Hi, I'm Dinesh Sai Lead DevOps Engineer |

Lead DevOps Engineer at Danaher with 6+ years architecting enterprise-scale cloud infrastructure across AWS and Azure. Specialized in Kubernetes orchestration, Infrastructure as Code, and advanced CI/CD automation. Proven results: 99.9% uptime, 40% cost reduction, 5M+ daily requests handled.

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6+ Years Experience
30+ Projects Deployed
99.9% System Uptime
Dinesh Sai - Senior DevOps Engineer

About Me

Currently at TekSystems Inc, I architect resilient, self-healing infrastructure that scales seamlessly across multi-cloud environments. With a Master's in Computer Applications (AI) from Jain University and experience at Ajmera Infotech, CSS Corp, and MNP Technologies, I specialize in Infrastructure as Code, zero-downtime deployments, and security automation that accelerates delivery by 75% while maintaining enterprise-grade security and compliance standards.

6+ Years Experience
30+ Projects Deployed
99.9% System Uptime

Key Achievements

Measurable impact delivered across enterprise infrastructure

0+
Successful Deployments
Zero-downtime releases to production
0%
System Uptime
Across 50+ production services
0%
Cost Reduction
Through infrastructure optimization
0M+
Daily Requests
Handled with auto-scaling
0+
Years Experience
In DevOps & Cloud Engineering
0%
Faster Deployments
Via automation & CI/CD pipelines

Technical Skills

Cloud Platforms

Amazon Web Services

AWS Solutions Architect Expert managing $500K+ monthly infrastructure spend. Mastery of EC2, S3, Lambda, RDS, VPC, CloudFormation, and EKS with 99.99% availability SLA achievement.

Microsoft Azure

Azure cloud architect specializing in enterprise hybrid solutions. Expert in VMs, App Services, Azure DevOps, AKS, and ARM templates with 40% cost optimization track record.

DevOps Tools

Docker

Docker virtualization expert with 200+ production containers deployed. Specialized in multi-stage builds, security hardening, and container optimization reducing image sizes by 80%.

Kubernetes

Kubernetes orchestration master managing enterprise clusters serving 50M+ daily requests. Expert in Helm, Istio service mesh, HPA/VPA, and zero-downtime deployments.

Jenkins

Jenkins automation architect with 100+ enterprise pipelines deployed. Expert in Blue Ocean, Pipeline-as-Code, and multi-environment deployments reducing release cycles by 90%.

IaC & Automation

Terraform

Terraform IaC expert managing $800K+ cloud infrastructure. Architected reusable modules for 50+ environments with automated state management and drift detection.

AWS CDK

AWS CDK specialist building type-safe infrastructure with Python/TypeScript. Created enterprise-grade constructs reducing deployment complexity by 70%.

CloudFormation

CloudFormation expert with 200+ production stacks deployed. Specialized in nested stacks, custom resources, and cross-region deployments with automated rollback strategies.

Ansible

Ansible automation expert managing 500+ servers with zero-touch provisioning. Created enterprise playbooks reducing configuration drift and manual tasks by 95%.

Helm

Helm chart architect with 80+ production releases. Expert in complex multi-environment deployments, custom operators, and GitOps workflows with automated rollback capabilities.

Pulumi

Pulumi infrastructure expert leveraging Python/Go for cloud-native applications. Built enterprise-grade components with advanced testing and policy-as-code integration.

CI/CD Tools

GitHub Actions

GitHub Actions specialist with 150+ automated workflows. Expert in matrix builds, self-hosted runners, and enterprise security with 99.9% pipeline reliability.

Git

Git workflow architect managing 100+ repositories with advanced branching strategies. Expert in GitFlow, trunk-based development, and automated merge conflict resolution.

Argo CD

Argo CD GitOps specialist managing 200+ applications across multi-cluster environments. Expert in progressive delivery, rollback automation, and policy enforcement.

Kustomize

Kustomize configuration expert managing 50+ environment overlays. Specialist in patch strategies, component composition, and GitOps-ready manifest generation.

GitLab CI

GitLab CI architect with 300+ pipeline configurations. Expert in parallel jobs, dynamic environments, and security scanning reducing deployment time by 70%.

AWS CodePipeline

AWS CodePipeline expert with 80+ production pipelines. Specialist in cross-account deployments, approval workflows, and automated testing gates.

