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Puja Dube

Puja Dube

Cloud & DevOps Engineer

Pune, Maharashtra, India
80
Profile Score

About

DevOps & Site Reliability Engineer with 4 years of experience managing Linux-based production environments across AWS and Azure cloud platforms. Expertise in CI/CD automation, Infrastructure as Code (Terraform), Kubernetes orchestration, and cloud-native architecture design. Strong background in incident management, root cause analysis (RCA), system performance optimization, and high-availability implementations. Microsoft Certified (AZ-900, AZ-400) with proven success in improving deployment efficiency, reducing MTTR, and enhancing system reliability and security.

Skills & Expertise (27)

AWS Advanced
9.1/10
4
Years Exp
Kubernetes Advanced
9.0/10
4
Years Exp
Azure Advanced
8.8/10
4
Years Exp
Terraform Advanced
8.5/10
4
Years Exp
Jenkins Advanced
8.5/10
4
Years Exp
MTTR reduction Alerting & monitoring Capacity Planning Performance Tuning High Availability SLA/SLO monitoring RCA Incident Management Infrastructure as Code CI/CD SQL MongoDb MySql PowerShell Bash Python Kibana Grafana Prometheus Ansible Docker LINUX

Work Experience

Azure DevOps & Cloud Modernization

Microsoft

Present - Present

Built Azure DevOps YAML pipelines to automate build, test, and multi-stage deployments across environments. Deployed enterprise applications to Azure App Service and AKS using CI/CD automation. Executed Blue-Green and Rolling deployment strategies ensuring zero-downtime releases. Monitored AKS and App Service workloads using Azure Monitor, Application Insights, and Log Analytics to optimize CPU and memory utilization. Configured alerts and dashboards to proactively identify performance bottlenecks and deployment failures. Managed Linux-based container workloads and performed system-level troubleshooting. Conducted root cause analysis (RCA) for recurring deployment and performance issues, Automated remediation fixes. Collaborated with development and infrastructure teams to improve release reliability and reduce deployment failures by 35%. Provided L2/L3 production support in a 24/7 environment maintaining 99.9% uptime and meeting SLA targets. Monitored system health, responded to alerts, and resolved priority incidents to maintain 99.9% uptime and meet SLA requirements.

Software Engineer

LTIMindtree

May 2022 - Present

Designed and provisioned AWS infrastructure using Terraform including VPC, Subnets, Route Tables, NAT Gateway, EC2, IAM Roles, S3, ALB, and Auto Scaling Groups. Automated end-to-end infrastructure provisioning and CI/CD workflows, reducing manual deployment efforts by 99%. Administered Linux-based EC2 instances including user management, patching, service configuration, and log analysis. Troubleshot production incidents involving CPU spikes, memory leaks, disk space issues, and application crashes, reducing MTTR by 30%. Established high availability architecture using Auto Scaling and Load Balancers, achieving 99.9% service uptime. Built reusable Terraform modules to standardize infrastructure across Dev, QA, and Production environments. Engineered CI/CD pipelines using Jenkins integrated with GitHub and Maven for automated builds and deployments. Containerized applications using Docker and managed image lifecycle with AWS ECR. Deployed and managed workloads on Kubernetes clusters using YAML manifests with rolling updates and health checks. Deployed configuration management using Ansible playbooks for server and application automation. Established proactive monitoring and alerting using Prometheus, Grafana, and AWS CloudWatch, improving incident detection efficiency by 40%. Centralized log aggregation and troubleshooting using Kibana dashboards.

Education

Bachelor of Engineering – Electronics Engineering

2018 - 2021 · Afghanistan

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMar 2026

Skills (27)

AWS Kubernetes Azure Terraform Jenkins MTTR reduction Alerting & monitoring Capacity Planning Performance Tuning High Availability +17 more