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  •     MaTGaPa
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    MaTGaPa MaTGaPa

    Argentina 25$ USD / saat
    SysAdmin, Network Administrator Linux
    Argentina
    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. daha az
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  •     TicoFreelancer
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    TicoFreelancer TicoFreelancer

    Costa Rica 40$ USD / saat
    Versatile engineer, quality advocate.
    Costa Rica
    I'm electrical engineer, but I'm highly versatile and can work on different environments and perform different tasks such as: -Technical writing / review of technical documents -Scripting / automation/ -Problem solving -Reseach & development Feel free to find me at Linked in for more details:...
    I'm electrical engineer, but I'm highly versatile and can work on different environments and perform different tasks such as: -Technical writing / review of technical documents -Scripting / automation/ -Problem solving -Reseach & development Feel free to find me at Linked in for more details: https://www.linkedin.com/in/edgar-guadamuz-930004b5/ --- Soy ingeniero eléctrico, pero soy muy versátil y puedo trabajar en diferentes ambientes y desarrollar diferentes tareas tales como: -Redacción y revisión de documentos técnicos -Scripting / automatización -Resolución de problemas -Investigación y desarrollo Sientase en la libertad de visitar mi perfil de Linked in para más detalles: https://www.linkedin.com/in/edgar-guadamuz-930004b5/ daha az
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  •     osmanbsd
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    osmanbsd osmanbsd

    Pakistan 35$ USD / saat
    If you are a perfectionist you have come to right person!
    Pakistan
    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. daha az
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  •     abusayed2004
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    abusayed2004 abusayed2004

    Bangladesh 40$ USD / saat
    Asterisk PBX, SIP, Linux, Cloud, DevOps, Security
    Bangladesh
    I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...
    I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. daha az
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  •     jonas4
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    jonas4 jonas4

    Lithuania 18$ USD / saat
    Servers administrator
    Lithuania
    Servers admin longer then 12 years and working in this industry every day all that time. ipsum lorum
    Servers admin longer then 12 years and working in this industry every day all that time. ipsum lorum daha az
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  •     himelaro5
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    himelaro5 himelaro5

    Bangladesh 40$ USD / saat
    Systems Administrator/Architect/Integrator/AWS
    Bangladesh
    AWS certificates to meet any compliance: - AWS Certified Cloud Practitioner - AWS Certified Solutions Architect – Associate Ariful has worked as a Linux system administrator for more than 10 years. While working as an administrator he has obtained some great troubleshooting skills. Managing multiple servers are easy...
    AWS certificates to meet any compliance: - AWS Certified Cloud Practitioner - AWS Certified Solutions Architect – Associate Ariful has worked as a Linux system administrator for more than 10 years. While working as an administrator he has obtained some great troubleshooting skills. Managing multiple servers are easy for him and he can ensure a secure and performance-optimized environment with high availability. Specification: - OS: CentOS, Ubuntu, RHEL, Debian, Fedora, and others. - Cloud Platforms: Amazon S3/EC2/EBS, Rackspace, Digital Ocean, Linode. - High availability solutions: Load balancing, Clustering, MySQL Replication. - Control Panel: WHM/cPanel, Plesk, Webmin/Virtualmin, ISPConfig, Zpanel, i-mscp. - Web Server: Apache, Ngnix, LightHTTPD. - Databases: MySQL, MariaDB, PostgreSQL, SQLite3. - Email System: Postfix, Dovecot, Roundcube, SquirrelMail, and others. - Monitoring System: Nagios, Zabbix, Cacti. - Open Source Intrusion Detection Tools: OSSEC, Snort. - Project Management: Redmine, OTRS. - XMPP: OpenFire, eJabberd, Prosody IM. - Streaming server: Nginx-RTMP, Red5, FFMPEG. - VOIP: Asterisk, FreePBX. - Virtualization: Vmware, Virtualbox, etc. - Storage System: ZFS, GlusterFS, etc - Miscellaneous: Docker, PCI Compliance, Owncloud, Troubleshooting. daha az
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  •     castillovox
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    castillovox castillovox

