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Mostafa A.

@masharif46

annual-level-three.svgverified-v2.svgpreferred-freelancer-v3.svg
5.0
35
4.1
4.1
97%

Linux | cPanel | AWS | SSL | VoIP | SMTP | PMTA

$75 USD / Hour
・
Flag of
Bangladesh (11:49 PM)
・
Joined on December 1, 2010
$75 USD / Hour
・
Client Satisfaction and quick & efficient Solution Delivery are guaranteed. I am a Certified Linux expert & with more than ten years of professional in Linux Security, Cyber security, email servers, Mautic, PowerMTA, bulk email, SMTP servers, Mailwizz, AceMailer, Ubuntu, Debian, CentOs, Web Hosting, System Admin, Computer Security, Internet Security, Network Administration, Web Security, Cloud Computing, Amazon Web Services, PowerDNS, Microsoft Outlook Bulk Marketing, Email Handling, Internet Marketing, Internet Marketing, Interspire, Magento, WordPress, Nodejs, Django & script install, etc. I have experience fixing issues of SMTP server emails going to spam and improving email deliverability. I will fix any problems related to Linux, VoIP, cPanel, MySQL, postfix, Dovecot, Apache, DNS, Nginx, php-fpm, SSL, PHP upgrade, & VPS-related issues. Linux Certification : ✅ Red Hat Certified Specialist in Containers ✅ Red Hat Certified Specialist in High Availability Clustering ✅ Red Hat Certified Specialist in Virtualization ✅ Red Hat Certified Engineer ✅ Red Hat Certified System Administrator Certificate Veify [login to view URL] PowerMTA 4.5r8 and PowerMTA 5.0b1 ,PowerMTA™ v5.0r3 available I also know the following systems. ✅ Email marketing (Email Campaign and Automation Setup). ✅ Email Server (Postfix, Dovecot, PowerMTA, exim, sentmail, zimbra, iredmail). ✅ Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP ✅ Email migrations (IMAP to IMAP, Gsuite to Office365, etc.) ✅ Database Installation & migration: MySQL, MariaDB, MongoDB, PostgreSQL, Oracle etc. ✅ Hypervisors: VMware ESXi, vSphere, Xen, Proxmox, Virtualizor, KVM ✅ Web Hosting Control Panels Support (WHM, Cpanel, Plesk, CentOS Web Panel, VestaCP, Virtualmin/Webmin, ISPconfig, CyberPanel, Hestia, DirectAdmin etc) ✅ Server Security and Hardening: Fail2ban, FIREWALLD, UFW, IPTABLES, CSF, OpenVPN & Selinux. ✅ DNS Server Configuration( OpenDKIM, DKIM, SPF, MX, DMARC.). ✅ Setup WordPress and Malware remove ✅ Set up Laravel, WordPress, Prestashop, Joomla, Magento 2, phpMyAdmin, code canyon scripts, any CRM or any other web Application. ✅ Cyber Security VPS and dedicated server audit and security fixed. ✅ Migrating servers from One Server to a NEW Server with minimal Downtime. ✅ VPS Setup (Multi Domain setup Without Cpanel). ✅ Cloud & Hosting Providers Support: AWS, Digitalocean, OVH, Azure, Vultr, Linode, Hostscheap, Namecheap, GoDaddy, HostGator, etc. ✅ Web Servers: Apache, Nginx, PHP, PHP-fpm ✅ Server Monitoring & Fixing Security vulnerabilities ✅ Server Storage: SAN, NAS, FTP, TrueNAS, etc. ✅ VoIP Service: Asterisk PBX, VoIP, FreeSwitch & FusionPBX. ✅ Web Server Configuration and Troubleshooting ✔ Customer satisfaction is my top priority. Looking forward to showing my capabilities through my service. ✔ After completing The project, I will produce 1 week of free support regarding the project. So That is the Right Place for you!
Verifications
On time
100%
On budget
100%
Accept rate
100%
Repeat hire rate
42%

Portfolio

Portfolio

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5.0 · 35 Reviews
Reviews
User Avatar
Secure Inter-Cloud VPN Setup • Price Undisclosed
Went over and beyond... Very professional.
Tom Kimani M.
@TomKimKE
•
Flag of
Nairobi, Kenya
•
1 year ago
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Linux VPS Specialist for Web Hosting • Price Undisclosed
great guy to work with. Knows his stuff and delivers where others fail
Afram K.
@afram7
•
Flag of
virginia beach, United States
•
1 year ago
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Fantastic Expirience i hire Mostafa again VERY PROFESSIONAL 5 STARS
Davide C.
@davidecaccamo
•
Flag of
catania, Italy
•
1 year ago
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Very professional developer, beautiful expirience, avaiable, fast, correct, etc.. I hire again
Davide C.
@davidecaccamo
•
Flag of
catania, Italy
•
1 year ago
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Project for Mostafa A. • $50 USD
work delivered on time
Jamal A.
@nibssolution
•
Flag of
Walsall, United Kingdom
•
4 years ago
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Experience
Senior System Administrator
Jan, 2012 - Nov, 2014
•
2 years, 10 months
Bangladesh IT
Jan, 2012 - Nov, 2014
•
2 years, 10 months
I am a Senior System Administrator
Jan, 2012 - Nov, 2014
•
2 years, 10 months
Education
Jagannath University
2016 - 2018
•
2 years
M.Sc. in CSE
Flag of
Bangladesh
2016 - 2018
•
2 years
Stamford University Bangladesh
2011 - 2015
•
4 years
Bsc in Electrical and Electronic Engineering
Flag of
Bangladesh
2011 - 2015
•
4 years
Qualifications
RED HAT CERTIFIED SPECIALIST IN VIRTUALIZATION
2021
Red Hat, Inc
RED HAT CERTIFIED SPECIALIST IN VIRTUALIZATION
2021
RED HAT CERTIFIED ENGINEER ( RHCE )
2018
Red Hat, Inc
RED HAT CERTIFIED ENGINEER ( RHCE )
2018
Red Hat Certified System Administrator (RHCSA)
2018
Red Hat, Inc
Red Hat Certified System Administrator (RHCSA)
2018
Publications
Development of Cyber Attack Model for Private Network
Mostafa Al-Amin
Development of Cyber Attack Model for Private Network, Publisher: IEEE
Certifications
P
Preferred Freelancer Program SLA
Basic Numeracy - Level 1
Basic Numeracy
E
Employer Orientation Exam
Freelancer Orientation
Freelancer Orientation
WordPress
WordPress
UK English - Level 1
UK English
US English - Level 1
US English
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