Hello,
I am a Red Hat Certified Linux System Administrator with 6+ years of experience specializing in Linux server hosting, cloud computing, and DevOps practices. My expertise spans Linux environments, server optimization, and automation, ensuring efficient and secure solutions for businesses of all sizes.
My Key Services:1. Troubleshooting & Optimization
- Expertise in Linux distributions like CentOS, Ubuntu, and RHEL.
- Solving issues like CPU/memory overload, port conflicts, and security vulnerabilities.
- Performance optimization of servers, databases, and applications.
2. Web & Server Management
- Proficient in managing Nginx, Apache, and HAProxy for load balancing and reduced downtime.
- Skilled with control panels like cPanel, Plesk, and WHM for hosting, DNS, and mail configurations.
- Migrating websites and applications with minimal downtime and zero data loss.
3. DevOps & Automation
- Building CI/CD pipelines using tools like Docker, Kubernetes, Jenkins, and Ansible.
- Managing cloud platforms (AWS, Azure, GCP) and automating infrastructure provisioning (IaC).
- Streamlining deployments for scalable and reliable applications.
4. mail Server & Deliverability
- Setting up secure mail servers with SPF, DKIM, DMARC, and monitoring IP reputations.
- Troubleshooting and optimizing mail systems for higher deliverability rates.
5. Database Administration
- Managing MySQL/MariaDB databases for high availability and performance.
- Optimizing queries, ensuring redundancy, and securing sensitive data.
6. Security & Compliance
- Fortifying servers with firewalls, SSL certificates, and intrusion prevention tools like Fail2Ban and UFW.
- Ensuring compliance with security standards through proactive monitoring and updates.
7. Development Platform Support
- Supporting applications built on Laravel, Node.js, Python, and PHP.
- Managing backend configurations for CMS platforms like WordPress, Magento, and OpenCart.
- Enhancing performance for high-traffic sites through caching and database tuning.
8. DNS & Cloudflare Management
- Resolving DNS, SPF, DKIM, and DMARC issues for mail authentication.
- Enhancing website performance and security using Cloudflare’s CDN, DDoS protection, and SSL setups.
Why Choose Me?
- Extensive hands-on experience in solving complex server and application issues.
- Proven record of optimizing systems for performance, scalability, and reliability.
- Committed to delivering tailored solutions with 24/7 support.
Let’s collaborate to ensure your Linux servers, applications, and cloud environments run at their best!