    Venezuela 18$ USD / saat
    Webmaster | Programador senior PHP - Wordpress
    Venezuela
    Ingeniero en computación, webmaster con nivel senior en programación de aplicaciones web basadas en PHP. Tengo experiencia en la construcción e integración y mantenimiento de sitios basados en el CMS WORDPRESS. EXPERIENCIA Los últimos 6 años me he dedicado a la construcción de sitios basados en wordpress +...
    Ingeniero en computación, webmaster con nivel senior en programación de aplicaciones web basadas en PHP. Tengo experiencia en la construcción e integración y mantenimiento de sitios basados en el CMS WORDPRESS. EXPERIENCIA Los últimos 6 años me he dedicado a la construcción de sitios basados en wordpress + elementor/divi + woocommerce, todos en diferentes perfiles de servicios que van desde espacios corporativos y blogs personales, pasando por tiendas virtuales a plataformas educativas de nivel medio. Para la configuración de plataformas educativas he utilizado componentes como: learndash, learnpress, tutorlms, sensei lms. ¿PORQUÉ CONTRATARME? - GARANTÍA: Ofrezco garantía post entrega que va de 10 a 30 días con cada uno de mis trabajos realizados, sea desarrollos a medida con PHP + LARAVEL o aquellos construidos con WORDPRESS. - 24/7: trato de estar activo en freelancer.com los 7 días de la semana en horarios (GMT-4), pero me ha tocado atender en la madrugada a clientes tanto conocidos, como interesados en proyectos de países con horarios diferentes al mío. - TRANSPARENCIA: Conmigo encontrará seriedad a la hora de dar respuesta a su necesidad, no voy a comprometerme en algo que no puedo cumplir, prefiero decir que no puedo hacerlo a decir que si y hacerle perder el tiempo/dinero con algo mal elaborado e incompleto. Les invito ahora a leer los comentarios que más de 250 clientes me han dejado y donde la mayoría suele recontratarme, reiterando la garantía de mi responsabilidad y transparencia. daha az
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  •     ramavreddy108
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    ramavreddy108 ramavreddy108

    India 20$ USD / saat
    Test Automation Architect -
    India
    http://url6635.hirenest.com/ls/click?upn=DJp4VtPXWoYmCDCt7nvDf8SoAtp2H7631TaKwwfqkpuLYUhlBWVPtizFtHXXIYFRpkZdpzrwRr1SN7fsvryXZVrZS0h1Q3-2FKD0hKNIG0grQSGgJ6Qnhwq12r3mruEITUDN51CHCj2EVmG6Ve-2BiM8Qg-3D-3DB5nT_6jnjRKGbXukxjh5w-2BlZ4LVnr75K0UJuwUjAQLiXBSDuPsItIDIGsq0JpUD-2BflwIBC-2BesTsLFFoo9O0FgnQDcUdLWZh9rMC8Kg00HnazMa30-...
    http://url6635.hirenest.com/ls/click?upn=DJp4VtPXWoYmCDCt7nvDf8SoAtp2H7631TaKwwfqkpuLYUhlBWVPtizFtHXXIYFRpkZdpzrwRr1SN7fsvryXZVrZS0h1Q3-2FKD0hKNIG0grQSGgJ6Qnhwq12r3mruEITUDN51CHCj2EVmG6Ve-2BiM8Qg-3D-3DB5nT_6jnjRKGbXukxjh5w-2BlZ4LVnr75K0UJuwUjAQLiXBSDuPsItIDIGsq0JpUD-2BflwIBC-2BesTsLFFoo9O0FgnQDcUdLWZh9rMC8Kg00HnazMa30-2BRzuBXfMNhdIsRdtueKhhmK54wovLgPrPl6htgrY5Z0k5ZHi8r3o0plDmYueX-2F9MjPxf6M-2Fb97D9BPciU8WQ-2B-2BOLduBRRQygVwbfCrcpnJCGKchdJhdpFbYcQFDTZT9k-3D SAFe4 SA(Agilist), CSM, PMP, CMST, ITILV3 Foundation & ACSE Certified Profesisonal  Documented and tracked requirements, completed use case documentation, documented, and tracked risk and reported team work to upper management and customers. Consistently worked to improve the processes and quality of our team's work by: implementing test-driven development, ensuring that software conformed to architectural standards and participating in design and implementation reviews.  Worked with customers and product manager to prioritize and validate requirements.  Completed plans for long term goals using Microsoft Project.  Coordinated the work efforts of 12-person team for various projects. Helped team complete tasks successfully and on-time and resolved obstacles encountered by team members.  Coordinated and participated in weekly estimation meetings to provide high-level estimates (Story Points) for backlog items.  Defined and agreed KPIs of the scrum with the client and tracked the to achieve within agreed timelines/Scope/Quality/Cost.  Work with product owners to groom the backlog and plan sprints. Track, escalate and remove impediments. Report at daily Scrum of Scrum meetings. Track burn down, issues and progress in Version One. Work with component teams to resolve issues.  Improved team velocity by incorporating capacity planning into sprint planning sessions.  Implemented Issues Tracking in Rally to effectively track impediments against user stories.  Quickly became the recognized Rally expert within QMinds  Resolved a complex infrastructure issue by creating and utilizing a professional network of Scrum Masters, Product Owners and Technical Leads within QMinds  Studying various Manual Test Cases of WebRes, PCI and MAST applications.  Prepared Test Data for automation of WebRes, PCI and MAST applications, using Protractor, Jasmine and cucumber, type script, java script, java , Selenium  Designed test scripts against test cases of MAST application; tested test scripts if those are consistently working or not. daha az
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  •     serazummunirz
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    serazummunirz serazummunirz

