Hire the Best HAproxy Developers

DevOps and Linux engineer with 4+ years running production infrastructure for businesses that cannot afford downtime. 100+ projects delivered on Upwork at a 96% success rate, currently managing systems that handle millions of requests a day. Most clients reach out for one of three reasons. Something broke and they need it fixed fast. They are scaling and their setup will not hold. Or they want someone to review their cloud and tell them honestly what is wrong. I handle all three, find the root cause, fix it properly, and document everything so your team can maintain it. ☁️ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 AWS, Azure, GCP, Oracle Cloud, DigitalOcean, Hetzner. Kubernetes (EKS, GKE, AKS, K3s), Docker, Terraform, Ansible. CI/CD pipelines with GitHub Actions, GitLab CI, Jenkins, and ArgoCD. GitOps, zero-downtime deployments, autoscaling, cloud migration, and cost optimization. 🐧 𝗟𝗶𝗻𝘂𝘅 & 𝗦𝗲𝗿𝘃𝗲𝗿 𝗔𝗱𝗺𝗶𝗻𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 Ubuntu, Debian, RHEL, Rocky, AlmaLinux. Nginx, Apache, LiteSpeed, HAProxy. Server setup and hardening, SSL, performance tuning, cPanel, WHM, Plesk, WordPress hosting, backups, and disaster recovery. 🌐 𝗡𝗲𝘁𝘄𝗼𝗿𝗸, 𝗗𝗡𝗦 & 𝗘𝗺𝗮𝗶𝗹 WireGuard, OpenVPN, NAT and floating IP routing, firewalls, and DNS architecture. Email deliverability (SPF, DKIM, DMARC, BIMI), mail servers (MailCow, Postfix, iRedMail, Amazon SES), and VoIP (Asterisk, FreePBX, SIP). 🛡️ 𝗖𝗹𝗼𝘂𝗱𝗳𝗹𝗮𝗿𝗲 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Cloudflare WAF, DDoS and bot mitigation, Zero Trust, Tunnels, and load balancing. DevSecOps, Vault secrets management, fail2ban, and full security audits. 📊 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 & 𝗥𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 Prometheus, Grafana, Datadog, Dynatrace, Splunk, CloudWatch, and ELK. Logging, alerting, and observability that catches problems before your users do. Python and Bash automation throughout. ✅ 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗸𝗲𝗲𝗽 𝗵𝗶𝗿𝗶𝗻𝗴 𝗺𝗲 I communicate clearly and give honest timelines. I own the problem instead of handing it back. I leave you with clean documentation. And I am there when production breaks, including outside business hours. If your infrastructure is unstable, your costs are climbing, or you just need a reliable engineer who takes responsibility for the outcome, send me a message. Happy to review your setup and tell you honestly what I would do. Ali

A highly motivated individual with over 7 years of hands-on experience in the hosting and website industry. I specialize in web design, live chat support, and delivering professional solutions across various domains with efficiency and precision. support, and adept system administration. I bring a wealth of experience and a proven track record What i can do : ✨ Website Setup & Design: Transform your ideas into stunning websites. I specialize in creating visually appealing and user-friendly designs tailored to your brand. ✨ WordPress Setup & Management: Get your WordPress site up and running smoothly. I provide installation, configuration, customization, and ongoing management to ensure optimal performance. ✨ Virus Removal & Security: Protect your online presence with my expert virus removal services. I conduct thorough scans to clean malware and implement security measures to safeguard your website. ✨ Website Migration: Seamlessly migrate your websites between different hosting platforms. I handle all aspects of the migration process to minimize downtime and ensure a smooth transition. ✨ Server Setup & Configuration: Whether it’s DigitalOcean, AWS, Alibaba Cloud, Azure, or any other host, I can set up and configure your server to meet your specific needs. ✨ Apache/Nginx Configuration: Optimize your web server for peak performance. I provide installation and configuration of Apache or Nginx to ensure efficient handling of web traffic. ✨ Email Delivery Solutions: Troubleshoot and resolve email delivery problems, ensuring your messages reach their intended recipients without issues. ✨ General IT Tasks: From troubleshooting to various IT-related tasks, I am here to assist you with any technology needs you may have. Feel free to reach out for any of these services or if you have specific requirements!

