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👋 Hi, I'm Vinayak Singh

Senior DevOps Engineer | AWS Certified Solutions Architect

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🚀 About Me

DevOps Engineer with 7+ years of experience specializing in cloud infrastructure, Kubernetes orchestration, and CI/CD automation. Currently serving production systems for thousands of users at VirtualInternships Partners Ltd. Passionate about infrastructure as code, cost optimization, and building secure, scalable systems.

AWS Certified Solutions Architect (Associate) | Production Infrastructure Expert | Remote Collaboration Specialist


💼 Current Role

DevOps Engineer @ VirtualInternships Partners Ltd (2022 - Present)

Leading production infrastructure management and optimization initiatives:

  • 🎯 Reduced AWS cloud costs by 30% through strategic optimization
  • 📊 Cut Mean Time to Detect (MTTD) by 25% with Grafana dashboards
  • 🔐 Implemented enterprise-grade secrets management with HashiCorp Vault
  • 🚀 Architected EKS infrastructure with ArgoCD for GitOps deployments

🛠️ Technical Expertise

Cloud & Infrastructure

AWS GCP Kubernetes Docker

Platforms: AWS (EKS, EC2, RDS, S3, Lambda), GCP
Orchestration: Kubernetes, EKS, Docker, Helm
IaC: Terraform, CloudFormation

DevOps & CI/CD

GitHub Actions Jenkins ArgoCD

CI/CD: GitHub Actions, Jenkins, ArgoCD (GitOps)
Version Control: Git, GitHub
Package Management: Helm, npm

Databases & Storage

PostgreSQL Redis Elasticsearch

Databases: PostgreSQL, Redis, Elasticsearch, MySQL
Experience: Database tuning, scaling, and high-availability configurations

Monitoring & Security

Grafana Prometheus DataDog

Monitoring: Grafana, Prometheus, DataDog, ELK Stack (EFK)
Security: HashiCorp Vault, Kubeseal, Trivy, SonarQube
Logging: EFK Stack (Elasticsearch, Fluentd, Kibana)

Programming & Scripting

Python Bash YAML

Languages: Python, Bash, YAML, HCL, Go
Automation: Shell scripting, Python automation, Infrastructure automation


🏆 Highlighted Projects

🎯 EKS Infrastructure Overhaul & Cost Optimization

VirtualInternships | 2022-Present

Led complete redesign of Elastic Kubernetes Service infrastructure with focus on scalability and cost efficiency.

Key Achievements:

  • ✅ Reduced AWS cloud costs by 30% through strategic resource optimization
  • ✅ Implemented ArgoCD for GitOps-based deployments
  • ✅ Deployed EFK stack for centralized logging and observability
  • ✅ Established incident response framework reducing MTTD by 25%
  • ✅ Created comprehensive Grafana dashboards for proactive monitoring

Tech Stack: AWS EKS, Kubernetes, ArgoCD, Terraform, EFK, Grafana

View Repository →


🔐 HashiCorp Vault Integration for Secrets Management

VirtualInternships | 2023

Deployed enterprise-grade secrets management solution to centralize and secure sensitive data across infrastructure.

Key Achievements:

  • ✅ Implemented HashiCorp Vault on AWS EKS
  • ✅ Integrated Kubeseal for encrypted Kubernetes secrets
  • ✅ Configured Reloader for automatic deployment updates on secret rotation
  • ✅ Significantly improved security posture and operational efficiency

Tech Stack: HashiCorp Vault, Kubernetes, Kubeseal, Reloader, AWS EKS


🚀 CI/CD Migration & Modernization

PRODT Consulting | 2021-2022

Modernized entire CI/CD pipeline by migrating legacy Jenkins infrastructure to GitHub Actions.

Key Achievements:

  • ✅ Migrated 50+ Jenkins jobs to GitHub Actions
  • ✅ Improved developer experience and deployment velocity
  • ✅ Implemented comprehensive monitoring with ELK, Prometheus, and Grafana
  • ✅ Reduced pipeline maintenance overhead by 40%

Tech Stack: GitHub Actions, Jenkins, ELK Stack, Prometheus, Grafana


☁️ CloudFormation SonarQube Deployment

Infrastructure Automation Project

Automated SonarQube setup on AWS using Infrastructure as Code principles.

Features:

  • ✅ Complete IaC implementation with CloudFormation
  • ✅ AWS EC2 and RDS integration
  • ✅ Production-ready configuration
  • ✅ Automated setup and deployment

Tech Stack: AWS CloudFormation, EC2, RDS, SonarQube

View Repository →



🎓 Certifications

🏅 AWS Certified Solutions Architect (Associate)


💡 What I'm Working On

  • 🔨 Building scalable Kubernetes infrastructure
  • 📈 Optimizing cloud costs and improving observability
  • 🔐 Implementing zero-trust security architectures
  • 🤖 Automating incident response and reducing on-call toil

📫 Get In Touch


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