docker build -t app .
kubectl apply -f deploy.yaml
terraform apply
git push origin main
docker-compose up -d
npm run build
systemctl restart nginx
aws ec2 run-instances
helm install release
ssh user@server
System Status: Operational

Hi, I'm Sanjay Krishna

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Cloud & DevOps Engineer focused on infrastructure automation, CI/CD delivery, monitoring, reliability engineering, and production system operations across AWS and Azure environments.

๐Ÿ“
Code
โœ“ Complete
๐Ÿ”จ
Build
โœ“ Complete
๐Ÿงช
Test
โœ“ Complete
๐Ÿš€
Deploy
โœ“ Complete
๐Ÿ“Š
Monitor
โœ“ Active

About Me

devops@portfolio:~
$ whoami
Sanjay Krishna
$ cat role.txt
Cloud & DevOps Engineer
$ ls skills/
AWS Azure Docker Terraform CI/CD Nginx Linux SonarQube Prometheus Grafana
$ echo $FOCUS
"Production Reliability & Automation"
$ _
10+
Production Projects
2
Cloud Platforms
100%
Infrastructure Automation
๐Ÿš€ Cloud & DevOps Engineer

Production Systems & Infrastructure Automation

Cloud & DevOps Engineer with hands-on experience automating AWS and Azure infrastructure using Terraform and building CI/CD pipelines with GitHub Actions. Experienced in deploying containerized applications, managing Linux servers, implementing monitoring solutions, and supporting production infrastructure. Worked as the sole DevOps engineer across multiple projects and responsible for infrastructure provisioning, deployment automation, monitoring, reliability, and operational support.

Cloud Infrastructure

Provision AWS and Azure environments using Infrastructure as Code, secure access controls, and deployment automation practices.

Deployment Automation

Build and maintain CI/CD pipelines that automate application delivery, infrastructure updates, and release workflows.

Monitoring & Reliability

Implement monitoring systems, service health validation, alerting mechanisms, and automated recovery workflows.

Linux Operations

Manage Linux servers, systemd services, reverse proxies, troubleshooting, deployment operations, and runtime maintenance.

"

Reliable software delivery is not only about deployment automation. It also requires observability, recovery planning, operational visibility, and continuous improvement of system reliability.

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"

My focus is building systems that are easy to deploy, easy to monitor, and easy to recover when failures occur.

"

Core Skills

Cloud Platforms

Advanced Working Knowledge
AWS EC2 AWS S3 AWS IAM AWS Lambda AWS CloudWatch Azure VM Azure ARM

Infrastructure as Code

Production Experience
Terraform IaC Provisioning Resource Automation State Management Controlled Destruction

CI/CD & Automation

Production Experience
GitHub Actions Deployment Pipelines Build Automation Release Workflows Env Promotion

Containers & Hosting

Production Experience
Docker Docker Compose Container Lifecycle Multi-Service Hosting Image Versioning

Monitoring & Reliability

Production Experience
Prometheus Grafana CloudWatch Metrics Health Checking Auto Failover Recovery Validation

Linux Operations

Production Experience
Ubuntu Admin Systemd Services Journalctl Logs Process Controls Troubleshooting Permissions

Security & Quality

Hands-On Experience
AWS IAM Rules OIDC Authentication SonarQube Static Code Analysis Quality Gates

Networking

Advanced Working Knowledge
Nginx Proxy DNS Records SSL Config Port Routing App Connectivity

Scripting & Programming

Advanced Working Knowledge
Python Dev Bash Scripting Shell Automation Git Controls YAML / JSON Data Parsing

Monitoring & Reliability

๐Ÿ“Š

Prometheus Monitoring

Implemented infrastructure and application monitoring using Prometheus to collect metrics and support proactive issue detection.

๐Ÿ“ˆ

Grafana Dashboards

Built dashboards providing operational visibility across deployed services and infrastructure components.

๐Ÿฉบ

Automated Health Checks

Created service validation workflows capable of continuously monitoring application availability.

โ˜๏ธ

AWS CloudWatch

Configured cloud-native monitoring and operational visibility for AWS workloads.

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Automated Recovery

Developed workflows capable of triggering recovery and failover actions during service outages.

