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高级威客
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Welcome! - Do you looking for an expert in server administration? - Do you need to configure, organize and secure your network professionally? - With my expertise, skill, and mastery at work, I can handle your required needs such as computer networks, administer your servers, and secure them easily. - I'm Ahmed,...Welcome! - Do you looking for an expert in server administration? - Do you need to configure, organize and secure your network professionally? - With my expertise, skill, and mastery at work, I can handle your required needs such as computer networks, administer your servers, and secure them easily. - I'm Ahmed, with a 12-years of experience in system and network administration. I hold a BSc in computer engineering. I Have a long experience and excellence in multiple working environments in public, private, and international institutions. I'm expertise in: - Windows server administration (2012 and 2019). - Linux server administration. - Configuring and managing Active directory. - Implementing writable and read-only domain controllers. - Administering File, Print, DNS, and DHCP servers. - NAS storage (Qnap, WD, FreeNas, etc..) - Implementing and configuring Hardware and software firewalls (Fortigate, Pfsense, Mikrotik) - Preparing the infrastructure for data centers - Configuring Routers and Switches (Cisco, Fortigate, and Mikrotik) - Implementing and configuring virtualization systems (VMware, Hyper-v) - Python Programming and Pytorch Framework. - Technical problem solving Our goal is customer satisfaction and the achievement of his goals. Don't hesitate to contact me for further information. Thank you for viewing my profile. Best Regards/ Ahmed Alghoul 收起
雇用 AhmedMAAlghoul
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I am a Professional Full Stack Developer having more than 10+ years experience in different kind of web and windows applications. I have a keen eye for details and I can deliver your project with utmost accuracy and amazing speed. I am sure that the results will definitely exceed your expectations. I am a...I am a Professional Full Stack Developer having more than 10+ years experience in different kind of web and windows applications. I have a keen eye for details and I can deliver your project with utmost accuracy and amazing speed. I am sure that the results will definitely exceed your expectations. I am a PROFESSIONAL & PREFERRED member of Freelancer.com proving that I provide best quality services. => Technology : Web Application Windows/Desktop Application => Skills .Net Core, .Net MVC, Js, C# .Net, MVC , Entity Framework, EF Core, HTML5, CSS3, Bootstrap 3/4, Dapper,Javascript, jQuery, Twilio, Kendo UI, Google API, WPF, WCF, WEBAPI, Telerik, DevExpress, AWS => Database Language MSSQL, Oracle, MySQL, Postgresql, MongoDB, NoSQL, Microsoft Access => Reporting Langauge: SSRS, Crystal Reports, RDLC, Syncfusion View, Pivot, Chart Reports, DevExpress, Telerik => Reports: MIS Reports, Chart Reports, Stock Reports, Inventory Reports. => Project management tool: Azure DevOps, GitHub, GitLab, SVN, Bitbucket, JIRA, Trello, Confluence => IDE : Visual Studio Code, Visual Studio Many thanks & kind regards, Pankaj Kumar 收起
雇用 pankajgarg86
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I have experience in deploying and maintaining of: ✅ Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). ✅ Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. ✅ Web servers and servlets containers: IIS,...I have experience in deploying and maintaining of: ✅ Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). ✅ Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. ✅ Web servers and servlets containers: IIS, APACHE, NGINX, DOCKER ✅ Mail servers: POSTFIX, EXIM, MS Exchange 2000-to-2013, MS Exchange 2016, QMAIL,Zimbra,Mail Enable, SmarterMail, hMail ✅ Database servers: MySQL, MS SQL ✅ Virtualization: MS Hyper-V, VMware Server(ESXI), VirtualBox. ✅ Directory service: Active Directory, OpenLDAP. ✅ File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik,PFSense Zywall and other Routers; ✅ Data Storage Systems: Netapp, FAS, EMC, VNX; ✅ Monitoring ZABBIX, CACTI, NAGIOS ✅ Hosting Panels: PLESK,cPanel,Website Panel 收起
雇用 talhamq
