Devops Engineer Los Angeles

DEEPIKA

Sr. Cloud/DevOps Engineer

Phone: 202-***-****

Email: ***********@*****.***

PROFESSIONAL SUMMARY:

Over 7 years of IT expertise in DevOps methodologies for implementation of Software Configuration Management processes, controlling and building new versions for the releases, resulting in a 25% increase in deployment efficiency. Implemented Continuous Integration/Continuous Deployment (CI/CD) strategy that reduced downtime by 20%'. Incorporated Automation Strategies, Configuration and Management using Terraform, ARM templates, AWS cloud formation templates, Ansible, Docker and PowerShell which improved infrastructure provisioning times by 70% and reduced manual effort by 60%. Managed AWS/Azure/GCP cloud services supporting migrations and implementing scalable and secure cloud infrastructures. Implemented System Monitoring and Alerting tools like, Splunk, Prometheus, Grafana Nagios, Cloud watch, App Dynamics that reduced the system downtime by 25% and improved the availability by 20%.

PROFESSIONAL EXPERIENCE:

Sr. Cloud SRE Engineer, May 2022 Present

TikTok – Los Angeles, CA

●Installation and management of the Kubernetes clusters in AWS and OCI clouds, creating cluster IP, Node Port and Load Balancer and implementing autoscaling for the nodes for enhancing system scalability

●Provide on-call support to resolve the production incidents and ensure services remain reliable, highly available, and scalable

●Collaborated with teams to define and implement Service Level Objectives (SLOs), Service Level Indicators (SLIs), and Service Level Agreements (SLAs)

●Implemented Elastic stack of Elasticsearch, Kibana, APM Server on Kubernetes environment using helm to monitor and perform a log analysis

●Wrote Golang code to pull data from Kinesis and load data to Prometheus and used by Grafana to visualize metrics ensuring swift resolutions and reducing the incident response times by 40%

●Created Prometheus and Grafana dashboards to monitor deployment health, service status and API metrics which enhanced system reliability by 25%.

●Managed system backups and disaster recovery for high availability, achieving a 99.5% effective recovery rate from incident

GCP Cloud Engineer, Aug 2021 – April 2022

EQUIFAX – Atlanta, GA

●Managed the Infrastructure on Google cloud Platform using Terraform in the cloud deployment manager to spin up resources like Cloud Virtual Networks, Compute Engine, Cloud Functions, Cloud DNS, Cloud Storage and SaaS, PaaS and IaaS, Big Query, Pub/Sub

●Built and maintained the Docker container clusters managed by Kubernetes Linux, Bash, GIT, Gitlab, Docker Swarm on GCP and utilized Kubernetes and Docker for the runtime environment of the CI/CD system, reducing deployment errors by 20%

●Worked on maintaining the service accounts, user accounts (IAM), Cloud SQL, Cloud DNS, VPC, RDB and Cloud Datastore services in Google Cloud platform (GCP)

●Developed a highly scalable data model and data warehouse using Snowflake, resulting in a 40% improvement in data processing speed and a 25% reduction in storage costs

●Migrated on-premises ETLs to Google Cloud platform (GCP) by utilizing cloud native tools such as Big Query, Cloud data Proc, Google Cloud Storage, Composer reducing 50% data loading time and improving 15% of the overall data quality

●Streamlined data processes by creating automated Python scripts, reducing the manual intervention by 50%

●Created and implementing application performance monitoring, and logging strategies using AppDynamics

●Developed and maintained Big Data solutions using Hadoop, Spark, HDFS, Hive, Kafka, and Elastic Search, supporting data processing for 100+ TB of data

Cloud Automation Engineer, May 2020 – July 2021

AT&T – Plano, TX

●Supported migration of On-Premises data services to Azure with Infrastructure as a Service using Terraform

