Hire the best Ubuntu Developers in Bangladesh

Name: Ubuntu developers
Brand: Upwork
Rating: 4.8 (107 reviews)

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Clients rate Ubuntu developers

4.8/5

based on 107 client reviews

$48 hourly
MD. Mazharul I.
- 5.0/5
- (4 jobs)
Hi, I am an experienced Professional Web Application Developer, with more than 5 years of working experience. A talented, ambitious, and enthusiastic individual, who possesses self-discipline, is a quick learner who can absorb new ideas and is strongly committed to all projects from start and all the way to the end. I am developing web applications using - PHP (Laravel, WordPress) & JavaScript (Vue.js, React.js, Node.js, Express.js, JQuery), Python (Django), MySQL, MongoDB, SQLite, PostgreSQL, etc. I am mainly experienced in - E-Commerce, POS (Point Of Sale), Inventory Systems, CRM, HRM & CMS, etc. ===============Languages================= HTML, CSS, JavaScript, JQuery, Vue.js, React.js, Node.js, Express.js, PHP, Laravel, WordPress, Python, Django. I focused on achieving my client's goals. It may sound like a cliche but the more successful your business becomes, the more successful my career becomes. You Just Share your thoughts/dreams and I will make that Real for you. — Let’s do it amazing together.

Ubuntu
MySQL Programming
PHP Script
Vue.js
jQuery
Bootstrap
JavaScript
React
WordPress
Laravel
Django
MySQL
Web Application
PHP
Python
ExpressJS
SQLite
$80 hourly
Md Probal R.
- 5.0/5
- (138 jobs)
A result-driven IT professional with extensive experiences in multi platforms (Network, Systems & Firewall as well as Email Deliverability Platforms) engineering, administration and support with total working experiences in Singapore (6 years 8 months) and in Bangladesh (5 years 10 months). In-depth expertise in the implementation, analysis, optimization, troubleshooting and documentation of global network, firewall and systems as well as monitoring network platform that capitalizes on expertise in CISCO Routers/Switches, ASA, Checkpoint, Juniper SRX (Firewalls and Routers), Fortigate, Sonicwall, Monowall, IPTABLES firewalls, Linux/Unix (RedHat, Debian, SUSE, BSD, CENTOS, FC, Ubuntu), Windows 2000/2003/2012R2 platform, F5 LTM/GTM devices, Nokia checkpoint (Provider1 and Smart Manager). Dedicated to pursue further challenges in the field of Network & Security as well as System Administration/Engineering wherein my skills and knowledge will be highly developed and utilized. Maintain focus on achieving end-results while demonstrating strategic problem solving skills and ability to follow through multi-tasking job. Scope of Intervention • Installation (Routers, Switches, Servers, Patching, Applications, Firewalls etc) • Troubleshooting (Network, Firewalls, Systems, Apps etc) • Test & Commissioning (Network & Security projects for Routers, switches and firewalls & COLO servers) • Troubleshooting of Email Marketing platforms (Sendgrid, Mailchimp, JangoMail, AWS SES etc. as well as company hosted SMTP servers with Postfix, PowerMta, Exim and any other MTA issues for official Email Platforms or Bulk sending platforms. • Monitoring (Nagios, Opsview, Solarwinds, Cacti, HPNA, ENM, APPSVIEW, • BMC Proactive, Intermapper, HP Netcool, Splunk, eHealth, Sitescope etc.) • Ticketing – (Jira, Maximo, Salesforce etc.) • Documentation and Diagrams – (Sharepoint, Visionael and MS Visio etc) • Global Meetings (For projects and troubleshooting) Industries & Specialties • Telecommunication (VoIP and SMS) • Solutions Provider (Network & Security) • Managed Services Provider (Network, Security, Servers & applications) • Bank Network Infra (Network, Security & Systems)

Ubuntu
TCP/IP
Cisco ASA
Customer Relationship Management
Red Hat Enterprise Linux
Firewall
Email Deliverability
VPN
Cisco Certified Network Associate
Google Workspace
Network Engineering
Network Monitoring
Systems Engineering
SMTP
Windows Server
$30 hourly
MD MASUD A.
- 4.9/5
- (6 jobs)
✅ACI✅CCNP-S✅CCNA-RS✅CC(ISC)2✅JNCIA✅NSE1/2/3✅PANSE✅CCSA ✅ITIL ✅CISSO✅MCSA✅MTCNA✅10+ YEARS My subject matter expertise includes the following: ✅ Routing: BGP, EIGRP, OSPF, PBR HSRP, VRRP, VPC, Route-map/filtering, ACI. ✅ Switching: L2 & L3 switches. VLAN, VTP, VxLAN. ✅ VPN: GRE, Site-to-Site IPSEC, Remote VPN (AnyConnect, GlobalProtect, PPTP) ✅ WiFi: CISCO, UniFi, Netgear, Mikrotik, Cambium. ✅ Firewall: ACL, NAT, L-7 filtering, Content-Based Firewall, and HA Cluster. ✅ IPS/NGFW/NGTX: Vulnerability Protection, Anti Spyware, URL Filtering, Sandboxing. ✅ QoS: Network Quality Optimization, Queue Control, and Load Balancing. ✅ Web Proxy: Blue Coat, PFSense, Open-Source Squid+SquidGuard, Hotspot. ✅ Security: IronPort Email Security, Barracuda Email Security with ATP. I prefer to work on collaborative projects where I can be a partner in your business goals.

Ubuntu
Cisco WLC
Network Engineering
MikroTik
Juniper
Virtual LAN
Check Point
PCI DSS
Palo Alto Firewalls
Network Design
Cisco ACI
Cisco Router
Cisco ISE
Network Security
Cisco ASA
$22 hourly
Md Atiur R.
- 4.9/5
- (67 jobs)
~ "Are you looking for a customized software solution? It's the right place for you..." ~ - "If you are seeking with AI Agent Support"- Over the last 12 years, I have developed a wide range of websites using HMTL5, CSS3, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build web applications from the ground up for you or your business. Skills : Unbounce, Website Developer, Wordpress Expert, PrestaShop, Bootstrap, Codeigniter Expert, PHP, MySQL, GIT, HTML5, CSS3, LaraVel, JavaScript, JQuery, PSD to HTML, PSD to WordPress, aWeber, Google Analytics, SEO, Google Analytics API, CPanel, Web Host Manager, Domain, Hosting, Paypal-IPN, Amazon-eBay-Zanox API Integration Adobe Dreamweaver, Adobe Photshop, Adobe Illustrator, UI/UX, Logo, Graphics,

