Hire the Best Apache Administrators in Novi Sad, RS

Skilled System Administrator and Network Engineer with over 20 years of hands-on experience, adept at organizing networks for single-office environments or multiple offices connected via VPN. I am highly proficient in Unix system administration (Linux and FreeBSD), covering DNS, DHCP, LAMP/LEMP, FTP, SMTP, SNMP, ACLs, firewalls, and NAT, BGP. My expertise also extends to major cloud platforms (AWS, Vultr, DigitalOcean) and virtualization technologies (vSphere, Hyper-V, Proxmox), as well as monitoring tools (Zabbix) and VoIP/IP telephony systems (Asterisk, FreePBX). Here is what past clients have said about my work: - “Pavel was fantastic! My project hit a snag and I needed an FTP server configured quickly. He jumped in immediately, resolved the issue in no time, and answered all my questions in a friendly manner. This guy is a real problem solver!” - “Very smart when it comes to Linux systems—was able to help with our issue.” - “A very skilled and professional expert who solved all additional and unexpected problems with patience. He overdelivered, and I highly recommend working with him!” - “The problem was solved quickly and efficiently.” - “Pavel did a great job tracing the problem and solving it.” - “Pleasure to work with.” I take pride in my ability to quickly diagnose issues, implement reliable solutions, and consistently exceed client expectations.

Full stack architect/developer with 12 years experience in Web. Back-end: NodeJS, Express, PHP, Symfony Front-end: Typescript, JavaScript, React (Next.JS), Vue Dev-ops: AWS Services, Docker, K8s, Nginx, MySQL, PostgreSQL, MongoDB

Experience with SOC2 type 2 and HIPAA certified environments. I have experience with Nginx (as a web server, balancer, proxy, and FastCGI proxy), Apache as a web server, and proxy, setting up PHP (as mod_php and fpm) and a variety of PHP modules and running PHP. I worked at Java projects and with Tomcat and Jetty servers. Node, Python, and Ruby applications configuration and optimization. Postgres, MySQL, Mongo, Elasticsearch, and Redis databases and their backup solutions, replication. OpenVPN, cron jobs, SSL certificates. Mail servers: postfix, dovecot, Exim, DKIM, SPF, DMARC. Securing servers, iptables, optimizing DB, and PHP web servers (varnish, Memcached, caching content, setting expirations, opcache, etc), setting permissions and users, etc. Tunning kernel parameters. Setting up and managing git, svn, and mercurial repositories. Jenkins, setting Symfony, Laravel and Composer environments, Ruby (through rubyenv or system-wide). I also know to manage DNS (clear bind9 or hosted DNS solutions) and CDN services (liquid web, Cloudflare). About hosting solutions I have used since now AWS (EC2, S3, ECS, CloudFormation, Fargate, RDS, ElastiCache, CloudFront, Route53, ELB, ALB, ECR, EFS, IAM, Certificate Manager, VPC, All network stuff), GCP, Digital Ocean, Liquidweb, Hetzner, OVH, online.net, Bluehost, DreamWeb, NameCheap, etc. I am good with different cluster setups, separate DB, app, balancer, and other servers, securing connections between them, etc. Writing Puppet, Ansible, and Terraform code for centralized automated server deployments. Dockerizing the applications and providing solutions for different run environments. Haški Corp Nomad, Consul and Vault. Gitlab CI. I have experience with Debian, Ubuntu, Gentoo, Fedora, Red Hat, Centos, Arch, SUSE, and other Linux distributions. Complete setup and maintenance at any hosting provider. Custom bare metal servers setup. I have experience with Proxmox, KVM, OpenVZ, and VMWare virtualization. Provisioning, backup solutions, system setup, moving machines from one platform to other, etc. About VPN I have experience with OpenVPN (with or without keys, LDAP auth, etc) and with Mikrotik PPTP VPN. Also, I know to work with and to set up dynamic routing, DNS, DHCP, access lists, static, routing, multi wan with failover, BGP, long-distance wireless links, QoS, queues, Hotspot, etc using Mikrotik and Ubiquiti solutions. About premade systems, I can set up WordPress, Joomla, Magento, Redmine, etc, and tune their parameters and suggest environments for best performance. About panel solutions, I have experience with VestaCP, Plesk, WHM, CPanel, etc, but I prefer to use servers without these panels, so I use them only if that is your wish. Thank you for reading, I hope that we will have good cooperation in administrating your servers and projects.

👋 Hello! 👨‍💻 I'm a seasoned professional specializing in both web and desktop application development with a solid track record spanning over 20 years. I have perfected a broad range of skills that can deliver exceptional value to your projects: Bitrix24 CRM, Bitrix CMS, WordPress, Laravel, PHP, HTML, CSS, JavaScript, Git. What I offer ✨: 📊 Integrate with Bitrix24 via API, webhooks, creating Bitrix24 application for Bitrix24.Market 🌐 Custom website development from the ground up 🛠️ Ongoing website support and maintenance 🔌 Seamless integration of various services into your platform Technical Expertise 💼: 🔨 Bitrix24/1C-Bitrix CMS: Knowledge of this platform for solid business tool integration. 📝 WordPress: For efficient and scalable content management systems. 🛠 Laravel: Expertise in this robust PHP framework ensures modern, maintainable code. ⚙️ PHP: Versatile server-side scripting for dynamic and interactive sites. 🎨 HTML/CSS: Creating responsive and visually compelling user interfaces. 💻 JavaScript: For interactive and feature-rich web applications. 🌀 Git: Effective version control for collaborative and iterative development. 💡 I am committed to providing solutions that not only meet your immediate needs but also support the long-term success of your business. I am here for a dedicated partnership that stands the test of time. More technical skills ⚡: - CMS/CRM: Bitrix24, 1C-Bitrix, WordPress - Systems&Languages: PHP, HTML, HTML5, JavaScript, CSS, SQL, - MySQL, C/С++, Unix, Git, Jenkins, Composer, Node.js, WebPack, Vue.js - Frameworks: Laravel, Yii2 - Development Software: MS Visual Studio, - Visual Studio Code, PHPStorm. - Source Version Control: Git, Mercurial, SVN. - Web Servers: Linux, Apache, Nginx, Mysql - Technologies: TCP/IP, COM/DCOM, Open GL, DirectX/Direct3D. - Platforms: Windows, Unix/Linux