Ariful Islam personal email
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Ariful has worked chiefly on highly available Linux systems configuration and troubleshooting with various open-source and third-party applications, monitoring tools, and on cloud platforms like AWS, GCP, Azure, Digital Ocean, and Linode and on-premise deployments. HIGHLIGHTS >>- Linux Systems Administration (CentOS, Ubuntu, RHEL, Debian, Fedora, and others).- Windows Systems administration.- Orchestration tool: Kubernetes ( Onprimise and Cloud ), Docker Swarm - GitOps Tools: Argo CD, Flux CD- Cloud Services: Amazon, Azure, GCP, Digital Ocean, Linode.- High availability solutions: Load balancing, Auto Scaling, Clustering, MySQL Replication.- Storage: RAID, ZFS, LVM, GlusterFS, EFS, Object, NFS, CIFS, ISCSI LUN.- Web Server: Apache, Ngnix, LightHTTPD.- Databases: MySQL, Parcona MySQL, MariaDB, PostgreSQL, SQLite3.- Email System: Postfix, Dovecot, Roundcube, SquirrelMail, and others.- Monitoring System: Prometheus, Nagios, Zabbix, Monit, Cacti.- XMPP: Prosody, OpenFire, eJabberd.- Ansible, Jenkins, Chef, Python, Asterisk/FreePBX, FFMPEG, Red5, Owncloud, and others.With over 10 years of career, Ariful has utilized Debian and RPM-based technologies including Highly available systems with Disaster recovery, Kubernetes, MySQL Clustering, Load Balancing, Networking, Security, ZFS, GFS, LVM, NFS, CIFS, EFS, AD, VoIP, Monit, Nagios, Zabbix, Grafana and others.
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Devops EngineerAmd Telecom S.A. Nov 2022 - Oct 2023Switzerland• Responsible for the application deployment in production and dev environment in onprimise Kubernetes cluster, troubleshooting operations, including regular and scheduled tasks.• FreeSwitch and Kannel management, configuration, troubleshooting and testing call and SMS delivary.• Performing installations, maintenance, upgrades, and patches.• Log analysis using Graylog.• Troubleshooting emergencies/incidents.• Preparing and maintaining documentation (configurations, operations, and troubleshooting procedures)• Supporting production environments leveraging Proxmox solutions;• Participating in post-mortem and root cause analysis;• Participating in evaluation of new requirements; technical designs, the definition of standards, guidelines, best practices, and metrics as required;Technology Using: Docker Swarm, Kubernetes, Rancher, Graylog, GitOps tools. -
System Administrator - RemoteBuurst Jan 2018 - Sep 2021• Responsible for the proper daily troubleshooting operations of the Linux and Windows systems, including regular and scheduled tasks.• Performing installations, maintenance, upgrades, and patches.• Log analysis for Monit, Apache/Nginx, MySQL, ZFS, and Replication.• Troubleshooting emergencies/incidents.• Preparing and maintaining documentation (configurations, operations, and troubleshooting procedures)• Supporting production environments leveraging AWS, Azure, and VMWare solutions;• Participating in post-mortem and root cause analysis;• Participating in evaluation of new requirements; technical designs, the definition of standards, guidelines, best practices, and metrics as required;• Answering user’s queries and service requests;Technology Using: CentOS, Software RAID, AWS, Azure, VMWare, ZFS, Apache, Nginx, MySQL, Apache NiFi, Monit. -
Linux System Administrator - RemoteNow Finance Jan 2018 - Aug 2019Remote• Provided support to the team member in delivering backend services with low latency, and scalability.• Maintained and administered monitoring tools, while reporting on metrics to give insight into the health of the overall infrastructure.• Wrote and maintained custom Bash and Python scripts for taking backups and lower the human intervention time.• Defined, documented, and evangelized best practices with the team.• Provided technical services and support for server systems, cloud, network infrastructure. • Management includes MySQL Galera Cluster, Custom compiled nGinx, PHP-FPM, Zabbix, AWS. -
System Administrator - RemoteUpwork Jan 2015 - Jan 2018• Maintain and manage mission-critical highly available physical and cloud infrastructure• Design and deploy cloud networking within AWS, Azure, GCP, OpenStack, RackSpace • Resolve unplanned incidents• Implement and maintain monitoring systems using Nagios, Cacti, Zabbix, Monit• Document аnd mаіntаіn accurate installation аnd рrосеdurе guides.• Identify thе саuѕе of hаrdwаrе аnd ѕоftwаrе fаіlurеѕ аnd provided соrrесtіvе action tо rectify the рrоblеm.• Manage and provide AWS, Azure, GCP, OpenStack, RackSpace cloud support• Prоvіdе ѕuрроrt to оthеr buѕіnеѕѕ unіtѕ іn the соmраnу аѕ dіrесtеd by IT mаnаgеmеnt.• Manage and administer North American and European client's infrastructure and Linux-based systems remotely. Services include: o Linux (Redhat EL, CentOS, Ubuntu/Debian, Gentoo, FreeBSD) o Database (MySQL, Postgres, MongoDB) o Apache, Nginx, Apache NiFi o High Availability, Fault Tolerance, Redundancy, Scalability (Web/Application Cluster) o Scripting (BASH, Python), deployment automation (Ansible, Dockers, Jenkins) o Cloud computing (AWS, OpenStack, VMware, Azure, Rackspace, Google GCP) o Monitoring (Nagios, Zabbix, Monit Cacti) o Tracking and Management -
Technical Support SpecialistBigmastech Communications Limited Jan 2010 - Jan 2013Dhaka
Ariful Islam Skills
Ariful Islam Education Details
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Computer Science
Frequently Asked Questions about Ariful Islam
What is Ariful Islam's role at the current company?
Ariful Islam's current role is SRE | System Administrator.
What is Ariful Islam's email address?
Ariful Islam's email address is he****@****hoo.com
What schools did Ariful Islam attend?
Ariful Islam attended University Of Information Technology And Sciences.
What skills is Ariful Islam known for?
Ariful Islam has skills like Lamp Administration, Red Hat Linux, Load Balancing, High Availability Clustering, Mysql Cluster, Amazon Web Services, Virtualization, Mail Server, Voip, Centos, Fedora, Ubuntu.
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Ariful Islam
Kazi Farm Group | Epic Group | Hr Payroll | Compensation & Benefits | Hr Operation | Talent Acquisition | Bd Labor Law | Hr ProfessionalDhaka, Bangladesh -
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Ariful Islam
Senior Full Stack Engineer |.Net | React| Angular| Entra | Scim | AzureDhaka, Bangladesh -
Ariful Islam
Head Of Scm & Factory Operation At Lg Electronics Singapore Ltd(Bd Region)Ex-Walton,Ex-Rfl,Ex-Transcom,Ex-Whirlpool Bd. B. Sc In Me (Cuet), M.B.A In Finance (Nsu), Mpsm (Brac U)Bangladesh
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