Ubuntu
API
Web Design
Node.js
API Integration
Vue.js
Laravel
MySQL
jQuery
JavaScript
CodeIgniter
React
WordPress
CSS 3
PHP
$30 hourly
Mohammad Ashiqul I.
- 4.9/5
- (143 jobs)
Hello! I'm a seasoned Full Stack Web Developer with over 12 years of experience in designing, building, and optimizing powerful web applications. My skill set spans across front-end and back-end development, enabling me to deliver complete, high-quality solutions that meet complex requirements and provide seamless user experiences. What I Offer: Front-End Development: Expert in HTML5, CSS3, JavaScript (ES6+), and popular frameworks like React, Angular, and Vue.js to create responsive, engaging interfaces. Back-End Development: Skilled in Node.js, Python, PHP, and Django, as well as creating robust, scalable APIs. Database Management: Proficient in SQL (MySQL, PostgreSQL) and NoSQL databases (MongoDB), with experience in database design and optimization. DevOps & Cloud Integration: Proficient in AWS, Azure, Docker, and CI/CD pipelines to streamline deployment and scaling. Responsive & Mobile-First Design: Ensuring your application works beautifully across all devices. Why Choose Me? With a keen eye for detail, a passion for clean, maintainable code, and a dedication to meeting deadlines, I’m committed to delivering projects that exceed client expectations. Whether you’re a startup needing an MVP, or an established business looking to revamp your platform, I’m here to bring your vision to life. Let’s Build Something Amazing!

Ubuntu
Vue.js
React
PHP Script
Sendy
Landing Page
MySQL
MailWizz
Laravel
API Integration
PHP
Virtual Private Server
$20 hourly
MD Riajul I.
- 4.4/5
- (20 jobs)
📌 📌 AWS Solutions Architect | Grafana | Kubernetes | Asterisk | Freeswitch | Freepbx| 3CX | FusionPBX | VOIP| Security Riajul is a Cloud Infrastructure Architect, Cloud Engineering Consultant with in-depth expertise in architecting, implementing, and integrating a wide range of Cloud and DevOps technologies including AWS, GCP, and Kubernetes with a proven ability to lead and motivate project teams in client-facing roles. He is an Cloud enthusiast, bringing with him 8 years hands-on experience in supporting, automating and Optimizing critical depl oyment in AWS Cloud Leveraging configuration management, CI/CD and DevOps Processes. A technologist, focused in strategic thought leadership concentrated around Cloud, DevOps, Automation, Hybrid Cloud and Cloud migration. He has provided expert consultation in cloud strategy, solution design and DevOps. A critical thinker, a life-long learner and surprisingly fast at picking up new concepts. Riajul possess a solid understanding of the technologies required from development to deployment. He is an avid learner and a voracious reader as well. 📌CORE COMPETENCIES System Design | System Support | Solution Design | Infrastructure Automation | DevOps | Cloud Migration | Incident Management - Design, Deployment & Manage Micro-services Based applications deployed on Kubernetes Clusters and Cloud Kubernetes Services. - Automate the delivery process. Implement Kubernetes for orchestration. Deploy Cloud Infra automated using Terraform with the integration of Cloud DevOps Pipelines. - Significant effort in Linux administration as well as code compilation, Implement CI/CD pipelines to aging, building, debugging, automating, managing, adjusting, and deploying across many environments. - Has keen interest in improving software delivery processes to make them work for developers with a solid hands-on experience in Cloud DevOps. Also has extensive experience in building and provisioning Cloud infrastructure as code using Cloud Platform Templates, Terraform, Cloud API. - Implement various health dashboards and workbooks in cloud for proactive monitoring of deployed services and infrastructure 📌TECHNICAL SKILLS- - Operating Systems: Linux( Debian, CentOS, Ubuntu,RHEL, Fedora, Kali, others ) - Cloud Services: Amazon, Azure, GCP, Digital Ocean, Linode - Monitoring System: Prometheus, Nagios, Zabbix, Monit, Cacti. - AWS: Amazon Web Services (AWS), AWS Lambda · AWS CloudFormation, Amazon EKS, - Kubernetes: Cluster Architecture, Docker, Containers, Helm Chart, Configuration, Security - Orchestration tool: Kubernetes, Docker Swarm - High availability solutions: Load balancing, Auto Scaling, Clustering, MySQL Replication. - Web server : Apache, Nginx. LightHTTPD - Security : IPTABLES, UFW, CSF/LFD, APF, CXS , Mod Security, rkhunter, Windows Firewall - Mail server : Sendmail, Exim, Postfix - XMPP/MQTT Server: OpenFire, eJabberd, Prosody - Database servers : MySQL , Parcona MySQL, MariaDB, PostgreSQL, SQLite3 - Web hosting Control panels: WHM/cPanel, Webmin/Virtualmin, VestaCP, Ajenti, ISPconfig, DirectAdmin - Virtualization: Proxmox, KVM, VmWare - Monitoring : Nagios, Grafana, Zabbix, Prometheus - Volume Management : RAID, LVM - VPN : OpenVPN, IPsec - Storage: RAID, ZFS, LVM, GlusterFS, EFS, Object, NFS, CIFS, ISCSI LUN - CI/CD tooling: GitHub Actions, Jenkins, GitLab - Languages: Python, C#

