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AR@ajaykumarr
Dedicated Cloud Infrastructure Engineer with expertise in security operations.
MaltaI am a dedicated Cloud Infrastructure Engineer with hands-on experience in Linux systems, containerization, and cloud platforms like AWS and GCP. My strong foundation in security operations and SIEM monitoring with Splunk has enabled me to deploy scalable Frappe/ERPNext systems in cloud-native environments effectively.
Throughout my career, I have managed Frappe/ERPNext deployments on Kubernetes clusters and configured Docker-based environments for custom app stacks. My ability to optimize deployments using node affinity and probes has significantly improved system reliability and performance. I am passionate about leveraging my skills in cloud infrastructure and cybersecurity to contribute to innovative projects.
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Work history, roles, and key accomplishments
LSLmnas Cloud Solutions
Jul 2024 - Present (1 year 4 months)
Managed Frappe/ERPNext deployments on Kubernetes (K3s) clusters hosted on GCP VMs, configuring Docker-based environments and persistent volumes with NFS. Optimized deployments using node affinity, probes, and region-specific scheduling logic, while provisioning secure VMs on GCP for production deployments and site hosting.
POPositka
Dec 2023 - Mar 2024 (3 months)
Assisted in deploying and configuring Splunk for log analysis, learning to create security dashboards and alerts. Supported analysis of security incidents and worked on writing correlation rules for alerting and threat detection.
TMN'S Roommate
Oct 2022 - Dec 2022 (2 months)
Helped maintain security tools and technologies, including firewalls, antivirus software, and intrusion detection/prevention systems. Gained practical experience in cybersecurity operations and tool management.
Degrees, certifications, and relevant coursework
DUB.Tech, Information Security And Digital Forensics
2019 - 2023
Grade: 7.32
Completed a Bachelor of Technology in Computer Science Engineering with a specialization in Information Security and Digital Forensics. Gained comprehensive knowledge in cybersecurity principles and digital forensic techniques.
Higher Secondary Course (+2), General Studies
2018 - 2019
Completed the Higher Secondary Course (+2) under the Tamilnadu State Board. Focused on foundational subjects to prepare for higher education.
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