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$50 USD / hora
Bandera de INDIA
cherthala, india
$50 USD / hora
Aquí son las 1:47 p. m.
Se unió el julio 6, 2013
58 recomendaciones

Vishnulal N.


4,9 (770 comentarios)
$50 USD / hora
Bandera de INDIA
cherthala, india
$50 USD / hora
97 %
Trabajos finalizados
92 %
Dentro del presupuesto
85 %
A tiempo
11 %
Tasa de recontratación

⭐Linux⭐Blockchain Expert ⭐Cloud Support⭐

I have 9 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer, Cloud Watch and IAM. Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed a balance across instances in multiple Availability Zones. AWS deployment using Ansible and Terraform, also deployed, and administered Open stack services. Configuring Ansible to manage AWS environments and automate the build process for core AMIs (Amazon Machine Image) used by all application deployments including Auto scaling and Cloud formation scripts. Worked with Docker on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud. Played a major role in building Docker images; create build and deployment configurations to deploy applications using Jenkins onto the Kubernetes cluster. Deployed and configured Elastic search ELK, Logstash and Kibana (ELK) for log analytics, full text search, application monitoring in integration with AWS Lambda and CloudWatch. Used Kubernetes to deploy scale, load balance, scale and manage Docker containers with multiple namespace versions. Troubleshooting the network issues involving TCP/IP, LAN/WAN networking, DNS, DHCP, SMTP, SNMP, netstat and monitored the servers and Linux scripts regularly and performed troubleshooting. Monitoring of the servers through Nagios, Icinga2, Zabbix I can handle cloud platform setup and Network management. I'm an expert in Website and e-mail Migration. I also have experience on VMware. Cloud Services: Amazon web services (AWS) , Gcloud , Digitalocean , Scaleway , Azure , Rackspace , Linode etc... My areas of expertise are: Linux, FreeBSD, Windows, Asterisk, FreePBX, NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, Qmail, Sendmail, Postfix, Exim, LVM in Linux, Jabber, Openfire, FTP, Bind, PowerDNS, Pfsense, IPtables, Zabbix, Nagios, MysQL, LDAP, SquidFreeNAS, IPSEC, OpenVPN, PPTP, L2TP TECHNICAL SKILLS Operating systems: Linux, Windows Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP Application/Web Servers: Apache, Nginx, Litespeed Mail Servers: Postfix, exim, sentmail, zimbra, iredmail

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£36,00 GBP
Vishnalul N. was able to quickly resolve the problem. Very happy with the result.
System Admin
Active Directory
Windows Server
+2 más
hace 15 días
$30,00 USD
Very professional and really open to change
Software Architecture
hace 17 días
€40,00 EUR
Very satisfied with the delivered results. Professional, responsive, and attentive to our needs and expectations. The project was completed on time and within budget, and the quality of the work was excellent. I highly recommend working with Vishnulal!
System Admin
hace 1 mes
€385,00 EUR
Good job. He fixed my concern quickly.
System Admin
Database Administration
hace 2 meses
$150,00 USD
Thanks to him and his expertise. Thought something had happened but was a backend problem in datacenter. Everything went out smooth and he was eager to help sort the issue!
System Admin
Data Backup
hace 2 meses


Linux admin and Cloud Computing Architecture

oct 2018 - Presente
I am one of the operating system programmers of the IT industry.I have 7 years of experience in Linux and Cloud Server Management.I have good experience to develop and maintain a stable and secure system for tech field. I also have a great deal of experience with the marketing and distribution of all latest technology.


Master Of Technology

College of Engineering, Trivandrum, India 2014 - 2016
(2 años)



Am a Redhat certified Engineer ( Cert ID : 120-202-320 )

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