Ubuntu
Server
AWS Server Migration
Website Migration
VoIP
FreeSWITCH
WordPress
Amazon EC2
DevOps
System Monitoring
System Administration
Linux
Google Cloud Platform
$15 hourly
S.M. ATAUL KARIM R.
- 4.8/5
- (54 jobs)
I specialize in developing high-performance, scalable web applications with a focus on security and efficiency. With extensive experience across a wide range of technologies and cloud platforms, I deliver tailored solutions that meet the needs of businesses and users alike. Key Skills & Expertise: 🌐 Web Frameworks & CMS: Laravel, Yii2, Symfony, CakePHP, CodeIgniter, Django, Flask, Spring Boot, Express.js, NestJS, WordPress, Drupal, Magento, OctoberCMS, Smarty, MVC architecture 💻 Programming Languages: PHP, Python, Java, JavaScript, TypeScript, HTML5, CSS3, SQL, JSON, YAML, Bash 📱 Frontend Technologies: React.js, Vue.js, Tailwind CSS, Bootstrap, TypeScript, Alpine.js, jQuery, Ajax, Livewire, HTMX, Smarty 🗄️ Databases & Caching: PostgreSQL, MySQL, MariaDB, SQLite, Redis, MongoDB 🛠️ DevOps & Cloud Platforms: Docker, Kubernetes, AWS, GCP, Heroku, DigitalOcean, Ubuntu, CI/CD, Jenkins, GitHub Actions, GitLab CI, Nginx, Apache, Linux ☁️ Cloud & Web Technologies: SSL, Let’s Encrypt, API Gateways, Cloudflare, CDN, Load Balancing, WebSockets, REST, GraphQL, cURL, Beautiful Soup, Selenium, CI/CD pipelines 📈 API Integrations: Stellar API, USSD, Stripe, PayPal, ClickSend, Twilio, Firebase, Google Apps Script, Mailgun, Xero API, Zapier, OAuth2, Slack API, SendGrid 🚀 Specialties: API Development: Design and develop secure, scalable REST & GraphQL APIs Cloud-native Applications: Build applications optimized for cloud environments (AWS, GCP) System Security: Architect secure systems with best practices in data protection Legacy System Upgrades: Modernize and upgrade legacy applications and APIs Performance Optimization: Pagespeed, site deployment, and SEO best practices Third-party Integrations: Streamline integration with payment gateways, messaging APIs, and more With a passion for solving complex problems and optimizing workflows, I am committed to delivering clean, maintainable, and efficient code, ensuring your projects run smoothly and securely.

Ubuntu
Flask
Spring Boot
Java
Node.js
Apache HTTP Server
.htaccess File Creation
API Development
Yii
CakePHP
Django
Python
Laravel
PHP
MySQL
$20 hourly
Mostafizur R.
- 5.0/5
- (52 jobs)
💡I am available as an emergency backup 24/7. I am a professional Server Administrator and Security Specialist with over 8 years of experience. I have extensive knowledge as a ✅ Linux Server Administration (Ubuntu, CentOS, Cloud Linux Server Administration) ✅ Web Developer (PHP, JavaScript, WordPress, WooCommerce, & Shopify) ✅ Web Security (SSL Certificate, Remove Malware/Virus & Secure VPS/Hosting). My primary focus is on Cloud Virtualization, with expert capabilities in the design and deployment of Cloud solutions, including but not limited to the following use cases: ✅ Amazon Web Services (AWS), Google Cloud Platform, Microsoft Azure, Linode, Digital Ocean, Contabo, Vultr ✅ Zendesk, Amazon connect call center solution ✅ cPanel, Plesk, Virtualmin/Webmin, CentOS Web Panel, Vesta Control Panel ✅ Godaddy, Hostgator, Namecheap, Bluehost, Hostinger, ionos, A2 Hosting, Dreamhost ✅ Shopify, Wix, Squarespace, ClickFunnels, WordPress ✅ Amazon Route 53, Amazon Simple Email Service (SES), Cloudflare ✅ Google Workspace, Microsoft 365, Microsoft Exchange, Zoho ✅ Microsoft Active Directory Domain Services, Microsoft Exchange Server, DNS, DHCP ✅ Apache/Nginx, MySQL, Exim, SMTP Relay, Zimbra, Postal mail Server ✅ Domain/Hosting Migration, WordPress installation & configuration, SSL installation ✅ Clean virus/malware 👉 Hosting/Server Expertise ▶️ Strong Linux Background (Ubuntu, CentOS, CloudLinux OS) ▶️ Expert on different VPS provider AWS, G CLoud, DigitalOcean, Linode, Vultr etc. ▶️ Expert on different Hosting provider GoDaddy, Namecheap, Siteground, ionos, Hostgator, Hostinger, Bluehost, JustHost, Dreamhost, InMotion etc. ▶️ Expert on different website builder Shopify, Wix, Squarespace, ClickFunnels ▶️ WHM/cPanel, Plesk, Virtualmin/Webmin, VestaCP, DirectAdmin, & CyberPanel ▶️ Any free or paid control panel installation + Setup ▶️ Malware / Hack / Virus Removal & Server Security expert 👉 cPanel/WHM Expertise ▶️ cPanel and WHM Manager ▶️ cPanel installation and configuration ▶️ Website & Server security ▶️ Manage Linux server on monthly bases ▶️ Hosting/Server Migration 👉 Domain/Hosting/Email Migration Expertise ▶️ Configure DNS A, AAAA, CNAME, TXT, SPF, DKIM, DMARC, MX records ▶️ Domain, Hosting, Website & Email Migration expert without any downtime ▶️ Google Workspace/Gsuite, Office365, cPanel Mail, ProtonMail, Zoho mail transfer along with previous mail data ▶️ Copy/Clone site to a different domain 👉 Security Expertise ▶️ Malware / Hack / Virus Removal and Site Restore ▶️ Manage hosting/server on monthly bases 👉 SSL Expert ▶️ SSL Installation & Configuration ▶️ SEO friendly http to https redirection ▶️ Green Padlock 👉 Mail Server Expertise ▶️ Email Server Setup (Postfix, Exim, Zimbra, Postal mail Server, & SMTP relay) ▶️ Google Workspace, Office365, Zoho setup configuration ▶️ Setting up SPF, DKIM, DMARC & MX records ▶️ Fix email deliverability and server Issue Fix 👉 Call Center Solution ▶️ Amazon Connect ▶️ All configurations like create user, queue, routing profile, quick connect, reports, hours of operation, phone numbers (DID and Tool free) ▶️ Create contact flows as per the customer requirement of any complexity. ▶️ Call back Contact Flow integration ▶️ Reports (Real-time metrics, Historical metrics, Contact Search) for quality analysis ▶️ Call Recording, Logging and Monitoring 👉 Developer Specialization 🔯 Static Website / WordPress / Shopify development 🔯 Core PHP website development 🔯 PHP, MySQL, HTML5 , CSS3 , jQuery, JavaScript 🔯 WordPress website speed optimization 🔯 Malware removal expert, and Security Support 👉 WordPress Core Skills 🔯 Custom WordPress theme development 🔯 Develop Ecommerce website based on WooCommerce 🔯 WordPress optimization to make it faster 🔯 Good Knowledge on Divi, Elementor, WPBakery Page Builder etc. 👉 WordPress Specialization 🔯 Fix WordPress bug 🔯 Fix a hacked WordPress website and make it secure 🔯 Manage WordPress website on a monthly basis 🔯 Upgrade WordPress Core, Themes, and Plugins to Latest Version 🔯 WordPress Backup/Restore 👉 Shopify Theme Development 🔯 Develop Shopify theme from scratch 🔯 Customize existing Shopify theme 🔯 Expert on different website builder Shopify, Wix, Squarespace, ClickFunnels I will greatly appreciate an opportunity to discuss more about your project. Feel free to message me for more idea.

