Database Administrators do zatrudnienia
Wyświetlono 423 wyników
Wykonawcy sponsorowani
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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: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web: Java web servers: Tomcat, Jrun, Jboss, C++ web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Proxy systems: Haporxy, 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. WAP: XMG, SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. 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 mniej
Zatrudnij servermaster
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Wprowadzanie danych, Pozyskiwanie danych z Internetu, Excel, Przeszukiwanie internetu, Przetwarzanie danychI am expert graphic design and I am master of Adobe Photoshop★Adobe Illustrator ★data entry★web scraping★excel★web search★leads★converting★Internet Research★ I always making work with my creativity and with my long time professional experience. My Working Area List: ★Data Entry ...I am expert graphic design and I am master of Adobe Photoshop★Adobe Illustrator ★data entry★web scraping★excel★web search★leads★converting★Internet Research★ I always making work with my creativity and with my long time professional experience. My Working Area List: ★Data Entry ★Logo design ★Excel ★Business Card design ★Web scraping ★Brochure design ★Web search ★Flyer design ★leads ★Banner design ★Converting ★UI Design ★Internet Research ★Photo Editing ★Research ★Background Remove ★Copy Typing ★And More ★LinkedIn ★And More Thanks and Regards, imraz mniej
Zatrudnij imraz2016
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Pisanie raportów, Pisanie artykułów technicznych, Pisanie artykułów popularnonaukowych, Article Writing, Projektowanie UMLMasters degree graduate with over five years of experience in writing. A resourceful and skilled writer on the following: ✔️ Report writing ✔️ Essay writing ✔️ Book and Article Reviews ✔️ Final year Report writing ✔️ Research Paper writing ✔️ Case study analysis ✔️ Proposal Writing ✔️ Dissertation writing ✔️ A...Masters degree graduate with over five years of experience in writing. A resourceful and skilled writer on the following: ✔️ Report writing ✔️ Essay writing ✔️ Book and Article Reviews ✔️ Final year Report writing ✔️ Research Paper writing ✔️ Case study analysis ✔️ Proposal Writing ✔️ Dissertation writing ✔️ A software requirements specification (SRS) ✔️ Business Requirement Document (BRD) ✔️ Database Design (ERD, EERD, Normalization, database schema, and Oracle/MySQL, MongoDb/MSSQL/Postgre programming) ✔️ UML diagrams (Use Case, Class diagram, Sequence diagram, flowcharts, etc) ✔️ Business Plan Writing ✔️ Journal Article Writing ✔️ Term Paper writing ✔️ ALL COMPUTER SCIENCE TASKS Good at APA, Havard, MLA, and IEEE referencing. Be assured of PLAGIARISM FREE and Grade A work. Also, offer free TURNITIN REPORTS AND UNLIMITED REVISIONS mniej
Zatrudnij OWINOKAMAU
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Whizpool is a Software Outsourcing and Consulting Company. Our strength lies in our domain expertise, strong industry understanding, highly experienced and a diverse team with an emphasis on continuous up gradation of skills and technologies to provide world class services. We are one of Top 5 Mobile Apps developer...Whizpool is a Software Outsourcing and Consulting Company. Our strength lies in our domain expertise, strong industry understanding, highly experienced and a diverse team with an emphasis on continuous up gradation of skills and technologies to provide world class services. We are one of Top 5 Mobile Apps developer here at Freelancer.com. Our services include 1. Mobile Apps 2. Cloud Computing / DevOps 3. Enterprise Web Apps. 4. Database Consultancy (SQL and NoSQL) 5. WebRTC. 6. UI / UX Services Out biggest asset is our commitment to deliver and that has resulted in solutions that have been serving millions of users on both Web and Mobile. We are not business development managers that know nothing about software. Instead, we all are technical software developers that strive for giving best quality products and are proud of our work. This is why when you contact us, you can be sure we will not be giving promises we can't deliver. Look forward working together mniej
Zatrudnij WhizPool
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Blessed to work in the field I love, I develop Microsoft Office applications by customizing and writing code in VBA. I have completed 400 successful projects on this platform in 8 years, and I keep going! Main Skills: * Excel * Access * VBA (Visual Basic for Apps) * Word * Microsoft Office * PowerPoint * Outlook *...Blessed to work in the field I love, I develop Microsoft Office applications by customizing and writing code in VBA. I have completed 400 successful projects on this platform in 8 years, and I keep going! Main Skills: * Excel * Access * VBA (Visual Basic for Apps) * Word * Microsoft Office * PowerPoint * Outlook * SQL Do you have a Microsoft application that slows your daily routine? Would you like to turn it into a business enhancement tool? Let's make it an efficient tool for you, a masterpiece! Feel free to contact me. I'm online from 7 am to 9 pm, Athens time (including weekends). To hire me, you can click on the Hire Me button to start chatting with me. In case you saw my bid on your project, click on the chat or award button to get started. I'm looking forward to hearing from you! mniej
Zatrudnij paris2785
