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I have 15+ years experience with Linux and everything related to it. I work with DevOps and automation on a daily basis which include Git, Chef, Ansible, Jenkins, CI/CD, Docker/Kubernetes and many others. I am fully familiar with various cloud providers like Amazon AWS, Google Cloud, Digital Ocean and Azure. My experience include server security and audit tasks, server installations(including network installs), control panels, backups, migrations, RAID array setups, network file systems, custom load balancing solutions, virtualization, networking and routing, mail and anti-spam gateways/servers, disaster recovery solutions and many others. I am reliable with strong troubleshooting skills and hard working.

Certified Server & Cloud Architect with 15+ years of strong hands-on experience in designing, managing and optimizing IT infrastructure across multi-cloud environments. Expert in AWS, Oracle Cloud (OCI), Azure, Google Cloud, DigitalOcean along with Linux, UNIX, Windows, VMware and OpenStack. Strong experience in Oracle Apps, databases and enterprise IT services. Certified AWS Cloud Architect Professional and Generative AI certified for AWS and Oracle Cloud (OCI), with hands-on experience in AI model deployment, cloud-based AI infrastructure, automation using AI tools and integrating AI services with cloud platforms. Strong experience in application development and production-ready deployments including eCommerce platforms (Magento, WooCommerce, Shopify etc), WordPress, PHP-based applications and custom web solutions. Specialized in end-to-end setup from development to production, including CI/CD pipelines, scaling, security hardening and high availability architecture. Expert in Cloudflare setup, CDN configuration, WAF implementation, firewall security and protection against DDoS and web attacks. Strong experience in production-grade email server setup and deliverability including DKIM, DMARC, SPF, RBL, spam filtering and secure mail flow configuration. Expert in cloud architecture, setup, configuration and high-level infrastructure design for scalable and secure environments. Strong expertise in IT cost optimization, improving performance, reducing cloud billing and ensuring best utilization of resources. Expert in troubleshooting live production issues, server failures and cloud problems with proper RCA and quick resolution. Extensive experience in migrations including servers (Linux/Unix/Windows), websites, applications, databases (Oracle, MySQL, PostgreSQL, MongoDB) and mail systems like Zimbra, Exchange, Office 365, cPanel, Plesk and more. Experienced in network security, firewall setup, vulnerability assessment and securing infrastructure against cyber threats. Hands-on experience with DevOps tools like Jenkins, Terraform, Ansible, Prometheus and Grafana for automation and monitoring. Strong experience with hosting panels like cPanel/WHM, Plesk, DirectAdmin, ISPConfig, Webmin, Virtualmin and others. Worked on monitoring and management tools like Nagios, Cacti, Zenoss and other enterprise solutions. Certified RHCE, RHCSA, RHCVA, OpenStack, Oracle Cloud (OCI) Professional and Mirantis Cloud certified. Expert in Active Directory, Microsoft Exchange and Windows server environment setup, migration and management. I believe in delivering reliable, scalable and production-ready solutions with strong security and proactive support. AS AN ENGINEER, I BELIEVE NOTHING IS IMPOSSIBLE TO IMPLEMENT. In addition to this, I look forward to working on your projects in your budget.

Top 1% in the Freelancer.com Community. I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me"

As a senior linux system administrator with over 15 years of experience, I possess a wealth of knowledge and expertise in all aspects of Linux server administration, configuration, and management. I have different certifications from Udemy, Cisco Networking Academy, AWS and cPanel. I have honed my skills over the years and I am well-versed in using various tools and technologies related to Linux, including Ansible, DigitalOcean, AWS, and cPanel. My extensive experience in Linux system administration has allowed me to develop an in-depth understanding of how Linux servers work and how to optimize their performance to meet business needs. I am proficient in installing, configuring, and managing various Linux distributions and have a solid understanding of networking, security, and server management concepts. In addition to my daily job as a Linux system administrator, I also take freelance projects in my free time. I'm always looking for new challenges and opportunities to expand my knowledge and skills, and I stay up-to-date with the latest developments in Linux and related technologies. Technologies I'm familiar with: CentOS, Redhat, Ubuntu, Debian, Postfix, MySQL, MariaDB, Apache, Nginx, Varnish, Haproxy, Iptables, Zabbix, Nagios, Cacti, Icinga2, Grafana, Elasticsearch, Kibana, Docker, Kubernetes, Odoo, CWP, VestaCP, Plesk, cPanel, Virtualmin, Proxmox, Opennebula. Overall, I am a highly skilled and experienced Linux system administrator who is committed to delivering top-quality services to clients and ensuring the smooth and efficient operation of Linux servers.