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o I have Hands-on experience with Installation, Configuration, Troubleshooting, Maintenance, Upgrades and Backup of Linux and Windows based services e.g. Server Virtualization, SIEM, NMS, Mail Server, Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Controller, DNS Server, WIN Server,...o I have Hands-on experience with Installation, Configuration, Troubleshooting, Maintenance, Upgrades and Backup of Linux and Windows based services e.g. Server Virtualization, SIEM, NMS, Mail Server, Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Controller, DNS Server, WIN Server, File and Print Server, FTP Server, Web Server, VPN Concentrator, Linux firewall, Remote Server Management, Script Installation, WHM/CPanel, Plesk , WordPress Joomla CMS etc. o System and Network Security, Vulnerability Assessment , Malware Removal o Preparation of network specifications by conferring with users; analyzing workflow, access information, and security requirements. o IP Address Space planning, management and optimized utilization using VLSM and NATing o Installation and Configuration of Routers, Switches, IPS/IDS, ASA Firewalls, AAA Server and Access Points. (800, 2600, 3700, 6500 series routers, 2900 series switches, 1200, 1300, 1400 series Access point 收起
雇用 netonepk
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I work daily with web farms with internet information server. Certificate management. Diagnosis of problems with the operation of applications. I don't develop. Analysis and debugging of SSL communication problems in environments with Internet Information Server and F5 BIG IP traffic balancers. Daily experience...I work daily with web farms with internet information server. Certificate management. Diagnosis of problems with the operation of applications. I don't develop. Analysis and debugging of SSL communication problems in environments with Internet Information Server and F5 BIG IP traffic balancers. Daily experience developing powershell scripts in windows environments with Active Directory. 收起
雇用 Dutrprt
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Especialista en tecnologías Microsoft con certificaciones en Windows Server, Azure, Office 365 & Exchange Server. Constantemente me encuentro certificando actualizaciones de los productos que administro y sumando nuevos conocimientos. Mi desempeño diario consiste en relevar la infraestructura de clientes para diseñar...Especialista en tecnologías Microsoft con certificaciones en Windows Server, Azure, Office 365 & Exchange Server. Constantemente me encuentro certificando actualizaciones de los productos que administro y sumando nuevos conocimientos. Mi desempeño diario consiste en relevar la infraestructura de clientes para diseñar la arquitectura y cronograma de tareas de los servicios a migrar de plataformas y la ejecución de los proyectos. Dictado de Workshops y capacitaciones sobre Office 365, Azure & Exchange Server Resolución de incidente de severidad 1 Productos administrados: Windows Server 2003, 2008, 2008 R2, 2012, 2012 R2, 2016 & 2019 Exchange Server 2003, 2007, 2010, 2013, 2016 & 2019 Active Directory, DNS, DHCP, WINS Office 365 Microsoft Azure (ARM Templates, Extension, DSC, Automation, Powershell, CLI, Iaas, Paas, Sql Server, Networking VPN S2S, P2S, Peering, Express route, Route Table, Network Security Group, Firewall, Application Gateway, Azure AD, Key Vault, App Services, Web App, Backup and site recovery, DNS, Virtual Machine, Scale Set, Load Balancer, Storage, File Share) Wsus, RDS, Azure Virtual Desktop VMware Esxi Hyper V Certificaciones Microsoft: Transcript Microsoft: https://mcp.microsoft.com/Anonymous//Transcript/Validate Transcript ID: 1136415 | Access Code: gonza666 收起
雇用 gonzamu91
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Expert Software Developer with extensive experience in business software/database design/development using different languages/platforms. I have been working in these areas for more than 20 years. Throughout my career I have also worked on C#, C++, SQL, MVC, WPF, WCF, Silverlight, Typescript, Angular etc. I have the...Expert Software Developer with extensive experience in business software/database design/development using different languages/platforms. I have been working in these areas for more than 20 years. Throughout my career I have also worked on C#, C++, SQL, MVC, WPF, WCF, Silverlight, Typescript, Angular etc. I have the ability to work as a cross team or as a team. Kindly consider my portfolio for your project. Also worked on PLCs, have experience interfacing/communicating with GSM, GPS and other modules to MCUs My working hours are 06:00 - 18:00 GMT. 收起
