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Mostrando 659 resultados
  • Contratar     MaTGaPa
Contratar     MaTGaPa

    MaTGaPa MaTGaPa

    Argentina $25 USD / hora
    Network Administrator
    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. menos
  • Contratar MaTGaPa
  • Contratar     udayarpandey2022
Contratar     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / hora
    Contact for Large Scale Projects: System & Network
    Nepal
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. menos
  • Contratar udayarpandey2022
  • Contratar     bindmission
Contratar     bindmission

    bindmission bindmission

    India $40 USD / hora
    ⭐Linux⭐Blockchain Expert ⭐Cloud Support⭐
    India
    I have 9 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and Private...
    I have 9 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer, Cloud Watch and IAM. Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed a balance across instances in multiple Availability Zones. AWS deployment using Ansible and Terraform, also deployed, and administered Open stack services. Configuring Ansible to manage AWS environments and automate the build process for core AMIs (Amazon Machine Image) used by all application deployments including Auto scaling and Cloud formation scripts. Worked with Docker on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud. Played a major role in building Docker images; create build and deployment configurations to deploy applications using Jenkins onto the Kubernetes cluster. Deployed and configured Elastic search ELK, Logstash and Kibana (ELK) for log analytics, full text search, application monitoring in integration with AWS Lambda and CloudWatch. Used Kubernetes to deploy scale, load balance, scale and manage Docker containers with multiple namespace versions. Troubleshooting the network issues involving TCP/IP, LAN/WAN networking, DNS, DHCP, SMTP, SNMP, netstat and monitored the servers and Linux scripts regularly and performed troubleshooting. Monitoring of the servers through Nagios, Icinga2, Zabbix I can handle cloud platform setup and Network management. I'm an expert in Website and e-mail Migration. I also have experience on VMware. Cloud Services: Amazon web services (AWS) , Gcloud , Digitalocean , Scaleway , Azure , Rackspace , Linode etc... My areas of expertise are: Linux, FreeBSD, Windows, Asterisk, FreePBX, NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, Qmail, Sendmail, Postfix, Exim, LVM in Linux, Jabber, Openfire, FTP, Bind, PowerDNS, Pfsense, IPtables, Zabbix, Nagios, MysQL, LDAP, SquidFreeNAS, IPSEC, OpenVPN, PPTP, L2TP TECHNICAL SKILLS Operating systems: Linux, Windows Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP Application/Web Servers: Apache, Nginx, Litespeed Mail Servers: Postfix, exim, sentmail, zimbra, iredmail menos
  • Contratar bindmission
  • Contratar     servermaster
Contratar     servermaster

    servermaster servermaster

    Estonia $25 USD / hora
    Professional IT specialist
    Estonia
    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 menos
  • Contratar servermaster
  • Contratar     drkamine
Contratar     drkamine

    drkamine drkamine

    Morocco $50 USD / hora
    EXPERT IT & system and network engineer
    Morocco
    Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified lpi 101, 102 and RHCSA and VCP 5.5 Data Center and MSCA/MSCE from 2003 to 2012 and CCNA and CCNP routing and switching . i offer a very good quality of service /price I can fix any kind of issues on the Linux based server with...
    Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified lpi 101, 102 and RHCSA and VCP 5.5 Data Center and MSCA/MSCE from 2003 to 2012 and CCNA and CCNP routing and switching . i offer a very good quality of service /price I can fix any kind of issues on the Linux based server with or without any Control Panel or windows server menos
  • Contratar drkamine
  • Contratar     kaloyan13
Contratar     kaloyan13

    kaloyan13 kaloyan13

    Bulgaria $10 USD / hora
    C/C++/Python/Java/Bash Linux programming
    Bulgaria
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome.
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome. menos
  • Contratar kaloyan13
  • Contratar     d1mangolub
Contratar     d1mangolub

    d1mangolub d1mangolub

    Belarus $30 USD / hora
    Senior Website/Mobile App Developer
    Belarus
    4.3
    2 comentarios 2 comentarios $30 USD por hora
    He creates stunning professional websites that consistently generate leads by showcasing your product in a way that your ideal customer loves and resonates with. His sites consistently impress investors by making you look exceptionally professional online so that you can more easily raise funding and scale your...
    He creates stunning professional websites that consistently generate leads by showcasing your product in a way that your ideal customer loves and resonates with. His sites consistently impress investors by making you look exceptionally professional online so that you can more easily raise funding and scale your business. With 6+ years of professional experience, he has worked on more than 100+ unique web/mobile/Windows app development projects for clients around the world. He works closely with a professional copywriter and graphic designer to pull together everything needed to produce a top-quality website. He personally implements all of their work and am responsible for 100% of the success of the project and the technical website setup. He delivers professional agency-level quality work at a much more reasonable rate. ⭐ With all of his web development projects, you can expect: [ + ]Beautiful eye-catching webflow website that you’re proud to share with anyone and that your site visitors notice. [ + ] Search Engine Optimization (SEO) and site speed / loading speed best practices implemented from day one. [ + ] Fully responsive UI/UX optimized site designs that look and perform perfectly on desktop, mobile, and tablets. [ + ] Professional communication from the start. He’ll define exactly what he is responsible for and by when. He’ll let you know exactly what he needs from you, and He’ll stay on top of making sure you provide it. [ + ] Appreciate punctuality? Him too! Expect it from him 100% of the time. ⭐ His main skills are : [ + ] JavaScript, TypeScript [ + ] MEAN/MERN( React/ReactNative, Angular, Vue, Express, Node, etc. ) [ + ] Mobile App development(Android/IOS/ReactNative/Swift) [ + ] PHP( Laravel/CodeIgniter ) [ + ] HTML , CSS , SAAS , Tailwind , SCSS [ + ] WordPress, WooCommerce, Wix, shopify [ + ] DataBase( MongoDB, MySQL, PostgreSQL, etc. ) [ + ] C/C++/C# ASP.NET, python, Django, Machine Learning, Image Processing [ + ] BLOCKCHAIN, NFT [ + ] Reversing Engineering [ + ] Windows Desktop, x64/x86Assembler ⭐ Why so many clients chose him: [ + ] Your website will be pixel by pixel perfect according to the design. [ + ] Website code will be clean and maintainable. [ + ] Pages will be fully responsive on all devices, mobile, tablet, and desktop, etc. [ + ] 100% responsive, dynamic, and SEO ready e-commerce website in webflow menos
  • Contratar d1mangolub
  • Contratar     Lightcanon
Contratar     Lightcanon