After getting 14 years of experience in System and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Cloud Computing ---> AWS (EC2, RDS, VPC, ECS, EKS, S3, EFS, Cloudfront, Elastibeanstalk, etc) Cloud Computing ---> Azure (VM's, Vnet, Scaleset, Function Apps, App Services, CosmosDB, FlexibleDB, AKS, Blob Storage, etc..) Containerization ---> Docker, Docker-compose, Kubernetes DevOps ---> Jenkins, Bitbucket, Github, Terraform, Ansible, Python Virtualization ---> Vmware Vsphere High Availability & Disaster Recovery ---> Veeam Backup & Replication Windows Server ---> Active Directory, File Services, WDS Mail Server, Database Server ---> Exchange, Mdaemon VOIP ---> Elastix, Freepbx Website Development ---> Wordpress, PHP, HTML, CSS, Javascript

I'm Muhammad Ashar, a passionate digital creator specializing in immersive experiences across game development, website design, and both 2D and 3D art and animation. With years of hands-on experience, I take pride in delivering high-quality, creative solutions that bring ideas to life. Whether you're looking to build a captivating game, design a modern and responsive website, or create eye-catching visuals and animations, I offer end-to-end services tailored to your specific needs. My Services: Game Development: Designing and developing engaging games for various platforms. Website Development: Creating clean, responsive, and user-friendly websites. 2D & 3D Art: Crafting visually stunning artwork and models for games, media, and more. Animation: Producing dynamic animations that enhance storytelling and audience engagement. Graphic Design: Delivering impactful designs for branding, marketing, and digital media. I'm committed to blending creativity with technology to help bring your vision to life. Let’s work together to turn your ideas into reality.

Hello, Thank you for dropping by! I am a full-stack developer who delivers quality work and top-tier customer service to clients across the world. I believe in presenting my clients with work that surpasses their expectations without ever exceeding a budget or missing a deadline. Through my in-depth industry experience, I’ve developed many skills, and as such, can offer services involving the following: ☛ Web Development: PHP 8.1, PHP 8.2. ☛Cross-Platform Development: React Native, Flutter. ☛MVC Frameworks: Laravel 10, CodeIgniter, Cake PHP, Symfony. ☛JavaScript Frameworks: Node.js, MEAN Stack. ☛Content Management Systems (CMS): WordPress (including custom plugins), Joomla, Drupal 7/8, Craft CMS. ☛E-Commerce Platforms: Magento 1.0, Magento 2.0, Shopify, PrestaShop, OpenCart. ☛Front-End Development: AngularJS, HTML/HTML5, Bootstrap 3.0, CSS3, jQuery, React.js ☛Databases: MySQL, SQL, MongoDB, PostgreSQL. ☛APIs: REST (JSON) and SOAP (XML) APIs. ☛UI/UX Design: Figma, Adobe XD. As an expert and professional, I operate as both a developer and a consultant and am happy to guide you through your needs and the best possible solutions for your business. I’m just as happy building your project plan as I am taking on your project. I’ve worked with clients big and small, and I’m truly hoping to add you to the growing list of glowing reviews. If you’re interested, feel free to reach out via Freelancer and I’ll get started on creating your plan and building out the assets your business needs. No hidden costs, constant updates and communication, and no expectations of payment prior to completion. I’m here to help you! Thanks, and best of luck!

We have been delivering robust, production-grade VoIP solution and contact center solutions for over 14 years. Our strength lies in building systems that fit your operation precisely, not generic installs, but configured environments tuned to your traffic patterns, agent workflows, compliance needs, and reporting requirements. VICIDial Custom Development We handle end-to-end VICIDial work for inbound and outbound contact centers. This includes complete server configuration, campaign setup, agent screen customization, and GUI modifications. Custom reporting is one of our core strengths: Missed call and abandoned call reports Advanced agent performance reports Sale history and agent payment reports Billing reports based on custom rate structures Carrier reports with detailed hangup cause analysis Recording reports filtered by user, campaign, or date range Custom admin and manager dashboards Inbound/Outbound separate reporting views Beyond reporting, we build features that your agents and supervisors actually use daily, Soundboard GUI integration and modifications, single-click third-party call transfers, Trackdrive integration for lead posting, CRM integration via API, webform posting, data adjustment via API, custom webphone embedding, and agent-facing reports displayed directly on the agent screen. Agent layout changes are done as per your workflow, nothing is left as a default if it doesn't serve your team. Asterisk Full installation, hardening, and configuration Dial plan design for simple to carrier-grade environments Advanced AGI scripting for dynamic call routing and automation System integration across office PBX setups and large-scale deployments Custom application development on top of Asterisk core Auto-dialing and mass outbound dialing solutions SIP trunk configuration, failover routing, and call quality optimization VICIDial Skin & Theme Development We redesign VICIDial interfaces from the ground up, admin panels, agent screens, supervisor dashboards, replacing the dated default UI with cleaner, faster, and more intuitive layouts. Our skin development work focuses on usability improvements that reduce agent training time and make supervisor monitoring more efficient. Dialer Platforms We work across VICIDial, GoAutoDial, SoundBox Dialer, Voice Broadcast systems, Hylafax fax solutions, Trixbox, Elastix, Twilio integration, and Web-MeetMe conference setups. Why Work With Us We hand over source code. You are never locked into us for future changes, your team or any developer can pick up where we leave off. Rates are transparent. Scope is agreed before work begins. Deadlines are taken seriously.