 15 years of professional experience in programming, web development and system administration.More than 15 years of professional experience in programming, web development and system administration. menos
Contratar aramgz
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I can help you with: - Public and Private Cloud infrastructure design, migration (from/to), implementation and support. (Amazon AWS, Google Gloud, Microsoft Azure, etc.) - Network infrastructure (LAN and WAN) design, implementation and support. - Server infrastructure design, implementation, and support. -...I can help you with: - Public and Private Cloud infrastructure design, migration (from/to), implementation and support. (Amazon AWS, Google Gloud, Microsoft Azure, etc.) - Network infrastructure (LAN and WAN) design, implementation and support. - Server infrastructure design, implementation, and support. - Virtualization technologies consulting - VMWare, Xen, KVM, etc.. - WiFi Solutions. - Fix Telephony design, implementation, and support. - Security Applications - Antivirus, Anti-SPAM, IDS/IPS systems, DDos Protection. - Automated and Manual security audits. - Proactive and Reactive Monitoring via local or cloud instances. - Creating detailed design documents (HLD and LLD) for every project. menos
Contratar mgeorgiev13
