Ver categorias
Explorar
Fiverr Pro
Português
$
USD
Jewel Ahmmed
@jewelahmmed
Vetted Pro
Top Rated
Linux System Admin, Email, DNS, Web Server Expert
Bangladesh
Inglês
Verificado pelo Fiverr Pro
Jewel Ahmmed foi selecionado pela equipe do Fiverr Pro considerando sua experiência.
Verificado para
Suporte de TI
Sobre mim
Hi, I am a Red Hat Certified Linux System Admin (Server Admin) I am working on Email Server, SMTP Server, Web Server, AWS, DNS, Domain & Web Hosting Solution, etc.
Habilidades
Jewel Ahmmed
US$ 50/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Instalação de software
I will fix smtp, email, dns, mx, mysql, cpanel whm, webmin, virtualmin, plesk issues
Administração de servidores
I will fix linux server issues
Quer trabalhar com remuneração por hora?
Diga a Jewel Ahmmed o que você precisa.
US$ 50
/
horaPortfólio
Experiência profissional
Senior Linux System Administrator (DevOps)
LOCALiT • Meio período
Dec 2009 - Present • 16 yrs 5 mos
Experienced Remote System Administrator with hands-on expertise in Linux and Windows server management, web hosting infrastructure, email systems, and network security. I specialize in deploying, optimizing, and troubleshooting production servers for clients in US and EU markets. I regularly work with cPanel, Plesk, Virtualmin, and cloud/VPS environments. Key achievements include: Deployed and optimized high-traffic WordPress, Magento, and SaaS platforms Migrated complex hosting environments (including mail servers and DNS) with zero data loss Configured and hardened servers using Fail2Ban, IPTables, CSF, and firewall rules Implemented Redis, Nginx caching, and performance tuning to resolve severe backend slowness Automated SSL issuance and renewal (Certbot / acme.sh) Troubleshot complex mail delivery issues (Postfix, Dovecot, Google Workspace integration) Deployed WireGuard VPN, Proxmox VM infrastructure, and containerized services I focus on stability, security, performance, and long-term maintainability — not just quick fixes.
1.243 Avaliações
| (1.238) | ||
| (5) | ||
| (0) | ||
| (0) | ||
| (0) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 1243 avaliações
Ordenar por
Mais relevante
garycharles
Cliente recorrente
Estados Unidos
We honestly can’t recommend Jewel Ahmmed enough. We ran into a major issue with our website that had us completely stuck — forms weren’t working properly and things just weren’t flowing the way they should. It was stressful, to say the least. Jewel stepped in, quickly identified the root of the problem,...
Resposta do freelancer
Útil?
eholmes787
Canadá
What a life saver, had all company emails down, and Jewel responded instantly and fixed the problems. I will be using Jewel again and would highly recommend him to anyone. Book mark his gig incase you ever run into Cpanel issues.
Resposta do freelancer
Útil?
garycharles
Cliente recorrente
Estados Unidos
Incredible work helping us recover a website that was lost and that the hosting company said that they could not recover. He went above and beyond, and delivered the solution in a great time frame as well. Exceptional work. Thank you for all of the help!
Resposta do freelancer
Útil?
khalidassal
Marrocos
Someone who knows what he does... I think he is the best you can deal with... Thank you, you deserve all the appreciation and respect
Resposta do freelancer
Útil?
serafimk
Cliente recorrente
Grécia
Very good technician, explains in detail what he does. Very good at communication, impeccable knowledge of his subject. I recommend him without reservation. I thank him for everything.
Útil?