    Lightcanon Lightcanon

    Egypt $30 USD / hora
    Communications & Digital Electronics Engineer
    Egypt
    5.0
    9 comentarios 9 comentarios $30 USD por hora
    Digital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assembly
    Digital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assembly menos
  • Contratar Lightcanon
  • Contratar     kashifnadeem86
Contratar     kashifnadeem86

    kashifnadeem86 kashifnadeem86

    Pakistan $50 USD / hora
    Azure Cloud Architect and Automation Engineer
    Pakistan
    Graduate in Electrical Engineering. Expertise in Cloud Computing, IT, Programming and Embedded Systems. I assist with all azure resources such as cloud servers, azure S2S and P2S VPNs, ADF, DevOPs CI/CD, automation, Powershell, runbooks, AAD DS, azure policy, azure migrate, azure monitor, virtual networking, azure...
    Graduate in Electrical Engineering. Expertise in Cloud Computing, IT, Programming and Embedded Systems. I assist with all azure resources such as cloud servers, azure S2S and P2S VPNs, ADF, DevOPs CI/CD, automation, Powershell, runbooks, AAD DS, azure policy, azure migrate, azure monitor, virtual networking, azure security, azure front door, cost optimization, Single Sign on (SSO) with AAD, Azure kubernetes and Container Instances (AKS and ACI) deployment, Dockerization of applications and docker containers management. Azure government cloud, azure migration from on-premise to cloud, from classic to ARM, Azure Virtual Desktop setup on azure and Office365 administration. AWS EC2, Elastic Kubernetes Service (EKS), ECR, RDS, IAM polices, backup, workmail, lambda, Serverless architecture, AWS automation. IaaC using Terraform, ARM templates, cheff/puppet for Azure and AWS. Vultr, OVH and digital ocean cloud resources management. Windows, SQL, MySQL and MariaDB server administration. Expertise with Linux distributions Centos, Ubuntu, Debian, kubernetes, docker/LXC containers. Web hosting using plesk, cpanel, webmin, apache and nginx. Web automation using selenium, nextcloud administration. VPN and Proxy server setup and configurations. IPv6 and IPv4 bulk proxies creation scripts. Automation Tools: PowerShell, puppet, chocolatey, ansible, terraform, python, batch and bash scripts. C++/C/Java/Python programming for Software Development i.e Windows and android Applications development. Embedded systems, raspberry pi, STM32, PICC, Arduino, arm processors. Software/tools: Visual Studio, Wireshark, Iperf, git/mercurial, power shell, virtual box/vmware, keil MDK. menos
  • Contratar kashifnadeem86
  • Contratar     mvaqasuddin
Contratar     mvaqasuddin

    mvaqasuddin mvaqasuddin

    Pakistan $15 USD / hora
    PHP, Flutter App Specialist | Seasoned DevOps Dev
    Pakistan
    Hi, I’m a Mobile App & Web Developer with over 400 projects under my belt here on Freelancer. I have many different skills and capabilities that translate directly into top-tier product development. I offer a number of services, including: - App Development - iOS/Android/Flutter - Web Application - ...
    Hi, I’m a Mobile App & Web Developer with over 400 projects under my belt here on Freelancer. I have many different skills and capabilities that translate directly into top-tier product development. I offer a number of services, including: - App Development - iOS/Android/Flutter - Web Application - PHP/CodeIgniter/Laravel - DevOps - Troubleshooting - Git Implementation - Databases, Payment Gateways, Etc. My services list could go on and on, but I don’t want to waste too much of your time with a long read-through. Instead, I want you to reach out! Having worked with so many clients, I’ve learned how to talk with newcomers in a way where we can build a rapport while getting right down to brass tax. So please, let me know what kind of development work you need! I am available 18 hours a day, and will always respond as soon as possible to any question, request, or inquiry. Thanks! menos
  • Contratar mvaqasuddin

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