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Mostrando 97 resultados
Freelancers patrocinados
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✪ Top Rated ✪ 45 hrs/week ✪ 400+ Projects ✪ 8+ years of experience I am a Senior WordPress Developer with experience in Linux & Windows Server administration. I have expertise in fixing Hacked websites, removing Malware & Virus code, and hardening websites, and servers. # System administration My skills and...✪ Top Rated ✪ 45 hrs/week ✪ 400+ Projects ✪ 8+ years of experience I am a Senior WordPress Developer with experience in Linux & Windows Server administration. I have expertise in fixing Hacked websites, removing Malware & Virus code, and hardening websites, and servers. # System administration My skills and experiences range from setting up secure and scalable Cloud servers for your websites and apps to setting up SSL certificates, Email Servers, Docker, Kubernetes, CI/CD pipelines, or other automation tools. # Web Security My skills and experiences range from performing a complete audit of websites/servers to cleaning the Malware/Virus code, hardening servers for security, blocking & preventing hackers' intrusion, and Penetration Testing. # Web Development, My skills and experiences range from building responsive websites that work perfectly cross-browser to building scalable websites for any industry. How I can help you: - Server administration (Linux, Windows, Ubuntu, CentOS, RedHat) - LAMP, MERN & MEAN stack setup and configuration - DNS configuration, mail servers setup - Monitoring and maintaining VPS, Dedicated or Cloud servers - Automation, scripting with Bash, CMD, PowerShell - Clouds services and infrastructure setup (GCP, AWS, Azure) - virtualization and containers (Docker) setup - Clusters(Kubernetes) setup for microservices - CI/CD pipelines - Database Administration (MySQL,PostgreSQL, MariaDB, MongoDB) - Penetration testing; - Hardening of servers and websites - Virus & Malware cleanup, websites data recovery - Google Blacklist Removal - Phishing Removal - Spam Removal - Vulnerability Assessment - Penetration Testing - Optimize & Increase the Speed of Sites (Reducing Page Load Time). - Website Migration - SSL Installation & Configuration I'm flexible with my working hours and will be happy to discuss the project at your earliest convenience. Looking forward to working with you. Regards Gyanendra G. menos
Contratar opengeek
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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 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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Hello, If you’re in need of Website Development services, my experience and knowledge of the sector make me one of the best possible choices for your next project! I’m a Professional Web Developer with over 10 years of experience crafting over 1000 unique sites for clients all over the world. I’m able to handle both...Hello, If you’re in need of Website Development services, my experience and knowledge of the sector make me one of the best possible choices for your next project! I’m a Professional Web Developer with over 10 years of experience crafting over 1000 unique sites for clients all over the world. I’m able to handle both simple and complex projects, developing both static and dynamic assets. With the help of a 5 person team of professionals, I’m able to offer services involving many different specialties, including (but not limited to): ● WordPress / Wix ● Shopify / Squarespace ● Webflow / Big Cartel ● Theme Customization and Development ● Plugin Customization and Development ● Custom Functionality (Laravel / React / Vue.js / CodeIgniter) ● App Integrations ● Store Design ● Landing Pages ● HTML ● Logo ● Branding ● Print-Ready Brochures ● Flyers ● Print Ads ● SEO As you can see, I offer a wide variety of services, and am incredibly confident in handling any of them on tight timelines and strict budgets. I use all the top software to work on my project (like Adobe Suite and CorelDraw) and focus on the most modern techniques to ensure the assets I create for you have longevity and relevance. If you’re interested in working with me, I suggest you check out my reviews and portfolio, and then give me a message! Whether you have questions about my past experience and abilities, or want to jump straight into your project, I’m happy to help! Thanks, and enjoy your day! menos
Contratar amiablege
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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 menos
Contratar talhamq