Ubuntu
Ecommerce Website
SMTP
SSL Certificate
cPanel
MySQL
MariaDB
DigitalOcean
Amazon RDS
Amazon EC2
Amazon Lightsail
Amazon Web Services
DNS
Google Cloud Platform
CentOS
$30 hourly
Chinmoy B.
- 4.3/5
- (22 jobs)
✅ An IT professional with 10 years of development and technical experience in designing, implementing, and maintaining IT Infrastructure management (DC-DR), AWS, Azure, GCP, Digital Ocen, Windows and Linux Server, Active Directory, IIS, SQL, MySQL, NGINX, SSL, TLS, Administration, Virtualization (Vmware & Hyper-v, Proxmox), OpenStack, Clustering, HA, Load Balancing, Proxy, PFSense, Docker, AWS, Database, NAS, Wazuh, SIEM, FIM, Scripting, Network Administration, Process Optimization, Documentation. ✅ Administer & Manage Cloud environments like AWS, Azure, GCP, etc. ✅ Administer & Manage virtualization environments like VMware, Hyper-V, vSAN, Proxmox, etc. ✅ Install, configure, and maintain operating systems (Windows, Windows Server, RedHat, Centos, Ubuntu), Automation ( CHEF, Ansible, Terraform ), Virtualization (Docker, ESXi, Proxmox, KVM, K8S, EKS), Database Administration (MySQL, MS SQL, PostgreSQL, MariaDB, MongoDB), Web Server (LAMP, LEMP, HAproxy), VMware VCenter, VMotion, FT Logging, VApp, VSAN, High Availavility, Cluster, NAS, Sophos Firewall, Sophos Central, CrowdSrtike, Fortigate, Webroot, Sentinelone, ConnectSecure, Nesssus, SIEM, FIM, SSL, TLS, Hardening. ✅ Implement, Monitor, and Maintain all IT operational components- Data Storage, RAID, Forticlient, Cisco Switch, LAN, WAN, Wireless Systems, Switch, Workstations, and MAC. ✅ Various network devices (Switches, Routers. Firewall) Configuration and Maintenance ✅ Create, Design, Manage, and Maintain Virtual Machines on both Windows and Linux-based systems. ✅ Install, Configure, Test, and Maintain Active directory, GPO, Azure Active Directory, Entra ID, Microsoft 365, Azure Multi-tenant, DNS, DHCP, WSUS, IIS Load Balancing, IIS WebFarm ARR, Failover Cluster, WDS, MSSQL Mirroring, HA, Cluster, Hyper-v, Sophos, Samba Server, File Server, Mailserver, Zimbra, Firewalld, Proxy, Selinux, NFS, ISCSI, NGINX, FTP, SFTP, Apache, ElasticSearch, Redis, Web Server, Hosting Server, MariaDB, ACL, LDAP, Hardening, Docker, NodeJs, MongoDB, Express, PostgreSql, KVM, NIC teaming on both Windows and Linux based server. ✅ Experience in EC2, S3, SNS, RDS, SQS, IAM, Route 53, VPC, Load Balancer in Amazon Web server. ✅ Configure and Manage various Databases, Database Mirroring/HA AG/Cluster/Backup. ✅ Perform Internal and External vulnerability scans and assessments. ✅ Manage Next-Generation Firewalls like Fortigate/Sophos/Sonicwall. ✅ Manage Data Backup and Replication in AWS Backup, Synology NAS, Veeam Backup and Replication, Veeam Cloud Connect, Veeam Cloud Connect Replication, and Harden Linux Repository, Veeam Off-site Backup. ✅ Install and Configure Computer hardware, Software, Printers, and Scanners, complete software updates, and assess security patches for optimized computer use. ✅ Trouble-shoots and solves problems related to hardware, Server, and Network problems on Datacenter (DC+DR) ✅ Manage monitoring tools like AppDynamics, ELK, Nagios, Zabbix, Prometheus, Grafana, Graylog, Splunk, and New Relic. ✅ Experience in Bash Script, Python, PHP, JavaScript, WordPress, and GIT. ✅ Installation of SSL, and TLS certificates on Linux and Windows servers. ✅ Maintain a continuous improvement approach of PCI-DSS compliance, ISO-27001 auditing, root cause analysis for incidents, and risk management functions. ✅ Prepare and maintain good documentation and Reporting. ✅ Highly Motivated, Innovative, Dependable troubleshooter, and Problem Solver. ✅ Good communicator and a good listener.

Ubuntu
Docker
DevOps
Linux System Administration
Security Testing
TLS1.2
Firewall
Web Server
SSL
Apache HTTP Server
CentOS
Windows Server
System Administration
Microsoft IIS
NGINX
VMware vSphere
$40 hourly
Md Abdullah Al M.
- 5.0/5
- (7 jobs)
I am Red Hat Certified Engineer (RHCE) & Microsoft Certified Solutions Expert (MCSE) and have more than 7 years of experience in managing server infrastructures and operations across Linux, Unix, and Windows platforms. • In-depth knowledge and experience in Server Administration & IT Infrastructure. • Experience in Linux, Unix, Windows Server Operating Systems, and utilities. • Experience in Continuous Integration and Deployment using various CI tools like DevOps tools like Ansible, Docker, Git, Nagios, etc. • Good knowledge of container-based deployment using Docker, Docker Hub, Docker registers, and working on Docker images and Kubernetes. • Created virtual environments that involved VMWare ESXi, Proxmox, KVM, OpenVZ • Monitoring of servers and network equipment based on Zabbix, Cacti, Nagios, • Experience in network administration (Mikrotik, Cisco, Firewall) devices. My server administration expertise includes: - Linux (RHEL, Centos, Oracle Linux, Ubuntu, Debian) - Unix (Solaris/AIX/HPUX) - Windows Server 2019, Windows Server 2016, Windows Server 2012 - WHM : cPanel, Plesk, Webmin, Centos CWP - Virtualization: RedHat Virtualization, VMware (ESXi, vCenter), Hyper-V, Oracle VM VirtualBox Services: - Linux/Unix Services: NFS, Samba, Proxy, LDAP, Install SSL Certificate, Let's Encrypt Certbot SSL, Web Server (Apache, Nginx), FTP/SFTP, System Logging (rsyslog), DNS (Authoritative, slave, cache), NTP, DHCP, SSH, Firewalld, IPTables, SELinux, ACL, Resource Limits, Kernel Parameter, etc. - Windows Services: Microsoft Exchange Server, Active Directory, Office 365, DNS Server, DHCP Server, File & Storage Services, etc, - Bash Scripting, PowerShell Scripting. - MTAs: Postfix, qmail, Sendmail, zimbra, iRedMail, Webmin. - Storage: LVM, iSCSI, NAS, SAN, Software RAID, ASM Disk Management. - Cloud: Amazon Web Services (AWS), Google Cloud, Azure, DigitalOcean, Vultr, etc. - DevOps: Ansible, Docker, Git, Nagios - Application Deploy: Vue JS, Laravel, Node JS, WordPress, Joomla, Custom CMS, etc. - Database Administration: MySQL, Mariadb, PostgreSQL - Networking: Firewall, Mikrotik, CISCO, Switches