Containers & Orchestration

Kubernetes (EKS, AKS)

Kubernetes architect managing 50+ production clusters with 1000+ pods. Expert in EKS/AKS, service mesh, and auto-scaling handling 10M+ daily requests with 99.9% uptime.

Docker Swarm

Docker Swarm specialist orchestrating multi-node clusters with advanced networking, secrets management, and rolling updates for zero-downtime deployments.

OpenShift

OpenShift platform engineer deploying enterprise applications with integrated CI/CD, security policies, and multi-tenancy across hybrid cloud environments.

Monitoring & Security

Prometheus

Prometheus monitoring expert with 500+ custom metrics and alerting rules. Built enterprise observability stack reducing MTTR by 80% across distributed systems.

Grafana

Grafana dashboard architect with 100+ production dashboards. Expert in advanced visualizations, alerting, and real-time monitoring for executive and technical teams.

Prisma Cloud

Prisma Cloud security architect protecting $5M+ cloud infrastructure. Expert in compliance automation, vulnerability management, and zero-trust security policies.

Veracode

Veracode security specialist with 95% vulnerability remediation rate. Expert in SAST/DAST integration, security gates, and compliance reporting for enterprise applications.

AWS CloudWatch

CloudWatch expert monitoring 200+ AWS services with custom metrics, automated scaling, and cost optimization alerts saving 30% on infrastructure spend.

Snyk

Snyk security champion with 99% vulnerability detection rate. Expert in container scanning, dependency management, and automated security testing in CI/CD pipelines.

Operating Systems

Linux (Ubuntu, CentOS, RedHat)

Linux systems architect managing 500+ production servers. Expert in performance tuning, security hardening, and automation reducing operational overhead by 85%.

Windows Server

Windows Server expert managing enterprise Active Directory with 10,000+ users. Specialist in PowerShell automation, Group Policy, and hybrid cloud integration.

MacOS

macOS development specialist optimizing developer workflows with Homebrew, Docker Desktop, and Unix-based automation for cross-platform CI/CD pipelines.

Programming Languages

Python

Python automation expert with 50+ production scripts and tools. Specialist in AWS SDK, infrastructure automation, data processing, and custom DevOps solutions.

Bash

Bash scripting master with 200+ production automation scripts. Expert in system administration, deployment automation, and complex CI/CD pipeline orchestration.

PowerShell

PowerShell automation architect with 100+ enterprise modules. Expert in DSC, Azure automation, and cross-platform scripting reducing manual tasks by 90%.

Dev Tools & Collaboration

Apache Airflow

Airflow orchestration expert managing 200+ production DAGs. Specialist in complex data pipelines, dynamic workflows, and enterprise-scale batch processing.

SonarQube

SonarQube quality gate architect with 95% code coverage enforcement. Expert in custom rules, security hotspots, and automated quality assurance across 50+ projects.

Nexus

Nexus repository specialist managing enterprise artifact lifecycle. Expert in security scanning, cleanup policies, and multi-format repository management.

Jira

Jira workflow architect managing 500+ projects with custom automation. Expert in agile boards, advanced JQL, and integration with CI/CD pipelines for seamless delivery.

Opsgenie

Opsgenie incident commander with 99.5% SLA achievement. Expert in intelligent alerting, escalation policies, and post-incident analysis reducing MTTR by 75%.

Confluence

Confluence documentation architect with 1000+ technical pages. Expert in space management, automated documentation, and knowledge base optimization for enterprise teams.

Slack Integrations

Slack automation specialist with 50+ custom bots and integrations. Expert in workflow automation, ChatOps, and real-time monitoring alerts improving team efficiency by 60%.

ServiceNow

ServiceNow ITSM architect managing enterprise workflows for 10,000+ users. Expert in custom applications, automated approvals, and SLA management reducing ticket resolution time by 50%.