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I am offering a variety of services based on that the experience and the know-how I have acquired through out my career, and the network of professionals in many domains worked within. ✤ Cloud Compute: ~ Migrate workload and solutions (on-premise to cloud | cloud Provider to another). ~ Design and deploy solution...I am offering a variety of services based on that the experience and the know-how I have acquired through out my career, and the network of professionals in many domains worked within. ✤ Cloud Compute: ~ Migrate workload and solutions (on-premise to cloud | cloud Provider to another). ~ Design and deploy solution architecture to fit priorities (performance | budget | resilience). ~ Containerize solutions and transform solutions from system based to Kubernetes. ~ AWS Solution deployments (EC2 | Lightsail | Beanstalk | EKS | ECS | Serverless ) ~ AWS Services (IAM | Cognito | SES | SNS | Lambda | S3 | EFS | RDS | DynamoDB | Cloudfront | Loadbalancer | WAF ) ✤ Cloud Solutions ~ CMS Solutions (Joomla | Wordpress | Grav | Drupal | Django) ~ Web development frameworks (PHP | python | Nodejs ) ~ Database: MySQL/MariaDb, Postgres, Yugabytedb, NoSQL (MongoDB | CouchDB | DynamoDB) ~ Idp deployment and configuration (AWS Cognito | Keycloak | Social Providers) ~ Web service & reverse proxy ( Apache | Nginx | Caddy | Traefik) ~ Microsoft 365 migrations (Tenant to Tenant, Exchange to M365). ✤ CI/CD ~ Infrastructure as Code (Terraform | AWS Cloudformation) ~ Frameworks (ArgoCD | Jenkins | GitHub | GitLab) ~ Cloud Management (Rancher | EKS | GKE | Kubernetes) ✤ Systems & Network Solutions: ~ Deploy & manage windows based networks (AD, DNS, DHCP, SharePoint, WSUS, System Center). ~ Deploy & manage linux solutions (FreeIPA, Bind, Unbound). ~ VPN Services (OpenVPN, Wireguard) ✤ web development stack ~ PHP (CorePHP | Laravel ) ~ Python (Python | Django | Flask | Celery | AI ) ~ Javascript ( Nodejs | Vue | Angular ) ✤ Business Systems Implementations ~ ERP (MIcrosoft Dynamics F&P, CRM, BC) ~ PMS (Oracle Hospitality Opera / Opera Cloud) ~ POS (Oracle Hospitality Simphony / Simphony Cloud) menos
Contratar samermassoud
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Leadup Technologies is a innovative software development company that provides innovative solutions to businesses of all sizes. Our team of highly skilled and experienced developers is dedicated to creating custom applications that are designed to meet the specific needs of our clients. We offer a wide range of...Leadup Technologies is a innovative software development company that provides innovative solutions to businesses of all sizes. Our team of highly skilled and experienced developers is dedicated to creating custom applications that are designed to meet the specific needs of our clients. We offer a wide range of services, including web and mobile application development, database design and development, cloud computing, and more. Our team of experienced developers is dedicated to providing quality services that meet the needs of our clients. menos
Contratar leaduptech
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I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, JNCIA Junos, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers and Switches - Configure Cisco...I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, JNCIA Junos, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers and Switches - Configure Cisco Firewalls , Fortigate and Palo Alto. - VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, BGP) - Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, RSTP, MST, PVST, VTP, ETHERCHANNEL, LACP, PAGP, VPC...). - VPN Configuration Expert. - Linux & windows server Expert. - Elasticsearch Cluster - Configure HAPROXY, Active directory, DNS, DHCP, AD CS,...) - Wireshark Traffic Capture & Analysis Expert. - Microsoft Visio menos
Contratar Ismaileng
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A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, Github, bitbucket, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL,...A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, Github, bitbucket, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL, MongoDB, LoadBalancer, Nginx, Apache, IIS, Reverse Proxy, Docker, Kubernetes, DB Clustering, Grafana, and VOIP(Asterisk PBX, FreePBX, IssabelPBX, SIP/IAX, SIP Circuti, FXO, Analog to digital, Callcenter System). GSuite, offie 365, Microsoft exchange, WebRTC, TURN/STUN. menos
Contratar hasansarif2
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I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense...I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense Advanced | FreeBSD Advanced | Mikrotik MTCNA MTCWE | Palo Alto Expert | | Docker | Docker Compose | Nomad | Kubernetes | Ansible Expert | Terraform | Scripting Automation | WebServer Nginx and Apache Expert | | MySQL Tune High Performance | Indexing | Tune Up | | Github Action | Gitlab Pipelines Expert menos
Contratar dwinurhadi
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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
