Cassandra Developers and Linux Developers For Hire

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  • Hire wmtoolsnet
    6.5
    180 reviews $30 USD per hour
    ======Welcome to my profile====== How can I help you: - I can increase website and server speed; - I can determine and clean any type of malware on Wordpress, Joomla, Drupal, etc; - I can optimize your web-server, PHP, MySQL for heavy-load projects; - I can improve your email configuration to prevent SPAM. I'm...
    ======Welcome to my profile====== How can I help you: - I can increase website and server speed; - I can determine and clean any type of malware on Wordpress, Joomla, Drupal, etc; - I can optimize your web-server, PHP, MySQL for heavy-load projects; - I can improve your email configuration to prevent SPAM. I'm expert of: - Linux administration (CentOS, Debian\Ubuntu, OpenSuse); - Security (Vulnerabilities, Malware, Server hardening); - MySQL (Configuration, Optimization, InnoDB restoring); - Hosting (Clean web-servers, Cpanel, VestaCP, Plesk etc). Reputation - is above of everything else! less
  • Hire augurstech
    5.4
    5 reviews $25 USD per hour
    A Passionate Digital Agency - Founded in 2013 Offering Services in - Web Services, Programming Languages, Databases, Front end Tools, CMS, E Commerce, Graphics & Animation, SEO/SMO, Media & Production and Campaigns.. We have been awarded as one of the Leading Solution Providers over Freelancer.com. We specialize in...
    A Passionate Digital Agency - Founded in 2013 Offering Services in - Web Services, Programming Languages, Databases, Front end Tools, CMS, E Commerce, Graphics & Animation, SEO/SMO, Media & Production and Campaigns.. We have been awarded as one of the Leading Solution Providers over Freelancer.com. We specialize in bespoke or Tailor made Web and mobile Applications with experts available on various technologies including but not limited to iPhone, Android, Magento, Wordpress, CakePHP, Codeigniter, Laravel,PHP/MySQL, etc. Our Service Highlights - Custom and Complex Web application and Mobile Apps Development using custom coding (cakePHP, CodeIgniter, Yii, Zend) or open source solutions (Magento, Drupal, Joomla, Wordpress). - Experience with popular solutions like CRM, ERP, CMS - Digital Marketing including SEO and SMO - Experts in PHP5, HTML 5, CSS3, jQuery, Ajax, Java Script, XML, Objective C, Java less
  • Hire e3d
    8.5
    175 reviews $99 USD per hour
    I'm an expert in web development and work as lead developer for one social media company since 2007.
    I'm an expert in web development and work as lead developer for one social media company since 2007. less
  • Hire abdofarag2
    5.3
    18 reviews $25 USD per hour
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail,...
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansibe, Puppet, Chef, and Teraform. Scripting: Bash, Perl, Python, and Ruby. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, collectd, Zenoss, and Netdata. DevOps: Docker, Git, Jenkins, and Selenium. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x ClOUD: Open Stack Container: Docker, Kubernetes, LXC/LXD ● Networking and Security Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Management and configure site-to-site/vpn-as-service (L2TP-PPTP/OVPN) less
  • Hire castillovox
    7.2
    1 review $14 USD per hour
    Ing. En computación, coord. de la Unidad de Desarrollo en un hospital de alta complejidad. Si está acá es porque le interesó mi propuesta para ayudarle con su proyecto. Siendo así, le invito ahora a leer los comentarios que más de 50 clientes me han dejado y donde la mayoría suele recontratarme, poniendo en...
    Ing. En computación, coord. de la Unidad de Desarrollo en un hospital de alta complejidad. Si está acá es porque le interesó mi propuesta para ayudarle con su proyecto. Siendo así, le invito ahora a leer los comentarios que más de 50 clientes me han dejado y donde la mayoría suele recontratarme, poniendo en manifiesto la garantía de mi responsabilidad y transparencia. Le aseguro que de no poder asumir su proyecto, no me comprometeré y no le haré perder tiempo. Experiencia en el desarrollo de aplicaciones dedicadas al sector médico asistencial, sector educativo y administrativo; además, tengo colaboradores en el área de investigación, reescritura, diseño gráfico, arquitectura, análisis de data, es decir, cualquier otra cosa que se trabaje a distancia. less
  • Hire octopus823
    5.9
    38 reviews $35 USD per hour
    "There are many elephants in the field, but only one leads " I am a director of Mulika Development Foundation and my team has received good reviews from our clients & world's famous app challenges. Our clients have said "it is alarming"," Now is the time to invest". I am proud of our top ranking team. We work...
