Shivdutt Bharadwaj

DevOps Engineer

Bengaluru, Karnataka, India11 yrs 7 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 11 years of experience in SRE and DevOps.
Expert in AWS, Kubernetes, and CI/CD automation.
Led teams of 5-10 DevOps engineers successfully.

Stackforce AI infers this person is a DevOps and SRE expert in the Ad Tech industry.

Contact

sbharadwaj@adobe.com LinkedIn

Skills

Core Skills

Site Reliability EngineeringAmazon Web Services (aws)Continuous Integration And Continuous Delivery (ci/cd)Python (programming Language)

Other Skills

AWSAWS Cloud MigrationAWS CloudFormationAWS Identity and Access Management (AWS IAM)AWS LambdaAWS configAgile MethodologiesAmazon EC2Amazon S3Amazon VPCAnsibleApache KafkaArtificial Neural NetworksBashBazel

About

Shiv works as Sr lead SRE in Ad Tech space at Adobe, Bangalore. He carries over 11+ years of experience in designing, architecting, implementing and maintaining projects in DevOps/Site reliability engineering/Platform engineering. He is passionate to build scalable, reliable, secure and cost optimised solutions on cloud. He strongly believes in open-source tech/community. Currently he is working on AWS, Kubernetes, CI/CD, configuration management, observability stack and cloud automation using CDK. He is a fast learner and always find fun in doing RnD/POC. He has led DevOps teams at Persistent systems, EPAM systems and Paytm. He has 3+ years of experience in leading the team of 5-10 DevOps engineers. Skillset - AWS - EC2, S3, VPC, API GW, ALB, ELB, Lambda, Config, ECS, EKS, Cloudwatch, Cloudtrail, SNS, SES, RDS, Organization, WAF, Shield, Event bridge etc. Coding - Python 3.x, Boto3, botocore, Basic DSA. Testing - pytest, mock, magicmock, stubber, moto. Linux sysadmin - Ubuntu/RHEL/AIX Containers - Docker Container orchestration - Docker compose/ Kubernetes SCM - GitHub/GitLab/Bitbucket Observability - ELK, Grafana, Prometheus, Nagios, Thanos Atlassian tools - Jira/Confluence CM - Ansible/Puppet Virtualisation - KVM, Vagrant, VMware esxi DevOps - Jenkins CI CD pipelines/ Gitlab-CI Distributed systems - Kafka, Redis, Elastic Search Agile practitioner

Experience

11 yrs 7 mos

Total Experience

1 yr 7 mos

Average Tenure

3 yrs 7 mos

Current Experience

Adobe

Computer Scientist 2 / SDE 4 - SRE/DevOps

Sep 2022 – Present · 3 yrs 7 mos · Bengaluru, Karnataka, India · On-site

Working as a Sr. SRE for Adobe advertising cloud.
Build and deploy enterprise applications in a self-hosted k8s env on AWS and EKS.
Build monorepo using bazel and gitops using Argo workflows and deploybot for CI/CD.
Kubernetes cluster management - provision, upgrade, patch k8s cluster and CRDs.
Bootstrap k8s cluster from scratch and manage 10+ prod clusters with 1000+ worker nodes.
Upgrade master and worker nodes and takes care of dependent helm charts and operators.
Manage etcd backup/restore.
Manage k8s opertaors like prometheus, exporters, kube2iam, velero, cluster-autoscaler, argo, ebs-csi-driver, strimzi-kafka-operator, kubelet-csr-approver, flannel, coredns, kuberhealthy, metrics-server, aws-load-balancer-ingress-controller etc.
Redefine on-call process to meet SLA/SLI/SLO.
Manage all Infra as code using Terraform. Write custom modules, redesign/upgrade TF.
Maintain CI/CD for Terraform using Jenkins along with github, s3 and dynamodb.
AWS services - EC2, S3, VPC, IAM, EKS, RDS, Lambda, ECR, EBS, EFS, SES/SQS, MSK, Kinesis, Config, DynamoDB, CloudWatch, CloudFormation etc.
Managing Nginx HA reverse proxy and Nginx ingress controllers.
Managing CDN on Fastly and Akamai.
Managing configurations with Puppet and write custom modules/ erb templates.
Managing legacy CI/CD pipeline with Jenkins, groovy/declarative pipeline, shell script.
Migration from Jenkins to Argo workflows.
Cost optimization in AWS.
Automation using shell script + python boto3 for creating self service developer portals.
Using various CDK for automation eg Splunk CDK, AWS CDK.
Kafka cluster management with zookeeper/kraft.
Observability tools - Prometheus/Thanos/alert manager/Sensu. Migration to New relic.
Manage self hosted Grafana for both Infra and application metrics.
Logging tool – Splunk forwarder.
ServiceNow for Incident/on-call management. Integration with slack.

JenkinsGitOpsBazelApache KafkaContinuous Integration and Continuous Delivery (CI/CD)Python (Programming Language)+5

Paytm

DevOps Lead

Mar 2022 – Sep 2022 · 6 mos · Pune, Maharashtra, India · Remote

Worked as DevOps Lead in Paytm.
Managing Infra on AWS with Ansible.
Migration across AWS regions for stateful and stateless machines.
Upgrading to latest OS for fixing security issues.
Took various steps to reduce the AWS cost/billing.
Managing distributed systems using Kafka, ElasticSearch and Redis.
Secrets management using Hashicorp Vault.
Log management through ELK, Prometheus, Grafana.
CI/CD using Jenkins + shell script.

AnsibleElastic Stack (ELK)Amazon EC2Amazon S3JenkinsGit+12

Epam systems

Lead Systems Engineer - AWS Python Developer

Feb 2021 – Mar 2022 · 1 yr 1 mo · Pune, Maharashtra, India · Remote

Worked as Solution Architect for Disney.
Reviewing the architecture and proposing new solutions for security and governance of large number of AWS accounts.
Python development for AWS lambda which essentially evaluates and remediate as per AWS config rules.
AWS development in CDK like python boto3, botocore and custom modules.
Unit testing using pytest, unittest, stubber, mock, magicmock, moto.
Worked in various custom aws config rules related to EC2, S3, VPC, ALB/ELB, SNS/SQS, WAF, Shield, Event Bridge, Elastic Search, RDS, IAM etc.
AWS lambda deployment using GitLab-CI with Docker-in-docker.
Event based architecture using event bridge, elastic search, Grafana.
Cost management.

Agile MethodologiesDockerAWS CloudFormationAmazon S3GitAWS Identity and Access Management (AWS IAM)+14

E-zest solutions

Senior DevOps Engineer

Sep 2019 – Feb 2021 · 1 yr 5 mos · Pune, Maharashtra · On-site

Worked as Senior DevOps Consultant for Sears Holdings in Sears marketplace team.
Managed Infra in hybrid model (Datacenter + AWS) for java based applications.
CI/CD using Jenkins + shell script.
Configuration management using Puppet.
Deployment using docker in a Vagrant environment for dev+staging.
Build and release management.
Build tool - Maven
DB - mysql.