I'm a proficient Linux Server Administrator and PHP/Python programmer with over 15 years of experience. My expertise extends to web hosting, cloud, cluster, DevOps and blockchain technologies. Throughout my career, I have worked with numerous hosting providers and have gained extensive experience in addressing vulnerabilities, viruses, spam detection, server optimization, and server software optimization. As a DevOps professional, I collaborate with various companies with developer teams ranging from 1 to 50. I have extensive experience in automating infrastructure, implementing CI/CD pipelines, managing cloud environments (AWS, Azure, GCP), and ensuring system reliability and scalability. Below are my general skills: * Blockchain platforms: Bitcoin, Tron (TRX, USDT), Ethereum (ETH, USDT, USDC), XRP (full node & API) * DevOps: GitLab, GitHub, Azure DevOps. Project support, CI/CD * Optimization of Google Pagespeed, Magento, WordPress, ODOO, Mautic, Drupal, Joomla, Bitrix, Bitrix24, and other CMS * Operating Systems: Debian, Ubuntu, CentOS, Rocky Linux, AlmaLinux, RedHat, CloudLinux, Gentoo, FreeBSD (administration, configuration, audit, optimization) * Software Configuration Management: Salt, Ansible * Web servers: Nginx, Apache, LiteSpeed (installation, configuration, optimization) * Database servers: MySQL, PostgreSQL, MariaDB, Percona, MongoDB (installation, configuration, optimization, profiling, cluster creation) * Mail servers: Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV * Webhosting Administration Panels: cPanel / WHM, Plesk, aaPanel, Proxmox, CyberPanel, VestaCP, HestiaCP, ISPManager, Billmanager, ISPConfig, DirectAdmin, Webmin * Monitoring: Zabbix, Wazuh, Munin, Nagios, Icinga * Amazon: AWS setup or Amazon tools * Virtualization: Proxmox, OpenVZ, XEN, KVM, VMWare, VirtualBox, Docker * Load balancing via: HAproxy, Nginx, Pingora, ProxySQL, PowerDNS, BIND, Route53, Alibaba Cloud DNS * System Backup and Restore automation * Removal of viruses and malicious software * Network services: DNS (Bind, PowerDNS), VPN (MPD, PPTPD, OpenVPN), firewalls (iptables, ipfw), file server (samba3/4), proxies (Squid, 3proxy, Privoxy, Nginx), DRBD, Ceph, GlusterFS, lsyncd * FTP: Vsftp, Pureftp, Proftpd Thank you for viewing!

Enterprise level Linux system engineer and Cloud architect with 8+ years of experience in:- -- LAMP/LEMP(Nginx) administration and server security hardening (Ubuntu, Debian, Centos,RHEL,HAProxy, Ruby deployment, DevOps, Python/Django deployment DevOps,Nagios, fail2ban, CloudFlare..) -- Amazon web services - AWS (EC2, VPC, RDS, S3, Route53, Cloudfront, Elastic Load Balancer, AutoScaleing, etc..) -- DDoS mitigation and prevention -- Nginx rewrites -- Google pagespeed -- Linux troubleshooting -- VPS providers: Linode, Rackspace, Amazon(AWS), MediaTemple, HostGator, Cloudflare, MaxCDN, CloudFront, NameCheap, GoDaddy, DigitalOcean, EC2, Bluehost -- Parallels Plesk -- Odoo/OpenERP installation -- VPS administration -- AWS EC2 administration -- VMware vSphere --NewRelic -- fail2ban -- openswan -- HAProxy -- keepalived, vrrp -- elasticsearch -- Nagios monitoring -- Elastic Load Balancer -- LINUX deployment and migration -- Rackspace Cloud Services -- Ruby on Rails app deployment -- Python - Djengo app deployment -- CPANEL, PLESK, WEBMIN, SHELL/SSH administration -- proftpd, pure-ftpd, pure ftp -- DNS, BIND, PowerDNS -- SSL certificates -- Site migration -- Network troubleshooting -- CSF firewall -- VPN -- Cisco, Mikrotik, Juniper Networks, Extreme Networks.. -- Linux PENTAHO deployment -- Squid, AiCache, AiScaler. Experience with various providers such as:- -AMAZON WEB SERVICES (AWS, EC2..) -RACKSPACE -HOSTGATOR -GoDaddy -MediaTemple -Cloudflare -NameCheap -LINODE -QuickWeb -HAProxy -heroku -etc.. -WHMCS RESELLER setup and migration on project or permanent basis. Including DNS, EMAIL, WORDPRESS migration -CPANEL, PLESK, WEBMIN, H-sphere, SHELL administration -SSL certificates

