It looks like you are in United States. Would you like to go to https://onsiter.com/us/ instead?
Might be available
(Updated 2024-02-26)DevOps Beginner, PHP developer
Manta, Ecuador
Native Spanish, Fluent English
- 12+ Years of experience in PHP, JavaScript and MySQL
- 10+ Years of experience in Linux Administration
- Looking forward to improve my DevOps experience
Skills (18)
IT Support
PHP
WIRELESS
SHELL SCRIPTING
PROBLEM-SOLVING
ANTI-SPAM
OPERATIONS
React
REACTJS
Bash
Microsoft Office 365
Laravel
SOFTWARE DEVELOPMENT
Ansible
CONTINUOUS INTEGRATION/DELIVERY
Jenkins
FIREWALLS
Hadoop
Summary
Ambitiously motivated problem-solving system engineer with over ten years' worth of help-desk, software
development, sysadmin, and Cybersecurity experience. Extensive knowledge and strong technical aptitude.
Proficient at working on own initiative. With interest in learning more about the cloud, IaC, DevOps, and
DevSecOps.
Professional Experience
Software Development and Cybersecurity Coordinator
Eurofish S.A
2021-02 - 2023-08
Fine-tuned configurations and policies for WiFi Routers, firewalls, IPS/IDS, anti-spam protection, and web content filtering controls, which helped to reduce malicious attacks by 90% • Reduced web application layer attacks by 98% after leading the adoption of a WAF (Web Application Firewall) solution, increasing overall security.
• Planned and executed the migration of on-premise servers to the cloud; configured security groups; added disaster recovery through backups and snapshots. All systems continue to operate.
• Streamlined repetitive sysadmin tasks such as package deployment and system updates using Ansible, achieved 15% fewer configuration errors and a 20% productivity increase.
• Maintained, monitored, and optimized network infrastructure, including wireless routers and firewalls, attained a 14% performance boost.
• Built bash scripts for executing data backups; recovery operations during annual system audits testing scored a 100% success rate.
• Implemented Jenkins for software development tasks (building Docker images; publishing to a local repository), reduced repetitive processes by 30% • Drove a 35% increase in virtual machine provisioning time by employing Vagrant across Hyper-V, VirtualBox, KVM/QEMU, and other platforms.
• Redesigned legacy PHP applications to enable cloud compatibility using Docker, Laravel, React, and Webpack.
• Effectively performed business intelligence tasks ranging from ETL and data warehousing to dashboard design and deployment using tools like Hadoop and QlikSense.
• Administered Office 365 users, groups, domains, and licenses. Resolved email delivery issues.
• Assisted users with more difficult technical issues requiring a greater level of personalized care and greater length.
• Planned and executed the migration of on-premise servers to the cloud; configured security groups; added disaster recovery through backups and snapshots. All systems continue to operate.
• Streamlined repetitive sysadmin tasks such as package deployment and system updates using Ansible, achieved 15% fewer configuration errors and a 20% productivity increase.
• Maintained, monitored, and optimized network infrastructure, including wireless routers and firewalls, attained a 14% performance boost.
• Built bash scripts for executing data backups; recovery operations during annual system audits testing scored a 100% success rate.
• Implemented Jenkins for software development tasks (building Docker images; publishing to a local repository), reduced repetitive processes by 30% • Drove a 35% increase in virtual machine provisioning time by employing Vagrant across Hyper-V, VirtualBox, KVM/QEMU, and other platforms.
• Redesigned legacy PHP applications to enable cloud compatibility using Docker, Laravel, React, and Webpack.
• Effectively performed business intelligence tasks ranging from ETL and data warehousing to dashboard design and deployment using tools like Hadoop and QlikSense.
• Administered Office 365 users, groups, domains, and licenses. Resolved email delivery issues.
• Assisted users with more difficult technical issues requiring a greater level of personalized care and greater length.
Programmer Analyst
2013-04 - 2021-02
Developed and implemented web applications using the LEMP stack; after more than ten years' those applications continue to serve upwards of 260 users.
• Appointed Linux sysadmin after successfully recovering the email server affected by a black-listed domain and IP address due to repeated delivery of spam and malware; this security event affected 350 users, rendering them unable to send emails.
• Executed troubleshooting for Windows, Linux, and MacOS issues on more than 150 machines using advanced techniques/tools like VNC, RDP, SSH, AnyDesk, TeamViewer, and others, both in person and remotely.
• Administered MySQL databases; replaced data directory backups with a combination of MySQL queries and Bash scripts, decreasing backup size by 75% . Achieved a 30% reduction in query execution time after applying optimizations in existing tables, stored procedures, and views.
• Experience administering Windows Server: Hyper-V, AD users, DNS, and Group Policies.
• Experience installing, configuring, and administering Linux servers: CentOS, Rocky Linux, and Ubuntu.
• Appointed Linux sysadmin after successfully recovering the email server affected by a black-listed domain and IP address due to repeated delivery of spam and malware; this security event affected 350 users, rendering them unable to send emails.
• Executed troubleshooting for Windows, Linux, and MacOS issues on more than 150 machines using advanced techniques/tools like VNC, RDP, SSH, AnyDesk, TeamViewer, and others, both in person and remotely.
• Administered MySQL databases; replaced data directory backups with a combination of MySQL queries and Bash scripts, decreasing backup size by 75% . Achieved a 30% reduction in query execution time after applying optimizations in existing tables, stored procedures, and views.
• Experience administering Windows Server: Hyper-V, AD users, DNS, and Group Policies.
• Experience installing, configuring, and administering Linux servers: CentOS, Rocky Linux, and Ubuntu.
Web Developer
Evolvo Soluciones, Manta
2012-01 - 2013-03
Academic Background
Certificate
Coursera
2024-09 - 2024-09
Master's Degree in Development Operations
Universidad La Rioja UNIR
2023-11 - 2024-09
System Engineering
Universidad Laica Eloy Alfaro
2001-02 - 2010-01
Certifications
Lead Cybersecurity Professional Certificate (LCSPC)
Lead Cybersecurity Professional Certificate
Certified Ethical Hacker (CEH) v11
Certified Ethical Hacker