Ubuntu
Red Hat Certified Engineer
Red Hat Enterprise Linux
Linux System Administration
Web Server
Windows Server
Microsoft Active Directory
Ansible
Microsoft IIS
WordPress
Docker
SSL
VMWare
MySQL
Linux
$45 hourly
Shariful I.
- 5.0/5
- (7 jobs)
Network troubleshooting System Administration Email Solution Zimbra Email Service Email Security Gateway Carbonio Community Edition

Ubuntu
SSL
Data Entry
Zimbra Collaboration Suite
Blog Writing
WordPress
Article Writing
Technical Writing
Content Writing
Network Administration
Zimbra Administration
Email Deliverability
Migration
Linux System Administration
Mail Server Implementation
$50 hourly
Md Shaminur R.
- 5.0/5
- (3 jobs)
CAREER OBJECTIVE To achieve the highest level of excellence in academic and research background (a) Operating System (OS): * Windows 10 * Linux (Ubuntu 20.04 LTS) * Google cloud server (Ubuntu 20.04 LTS) (b) Programming Languages: * R (RStudio) * Python (2.7, 3.8), Biopython (1.78) * Perl etc. (c) Mutational and Phylogenetic study: * Fast and accurate pipeline (designed by us) * MEGA, FigTree, Unipro UGENE, Jalview etc. (d) Protein Structure and Molecular Simulation Study : * PyMOL * GROMACS * AutoDock Vina etc. (e) Genomics, Metagenomics, RNA-seq data analysis : * Quality control - FastQC, MultiQC, FASTX-Toolkit etc. * Trimming & adapter removal - Trimmomatic v0.39, BBMap etc.

Ubuntu
Information Analysis
Data Visualization
Genomics
Biology
RStudio
Visualization
R
Data Analysis
Scientific Computation
Molecular Biology
Adobe Illustrator
Analytical Presentation
Adobe Photoshop
$50 hourly
Russell J.
- 5.0/5
- (19 jobs)
Your search for the perfect freelancer ends here! As a computer engineer with over two decades of experience in the mainstream IT industry, I can deliver a wide range of hi-tech services including: ✅ Linux system administration (Ubuntu, Debian, Red Hat, CentOS, and more) ✅ Cloud computing (AWS, GCP, Oracle Cloud, DigitalOcean, Azure, and more) ✅ Hosting control panels (cPanel/WHM, Plesk, Webmin/Virtualmin, DirectAdmin, Vesta, CWP, and more) ✅ Website, server, and email migration ✅ Cybersecurity consulting ✅ Malware removal and security hardening ✅ Various CMS and E-commerce solutions and troubleshooting (WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more) I work solo, and known among peers for my fast turnaround time and ability to fix difficult problems. Where others have failed, I will succeed. ✌️ My credentials include multiple certifications from Google, Cisco, AWS, cPanel, Plesk, CompTIA, MongoDB, (ISC)², Fortinet, and more. These certifications reflect hundreds of hours of training and real-world practice, making me uniquely qualified to handle your IT challenges. My timezone is GMT +6, though I work round-the-clock to cater the needs of my clients in over 80 countries worldwide. My U.S. clientele alone spreads across 37 states. I look forward to working with you! 🚀 Notes for my first-time clients: ☑️ I have undergone a thorough and rigid identity verification process to receive the blue verified badge. This makes me more trustworthy when dealing with confidential data. ⛔ I do not work through remote access software such as TeamViewer or AnyDesk. ⛔ I do not "Accept" contracts until verifiable login credentials are provided and verified.

Ubuntu
PHP
Cloud Computing
System Security
Cybersecurity Management
Cloudflare
Web Hosting
WordPress
HTML
Amazon EC2
Joomla
Internet Security
Linux System Administration
Linux
System Administration
$40 hourly
S M Serazum M.
- 5.0/5
- (10 jobs)
I'm Sirajum Munir, an experienced DevOps engineer dedicated to streamlining development and operations processes for clients. With 7+ years in the field, I specialize in: 🛠️ DevOps Practices: Implementing CI/CD with Jenkins, Gitlab. 🌐 Cloud Infrastructure: AWS, & Google Cloud. 🐳 Containerization & Orchestration: Docker and Kubernetes. 🔐 Security: Robust measures and compliance. 📈 Monitoring & Logging: Real-time insights and analytics. Prometheus, Grafana, ElasticSearch, Kibana, Logtash. 🤖 Automation: Ansible, Terraform, Python & Shell scripting. 📦 Version Control: Git workflows for traceability. 🤝 Let's enhance your DevOps efficiency. Message me to discuss your project. Feel free to discuss your project further with me. Thank you. Best regards.

Ubuntu
Django
OpenVPN
Email Deliverability
DevOps
SMTP
cPanel
Linux System Administration
VPN
CentOS
Amazon Web Services
DevOps Engineering
Docker
Python
Linux
$45 hourly
Md Layal H.
- 5.0/5
- (25 jobs)
As a dedicated System Administrator with extensive experience in Linux-based systems, I excel in managing, configuring, and optimizing servers to ensure seamless operations. My expertise in Ansible allows me to automate complex processes, enhancing efficiency and reliability in system management. I have a solid background in virtualization technologies, particularly with Proxmox and KVM, and I am skilled in implementing load balancing (LBL) and failover solutions to ensure high availability of services. With hands-on experience in container orchestration, I have successfully set up Kubernetes clusters with multiple worker nodes and a control plane. I am well-versed in managing deployments, scaling applications, and configuring services within Kubernetes, ensuring robust and resilient environments. My proficiency in Docker complements my Kubernetes skills, allowing me to create, deploy, and manage containerized applications effectively. My experience extends to web server management and database administration, where I focus on optimal performance and security. Known for my troubleshooting abilities, I approach challenges methodically, quickly diagnosing and resolving issues to minimize downtime. I am passionate about leveraging technology to improve system performance and reliability, thriving in dynamic environments. Whether you need assistance with system setup, automation, or ongoing maintenance, I am here to help you achieve your goals efficiently and effectively.

