Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Raja Manohar Ch

Hyderabad

Summary

  • DevOps Engineer |Cloud Automation and Infrastructure-as-Code Specialist.| 8+ years of holistic & extensive experience in Cloud Automation, DevOps, and Site Reliability Engineering (SRE) engineering, Specializing in the development, deployment, and automation. Of cloud infrastructure using cutting-edge, code-based methodologies.
  • Wealth of expertise entails utilizing a wide range of open-source DevOps tools, including Jenkins, Ansible, Terraform, and Docker.Kubernetes, AWS Lambda, Route53, Bit Bucket, Git, and Jira as well as proficient in utilizing proprietary DevOps Tools such as AWS and Azure DevOps.
  • Robust acumen in collaborating with cross-functional teams to design and implement scalable and highly available cloud Architectures that meet business requirements, including the selection of appropriate cloud services and technologies.
  • Rich experience in developing and maintaining infrastructure-as-code solutions using tools like Terraform to automate the.Provisioning and configuration of cloud resources.
  • Competent in implementing and managing CI/CD pipelines to ensure efficient automation of application deployment processes. Including the integration of source code repositories, building/testing environments, and deploying applications to cloud platforms.
  • Showcased expertise in utilizing configuration management tools like Ansible to automate the configuration and management of. Infrastructure components, ensuring consistency and scalability; skilled in implementing monitoring and logging solutions to. Provide real-time visibility into cloud resources and applications.
  • Proficient in collaborating with security teams to implement and maintain best practices for security and compliance in the cloud. Environments, including the implementation of Identity and Access Management (IAM), encryption, and security monitoring.
  • Proven expertise in conducting performance analysis and optimisation of cloud-based applications and infrastructure. Components, including monitoring resource utilisation, identifying bottlenecks, and implementing optimisations.
  • Skilled in providing support and troubleshooting assistance for cloud-based systems and applications, investigating, and resolving. Incidents, identifying root causes, and implementing preventive measures.
  • Capability to drive an independent work stream in the context of a larger team project, comfortable working in ambiguous, ever-changing environments. Changing situations and being flexible to work collaboratively in a team, and create an inclusive environment.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Sr. Cloud Infra Engineer

TEK Systems India Pvt. Ltd
04.2024 - Current
  • Designing, orchestrating, and managing cloud infrastructure using Amazon Web Services (AWS).
  • Collaborated with development teams to implement infrastructure as code, resulting in a 30% reduction in infrastructure costs, and a 20% increase in system reliability.
  • Developed and maintained monitoring and alerting systems, reducing mean time to resolution (MTTR) by 40%, and improving. System availability by 25%.
  • Work with Terraform pipelines to support various test and production environments with the Enterprise version of TFE. Written YAML file for the creation of Pods, deployment in Kubernetes, and used k8s to orchestrate the deployment, scaling, and management of Docker containers.
  • Work with a wide variety of AWS services, such as EC2, S3, CloudWatch, AWS Synthetics, Route 53, GuardDuty, and Systems Manager Implementation of Identity and Access Management (IAM) implemented robust observability solutions using Grafana, AWS CloudWatch, and AWS Synthetics, leading to a 30% improvement. in proactive incident detection
  • Reduced incident response time by implementing automated rollback strategies in CI/CD pipelines.
  • Worked closely with application teams to perform post-incident reviews (PIRs), fostering a culture of continuous learning and blameless retrospectives.
  • Acted in a lead-level capacity, providing architectural guidance and technical mentorship to DevOps teams on cloud-native solutions.

Sr. DevOps Engineer

EPAY Systems, A PrismHR Company
06.2022 - 04.2024
  • Responsible for architecting, designing, implementing, and supporting cloud-based infrastructure and its solutions.
    Managing Amazon Web Services (AWS) infrastructure with automation using Terraform.
    Automated the AWS infrastructure using Terraform and Terragrunt.
  • Deploying our products into client environment like AWS
    Designing and working on Terraform pipelines and updating the pipelines as per our requirement. Designing pipelines includes Docker, Kubernetes, AWS, along with Terraform.
  • Automate entire post-deployment steps. Configured multi-availability zone servers and databases to overcome disaster recoveries. Reconfiguring the auto-scaling policies based on the load and requirements accordingly, responsible for the deployment on Linux for development, staging, and production environments.
  • Deployed and monitored scalable infrastructure on Amazon Web Services with EC2. Deployed various applications using Amazon Web Services like EC2, Beanstalk, and ECS Fargate. ∙

