Freelancers pentru angajare – Pagina 2
Se afișează 1570 rezultate
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As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud...As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud services, such as EC2, RDS, EBS, CDN, AS3, and VPC. 2- Virtualization Technologies: Experienced with a variety of virtualization software including Proxmox, ESXI, Xen, KVM, Virtualbox, and VMWare. 3- Server Management: Proficient in managing Web, FTP, DNS, Database, and Email Servers. 4- Security and Monitoring: Adept in securing PHP, system monitoring, hacking detection, and server cleanups. 5- Control Panels: Knowledgeable in control panels like cPanel/WHM, Plesk, Webmin, Virtuozzo, CWP, CyberPanel, and Vestacp. 6- Network Administration: Expertise in administering networks, including LANs, WANs, and VLANs. 7- Database Management: Competent in MySQL Cluster and Load Balancing. 8- Firewall Management: Skilled in firewalls such as Sophos, Pfsense, and Kerio. 9- Streaming Technologies: Proficient in setting up and managing streaming servers including 10- RTMP, WMSPanel, Nimble, HLS, and FFMPEG. 11- Containerization: Experienced with Docker installation and image setup. 12- VPN and Proxy Solutions: Proficient in configuring and managing VPN networks, including OpenVPN and WireGuard, and proxy servers such as Squid, 3proxy, and HAproxy. mai puțin
Angajează pe mrkimoz
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I bring over 15 years of extensive experience in the fields of system administration and DevOps, making me a seasoned professional in managing and optimizing IT infrastructures. With a strong foundation in virtualization technologies, I excel in creating efficient and scalable virtualized environments. My expertise...I bring over 15 years of extensive experience in the fields of system administration and DevOps, making me a seasoned professional in managing and optimizing IT infrastructures. With a strong foundation in virtualization technologies, I excel in creating efficient and scalable virtualized environments. My expertise extends to a wide range of Linux systems, and I am well-versed in handling various distributions, ensuring their stability, security, and performance. I have a proven track record of successfully deploying web applications, guaranteeing smooth and reliable online experiences for users. One of my core strengths lies in managing system updates and applying security patches promptly, reducing vulnerabilities and minimizing downtime. My commitment to network security is unwavering, and I implement robust measures to protect data and maintain the integrity of systems. Furthermore, my proficiency in Cisco networking solutions allows me to design, configure, and troubleshoot complex network infrastructures, ensuring seamless connectivity and optimal performance. Additionally, I have a solid understanding of HPE (Hewlett Packard Enterprise) equipment, enabling me to efficiently manage and maintain these devices to meet organizational needs. With my extensive knowledge, practical experience, and dedication to staying updated with the latest industry trends, I am well-equipped to contribute significantly to any organization's IT operations, ensuring they run smoothly, securely, and efficiently. mai puțin
Angajează pe rupa37
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moh962008 moh962008
$50 USD/oră
✅Top 1%✅CyberSecurity✅SysAdmin✅Wordpress✅FullstackUnited Arab EmiratesA cyber security professional who works to protect from cyber security hardware and software attacks. In addition to typical IT tasks like monitoring networks for potential attacks or security risks , and managing the servers. ✅CCNA , CCNP , CCIE Certified ✅CEH ,OSCP ,OSEP , SECURITY+ PenTest+ Certified ✅...A cyber security professional who works to protect from cyber security hardware and software attacks. In addition to typical IT tasks like monitoring networks for potential attacks or security risks , and managing the servers. ✅CCNA , CCNP , CCIE Certified ✅CEH ,OSCP ,OSEP , SECURITY+ PenTest+ Certified ✅ Experienced in Email security systems and Email flow ( on premise ,cloud) ✅ Experienced in Email marketing and cold mail and Email deliverability. ✅Experienced in pentation testing and vulnerability assessments. ✅Experienced in DNS , cloud flare and hosting's of all kinds . ✅Experienced in cPanel/WHM, Plesk , Webmin, Virtuozzo, CWP, CyperPanel, Vestacp. ✅Experienced in WordPress development , PHP , plugins and themes customizations. ✅ Expert in different languages as Java, C/C++/C#, Python. ✅Administration Networks (LAN’s, WAN, VLAN ). Known for- - > Giving Full support to the clients even when the project is completed. - > Never ask for money before showing you the results. - > Confident and Honest about skills. Hire me once and you will get the best results beyond your expectations !!! Regular communication is really important to me, so let’s keep in touch!” mai puțin