Ubuntu
Debian
Linux
Plesk
Linux System Administration
CentOS
WordPress
WooCommerce
Virtual Private Server
eBay Listing
NGINX
Web Hosting
cPanel
$35 hourly
Saiful I.
- 4.9/5
- (25 jobs)
100% of customer satisfaction is my specialty, and system engineering is my passion. I have 10 years of working experience in Cloud System Engineering. I did work for a software development company as a leading System Administration Manager, and before I was promoted to System Administrator I was working as an "Application Deployment Engineer" (Node, Python, Php, Java). I did work in the Customer Support department as a Systems Engineer - Level III. And also, I have 8 years of professional freelancing experience with various companies and persons around the world. As a passionate system engineer, I have hands-on experience with Windows Server and Linux Server (Ubuntu, Centos, Fedora, Debian, RedHat, Rocky, and Amazon Linux) administration, security management, troubleshooting, and deployment. Also other tools Ie: as Docker, Kubernetes; Infrastructure: AWS, Azure, Google Cloud Platform, Digital Ocean, Linode, Hetzner, Contabo etc. I can help with administration, implementation, configuration, optimization, or troubleshooting with various services or projects as needed, Like: Web Server: (Apache, Nginx, IIS, Lite-speed, Gunicorn, Mod WSGI, UWSGI) installation and deployment, load balance or troubleshooting any existing issue. Also, I can install SSL for web applications. Email Server: (Zimbra, Mail-in-a-Box, Mailu, Mailcow, Kerio Connect, MS Exchange, Open Exchange, Zoho, Office 365, MX Route/cPanel Email/Webmail/Roundcube, Sendmail/Postfix/Dovecot) installation, deployment, encryption, Email Delivery issue, Email SPAM issue fixing. Email Gateway/Antivirus: (Kaspersky Email Gateway, Proxmox mail gateway, ClamAV, SpamAssassin, Barracuda Email Security Gateway, Mimecast Email Security with Threat Protection) integration or configuration and best security implementation. Application Deployment/Installation: PHP, WordPress, Drupal, Laravel, OpenCart, Magento, WooCommerce-app, Python, Django, Flask, ReadTheDocs, Wagtail, Django-CMS, Oddo, ErpNext, Bitrix24, PrismERP, LinesPay, Onebook, SuiteCRM, Superdesk, NextCloud, OwnCloud, Matermost, RocketChat, Spark, Node, .net core app or Java, Maven app, Gitlab etc. Deployment, security management, load-balance, clustering, optimize or fix the issue's from the existing environment. Database Server: MySQL, Oracle, MSSQL, Postgres, MongoDB, and MariaDB. I can help with cluster, load balance, optimize, or also can install SSL for the database server. If you have any existing issue with the database server I can fix that too. DNS Server implementation or installation and deployment, "DNS resolving" issue, fix email delivery problem for SPAM email delivery. Hypervisor and Container: Esxi, vCenter, Xen, Proxmox, OpenVZ, Docker, Hyper-V, VirtualBox, VMware, KVM, LXC, rkt, Vagrant, Wox, Rancher, Kubernetes and Openstack implementation for datacenter, or personal uses. Can help with cluster, create VM, fix or modify and the existing environment as needed. Other Linux Server expertise: Systemd, Supervisord, Bash, Shell, Cron, Init script, Ansible, Kubernetes Cluster, Highability with HAproxy, CrosSync, Rsync. SSH, SFTP, User and Grop management, Proper permission management, Virtual-Host, FTP server configuration. Also, I can help with other random services like: Maintain daily/weakly/monthly backup or restore a server, application or website. Fix or recover a hacked website (WordPress or any other CMS) Install configure SSL for Website. Install and implement HTTP2 protocol to optimize and secure a site. I can't write down everything here, but if you have any other requirements you can message me. Let's discuss If I can help. Thank You.

Ubuntu
Proxmox VE
Docker
Web Server
OpenStack
FreeBSD
DevOps
DigitalOcean
Amazon EC2
Network Security
Web Hosting
Email Deliverability
WordPress Malware Removal
System Administration
Linux
$11 hourly
Abdul M.
- 4.9/5
- (2 jobs)
🚀 N8N | Shopify | Magento 2 |Python Developer 🚀 Looking for an expert eCommerce developer to build, optimize, and troubleshoot Shopify & Magento 2 stores? With 11 years of experience, I specialize in custom development, performance optimization, and API integrations to enhance functionality and user experience. ✅ What I Offer: ✔ N8N Workflow automation ✔ Shopify & Magento 2 Development – Store setup, theme customization, speed optimization ✔ Database & Backend Optimization – SQL tuning, Linux server management, cron jobs ✔ Custom API & Integrations – Payment gateways, third-party apps, ERP systems ✔ Performance & Security – Debugging, site speed enhancements, and server optimization 🔹 Proven track record of delivering high-converting eCommerce stores 🔹 Strong problem-solving skills with scalable and secure solutions

Ubuntu
Magento 2
LAMP Stack
OpenCart
Laravel
MySQL
Magento
NGINX
Website Customization
PHP
Software Maintenance
API Integration
Ecommerce Website
$30 hourly
MD RAKIBUL ISLAM R.
- 5.0/5
- (19 jobs)
🚀 Welcome to My Upwork Portfolio! I'm a seasoned Full Stack Developer with a passion for crafting robust and scalable web applications. With expertise in cutting-edge technologies such as React.js, Next.js, Node.js, and Nest.js, I bring a wealth of experience to every project I undertake. 🌐 Skills Highlights: Frontend Development: Proficient in React.js, and Next.js framework. Backend Development: Experienced in Node.js, Express.js, Nestjs, and building RESTful APIs. Database Management: Skilled in working with databases such as MongoDB, and PostgreSQL. Full Stack Proficiency: Bringing seamless integration of frontend and backend components for a cohesive user experience. Responsive Design: Ensuring user-friendly experiences across various devices and screen sizes. 👨‍💻 What I Offer: Custom Web Solutions: Tailored web applications to meet your unique business needs. E-commerce Development: Creating secure and efficient e-commerce platforms. API Integration: Seamless integration with third-party APIs for enhanced functionality. Project Consultation: Advising on best practices, technologies, and project architecture. 🌟 Why Choose Me? Proven Track Record: Successfully delivered projects on time and within budget. Effective Communication: Clear and transparent communication throughout the development process. Client-Centric Approach: Focused on understanding and meeting your project goals. Continuous Learning: Committed to staying updated with the latest technologies and industry trends. Let's collaborate to turn your ideas into reality! Whether you need a new web application, want to revamp an existing one, or need technical consultation, I'm here to help. 📬 Contact me today to discuss your project and explore how we can work together to achieve your goals!