DevOps Engineer

Ojas Innovative Tech
Hyderabad
03.2021 - 06.2022
  • Designing, orchestrating, and managing cloud infrastructure using Amazon Web Services (AWS).
  • Spearheaded the migration of legacy infrastructure to IaC-based Terraform modules, enforcing consistency and version control.I
  • Implementing and deploying security services, like GuardDuty and Security Hub, at the organizational unit level Crafting and developing an in-house product while supervising the IT support using the Infrastructure-as-Code (IaC) tool, Terraform.
  • Assisting in automating end-to-end cloud services utilizing Terraform, encompassing various AWS services such as EC2, ELB, and AutoScaling, EC2 Container Service, S3, IAM, VPC, RDS, Certificate Manager, CloudTrail, CloudWatch, Elastic Cache, SNS, SQS, Elastic File System, Systems Manager, EKS, GuardDuty, and Security Hub.
  • Designing pipelines incorporating Docker, Kubernetes, and AWS, in conjunction with Terraform.
  • Constructing Jenkins pipelines to execute Terraform modules and launch infrastructure as a seamless part of the automation process. Extensive expertise in Terraform, utilizing it as a powerful Infrastructure-as-Code (IaC) tool.
  • Strong understanding of DevOps principles and best practices, employing Terraform for streamlined infrastructure provisioning and management; experienced in deploying and automating cloud resources using Terraform and other related technologies.
  • Defined capacity planning procedures and autoscaling policies for high-traffic services, reducing costs and improving uptime peak loadsCollaborated with the NOC team to build incident runbooks, improving first-level response consistency and efficiency.
  • Contributed to service dependency mapping and real-time topology monitoring using customized ScienceLogic integrations.

DevOps Engineer

Vi-tech System Group
Hyderabad
04.2017 - 01.2021
  • Automated the AWS infrastructure using Terraform. Implemented a bastion host for secure access.
    Based on the requirement, create bucket policies and IAM custom policies.
  • Cost optimization using the AWS Lambda service. Configured multi-availability zone servers and databases to overcome disaster recoveries. Reconfiguring the auto-scaling policies based on the load and requirements accordingly.
  • Responsible for the deployment on
    Linux for Dev, staging, productions environments.
    Deployed and monitored scalable infrastructure on Amazon Web Services with EC2.
  • Deployed various applications using Amazon Web Services like EC2, Beanstalk, and ECS Fargate.
  • Coordinate/assist developers with establishing and applying appropriate branching, labelling/naming conventions using GIT source control.
  • Extensively supported the CI/CD using Jenkins for release and deployments, and designed and implemented Confluence documents as a POC for client approval.
  • Involved in resolving the Git merge issues with Dev teams.
  • Performed deployments of WAR files to the Tomcat application server using a Shell script.
  • Monitoring and responding to problems reported on dashboard and email including generic build.
  • Resolving the build issues and deployment issues.
  • Working with Development and Testing Teams to establish a build schedule, execute the builds, and troubleshoot build failures, if any.

Education

BE - Electronics & communications Engineering

ANNA University
Chennai

Skills

Cloud Infrastructure: AWS, Azure, Compute, Storage, Networking, Security Service; resource provisioning manually and via

Infrastructure as Code (laC)

Infrastructure as code: Terraform

Continuous Integration and Continuous Deployment/Delivery: Jenkins, GitHub Actions, GitLab CI/CD, Bitbucket CI/CD

Server management: web servers (Nginx, Apache web server), database servers (MySQL, PostgreSQL server, MongoDB)

containerization and container orchestration: Docker, Kubernetes, AWS ECS and EKS, and Azure AKS

Monitoring: Grafana, Prometheus, Zabbix

Security: AWS GuardDuty, Security Hub, and AWS Inspector

SRE skills: site reliability principles, SLIs/SLOs/error budgets, incident management, post-incident reviews (PIRs), service

Monitoring and alerting, chaos engineering, blameless retrospectives, capacity planning, reliability automation

Certification

Amazon Web Services (AWS)AWS Certified Solutions Architect – Associate

Timeline

Sr. Cloud Infra Engineer

TEK Systems India Pvt. Ltd
04.2024 - Current

Sr. DevOps Engineer

EPAY Systems, A PrismHR Company
06.2022 - 04.2024

DevOps Engineer

Ojas Innovative Tech
03.2021 - 06.2022

DevOps Engineer

Vi-tech System Group
04.2017 - 01.2021

BE - Electronics & communications Engineering

ANNA University

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Raja Manohar Ch