Cloud & DevOps Engineer · India

I build reliable cloud infrastructure.

Get in touch ↓ Download résumé Read my notes →

Years experience

Certifications

4×

Kubernetes certified

SME

EKS & ECS expert

About

Cloud & DevOps Engineer with 5+ years of experience specializing in AWS cloud infrastructure, containerization (Kubernetes, EKS), automation (Terraform, Jenkins, Ansible), and SRE principles for incident management. Proven track record in CI/CD pipeline optimization, downtime reduction, and cross-functional collaboration to improve system reliability and deployment agility.

Experience

Amazon Web Services (AWS)

Sep 2022 – Present

Cloud Support Engineer

Delivered expert-level support on AWS container services (EKS, ECS, Fargate), helping clients deploy and scale workloads.
Resolved complex cloud infrastructure issues with minimal downtime, working with engineering teams across time zones.
Led root cause analysis for critical incidents; reduced average ticket resolution time by 20%.
Participated in 24×7 on-call rotation and maintained high SLA adherence.
Mentored new team members on Kubernetes and cloud debugging practices.

Tata Consultancy Services (TCS)

Oct 2020 – Sep 2022

Systems Engineer

Managed AWS services (EC2, CloudFormation, RDS, S3) for large enterprise clients.
Automated deployment workflows using Jenkins and Ansible; improved CI/CD efficiency.
Administered IBM WebSphere Application Server for client applications.
Collaborated with developers and QA to ensure smooth production releases.

Skills & Tooling

☁️

Cloud Services

AWS EC2S3EKSECSCloudFormationLambda

📦

Containers & Orchestration

KubernetesEKSDocker

⚙️

DevOps & Automation

TerraformJenkinsCI/CD PipelinesAnsibleGitHub Actions

📊

Monitoring & Troubleshooting

CloudWatchPrometheusGrafanaLogging

🐧

Systems & Tools

LinuxShell ScriptingGit

🚨

SRE & Support

Incident ResponseRoot Cause AnalysisOn-callSLA Management

Verified on Credly

Certifications

CKS: Certified Kubernetes Security SpecialistKubernetesThe Linux Foundation · 2026↗

CKA: Certified Kubernetes AdministratorKubernetesThe Linux Foundation↗

CKAD: Certified Kubernetes Application DeveloperKubernetesThe Linux Foundation · 2025↗

KCNA: Kubernetes and Cloud Native AssociateKubernetesThe Linux Foundation · 2025↗

AWS Certified Solutions Architect – AssociateAWSAmazon Web Services↗

AWS Certified Developer – AssociateAWSAmazon Web Services↗

AWS Certified AI PractitionerAWSAmazon Web Services · 2025↗

HashiCorp Certified: Terraform Associate (003)IaCHashiCorp · 2025↗

Learning in public

Certification Notes

KCNA Notes

Kubernetes and Cloud Native Associate — study notes.

Open →

KCSA Notes

Kubernetes and Cloud Native Security Associate — full study guide.

Open →

Achievements

🏆 Subject Matter Expert — EKS & ECS

AWS Support Engineering

Recognized as SME for both Amazon EKS and ECS container services — deep technical expertise, resolving complex issues, and improving customer experience.

🏆 Most Valuable Player Award

AWS Support Engineering

Awarded for exceptional productivity and quality, significantly raising team performance.

🏆 All Rounder Award

AWS Support Engineering

Honored for exceptional adherence to Amazon's Leadership Principles across all aspects of work.

🏆 Service Commitment Award

Tata Consultancy Services

Awarded for demonstrating exceptional dedication to service excellence.

Education

Amity University, Kolkata

2016 – 2020

B.Tech, Electronics & Communication Engineering

First Division with Distinction · 9.10 CGPA. Headed Amiphoria, the annual college fest.

Don Bosco School, Liluah

2014 – 2016

ISC — Science with Computers

Silver Medal in an inter-college robotics competition for a Firefighter Robot.