An experienced software developer/architect/product development manager with over 15 years of solid experience in developing advanced and secure networking software for routers, switches, firewalls, servers, IoT devices/gateways and network appliances. Possesses deep working knowledge in IPv6, routing protocols, operating system, firewall, client-server application, management protocols and applications. Very proficient in C, C++, Perl, Unix scripting, modular and OOP programming, client-server and has advanced working skills in PHP, Ruby/Rails, Java, SQL, non-SQL and Web technologies. Mainly used FreeBSD and Linux in all projects. Heavily involved in all phases of development, from conceptualization, requirement specification making, designing, implementation, testing and maintenance. I am seeking opportunities to design and develop network appliances, IoT devices and embedded systems from the ground up, migrate networking applications to incorporate secure technologies and run on IPv4 and IPv6 and build intuitive and secure websites or web-based management interfaces. I am also seeking consulting services in product development, management, QA and coaching as well as design, deployment, pen-testing and monitoring of networking and security services and infrastructures. Summary of competencies and skills - System/network/security administration using open source and commercial solutions such as pfSense, OPNsense, BIND/DHCP/DNS, Freeswitch/Asterisk/SIP/VoIP, Sophos, Sonicwall, OpenWrt, ELK Stack, Grafana/Prometheus, Zabbix, Nagios, SNMP, OpenVPN, IPsec, Wireguard, HAProxy, MongoDB, MySQL/PostgreSQL, Redis, Nginx, Apache, Squid, Snort, OpenStack, Radius, OpenLDAP, Ceph, RabbitMQ, Kali Linux, Connectwise Manage, Connectwise RMM, Connectwise Perch, Bitdefender, WebRoot, Auvik, MQTT - IoT, LoraWAN, Chirpstack, Sensors, Rasp PI integration/interfacing, BACnet, BMS - Unix and Linux system, security, and network administration and dual-stack network/sockets programming - System/Application programming with C/C++, PHP, Ruby, Perl and Shell scripting. - Cloud computing and networking on AWS, IONOS and Digital Ocean environments - Virtualization with Proxmox, ESXi, vSphere, and KVM - Containerization using Dockers - Project management in various methodologies such as Extreme programming, Agile, Iterative, Waterfall, Prototyping, and Scrum - Software and hardware product development covering all phases of product life cycle - Secure networking software development for routers, switches, and network appliances in IPv4 and IPv6 network stacks - Software testing automation and Continuous Integration (CI) using Gitlab/Github, Jenkins, Robot Framework, Selenium - Risk assessment, Penetration testing, Disaster Recovery, Compliance and Interoperability testing, Performance and Capacity testing and High Availability deployment, management - Web Services, Application and network design, deployment, monitoring, and management - Managed Services Provider support and deployment, Connectwise suite(Manage, RMM, Perch), Bitdefender, Webroot, Auvik - Asset management, Document and Source Code control - Human resource training, career and life coaching

I help clients deploy, migrate, secure, and maintain reliable production infrastructure for business-critical environments. My primary focus is Linux server administration, self-hosted infrastructure, cloud deployment, networking, and long-term infrastructure maintenance, with hands-on experience supporting live production systems for ongoing clients. I can help with: ☁️ Cloud & Infrastructure • Nextcloud deployment, migration, troubleshooting, upgrades, and maintenance • AWS server deployment, configuration, and maintenance • Google Cloud (GCP) server deployment and infrastructure maintenance • VPS deployment and cloud server troubleshooting 🐳 Docker & Containerization • Docker / Docker Compose deployment • Container management and production environment optimization • Docker application deployment on VPS and NAS environments 🔒 Security & Networking • SSL installation and HTTPS automation with Let's Encrypt • Reverse proxy configuration (Nginx, Apache, Caddy, Traefik) • Firewall configuration and VPS security hardening • Infrastructure security auditing and vulnerability mitigation • VPN setup and secure remote access configuration • Network Address Translation (NAT) configuration • Network routing and firewall policy management • MikroTik router configuration and management • FortiGate firewall configuration and maintenance 📦 Migration Services • WordPress migration and server-to-server migration • Domain migration and DNS configuration • Infrastructure migration between cloud providers • Website and application migration with minimal downtime 📧 Email & Workspace Administration • Google Workspace setup and email configuration • Google Workspace mailbox migration • Microsoft 365 / Office 365 migration and email configuration • SMTP configuration and email troubleshooting • Business email migration and mail delivery troubleshooting 💾 NAS & Storage Systems • NAS deployment and maintenance (Synology, QNAP, TrueNAS / FreeNAS) • Docker deployment on NAS environments • NAS security hardening and remote access configuration • Backup configuration and storage optimization 🛠️ Server Administration & Maintenance • Linux server administration (Ubuntu, Debian, AlmaLinux) • Backup automation and disaster recovery planning • Infrastructure monitoring and production maintenance • Performance optimization and troubleshooting • Long-term server maintenance and production support I believe good infrastructure is not measured by how fast it is deployed, but by how stable, secure, and maintainable it remains in production over time.