Red Hat Experts For Hire
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Sponsored Freelancers
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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. less
Hire osmanbsd
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13 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES,...13 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES, Selinux, Fixing Security vulnerabilities => User, Disk, File Management,Linux Networking/Routing, ISCSI, Multipath, LVM, Partitions => Servers: Cisco, HP, IBM, Dell, Supermicro => Hardware and Software RAID, SAN/NAS Storage => Virtualizor, KVM, Xen, ESXI, VirtualBox, VMware, Vcenter Converter => Apache, Nginx, Mysql, RDS, SSL including Letsencrypt, cPanel, Webmin, Plesk => AWS, GCP, Digital Ocean => NTP, SSH, SQUID, DHCP, BIND, Postfix, Sendmail, VNC, Kannel, HA-Lizard, DRBD, XCD-NG, RSYNC, ISCSI, Multipath, NFS, VSFTPD, Samba => WHMCS, Opencloud, Nextcloud, Zulip, OpenVPN, Polr, Odoo, Advandate, Openmeetings, TOR, Keycloak, Rocket chat, Opencanary, eSignForms, Apache Nifi less
Hire kahlonkamal318
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****** Certified Amazon Solution Architects ****** I care about the full cycle development from idea discovery to architecture design, development, testing, product launch, continue improvement and maintenance. I'm having the right processes and tools in place insure efficiency and quality of our work, allow to focus...****** Certified Amazon Solution Architects ****** I care about the full cycle development from idea discovery to architecture design, development, testing, product launch, continue improvement and maintenance. I'm having the right processes and tools in place insure efficiency and quality of our work, allow to focus on the product, stay agile, but still manage time, scope, and budget expectations. My skills includes: # System Admin:- * AWS solutions using EC2. VPC, AMI, S3, RDS, EBS, Load Balancer, Auto-scaling, SNS, SQS, SES, ELB, EBS, IAM, Media-Convert and Elactic-transcoder. * Developing scripts for the build, deployment, maintenance and related tasks using Jenkins, Docker, Ansible & Shell Scripting. * Creating fully automated CI/CD infrastructure and processes for multiple projects using Kubernetes, Docker, Jenkins, Ansible, Git and Helm pipeline. * Implementing monitoring and reporting solutions across a range of environments and platforms by using Grafana & Prometheus. ## Technology Used: Jenkins, Kubernets, Docker, AWS,Git, Database, Zabbix, Nginx, Azure, Grafana, Prometheus. ## # Designing * Website Design IA/UX/UI Design & Development, Visual Design * PSD to HTML, XD to HTML * Photoshop, Logo, Banner design # Website Development * MEAN Stack (React, Angular, Node) * Web App Development PHP/ CI / Laravel * Content Management System Wordpress, Woocommerce, Shopify Feel free to connect and discuss on your challenges and demonstrate our capability to be a part in your success. Thanks, Tanima less
Hire tanubourasi
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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. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla,...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. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla, Drupal, Shopify NodeJS, etc.. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,Java,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 less
Hire AhmadSameer
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Hello, I am a highly experienced Linux guru and programming expert committed to delivering superior solutions to clients. I have 30+ years experience programming in C and C++. I have over 15 years experience as a Unix system administrator and 25+ years experience in Perl scripting. I have taught university software...Hello, I am a highly experienced Linux guru and programming expert committed to delivering superior solutions to clients. I have 30+ years experience programming in C and C++. I have over 15 years experience as a Unix system administrator and 25+ years experience in Perl scripting. I have taught university software engineering courses. Other areas of technical expertise include: Prolog and LISP programming, HTML, Javascript and PHP. Client satisfaction is my priority. In 10+ years as an independent consultant I have delivered over 500 successful contracts through various freelancing sites. I achieve high ratings through technical knowledge and extensive communication with clients. Regards, Alan Idler Chief Software Architect Idleswell Software Creations less
Hire idleswell
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I am a senior full-stack developer and cloud engineer with excellent knowledge of ML & DL and fully experienced with SW development methods and a good sense of SW arch, UI and DB designs. When designing a solution my priority is not just functionality, but also performance, model selection, training & tuning methods,...I am a senior full-stack developer and cloud engineer with excellent knowledge of ML & DL and fully experienced with SW development methods and a good sense of SW arch, UI and DB designs. When designing a solution my priority is not just functionality, but also performance, model selection, training & tuning methods, and last user-friendly UI and appealing graphics. completely FULL PIPELINE. Before finishing a project I always make sure to run all possible tests so you won’t be encountering any errors in the future. During the last couple of years I have developed wide range of projects