Ubuntu
Linux System Administration
DevOps
Amazon EC2
ExpressJS
HTML
Docker
Git
Next.js
TypeScript
NGINX
MongoDB
Linux
JavaScript
React
$25 hourly
Md Esha M.
- 5.0/5
- (5 jobs)
This is Md Esha Miya, I am a Network System Administrator, I have 8 years experience in the following fields. + Network Administrator + System Administrator + Linux Administrator + Network and routing configuration + Ubuntu + Windows Administrator I am available 24/7

Ubuntu
Network Administration
Amazon EC2
Linux System Administration
Automation Anywhere
Ethical Hacking
Asterisk
Cybersecurity Management
Windows Administration
FreePBX
VICIDIAL
Network Security
CentOS
Amazon Web Services
Server Virtualization
System Administration
$25 hourly
Md Mehedi H.
- 5.0/5
- (6 jobs)
As a WordPress backend developer, I focus on building clean, scalable, and secure solutions—from custom plugins and themes to advanced REST API integrations and remote data syncing. With 6+ years of experience, I’ve contributed to major projects like WooCommerce, Elementor, Directorist, Templatiq, and built plugins like Login Me Now—trusted by 270+ clients globally. ✅ Services I Provide: ✔ REST API Development & Remote Data Integration ✔ Custom WordPress Plugin & Theme Development ✔ WooCommerce Store Setup & Customization ✔ Bug Fixing, Site Recovery & Malware Removal ✔ Membership Sites & Content Restriction Setup ✔ Speed Optimization & Backend Refactoring ✔ Business & Classified Directory Solutions 💡 Whether you need a custom WordPress solution, plugin development, or a high-performance eCommerce website, I deliver scalable, secure, and optimized solutions.

Ubuntu
Ecommerce Backup & Migration
WordPress Malware Removal
ChatGPT API Integration
WordPress Bug Fix
API Development
WordPress Consultation
WordPress Security
REST API
Website Maintenance
WooCommerce
Plugin Development
Server Administration
API Integration
WordPress
$40 hourly
Md Ahsanul K.
- 5.0/5
- (2 jobs)
Penetration tester and information security consultant with over 5 years of experience in the field. Proven ability to identify and exploit vulnerabilities in systems to prevent data breaches. Experienced in performing risk assessments, developing security policies and procedures, and implementing countermeasures. My services include: -Server Security Misconfiguration -Broken Authentication and Session Management -Sensitive Data Exposure -Insecure OS/Firmware -E-mail Recovery -Data Recovery personal computer & e-mail -Broken Cryptography -Automotive Security Misconfiguration -Sensitive Data Exposure -Cross-Site Scripting (XSS) -Broken Access Control (BAC) -Cross-Site Request Forgery (CSRF) -Application-Level Denial-of-Service (DoS) -Insecure OS/Firmware -Server-Side Injection -Client-Side Injection -Sensitive Data Exposure -Malware Detected -Location Tracking -Digital Forensic Analysis using Splunk. Expert In 1. Application Penetration Testing with the recommendation for remediation 2. Complete security assessment of Application with the recommendation for remediation 3. Cloud (AWS) infrastructure complete vulnerability assessment, security & penetration testing with the recommendation for remediation 4. Static and Dynamic code analysis (SAST & DAST) with the recommendation for remediation 5. Foot printing - whois, ns-lookup, dig, what-web, sublist3r, p0f, Tracert, etc. 5. Reconnaissance - Open Source Intelligence (OSINT) using Datasploit, Spiderfoot, FOCA Pro, Bucardo, Malte-go, Recon-ng, Shodan, the harvester, etc. 6. API Security 7. Malware, Phishing, Breach, data leakage detection 8. Firewall audit and configure 9. Security and penetration testing trainer 10. Android and iOS application vulnerability detection and security testing

Ubuntu
VirtualBox
Network Penetration Testing
Data Recovery
Microsoft Windows
Information Analysis
Ethical Hacking
Linux System Administration
Digital Forensics
Wireshark
Kali Linux
Malware Removal
Vulnerability Assessment
Penetration Testing
Information Security
$10 hourly
Himel H.
- 5.0/5
- (7 jobs)
Accomplished and energetic software developer with a solid history of achievement in computer programming. Motivated leader with strong organizational and prioritization abilities. Areas of expertise include information technologies, website development, mobile app development, bug fixing and automation.

