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$35 USD / hour
Flag of SRI LANKA
piliyandala, sri lanka
$35 USD / hour
It's currently 4:01 AM here
Joined March 9, 2012
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Sagara J.

@sgrsaga

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$35 USD / hour
Flag of SRI LANKA
piliyandala, sri lanka
$35 USD / hour
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AWS Cloud and DevOps Engineer

Professional Engineer with over 12 years of experience in IT Industry. Well-experienced in DevOps principles, Development principles, IT Service Operations and Team Management. Proficient with Automations, Tool Development, Configuration Management, developing CI/CD pipeline and AWS Cloud Infrastructure provisioning. Technical Skills ➢ Linux-based server administration, troubleshooting and configurations ➢ AWS Infrastructure design with networking and security best practices ➢ Cloud infrastructure provisioning with Infrastructure as Code (IAC) on AWS with Terraform. ➢ Develop and maintain CI/CD pipelines for code deployment for the various requirement with GitLab ➢ Design and Develop tools and scripts using python to automate tasks for toil reduction purposes ➢ Experience in Dockerizing applications for optimum performance and maintaining container registry ➢ Design and build dashboards with Grafana and CloudWatch to configure alerts and notification ➢ Design and implement database schemas and develop SQL, PL/SQL scripts to automate activities • Certifications: HashiCorp Certified Terraform Associate AWS Certified SysOps Administrator – Associate AWS Certified Solutions Architect - Associate ITIL RHCE (2013) RHCSA (2013) I’m happy to hear about new challenging opportunities and please feel free to contact me.
Freelancer Python Developers Sri Lanka

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Experience

Senior Lead

Pearson
Mar 2016 - Present
Tasks and Responsibilities: • Implement AWS cloud infrastructure with terraform, deployment with GitLab pipelines and configure monitoring requirements. • Implements automation to reduce toil for manual processes, troubleshooting, report generation and operational activities • Work with Incident/Change/Problem management counterpart to improve process gaps to align to ITIL best practices • Recurring customer incident analysis for workaround design and automation implementation

Lead

Pearson
Sep 2019 - Apr 2021 (1 year, 7 months)
Tasks and Responsibilities: • Leading Python base Automation and Tool development projects with Agile practices. • Design, Implement and maintain continuous integration solutions using CI/CD tools (GitLab, Jenkins) • Experience in AWS Technologies (EC2, VPC, ECS, S3, Route53, ALB, IAM), Terraform, Git, Docker, Python • Implement monitoring tools and additional custom monitoring mechanisms to specific Business/Technical scenarios. (CloudWatch, Grafana)

Associate Lead

Pearson
Oct 2018 - Sep 2019 (11 months, 1 day)
Tasks and Responsibilities: - Working with Incident/Change/Problem Management counterpart to improve process gaps to adhere to ITIL practices - Leading multiple Internal tool development projects with Agile/SCRUM practices to provide rapid recovery solutions for Systems Bugs, Report Generation and Operational activities - Provide rapid recovery solutions for Systems issues, troubleshoot business applications, Automate Report Generation and Provide Operational activities for Business applications

Education

Bachelor of Science (BSc)

University of Colombo, Sri Lanka 2005 - 2008
(3 years)

Qualifications

RedHat Certified Systems Administrator

RedHat
2013
RedHat Certified Systems Administrator - RHCSA

RedHat Certified Engineer

RedHat
2013
RedHat Certified Engineer - RHCE

AWS Certified Solutions Architect - Associate

AWS
2020
AWS Certified Solutions Architect - Associate

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Top Skills

Python Linux SQL Shell Script MySQL

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