for small and large companies. Looking for long-term opportunities that appreciate high quality standards with quality and maintenance code. Technology stack: - Programming language Python, Golang, PHP, javascript, HTML, CSS, java, .Net - Framework Tensorflow, pytorch, keras, Django, DRF, Flask, GIN, Revel, Codeigniter, Laravel, Reactjs, jQuery, Vue - Database sqlite, postgreSQL, MySQL, MariaDB, MongoDB, influxDB, CockroachDB - Main Stack ML, DL, Big Data, DevOps, Cloud, SOA, SaaS, PaaS, IaaS, CMS, eCommerce Platform, Mobile App, SW Arch design, ELK stack, Grafana & Prometheus - Experienced Products K8s, Elasticsearch, logstash, kibana, WSO2, Linux & Unix, Varnish, Cloud Native tools, White label solution, Search engine, DevOps, Plotly, dash, d3js, Highchart - Cloud Service Experience A lot of VPS, WebHosting, and IaaS services including DO(DigitalOcean), AWS, Azure, GCP, Heroku, cPanel and etc less
Hire vasilatos80
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CleverEndeavors CleverEndeavors
$60 USD / hour
Blockchain/FullStack/NFT/Angular/React/Web3/RustUnited StatesAs a senior blockchain, full-stack developer with 8+ years of experience, I have solid experience working with a very wide range of tech and delivering to a variety of industries, ranging from start-ups to enterprise. With a background in consulting, both for infrastructure and software development, I bring strong...As a senior blockchain, full-stack developer with 8+ years of experience, I have solid experience working with a very wide range of tech and delivering to a variety of industries, ranging from start-ups to enterprise. With a background in consulting, both for infrastructure and software development, I bring strong skills in collaboration and communication. I'm well versed in continuous improvement and delivering value. I can do everything you need to build your app from the ground-up and deliver to market, which means I can turn your ideas into real working software. I have always enjoyed taking on new projects that push me to expand my knowledge, which is good as the tech stack has changed quite a bit since studying Computer Science in my university days. ★ Blockchain development using solidity, rust plus web3.js https://babyobaby.club/ - Baby-O- Baby is a unique reward NFT gaming project Technology Users |Solidity – For Smart Contract |Web3.js Connect Smart Contract with Reactjs | React.js - Frontend |Binance Smart Chain Wallet https://gascashback.io/ - Complete DeFi Trading Application Technology Users | Solidity – For Smart Contract | Web3.js Connect with Smart Contract | React.js - Frontend | Smart Chain Wallet | Nodejs/Express.js Backend(API) https://alpaca.baby/ - Buy and Trade NFT, Play Games and Earn Reward Technology Users | Solidity – For Smart Contract | Web3.js Connect with Smart Contract | React -Frontend | Binance Smart Chain Wallet https://myfarmpet.io/ - Complete Meteverse of Virtual farms and builder games on Binace Smart Chain Wallet Technology Users | Solidity For Smart Contract | Web3.js Connect with Smart Contract | React.js - Frontend | Binance Smart Chain Wallet | Nodejs/Express.js Backend(API) https://fantasy.mprogame.com/ - Metaverse Game Technology Users | Solidity For Smart Contract | Web3.js Connect with Smart Contract | React - Frontend | Binance Smart Chain Wallet | Nodejs/Express.js Backend(API) https://www.wizard.financial/ - It’s a big project I have been working since the past 6 months. NFT Gaming | Staking Farming | NFT Marketplace | Technology Uses | Solidity For Smart Contract o Web3.js | Connect with Smart Contract o React.js - Frontend o Binance Smart Chain Wallet o Nodejs/Express.js - Backend(API) ★ Front end Development: - Reactjs, Extjs, Meteor, Nuxtjs, Javascript, Bootstrap, Angular, HTML, CSS, Vuejs ★ Back-end Development: - Laravel, Express, NestJS, Php core, Sequelize ★ Web service and Backend Development: - Nodejs, Python, firebase, PHP, Golang, Nodejs, Nextjs. ★ Database: - Mysql, MongoDB, NoSQL, Postgress, Firebase, Mysql. ★ Cloud Server deployment: - AWS, Azure, Heroku, iCloud, Google Cloud, DigitalOcean ★ DevOps Operations: - Git, BitBucket, Gitlab. - Jenkins, Vmware Vrealize Automation, Vsphere, Vmware, Kubernetes, Docker, CI, CD, Forman less
Hire CleverEndeavors
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Please consider my portfolio for your AJAX projects. During my tenure till date I have been working as a AJAX Developer and a ASP Developer. I can benefit your projects as I have sound experience in ASP.NET and CakePHP Programmer. I have also worked as a CS-Cart Developer throughout my career. I have the ability to...Please consider my portfolio for your AJAX projects. During my tenure till date I have been working as a AJAX Developer and a ASP Developer. I can benefit your projects as I have sound experience in ASP.NET and CakePHP Programmer. I have also worked as a CS-Cart Developer throughout my career. I have the ability to work collegially along with the team or as an independent freelancer. I look forward to being hired by you. less
Hire letshappy
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Multitechserver Multitechserver
$30 USD / hour
Linux Admin || Cyber Security || Server ManagementIndiaIT Expert with 5+ 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 5+ 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. less
Hire Multitechserver
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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: 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 less
Hire servermaster
