k
khandakarlimon

Maksudul Alam

@khandakarlimon
4,9(28)

Level 2

Certified Linux VPS Specialist, SysAdmin, DevOps

Bangladesh
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
Certified Linux System Administrator (cPanel/WHM, CloudPanel, Plesk) with over 7 years of experience. rescuing 500+ servers worldwide. Expert in emergency fixes (high CPU/RAM, botnets, spam), zero-downtime migrations, and security hardening on Hostinger VPS, Hetzner, AWS, DigitalOcean, Contabo, and Linode. Specialize in WP speed/security, full email server setup (Postfix/Dovecot + RoundCube), and control panel installs (cPanel/WHM, CloudPanel, Plesk). | Fast replies (<1 hour) | 16+ hours online daily. Deliver clear reports and long-term solution. Ready for urgent support or monthly maintenanc.... Saiba mais

Habilidades

k
khandakarlimon
Maksudul Alam
US$ 100/hora
offline • 
Tempo médio de resposta: 3 horas

Conheça meus serviços

Administração de servidores
I will provide expert vps fix high cpu, optimization, management, advice
4,9(10)
Administração de servidores
I will setup or fix dns record, remove ip blacklists, email in spam
5,0(6)

Quer trabalhar com remuneração por hora?

Diga a Maksudul Alam o que você precisa.

US$ 100

/

hora

Portfólio

Experiência profissional

NextGen_Professional

System Administrator

NextGen Professional • Freelance

Dec 2025 - Present5 mos

As a System Administrator and Cybersecurity Expert at NextGenIT, I manage and secure Linux-based server infrastructures for a diverse range of clients, including startups, e-commerce platforms, and SaaS companies. My key responsibilities include: Designing, deploying, and maintaining high-availability VPS and cloud environments (AWS, DigitalOcean, Hetzner, Linode) with zero-downtime migrations Implementing robust security measures: firewall configuration (UFW, iptables, CSF), fail2ban setup, SSL/TLS encryption, vulnerability scanning, and regular patching Monitoring and optimizing server performance to handle high-traffic loads, resource-intensive applications, and AI/ML workloads Performing penetration testing, log analysis, and incident response to protect against threats and ensure compliance Automating routine tasks using Bash and Python scripts, including backups, updates, and security audits Providing 24/7 emergency support for server crashes, DDoS attacks, malware removal, and data recovery This role has strengthened my expertise in secure, scalable server management and proactive cybersecurity practices, enabling me to deliver reliable AI integrations and deployments for clients on Fiverr. Optional Skills to Add (select or type these in the skills dropdown): Linux System Administration, Cybersecurity, Server Security, Cloud Computing, AWS, DigitalOcean, Firewall Configuration, Vulnerability Assessment, Python Automation, DevOps, Penetration Testing, SSL/TLS, Docker Security

28 Avaliações
4,9

(27)
(1)
(0)
(0)
(0)
Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Qualidade da entrega
    4,9
  • Valor da entrega
    4,9
1-5 fora das 28 avaliações
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    juliusjackso211

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    5

    Alam and his team are just EXCEPTIONAL. They over delivered. This was a massive project... I mean huge! I sent him over about 80 pages in all of things to do and they did a very good job. Will buy again! What great services!!!

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    pratapjayatilak

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    The work was done exceptionally well, With great advice

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    ynjumbe

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    5

    It was a pleasure to work with Maksudul. He was very professional, and took the time to walk me through the scope of his offering, and addressed every question I had. Was also very flexible in customizing his offering to the needs of my project.

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    ben_brightbeam

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    5

    thanks for helping resolve a very important issue of ours

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    la2thtp

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    The level of professionalism, cooperation and understand was far more than I expected, especially since what I need to be done was way above my level of expertise or knowledge. Maksudul, simply the real deal and I cannot recommend him highly enough. He really went above & beyond anthing I could have expected.

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