●Provisioned and Configured the Azure services using automation scripts such as Azure Cloud services, Azure storage, Azure Active Directory, Azure Blob Storage, Azure Key vault, Azure virtual networks, Subnets, Network security groups, Azure VMs, Azure VMSS, Azure Site Recovery, and Azure Backup, Azure Functions, Azure Monitor, Application Gateway ensuring 99.9% uptime

●Used Packer along with Terraform modules to create custom virtual machine images for application deployment and stored state files within Azure Blob Storage and deployed them on the production and staging server solutions

●Managed and monitored Azure Data Lakes (ADLS) and Azure Data Analytics integrating with Azure resources

●Configured and managed RBAC for users, roles and resources over Azure Active Directory

●Utilized Azure DevOps (VSTS) pipelines to build and deploy microservices, create pods, config maps and deployments of helm charts into the Kubernetes cluster

●Deployed and configured the Oracle DB, MySQL DB, Mongo DB, PostgreSQL DB through the automation scripts using the CI/CD pipelines

DevOps Engineer, Sep 2016 – April 2018

United Health Group – Raleigh, NC

●Designed AWS Cloud Formation templates and deployed a multitude application using AWS stack (Including VPC, NAT, EC2, Route53, S3, RDS, DynamoDB, SNS, SQS, IAM) & used MySQL, DynamoDB and Elastic Cache to perform basic database administration

●Deployed java and .net application by developing build scripts in Maven and Gradle to build war, jar build artifacts

●Experience in using the container based Virtualized deployments using Docker, working with Docker images, Docker hub

and Docker registries and creating Docker containers from existing Linux servers

●Implemented CI/CD pipelined with Jenkins integrating GIT using the GitHub plugin to automate the code checkout process, accelerating product delivery cycles by 25%

●Developed Groovy scripts for importing credentials/settings into the Jenkins environment using an initialization script and build pipelines

●Build and Configured OpenShift Infrastructure to create Kubernetes clusters, nodes and pods using Ansible playbooks

●Integrated SonarQube for quality control, managing sonar rules and quality gates, improving code quality metrics by 15%

●Developed automation scripts in Python, Shell for administration tasks like file system management, process management, backup and restore by creating Cron jobs

Linux system administrator, Dec 2015 – May 2016

Newgen Software Technologies Ltd – Chennai

●Installation, integration and management of data backup/recovery solutions. Management and configuration of VMWare machines running Oracle/Sun Solaris, Red Hat Enterprise Linux and Oracle Linux server

●Extensively used Splunk for log analysing and monitoring network infrastructure using Nagios Generated custom plugins for automating the build activities in QA, Staging and Production environments

●Scheduled and managed cronjobs, batch processing and job scheduling using crontab, wrote shell scripts to automate System Process and troubleshooted with the help of netstat, ping, NS lookup and traceroute tools

●Installed and configured LAMP stack (Linux, Apache, MySQL, and PHP) for various new and existing applications

●Managed TCP/IP packets & DHCP servers, resolved TCP/IP network access problems for the clients and worked with various TCP/IP implementations like NFSv4, NIS, DNS and DHCP

SKILL SET:

Cloud Platforms: AWS, Azure, Google Cloud Platform, Oracle Cloud, OpenShift

Configuration Management: Terraform, Ansible, CloudFormation

CI/CD Tools: Jenkins, GitLab CI, Azure DevOps, Jenkins, Maven, SonarQube, Packer

Containerization & Orchestration: Docker, Kubernetes, Helm, Docker Swarm

Monitoring & Logging: Prometheus, Grafana, App Dynamics, ELK Stack, Splunk, Nagios

Scripting & Programming: Bash, PowerShell, Python, Go, Java, Ruby, Groovy, JavaScript

Databases: MySQL, PostgreSQL, MongoDB, Cassandra, Oracle DB, DynamoDB

EDUCATION:

●Bachelor of Technology in Electronics and Communication, Uttarakhand Technical University, Dehradun, India, 2014

●Master’s in Computer Science, Louisiana State University, Shreveport, LA, USA, 2019

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