Angajează pe moh962008
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Hi, Everyone. I am a Top Rated Plus freelancer. Are you in tough times? You've got solution. In the past 15years, as a system admin(linux/windows/apach/nginx expert) experienced in PHP(OOP conceptions), I have been working vast type of challenging tech projects and have been fixing 1800 websits php error free and...Hi, Everyone. I am a Top Rated Plus freelancer. Are you in tough times? You've got solution. In the past 15years, as a system admin(linux/windows/apach/nginx expert) experienced in PHP(OOP conceptions), I have been working vast type of challenging tech projects and have been fixing 1800 websits php error free and maintaining client websites. （￣︶￣）↗ No matter if… ✅ You broke your site due to server issues ✅ If you hired a less experienced developer to work on your site and they broke your site ✅ Something horrible happened and your site is down ✅ Your site was hacked. ✅ Do you want to improve Design and functionalities with your website? ❁´◡`❁ WHY CHOOSE ME OVER OTHER FREELANCERS ?❁´◡`❁ ✅Immediate and perfect solution : I consistently provide immediate and flawless solutions by closely auditing PHP syntax and monitoring server status to stay on top of any issues. ✅Responsibility : I take responsibility for any issues arising from the same reasons, and I provide solutions free of charge to ensure your satisfaction. ✅Responsiveness : I maintain an extremely responsive approach, ensuring instant responses and keeping all lines of communication readily open with clients. ❁´◡`❁ My customers said: -I would definitely hire Adam again & I definitely intend to hire him on future upcoming projects. Adam is no joke with tech ability & knowledge, and really knows his stuff!!! He was very responsive from the moment that I posted my ad for the work I needed. He started right away and hammered it out. I am very happy with the work and time frame that it was completed on the same day. Hire Adam for your tech work if he says he can do it, then trust it will be done correctly, quickly, and efficently. - He was great very knowledgeable in the process and our needs. He was absolutely outstanding!! For sure a great hire for any help you in AWS systems. - Adam is truly a master at fixing any technical Wordpress issues. Multiple pages on my site were not working, he backed my site up so I didn't loose a tremendous investment in my site. He completed the work extremely quickly. I will be using him again for all future projects. Look no further for an honest and professional Wordpress expert. Thank you for reviewing my profile. Adam Levinson mai puțin
Angajează pe ClearPoint
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✓ Azure Certified Engineers with a proven track record: https://www.credly.com/badges/ee1f696e-c262-4ae2-b14f-e8a39150bbda ✓ MongoDB Ops Manager Expertise: - Proficient in deployment, monitoring, backup, and scaling of MongoDB on your infrastructure. ✓ Apache Guacamole Specialists: - Certified Engineers and...✓ Azure Certified Engineers with a proven track record: https://www.credly.com/badges/ee1f696e-c262-4ae2-b14f-e8a39150bbda ✓ MongoDB Ops Manager Expertise: - Proficient in deployment, monitoring, backup, and scaling of MongoDB on your infrastructure. ✓ Apache Guacamole Specialists: - Certified Engineers and Developers with over 10 years of hands-on experience. ✓ Proficiency in a Wide Range of Technologies: - Android App Development - Node.js, Next.js, Nest.js, and Full Stack Development - Software Development - Web Scraping - Server Scripting - Linux Administration - Cyber Security - Virtualization - Cisco Security and Routing & Switching - KVM, Open Source Solutions - Cloud-Based Networking (AWS Cloud, Google Cloud, Azure) - Windows Administration - VMware, ESXi - OpenStack ✓ Comprehensive IT Services: - Skilled troubleshooting and resolution of IT-related challenges. - Proficient in managing a wide array of server-related issues. ✓ A Trusted Partner for 8 Years: - With a successful history spanning the last 8 years in this industry, you can place your trust in our expertise. ✓ Passionate About New Projects: - We're always enthusiastic about engaging in exciting new ventures. - Let's discuss how we can collaborate to achieve your goals. Let's connect and explore opportunities together! mai puțin
Angajează pe manojmalviya93