Ubuntu
cPanel
Django
CentOS
SQL
Bug Fix
WordPress
Laravel
Node.js
Python
PHP
$9 hourly
Md R.
- 5.0/5
- (5 jobs)
IT career started in 2008 and from the beginning till now I have had the opportunity to provide services - DevOps | DevSecOps | Microservice | Cloud | Virtualization | Site Reliability Engineering (SRE) | Platform Engineering | Master Network Engineering | Data Center Engineering | IT Infrastructure Engineering | Telecom Engineering tech stack and technologies With the change of time, I have gained the ability to provide IT infrastructure design and complete technical solutions to these sectors - Telecommunications | Information Technology | Software Firms | Fintech | Banks | Hospitals | Automobile Manufacturers | Energy and Gases Manufacturers | CA Firms | Garments and Textile Manufacturers | Accessories Manufacturers | Embroidery and Printing | Food Processing and Packaging | Furniture Manufacturers | Retail chain shop | eCommerce | Cement Manufacturer | Tiles and Ceramic Manufacturer | Data-Center | Flying Club | Newspaper | Hosting Company | Tours and Travels | Food Processing etc Over 15 years, I have been learning & working closely with teachers, researchers, entrepreneurs, administrators, highly IT experts, students, many kinds of professionals, and social workers and providing technical and ethical support to various types of corporate clients and people. Technical instructing is one of my part-time jobs, where I do learn, listen to questions and try to explain actual topics which the learner wants. Expertise Technology: DevOps - Planning, Development, testing, Deployment and Operations to automate IT Tasks. Continuous Deployment to Development, Staging, and Production environment. CI-CD – Jenkins, OpenShift Containerization - Docker, Kubernetes Version Control - GIT, GitLab , GitHub Databases - MongoDB, MySQL, Postgresql Scripting – PHP, BASH Infrastructure - Ansible Cloud - Diagram Design for Load Balancing, High Availability, Disaster Recovery plan and deployment Production environment. Cloud – AWS, GCP, Azure OS - Linux Virtualization - VMware, KVM , OpenStack Monitoring – ManageEngine , Nagio Log Management - Rsyslog , Syslog Network, Security, Storage Microservice - Practices policy framework to ensure high-performance services and solutions. Language – PHP , Python , Java , JS MVC – Laravel,Laminas ,Drupal , SpringBoot , Django API – Postman Message Broker - ActiveMQ , RabbitMQ Scrum Framework - ClickUp Software Teams SaaS Tools Redhat, Cisco ,Juniper , FreeSWITCH, Asterisk, VoIP, Switches ,Routers, VMware Infrastructure, OpenStack, Xen, Cloud Computing, Cloud Security, Cloud Storage, Network Infrastructure, Infrastructure Security , Kali Linux ,CEH ,GIAC, PHP ,HTML , Java ,MySql , Postgresql ,Development Framework ,Laravel , Spring-boot ,Django ,ActiveMQ, RabbitMQ,Redis, Memcached, CMS ,IT Strategy & Transformation ,Project ,Consultancy ,Software Projects, Git ,Docker ,Kubernet ,Openshift ,HA Proxy, Ansible ,cPanel etc I can trace technical and ethical issues in large-scale projects, programs, setup, design & technology and provide proper solutions to sustainable progressive systems. I am deeply committed to providing tech support to help learners, understand the transformational power of technology send powerful message of empowerment. My passion is for cutting-edge technology, happiness and peace of society to discover in creative ways and to assist people and organizations in their learning, social and productivity goals. Do have crystal clear concepts on all the professional training declared here and totally confident about the deployment, monitoring and maintenance of any kind of IT network infrastructure, in the context of the above-stated scenarios. Do possess strong command of communication skills besides having the capability for Team Management with good and honest Motivation & Training. Can be considered a very quick learner for any kind of new technology and can be prepared for any kind of unknown network within a very short time. Also have considerable obedience to Punctuality, Professionalism and Sincerity.

Ubuntu
System Administration
Amazon EC2
Cloud Engineering
DevOps
Drupal
Microsoft Azure
Red Hat
CentOS
CI/CD
cPanel
Microservice
Git
PHP
Linux
$10 hourly
Jakia Ferdous T.
- 4.9/5
- (6 jobs)
Hello! I'm Jakia Ferdous, a Linux Server Expert with extensive experience in configuring, optimizing, and securing servers for businesses of all sizes. I specialize in delivering tailored server solutions that enhance performance, ensure robust security, and maximize uptime. With a strong background in: ⦿ Server Setup & Configuration (Ubuntu, CentOS, Debian) ⦿ Web Hosting & cPanel Management ⦿ Cloud Platforms (AWS, Google Cloud, DigitalOcean, Linode) ⦿ SSL Installation and Configuration ⦿ Server Security Hardening & Malware Removal ⦿ Troubleshooting & Performance Tuning I take pride in providing reliable and scalable server infrastructures that support your business goals. Whether you're looking to migrate to a new server, resolve complex issues, or optimize performance, I am here to help. Let’s collaborate to make your server operations seamless and stress-free. Your satisfaction and data security are my top priorities. 📌 Contact me today to discuss your project needs!

Ubuntu
Debian
CentOS
SSL Certificate
Bug Fix
Linux
NGINX
WordPress
Server
Linux System Administration
Network Administration
$12 hourly
Sidratul M.
- 5.0/5
- (1 job)
Hi, I’m Sidratul — a backend specialist focused on building **robust, secure, and scalable API systems** for high-performance apps. Since 2024, I've worked with production-grade systems using: ✅ Django + DRF (Django REST Framework) ✅ Celery + Redis for background jobs and automation ✅ PostgreSQL (indexing, query optimization, performance tuning) ✅ Docker + NGINX + Gunicorn for deployment ✅ JWT, HTTPS, and token-based authentication ✅ Batch processing, data pipelines, monitoring scripts 🔧 WHAT I CAN DO FOR YOU: - Build a complete RESTful API with secure user auth and validation - Set up async task queues and email automation - Optimize PostgreSQL queries and indexing for faster response - Deploy production-ready apps with Docker & NGINX - Parse documents or automate repetitive backend tasks - Write shell scripts to handle batch jobs, logs, or data cleanup 💡 I'm reliable, detail-focused, and great with debugging strange backend issues. If you’re stuck with complex workflows or want things done cleanly and efficiently — I can help. 📨 Let’s connect and talk about how I can support your project.

Ubuntu
CI/CD
Git
Multi-Factor Authentication
Shell Packaging
Redis
Celery
NGINX
PostgreSQL
API Development
Docker
Python
Django Stack
$75 hourly
Rohan M.
- 0.0/5
- (0 jobs)
I have been on tech filed for more than 7 years. And likely 3 years I am working professionally in cyber security filed. I like to find & fix bugs in others codes. I have find & fixed bugs in not less than 15 projects (professionally). I moved my services from local to global in UpWork. - Knows Penetration Testing. - System Administration - C/C++, Java, JS, HTML, CSS, WordPress. - Full Project Management

Ubuntu
Ethical Hacking
Debian
Red Team Assessment
Penetration Testing
Windows 10 Administration
Windows 11 Administration
Linux System Administration
Network Administration
Network Engineering
Database
Database Management
Information Security
Computing & Networking
Computer Network
$10 hourly
Muhammad Rajibul M.
- 5.0/5
- (8 jobs)
For expert and experience you should hire me as a system administrator for your valuable projects. I have a great work experience of lunux Debian, Redhat, Fedora, Amazon cloud AWS EC2 server, amazon cloud RDBS, Rackspace cloud server, Digital ocean cloud server, VPN, virtual box, VMware, Linux Quagga router, shell scripting, RedHat virtualization, cloud storage, clustering and openstack. I have also many years practical experience of linux DNS, Proxy, Mail, Virtual web, FTP, VPN, SAMBA, NFS, NTP, Virtual machine, Mysql and many web based application.

Ubuntu
Apache Subversion
LAMP Administration
Postfix SMTP Server
Linux System Administration
Amazon EC2
MySQL
Red Hat Administration
Multi Router Traffic Grapher
DNS
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