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Mostrando 17 resultados
Freelancers patrocinados
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Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D.Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D. menos
Contratar udayarpandey2022
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I am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different...I am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different from others is my strong foundation of system administration and experience which results in quick troubleshooting and quick adoption of new technologies and protocols. Software/Applications Apache, CPanel, MySQL and its replications, Bind, PowerDNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-snmpd, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESXi, OpenVZ etc Email Related: PMTA, Postfix, Oempro, 12all, Interspire, Mailwhizz I do scripting in Perl and shell. menos
Contratar osmanbsd
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Hi, I am a skilled engineering student with strong analytical mindset and solid background in: - Networking: OSI Model, TCP/IP, DNS, DHCP, IMAP, HTTP, Network Security, Network Performance Optimization, Network Automation, Network Troubleshooting. - Networking Design: Gns3, NS3, Network Topology, Network...Hi, I am a skilled engineering student with strong analytical mindset and solid background in: - Networking: OSI Model, TCP/IP, DNS, DHCP, IMAP, HTTP, Network Security, Network Performance Optimization, Network Automation, Network Troubleshooting. - Networking Design: Gns3, NS3, Network Topology, Network Simulation, Network Optimization, Network Scalability. Also, -I am proficient in multiple programming languages, including Python, PHP, Java, C/C++, JavaScript, SQL and have a deep understanding of Data Structures, Algorithms, Object-Oriented Programming, Functional Programming, Machine Learning, Artificial Intelligence, which makes me capable of developing efficient and effective solutions for your organization. - I can do automation using Bash/Shell scripting - I possess a diverse set of skills in data science: including expertise in R and Python for data analysis, statistical analysis, and proficiency in Excel, making me well-equipped to tackle any data-related task you have. - I also have extensive experience in web scraping, having used various Python libraries such as Scrapy, Selenium, and Requests for over 3 years. Besides, I'm a science lover: - I do tutoring in : Maths: Calculus, Algebra, Geometry, Trigonometry Physics: Mechanics, Electricity and Magnetism, Waves and Optics, Quantum Mechanics. Let's work together . menos
Contratar Saadshy
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بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics, NGFW solutions(FortiNet, pfSense,Palo Alto), Physical Security Consultancy @System Administration: ...بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics, NGFW solutions(FortiNet, pfSense,Palo Alto), Physical Security Consultancy @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla, Drupal, Shopify. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,VBA,AutoHotkey. @Other Services: Data Recovery, Automated Data Entry, Technical Writing, and SEO. @Trading: Deriv/Binary Bot Development. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله menos
Contratar AhmadSameer
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Senior Web/Mobile Developer with over extensive experience in various SDLC phases such as requirements gathering, analysis, design, implementation, maintenance of software applications and testing Client/Server and Web applications. Experience in developing Web applications using Ruby On Rails, React, Node.js, HTML5,...Senior Web/Mobile Developer with over extensive experience in various SDLC phases such as requirements gathering, analysis, design, implementation, maintenance of software applications and testing Client/Server and Web applications. Experience in developing Web applications using Ruby On Rails, React, Node.js, HTML5, CSS3, JavaScript and MongoDB, SQLite, PostgreSQL. Demonstrated ability to satisfy upper management through reliability, commitment, and problem resolution. menos
Contratar robb89
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I have 18 years of experience. Me and my team have delivered lot of successful project on freelancer.com, rentacoder.com and vworker.com. We work from small scale to large scale projects. Compiler, web development, webscrapping, Azure cloud, Database, Networking, Data structure, Algorithim, ProgramingI have 18 years of experience. Me and my team have delivered lot of successful project on freelancer.com, rentacoder.com and vworker.com. We work from small scale to large scale projects. Compiler, web development, webscrapping, Azure cloud, Database, Networking, Data structure, Algorithim, Programing menos
Contratar ParasTech7
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I'm an expert IT with more than 20 years of experience in IT industry . i'll help you to manage your IT envirement and prvide a good solutions to manage your companyI'm an expert IT with more than 20 years of experience in IT industry . i'll help you to manage your IT envirement and prvide a good solutions to manage your company menos
Contratar mr310
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I have experience in Network and Systems Engineering more than 6 years. I have knowledge in SolusVM and KVM. I am available for 5 days per week in any roster. I'm familiar with ticketing systems. I have knowledge in RAID servers and LVM. I'm expert in remotely work with dedicated servers.I have experience in Network and Systems Engineering more than 6 years. I have knowledge in SolusVM and KVM. I am available for 5 days per week in any roster. I'm familiar with ticketing systems. I have knowledge in RAID servers and LVM. I'm expert in remotely work with dedicated servers. menos
Contratar gkhimaru
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done menos
Contratar servermaster
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I am a Systems Engineer with more than 5 years of experience in IT Services and Software Applications. I am very organized, responsible, proactive, technical, analytical, problem solver, fast learner, persistent and aimed to get the best results. I embrace change in a supportive manner, excellent attitude when...I am a Systems Engineer with more than 5 years of experience in IT Services and Software Applications. I am very organized, responsible, proactive, technical, analytical, problem solver, fast learner, persistent and aimed to get the best results. I embrace change in a supportive manner, excellent attitude when working on a team and dealing with people. I am loyal to my principles and ethics through a professional commitment to my jobs and high communicative and adaptability skills. Experience in automation with Ansible. Experience with kubernetes and openshift. Certified Red Hat linux Administrator. Certified Microsoft Azure fundamentals menos
Contratar celizondo10