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A2 Design Inc. is a professional team of qualified and certified developers. We provide full-cycle development: - create specifications and designs; - develop web applications; - and support your startup projects. We want you to succeed, so we truly believe in lean startup methodology: Launch fast, stay...A2 Design Inc. is a professional team of qualified and certified developers. We provide full-cycle development: - create specifications and designs; - develop web applications; - and support your startup projects. We want you to succeed, so we truly believe in lean startup methodology: Launch fast, stay lean. Besides having development skills we have a ton of business insights on how to build a startup right. mai puțin
Angajează pe A2Design
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Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer scientist , Certified from Cisco as a "Junior Cybersecurity analyst " and from Altair Rapidminer as "Machine Learning Professional" and "Data Engineering...Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer scientist , Certified from Cisco as a "Junior Cybersecurity analyst " and from Altair Rapidminer as "Machine Learning Professional" and "Data Engineering Professional" ☑️ Linux system administration "Ubuntu, Debian, Kali and CSI Linux" ☑️ Cloud computing "Amazon Web Services, Google Cloud, Microsoft Azure , Oracle Cloud and DigitalOcean" ☑️ Database Development and Administration "Using SQL , MySQL , Python , PhpMyAdmin and PostgreSQL" ☑️ Website, server, and email migration "Apache and Nginx webservers" ☑️ Various Cybersecurity solutions from most of the security vendors products and services including but not limited to "Cisco Umbrella , Cisco ISE , Cisco Chassis , Cisco Routing and Switching ,Snort IDS/IPS , FortiSIEM ,Fortigates, IBM QRadar , Elasticsearch stack SIEM , Graylog , SPLUNK and LogRhythm" ☑️ Mobile Application Development "Native Using Kotlin or Swift" and Cross platform "Using Flutter and React Native" ☑️ Various CMS and E-commerce solutions and troubleshooting "WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more" mai puțin
Angajează pe ahmedhassan52
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IMEC's founder is Helgge, a full stack developer with a bachelor's degree in Applied Mathematics and Scientific Computer Programming, based in California, USA. EXPERTISE IN- - AWS, Azure ( expert level ) - Full stack system administration – (CentOS, Cloud Linux, Red Hat Linux managing LAMP stack w/ ModSecurity,...IMEC's founder is Helgge, a full stack developer with a bachelor's degree in Applied Mathematics and Scientific Computer Programming, based in California, USA. EXPERTISE IN- - AWS, Azure ( expert level ) - Full stack system administration – (CentOS, Cloud Linux, Red Hat Linux managing LAMP stack w/ ModSecurity, server backups, data recovery, iptables, Varnish, NGINX and CDN) - PHP | JS | CSS | HTML | Ruby | Python | Golang - ReactJS / AngularJS / VueJS / NodeJS ( MEAN, MERN, MEVN) - Wordpress / Joomla / Drupal / Codeigniter / Laravel / Yii - Shopify | WooCoomerce / Prestashop / Magento / Opencart - Django / Flask / RoR - Blockchain developer, specialized in custom cryptocurrency and blockchain based Enterprise solutions - Mobile app development ( ios/android, react-native and flutter ) Why Us? ★ 20+ Years of experience ★ 100% satisfaction assured ★ Wide portfolio of services ★ Technological Excellence across platforms ★ Thoughtful and futuristic software and web development mai puțin
Angajează pe imechosting
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Backend - PHP, Node.js, Golang, Python, Ruby. Frontend - React.js, Vue.js, Angular.js. Stacks - MERN, MEAN, MEVN, Laravel+Vue, Laravel+Angular. Django+React, RoR+React, Flutter, Nuxt. Technologies - Microservice, GraphQL, Relay.js, Apollo, JSS, Material-UI. DevOps - AWS, Heroku, CI/CD. I provide the best service for...Backend - PHP, Node.js, Golang, Python, Ruby. Frontend - React.js, Vue.js, Angular.js. Stacks - MERN, MEAN, MEVN, Laravel+Vue, Laravel+Angular. Django+React, RoR+React, Flutter, Nuxt. Technologies - Microservice, GraphQL, Relay.js, Apollo, JSS, Material-UI. DevOps - AWS, Heroku, CI/CD. I provide the best service for my customers. And I always do my best and work full-time to satisfy my clients. I value trust the most. Regards! mai puțin
Angajează pe Vechnuy
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Worked for arvixe and servercentre datacenters. Extensive experience with Perl and shell scripting. Worked with cpanel, directadmin, plesk, aws, digital ocean, google cloud servers.Worked for arvixe and servercentre datacenters. Extensive experience with Perl and shell scripting. Worked with cpanel, directadmin, plesk, aws, digital ocean, google cloud servers. mai puțin
Angajează pe jbosseu
