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Nasir

PROFILE

Nasir

Nasir Zaman automated weekly MySQL database backups to AWS S3 for the knowledgesystems-k8s-deployment repository, focusing on reliability and operational efficiency. He implemented a Kubernetes CronJob using Shell and YAML to schedule and execute database dumps, which are then compressed and uploaded to S3. To optimize storage and retention, he refined the backup policy to delete dumps older than 30 days only when more than four backups exist, balancing data durability with cost control. This work reduced manual intervention, improved disaster recovery readiness, and demonstrated practical application of DevOps, cloud storage integration, and database maintenance within a Kubernetes environment.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
1
Lines of code
66
Activity Months1

Work History

October 2024

2 Commits • 1 Features

Oct 1, 2024

October 2024: Delivered automated MySQL backups to S3 with a weekly schedule and refined retention policy for the knowledgesystems-k8s-deployment project. No major bugs fixed this month. The work enhances data durability, reduces manual backup overhead, and optimizes storage usage, supporting reliable disaster recovery and cost-effective operations. Demonstrated automation, cloud storage integration, and database maintenance within a Kubernetes-oriented deployment context.

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

ShellYAML

Technical Skills

AWSAWS S3Cron JobsCronJobDevOpsKubernetesMySQLS3Shell Scripting

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

knowledgesystems/knowledgesystems-k8s-deployment

Oct 2024 Oct 2024
1 Month active

Languages Used

ShellYAML

Technical Skills

AWSAWS S3Cron JobsCronJobDevOpsKubernetes

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