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⭐ In Top 4% freelancers at freelancer.com. ⭐ ⭐ WHAT DO WE DO? We provide the best quality development services by using both conventional and latest approaches with the fastest delivery. We shape the ideas of our clients to develop high-technology Web & Apps. ● We offer productive and highly engaging web...⭐ In Top 4% freelancers at freelancer.com. ⭐ ⭐ WHAT DO WE DO? We provide the best quality development services by using both conventional and latest approaches with the fastest delivery. We shape the ideas of our clients to develop high-technology Web & Apps. ● We offer productive and highly engaging web development solutions for your custom business needs. ● End-to-end mobile development solutions for consumer facing apps and enterprise environments. ● The scalable QA approach to optimize the structure, stability, and growth of software/web. ● Our UI/UX designers create web and mobile user interfaces that ensure great user experience. ● Our vast experience has given us a solid foundation to Design, Build and Deliver quality mobile games across multiple platforms. ⭐TECHNOLOGIES & TOOLS THAT WE USE? ● ASP.NET MVC, Core All Versions ● Blazor ● MSSQL Server, MySql ● Angular.Js, Node.Js ● ReactJs, React Native ● Python and Django ● PHP all Frameworks ● CMS, WordPress ● HTML5, CSS3, Bootstrap4 ● C# ● Unity 3D for Game Development ● QA Testing ● SEO, ASO, Digital Marketing and Content Writing ● Adobe Photoshop & Illustrator for Designing purposes. ● Web Design ● Mobile App Design ● Logo design ● Graphic Design ● Business Cards ● Flyer design ● T-Shirts design ● Illustration ● Banner designing ● Brochure design ● Icon Design ● Package Design ● Book Cover ⭐ WORKING STYLE ● Agile based project management. ● Full-time developers (40+ hours per week) ● Our team accompanies you at each development step and keeps you informed about every segment. Once completed, following up is certainly much crucial step to collect feedback and to ensure if anything needs fixing, it is done right there. ⭐ COME AND VISIT US ● Feel free to contact us to get the best custom web & software development to remove roadblocks in your way to business efficiency. mniej
Zatrudnij nicrosoft
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A veteran in the field of technology with over 10 years of experience as a programmer and 7 years of professional experience as a web development expert. An expert in Pythong, Javascript, Typescript, PHP, SQL and non-SQL databases as well as Vue.js, React.js, Angular, Laravel, CakePHP & Noe Express. As a full stack...A veteran in the field of technology with over 10 years of experience as a programmer and 7 years of professional experience as a web development expert. An expert in Pythong, Javascript, Typescript, PHP, SQL and non-SQL databases as well as Vue.js, React.js, Angular, Laravel, CakePHP & Noe Express. As a full stack developer I can help you find your way around any web development project. I can work as a developer on a team, or I can work as a lead developer or senior developer or even as your CTO with my nearly two decades of management experience. I started programming computers when I was eight years old, and, over the last 17 years, I've realized that I am, well, a programmer. That said, I do have the "people skills" necessary to remain competitive in the world of programming. When needed, I'm a "sit in the corner and program til the wee hours of the morning geek"... otherwise, I'm just a "fun to talk to, easy to get along with normal person". mniej
Zatrudnij george1205
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IT Expert with 8+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server,...IT Expert with 8+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabix, xymon, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go auto dialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I helps organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Cloud Solutions: I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud. ☑️- Website Development & Designing : I helps organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development. mniej
Zatrudnij razzeshsingh
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Linux admin Having More then 11 Years of experience. Major experience in webhosting (Shell Script, Networking , httpd , mail, ftp server etc) and Virtulization(Vmware, OpenVZ, KVM, XEN, HyperV) but also work system on windows server. I also work on AWS, Google Cloud, Azure, Proxmox Cloud and Mange Hardware Firewall...Linux admin Having More then 11 Years of experience. Major experience in webhosting (Shell Script, Networking , httpd , mail, ftp server etc) and Virtulization(Vmware, OpenVZ, KVM, XEN, HyperV) but also work system on windows server. I also work on AWS, Google Cloud, Azure, Proxmox Cloud and Mange Hardware Firewall Like Cyberoam, Fortinet, Watchguard, Cisco, Sonicwall, Juniper. mniej
Zatrudnij vinnie6669
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mdsobuzchandar52 mdsobuzchandar52
$18 USD / godzinę
Web Designer |Web Developer | WordPress ExpertBangladeshI have 5 year experience of web design development and WordPress have deep knowledge in HTML, CSS, JAVA, PHP and WordPress . My specialty is I can create any kinds of website at a low price in right time.you can contract me an any time ,I am available in online. If you hire me you will get a Best services that's my...I have 5 year experience of web design development and WordPress have deep knowledge in HTML, CSS, JAVA, PHP and WordPress . My specialty is I can create any kinds of website at a low price in right time.you can contract me an any time ,I am available in online. If you hire me you will get a Best services that's my guarantee and i am also provide unlimited revision . Here is The Link Of Few Past Project https://www.envirocycleglobal.com/ http://eatfamous.com/ http://holisticshealing.com/ https://dev.joyasdelafamilia.com/ http://tusegurodiario.es/ https://henryzhang03.github.io https://henryzhang03.github.io/academic/ https://www.ahoua.fr/cambaceres-landing/ http://vergetech.com.au/ http://trylaki.com/ https://visionboardevents.club/ http://vanityinfluence.website/ https://beautyologyexpo.site/ https://cindemir.av.tr/ jaguartoprepair.com https://henryzhang03.github.io/academic/ https://eliteindigo.com/ Thanks mniej
Zatrudnij mdsobuzchandar52