Technology Proficiency Radar

Visual representation of my expertise across different technology domains

Cloud Platforms
Containers & Orchestration
Infrastructure as Code
CI/CD & Automation
Monitoring & Observability

Download My Resume

Get a comprehensive overview of my professional experience, skills, and achievements

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Professional Experience

Nov 2024 - Present

Lead DevOps Engineer

Danaher

Bangalore, India

  • Architected and deployed scalable multi-cloud infrastructure using Terraform and AWS CDK
  • Developed Python-based automation tools reducing infrastructure provisioning time by 80%
  • Engineered CI/CD pipelines with GitOps workflows using Jenkins, Argo CD, and Kustomize
  • Built containerized microservices architecture on Kubernetes with auto-scaling capabilities
  • Implemented Infrastructure as Code practices across 15+ production environments

Education

Masters in Computer Applications (Artificial Intelligence)

Jain University, Bengaluru

🔹 Specialization: AI & DevOps Integration

Core AI & ML

  • Artificial Intelligence & Neural Networks
  • Machine Learning with Python
  • Deep Learning & Computer Vision
  • Natural Language Processing (NLP)

DevOps & AIOps Focus

  • Cloud Computing & Infrastructure for AI workloads
  • Big Data Analytics & Processing Pipelines
  • AI-Powered Security Systems
  • Intelligent Automation & MLOps

Featured Projects & Live Demos

Interactive showcases of production-ready DevOps solutions

terraform-deploy.sh
$ terraform plan
✓ Plan: 15 to add, 0 to change, 0 to destroy
$ terraform apply
✓ Apply complete! Resources: 15 added
Live Demo GitHub Documentation

Multi-Cloud Infrastructure Automation

Production 40% Cost Reduction

Enterprise-grade multi-cloud infrastructure managing $800K+ annual spend across AWS and Azure. Automated provisioning of 50+ environments with Terraform modules, GitOps workflows, and intelligent cost optimization achieving 40% infrastructure cost reduction.

99.9% Uptime
15min Deploy Time
3 Cloud Providers
AWS Azure Terraform Jenkins Docker

Kubernetes Dashboard

●
Pods Running
102
Cluster CPU
68%
Cluster Memory
72%

Enterprise Kubernetes Platform

Production 5M+ Requests/Day

Production-grade Kubernetes platform orchestrating 25+ microservices handling 5M+ daily requests. Features intelligent auto-scaling, Istio service mesh, comprehensive observability stack, and zero-downtime blue-green deployments with 99.9% uptime SLA.

25+ Services
24/7 Monitoring
0 Downtime
Kubernetes Docker Prometheus Grafana Istio

CI/CD Pipeline

Running
B
Build
T
Test
D
Deploy
V
Verify

Advanced CI/CD Automation Platform

Production 75% Faster Deployments

Enterprise CI/CD platform processing 500+ monthly deployments across 15+ environments. Features automated testing pipelines, integrated security scanning, blue-green deployments, and intelligent rollback mechanisms reducing deployment failures by 95%.

500+ Deployments/Month
5min Build Time
100% Automated
Jenkins GitLab CI Python SonarQube Ansible

Security Dashboard

Secure
🛡️ Vulnerabilities: 0 Critical
🔒 Compliance: 100%
🔍 Scans: 24/7 Active
Live Demo GitHub Reports

DevSecOps Security Automation

Production Zero Security Incidents

Comprehensive DevSecOps platform protecting $2M+ infrastructure with 500+ daily security scans. Features automated vulnerability remediation, SOC2/ISO27001 compliance monitoring, and zero-trust security policies maintaining 100% compliance with zero security incidents.

500+ Daily Scans
100% Compliance
0 Incidents
OWASP HashiCorp Vault Falco Trivy Python

Live Demo

Get In Touch

DevOps Engineer Cloud & Infrastructure Specialist

Dinesh Sai

Lead DevOps Engineer

dineshsaidevops@gmail.com
+91 8978738100
India
AWS Kubernetes Docker Terraform CI/CD Ansible Bash Python

Professional Summary

6+ years of experience in DevOps and Cloud Infrastructure with expertise in:

  • Multi-cloud architecture (AWS, Azure)
  • Container orchestration with Kubernetes
  • Infrastructure as Code (Terraform, Ansible)
  • CI/CD pipeline automation
  • Monitoring and observability
99.9% Uptime
35+ Projects

Let's Work Together

I'm always interested in new opportunities and challenging projects. Let's discuss how I can help your team achieve its DevOps goals.

Terminal
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Welcome to DINESH SAI's Interactive Portfolio Terminal v2.0
Type 'help' for available commands or 'easter' for surprises! 🎭
Pro tip: Try 'matrix', 'cowsay', 'game', or 'music' for fun!

dineshsai@portfolio:~$