雇用 kmpal
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I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP...I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP Postfix, POP/IMAP Dovecot. FTP Vsftpd, Proftpd, Pure-ftpd-mysql. Dns Bind9, dnsmasq. File Server & printer Samba (dc-ac). Network administrator: isc-server-dhcp, openvpn, etc. Install and renew SSL certicate. All services on cloud; AWS, Azure, etc. Also website and E-mail migrations. ALL panels and web managers. Management all Linux distributions. Setup, security and optimization your server. 收起
雇用 MaTGaPa
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"Listed in top 1% Preferred Freelancer Group" I am Muneer, Fulltime Senior Software Engineer in .NET with a wide range of skills and expertise. I have 14+ years of solid experience in the industry. I have delivered high quality solutions across the following domains: ✅ CRM and lead management like Zoho CRM with..."Listed in top 1% Preferred Freelancer Group" I am Muneer, Fulltime Senior Software Engineer in .NET with a wide range of skills and expertise. I have 14+ years of solid experience in the industry. I have delivered high quality solutions across the following domains: ✅ CRM and lead management like Zoho CRM with complete accounts. ✅ Billing and inventory systems. ✅ Document Management and archiving systems. ✅ POS solutions. ✅ Conference archiving system. ✅ Real Estate Portal. ✅ Web Scrapping. ✅ Invoicing. ✅ Travel : Flight & Hotel booking, Travel Agency Management App, Travel portal with various API integrations like Sabre, Amadeus, Galileo, etc. ✅ Education : Employee Portal, College/University portal, School Management Systems. ✅ Health Care (HIMS, Clinic), ✅ Hospitality (Restaurant POS, Health Club & Spa, Coffee shop, etc.), ✅ HR (The complete HR portal, desktop-based HRMS with bio-metric attendance system ), ✅ Payroll ✅ Payment Gateway Integrations ✅ Web API Development and Integrations. ✅Languages: C#, VB.NET, JavaScript. ✅ Frameworks: .NET, .NET Core, jQuery. ✅ Database: MS SQL Server, MySQL, MariaDB, MongoDB, Oracle, PostgreSQL, MS Access, SQLite). ✅ Web: ASP.NET Web Forms, MVC, MVC Core, Razor, Blazor, AJAX,HTML5, CSS3, Bootstrap. ✅Windows: Windows Forms, WPF and MAUI ✅Mobile : iOS and android apps using Xamarin and MAUI. ✅RAD Tools: Telerik, Kendo, Infragistics, Dev Express ✅SVNs: GitHub, Bitbucket, Visual SVN, Tortoise SVN, Azure DevOps. ✅Payment Gateways: PayPal, Stripe, MIGS, Authorize.NET, 2Checkout, Bampora, Everypay etc. **** I am genuine, straight forward and I am not here to do free work. If you need free work or if you don't want to pay once the work done, you got the source code and if you want to leave fake/bad feedback also like some people provided already when I was not ready to do free work/work without a milestone, just stay away. I never compromise with fake people. I never ever charge without doing work. Scammers just stay away**** 收起
雇用 mkmomy
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Hi, We are a high end technology company. We build custom software solutions or tech products for startups and enterprises using latest technology stacks. A technology partnership with us goes beyond your immediate project. Our engineering team follows a proven work process and delivers quality software solutions in...Hi, We are a high end technology company. We build custom software solutions or tech products for startups and enterprises using latest technology stacks. A technology partnership with us goes beyond your immediate project. Our engineering team follows a proven work process and delivers quality software solutions in an agile manner. Our Tech Skills & Expertise: ✓ Back-end: ASP.NET, Node.js, Ruby on Rails, PHP, Laravel, CodeIgniter ✓ Front-end JS: React.js, Vue.js, Angular ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Mobile Development: React Native, Swift, Objective C, Java ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal, Authorize.net ✓ Searching: Solr, Elastic Search, Ransack ✓ Servers: AWS, MS Azure, Heroku, Rackspace, DigitalOcean ✓ Code Management Tools: Github, Bitbucket, Gitlab ✓ PM Tools: Jira, Trello, Asana ISO-9001:2015 -- ISO-27001:2013 Certified If you want to discuss a technology partnership, please feel free to contact us. 收起
雇用 techverxllc