    "There are many elephants in the field, but only one leads " I am a director of Mulika Development Foundation and my team has received good reviews from our clients & world's famous app challenges. Our clients have said "it is alarming"," Now is the time to invest". I am proud of our top ranking team. We work FULL time on freelancer and will always provide the best products to my clients. Our mission is to provide tomorrows solutions today, and to maximize customer satisfaction through innovative designs and applications with the best quality. We can provide you the following: - Android and iPhone Apps Developing - Website Developing and Hosting - Linux, MAC OS X, Windows based System Programs Developing - Application Software(c,c++,Qt) Developing for all purposes less
  • Hire einshoe
    4.3
    2 reviews $50 USD per hour
    Welcome and thanks for checking my profile. After 25 years as a chief developer in the scientific software development industry I am now "semi retired" but I still enjoy my profession. I call myself a "Full stack developer" and after being in the business for 36 years I also say I am a "Jack of all trades, and master...
    Welcome and thanks for checking my profile. After 25 years as a chief developer in the scientific software development industry I am now "semi retired" but I still enjoy my profession. I call myself a "Full stack developer" and after being in the business for 36 years I also say I am a "Jack of all trades, and master of some"! When working on web site development projects I sometimes work with a team to cover all the areas of expertise that are needed. Skills in HTML, CSS, java script, jsp, jQuery, angular.js, bootstrap for web applications working with both Governments and Private Companies. Also C++, Java, Linux, AWS, for backend automation of workflows with large datasets. Process optimisation when required including MPI parallelisation on HPC Windows and Linux platforms. less
  • Hire kalyanprakash4
    4.3
    13 reviews $12 USD per hour
    I have more than 7 years of experience developing linux embedded drivers and applications. I respect time and prefer long time relationship with clients. Please discuss to know more about your work.
    I have more than 7 years of experience developing linux embedded drivers and applications. I respect time and prefer long time relationship with clients. Please discuss to know more about your work. less
  • Hire Netfreehost
    6.1
    283 reviews $25 USD per hour
    I have 16 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS *...
    I have 16 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS * Linux/Cpanel Server Setup * Server Security - csf/maldet * PHP - Script Installation/Custom coding/Laravel * Ffmpeg/Youtube Clone installation * WHMCS Installation * Windows server setup less
  • Hire developer287
    5.2
    33 reviews $30 USD per hour
    Accuracy & High Speed is my middle name. Simply i am a developer & programmer expert in many languages & tools (PHP, .Net, JavaScript, ActionScript, HTML, HTML5, Dynamic HTML, XML,CSS, CSS3, WordPress, Joomla, Drupal , jQuery, MySQL, Visual Basic .Net, Visual C++ .Net & Linux Administration) perfect Logic. Over +14...
    Accuracy & High Speed is my middle name. Simply i am a developer & programmer expert in many languages & tools (PHP, .Net, JavaScript, ActionScript, HTML, HTML5, Dynamic HTML, XML,CSS, CSS3, WordPress, Joomla, Drupal , jQuery, MySQL, Visual Basic .Net, Visual C++ .Net & Linux Administration) perfect Logic. Over +14 years experience in programming Over +8 years experience in developing websites & web applications Over +8 years experience in linux administration i am also Expert Linux administrator with over +8 years experience in linux administration. i worked with many linux distributions like Centos, Ubuntu, Debian, FreeBSD, Red Hat, Fedora and many more. i can manage any server from ssh completely. so all i need for this kind of jobs is the root ssh login to the server or vps. i can configure & install any software on linux like php, mysql, ssl, apache, ftp, mail,dns, control panels and many more. i moved many servers & websites with their servers & databases. and i can configure any new or old server or vps. i also expert in securing your server against hackers. also i am expert in configuring dns. also i am expert in setting up & configuring amazon instances. less

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