Ver categorias
Explorar
Fiverr Pro
Português
$
USD
Sachin G
@techtransit
Level 2
Linux Server Security Expert cPanel WHM Cloudflare Docker RHCSA RHCE
Índia
Hindi, Inglês
Sobre mim
With 14+ years in Linux and cloud infrastructure, I specialize in Cloud Security and DevOps-driven protection. Red Hat trained and experienced in production environments, I secure AWS, DigitalOcean, VPS, and servers against malware, brute-force attacks, bot traffic, and vulnerabilities. I also design and secure Docker and Kubernetes deployments using hardened best practices.
Services:
✅ AWS & VPS Hardening
✅ CIS Linux Hardening
✅ Docker & Kubernetes Security
✅ Cloudflare WAF
✅ Malware Recovery
✅ Security Audits & Optimization
Habilidades
Sachin G
US$ 35/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Segurança e Rede em Nuvem
I will secure and harden your linux server against bots and brute force attacks
Administração de servidores
I will cpanel, whm, hestiacp vps setup, hardening, migration, and transfer
Quer trabalhar com remuneração por hora?
Diga a Sachin G o que você precisa.
US$ 35
/
horaPortfólio
Experiência profissional
.png){kind=logo}
Freelance System Administrator | Docker, VPS & Web Hosting Support
Fiverr • Freelance
Feb 2015 - Present • 11 yrs 7 mos
Providing Linux server administration, security hardening, and web hosting support to clients worldwide through different freelance platforms. Core services delivered: - Linux server setup and hardening — Ubuntu, CentOS, AlmaLinux (CIS benchmark standards) - WordPress performance optimization — PHP-FPM tuning, Redis object cache, OPcache, LiteSpeed Cache, MySQL InnoDB tuning - Web hosting control panels — CloudPanel, cPanel/WHM, HestiaCP, Webmin - Cloudflare setup — WAF, Bot Fight Mode, Turnstile, SSL Full Strict, rate limiting - VPS setup and management — DigitalOcean, Hetzner, Hostinger, Contabo, AWS - Docker & Docker Compose deployments on Linux VPS - Self-hosted AI stack deployments — Ollama, Open WebUI, n8n - Emergency server recovery — SSL, DNS, hosting outages - Load testing and capacity planning for high-traffic WordPress sites - Malware removal and security audits Certified RHCSA & RHCE (Red Hat). 14+ years production experience. All work documented and delivered with clear client communication.
Linux System Admin and Project Manager
Freelancing Career • Período integral
Jan 2011 - Jan 2015 • 4 yrs
As a Linux System Admin i was responsible for installing a new Linux server, configuring the server, and creating user accounts for users and support on web site hosting support. A Project Manager might be responsible for defining the scope of a project, creating a project plan, and managing the project budget.
519 Avaliações
| (509) | ||
| (7) | ||
| (0) | ||
| (2) | ||
| (1) |
Classificação detalhada
- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 519 avaliações
Ordenar por
Mais relevante
sathishbt25
Áustria
Colaboração contínua
I am really impressed with Sachin's professionalism and commitment to delivering on time. He asked all the necessary questions before starting, which made the entire migration process smooth and hassle-free. His dedication and attention to detail were clearly evident throughout the work. The post-work...
Resposta do freelancer
Útil?
curamedicine
Austrália
Thank you Sachin for your patience with the job. You were always polite and patience to work through the job. Highly recommended
Resposta do freelancer
Útil?
michellenaid152
Estados Unidos
Colaboração contínua
Sachin not only completes assigned work with excellent results, he is also proactive and always looking out for ways to improve the workflow and our final product. Reliable, professional, and competent, thanks again Sachin for the stellar delivery and clear communication!
Resposta do freelancer
Útil?
paullange
Alemanha
Colaboração contínua
sachin is a real pro in His area, will hire him again. Love to Work with him, thank you so much
Resposta do freelancer
Útil?
zackmack905
Estados Unidos
Sachin was great and communicated clearly throughout the entire delivery process. He knows exactly what he's doing, and his expertise showed from start to finish. I would definitely recommend him.
Resposta do freelancer
Útil?