    Bangladesh 25$ USD / saat
    DevOps Engineer
    Bangladesh
    Hi There, I'm an expert IT & DevOps Engineer. I'm working on IT since 7 years. I've worked as a DevOps engineer till 5 plus years. I'm very skilled in DevOps tools like: Kubernetes, Terraform, Docker, Puppet, Ansible, I'm also skilled with Agile Methodology CI/CD. Experienced in virtualization techniques like VMware...
    Hi There, I'm an expert IT & DevOps Engineer. I'm working on IT since 7 years. I've worked as a DevOps engineer till 5 plus years. I'm very skilled in DevOps tools like: Kubernetes, Terraform, Docker, Puppet, Ansible, I'm also skilled with Agile Methodology CI/CD. Experienced in virtualization techniques like VMware ESXi, Hyper-V. I am skilled in Python programming language and Shell Scripting. Side by side I am very experienced in Web Hosting setup and configuration in WHM/cPanel, Plesk, ISPConfig, Virtualmin/Webmin. I’ve hand’s on experience DNS, SMTP, VPN , Proxy, Web server configuration and troubleshooting. I consider every task as my responsibility and complete them perfectly within specified timeline. I look forward to working with and thanks in advance for giving me the opportunity to working with you. Thank you. daha az
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  •     OmarFarukBD
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    OmarFarukBD OmarFarukBD

    Bangladesh 60$ USD / saat
    Highly Recommended | TOP 1% | Verified by FL Staff
    Bangladesh
    Hi, I'm Omar Faruk, CEO of Itblast Limited, the number one IT company in Bangladesh. With expertise in web development, animation, and graphic design, I specialize in PHP, HTML, Javascript, and Python. I'm also skilled in Linux and Excel system administration using Linux, Magneto, and After Effects, among many other...
    Hi, I'm Omar Faruk, CEO of Itblast Limited, the number one IT company in Bangladesh. With expertise in web development, animation, and graphic design, I specialize in PHP, HTML, Javascript, and Python. I'm also skilled in Linux and Excel system administration using Linux, Magneto, and After Effects, among many other tools. With years of experience under my belt, I pride myself on delivering high-quality work that meets my clients' needs. If you're looking for a skilled and reliable freelancer who can bring your projects to life, look no further than me. My approach is all about collaboration - I believe that the best results come from working closely with my clients to understand their needs and preferences. I pride myself on my attention to detail, and am committed to delivering high-quality work that meets the highest standards. In addition to my technical skills, I'm also a great communicator and problem-solver. I'm always happy to answer questions, offer suggestions, and work through challenges to make sure that my clients are completely satisfied with the final product. If you're looking for a reliable, skilled freelancer who can help you take your business to the next level, I'd love to hear from you. Let's work together to create something amazing! daha az
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