Mostafizur R.
Linux Server Administration & Security | WordPress & Shopify Developer
💡I am available as an emergency backup 24/7. I am a professional Server Administrator and Security Specialist with over 8 years of experience. I have extensive knowledge as a ✅ Linux Server Administration (Ubuntu, CentOS, Cloud Linux Server Administration) ✅ Web Developer (PHP, JavaScript, WordPress, WooCommerce, & Shopify) ✅ Web Security (SSL Certificate, Remove Malware/Virus & Secure VPS/Hosting). My primary focus is on Cloud Virtualization, with expert capabilities in the design and deployment of Cloud solutions, including but not limited to the following use cases: ✅ Amazon Web Services (AWS), Google Cloud Platform, Microsoft Azure, Linode, Digital Ocean, Contabo, Vultr ✅ Zendesk, Amazon connect call center solution ✅ cPanel, Plesk, Virtualmin/Webmin, CentOS Web Panel, Vesta Control Panel ✅ Godaddy, Hostgator, Namecheap, Bluehost, Hostinger, ionos, A2 Hosting, Dreamhost ✅ Shopify, Wix, Squarespace, ClickFunnels, WordPress ✅ Amazon Route 53, Amazon Simple Email Service (SES), Cloudflare ✅ Google Workspace, Microsoft 365, Microsoft Exchange, Zoho ✅ Microsoft Active Directory Domain Services, Microsoft Exchange Server, DNS, DHCP ✅ Apache/Nginx, MySQL, Exim, SMTP Relay, Zimbra, Postal mail Server ✅ Domain/Hosting Migration, WordPress installation & configuration, SSL installation ✅ Clean virus/malware 👉 Hosting/Server Expertise ▶️ Strong Linux Background (Ubuntu, CentOS, CloudLinux OS) ▶️ Expert on different VPS provider AWS, G CLoud, DigitalOcean, Linode, Vultr etc. ▶️ Expert on different Hosting provider GoDaddy, Namecheap, Siteground, ionos, Hostgator, Hostinger, Bluehost, JustHost, Dreamhost, InMotion etc. ▶️ Expert on different website builder Shopify, Wix, Squarespace, ClickFunnels ▶️ WHM/cPanel, Plesk, Virtualmin/Webmin, VestaCP, DirectAdmin, & CyberPanel ▶️ Any free or paid control panel installation + Setup ▶️ Malware / Hack / Virus Removal & Server Security expert 👉 cPanel/WHM Expertise ▶️ cPanel and WHM Manager ▶️ cPanel installation and configuration ▶️ Website & Server security ▶️ Manage Linux server on monthly bases ▶️ Hosting/Server Migration 👉 Domain/Hosting/Email Migration Expertise ▶️ Configure DNS A, AAAA, CNAME, TXT, SPF, DKIM, DMARC, MX records ▶️ Domain, Hosting, Website & Email Migration expert without any downtime ▶️ Google Workspace/Gsuite, Office365, cPanel Mail, ProtonMail, Zoho mail transfer along with previous mail data ▶️ Copy/Clone site to a different domain 👉 Security Expertise ▶️ Malware / Hack / Virus Removal and Site Restore ▶️ Manage hosting/server on monthly bases 👉 SSL Expert ▶️ SSL Installation & Configuration ▶️ SEO friendly http to https redirection ▶️ Green Padlock 👉 Mail Server Expertise ▶️ Email Server Setup (Postfix, Exim, Zimbra, Postal mail Server, & SMTP relay) ▶️ Google Workspace, Office365, Zoho setup configuration ▶️ Setting up SPF, DKIM, DMARC & MX records ▶️ Fix email deliverability and server Issue Fix 👉 Call Center Solution ▶️ Amazon Connect ▶️ All configurations like create user, queue, routing profile, quick connect, reports, hours of operation, phone numbers (DID and Tool free) ▶️ Create contact flows as per the customer requirement of any complexity. ▶️ Call back Contact Flow integration ▶️ Reports (Real-time metrics, Historical metrics, Contact Search) for quality analysis ▶️ Call Recording, Logging and Monitoring 👉 Developer Specialization 🔯 Static Website / WordPress / Shopify development 🔯 Core PHP website development 🔯 PHP, MySQL, HTML5 , CSS3 , jQuery, JavaScript 🔯 WordPress website speed optimization 🔯 Malware removal expert, and Security Support 👉 WordPress Core Skills 🔯 Custom WordPress theme development 🔯 Develop Ecommerce website based on WooCommerce 🔯 WordPress optimization to make it faster 🔯 Good Knowledge on Divi, Elementor, WPBakery Page Builder etc. 👉 WordPress Specialization 🔯 Fix WordPress bug 🔯 Fix a hacked WordPress website and make it secure 🔯 Manage WordPress website on a monthly basis 🔯 Upgrade WordPress Core, Themes, and Plugins to Latest Version 🔯 WordPress Backup/Restore 👉 Shopify Theme Development 🔯 Develop Shopify theme from scratch 🔯 Customize existing Shopify theme 🔯 Expert on different website builder Shopify, Wix, Squarespace, ClickFunnels I will greatly appreciate an opportunity to discuss more about your project. Feel free to message me for more idea.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $228
Billed in all: $2,932$2.9k
$114 in the last 6 months
Across 58 contracts
Earnings, last 30 days
Skill rankings: Top 27% in SSL Certificate
Ranked by MRR among everyone on Upwork with the skill.
- #16Amazon Lightsail41 freelancers · 🇧🇩 #2Top 39%🇧🇩#2 of 4
- #26SSL Certificate98 freelancers · 🇧🇩 #4Top 27%🇧🇩#4 of 12
- #70MariaDB196 freelancers · 🇧🇩 #5Top 36%🇧🇩#5 of 11
- #71SMTP149 freelancers · 🇧🇩 #8Top 48%🇧🇩#8 of 29
- #73CentOS243 freelancers · 🇧🇩 #2Top 30%🇧🇩#2 of 12
- #102DigitalOcean367 freelancers · 🇧🇩 #7Top 28%🇧🇩#7 of 24
- #106Amazon RDS307 freelancers · 🇧🇩 #4Top 35%🇧🇩#4 of 14
- #164Ubuntu544 freelancers · 🇧🇩 #6Top 30%🇧🇩#6 of 25