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Incident Alerting

Configured real-time alerting channels (Email) integrated with monitoring tools for instant failure notification.

Work Experience

Cloud & DevOps Engineer

TSK Automations

March 2026 โ€“ May 2026

Serving as the sole DevOps engineer across multiple projects responsible for infrastructure provisioning, deployment automation, monitoring, reliability engineering, and operational support.

tsk_automations.log
[INFO] Initializing systems & monitoring infrastructure...
  • Managed cloud infrastructure across production workloads
  • Implemented Docker-based deployments
  • Configured Linux hosting environments
  • Managed Nginx reverse proxy configurations
  • Built monitoring solutions using Prometheus and Grafana
  • Integrated SonarQube into deployment workflows
  • Automated health-check systems
  • Implemented failover and recovery workflows
  • Diagnosed production infrastructure incidents
  • Standardized deployment processes

Cloud & DevOps Engineer

Staunch Technologies Pvt. Ltd.

Sept 2025 - Feb 2026

Sole DevOps contributor responsible for deployment automation and cloud infrastructure management across multiple in-house projects.

staunch_projects.log
[INFO] Cloud Deployment & Automation
  • Built GitHub Actions deployment pipelines
  • Provisioned AWS and Azure infrastructure using Terraform
  • Configured Nginx reverse proxy environments
  • Managed Linux hosting operations
  • Resolved deployment failures
  • Owned full deployment lifecycle

Production Challenges Solved

๐ŸŒ DNS Failure Recovery

Diagnosed DNS routing issues impacting application accessibility and restored service availability.

โœ“ Resolved

๐Ÿ”„ HTTP 502 Resolution

Resolved reverse proxy communication failures between Nginx and backend applications.

โœ“ Resolved

๐Ÿš€ Service Startup Failures

Recovered applications affected by configuration drift, dependency issues, and runtime failures.

โœ“ Resolved

๐Ÿ”Œ Port Conflict Resolution

Identified and resolved port allocation issues affecting multi-service deployments.

โœ“ Resolved

๐Ÿงฑ Firewall Troubleshooting

Resolved network access issues preventing service communication.

โœ“ Resolved

โš™๏ธ Env Config Mismatches

Corrected deployment environment mismatches without requiring release rollback.

โœ“ Resolved

Projects

AWS Lambda DNS CloudWatch Python

Automated Cloud Failover & Recovery System

Automated failover solution using AWS Lambda to dynamically switch traffic during outages.

Key Features:

  • Continuous health monitoring
  • DNS automation & switching
  • Automated recovery validation
  • Availability protection

DevOps Contributions:

  • Built Lambda automation engine
  • Implemented DNS switching logic
  • Designed CloudWatch workflows
  • Reduced manual recovery effort through automated DNS failover workflows
FastAPI Streamlit Terraform AWS

OneYes โ€“ Intent-Based Cloud Resource Provisioning

Intent-driven cloud provisioning platform that automates AWS resource creation through Terraform and API-based workflows.

Key Features:

  • OTP Authentication system
  • Terraform execution engine
  • Approval workflows & RBAC
  • Web SSH terminal integration

DevOps Contributions:

  • Designed infrastructure automation
  • Integrated backend engine
  • Implemented AWS IAM controls
  • Designed scalable architecture
Machine Learning Python Research

Oil Spill Detection & Monitoring System

Research-based ML project utilizing computer vision algorithms to automate detecting oil leaks from satellite imagery.

Key Features:

  • Automated satellite image processing
  • Feature extraction pipeline
  • Oil spill classification
  • Segmentation visualization

ML Engineering:

  • Optimized model runtime
  • Created analytical dashboards
  • Managed dataset inputs
  • Validated detection accuracy

Key Achievements

10+
Projects Managed as Sole DevOps Engineer
Multiple
Production Deployments Automated
End-to-End
Infrastructure Provisioning Through Terraform
Automated
Failover & Recovery Workflows Implemented
Production
Monitoring Systems Deployed
Cross-Platform
AWS & Azure Experience

Get In Touch

Available For

Cloud Engineering DevOps Engineering Infrastructure Automation Site Reliability Engineering Platform Engineering