Hello!

I'm ChennaKrishna Reddy

DevOps Engineer

YouTube GitHub

Experience: 6.5+ Years

Profile: DevOps & Cloud

Domain: Retail, Ecommerce & Telecom

Education: Master of Technology

Languages: English, Telugu, Hindi & Kannada

Intrest: Traveling, Nature Photography

Address: Hyderabad, India

Top Skills

DevOps 95%

Cloud 85%

Automation 90%

About

About Me

DevOps professional with 6.5+ years of experience in designing and implementing automated CI/CD pipelines, reducing deployment time by 60% and increasing fully deployment frequency by 75%. Skilled in monitoring and alerting systems, and implementing security policies and procedures. Proven track record in increasing system reliability by 30%, and improving system efficiency by 40%.

SCM Tools: Git, GitHub, GitLab
Build Tools: Maven & npm
CI Tools: Jenkins & GitHub actions, AWS Code pipelines
Security Tools: HP Fortify, Qualys, NexusIQ & Sonarqube
Deployment: IBM Udeploy
Monitoring: Splunk & AppDynamics
Container Tools: Kubernetes & Docker
Cloud: Cloud Foundry (PaaS), AWS & Azure
IaC Tools: Terraform, Ansible

Resume

Professional Experience & Education

DevOps Engineer specializing in the development and implementation of CI/CD pipeline toolings and iterative improvement in fast-paced environments. Known for improving efficiency and productivity through innovative solutions and strong collaboration skills.

Experience

2024-Present

Senior Software Engineer

Wissen Infotech | Hyderabad, India

Created and implemented automated CI/CD pipelines using AWS Code Pipeline and CDK for multi-environment deployments.
Implemented pipeline notifications to Microsoft Teams for real-time deployment status updates.
Deployed containerized applications on AWS ECS Fargate with optimized CPU and memory configurations.
Implemented ECS service auto-scaling policies using CloudWatch metrics with configurable capacity limits.
Designed multi-region network architecture supporting deployments across 11+ AWS regions.
Configured IAM roles and policies with fine-grained permissions for ECS tasks accessing AWS services.

2023-2024

Consultant

ATOS | Bengaluru, India

Created and Maintained automated CI/CD/CT pipeline in Jenkins to achieve build, deploy and test in single pipeline from test level to production.
Jenkins shared library has been implemented for 40+ applications which will trigger on every commit and also reduces manual effort of build by 25%.
Configured Release pipeline on Cloudbees Flow release automation tool which reduces manual efforts of various teams.
Implemented Blue-Green deployment strategy for 40 applications to achieve zero downtime.
Supported quarterly patching and upgrade activities for Linux, Java, and WebLogic, while creating and integrating automated log4j vulnerability scans into the main release pipeline.

2021-2023

Associate Consultant

ATOS | Bengaluru, India

Created and Maintained Spotfire, Splunk and AppDynamics dashboard for tracking application related data and performance metrics for test & production levels.
Migrated more than 120 repositories from GitLab to GitHub and provided demo to the Development team to adopt the GitHub.
Created automated shell scripts to collect server info, running processes and resource utilization.
Supported development teams in migrating and decommissioning legacy applications, while implementing SAST and DAST scans to validate source code, APIs, and web services across all applications.
Supported development team in CI/CD pipeline optimization and deployment automation.
Supported development team in CI/CD pipeline optimization and deployment automation.

2018-2020

Site Reliability Engineer

Tech Mahindra | Bengaluru, India

Closely worked on SDLC process to understand the clear requirements and deliverables and created freestyle jobs for the build and deployment using GitHub, Maven and Jenkins.
Implemented SonarQube for code quality and Nexus repository for artifact storage and integrated them into Jenkins to achieve Continuous Integration and deployment.
Worked on AWS services such as setting up new server (EC2) instances/services in AWS, configuring security groups, and setting up Elastic IP's and auto-scaling configuration.
Created docker images from dockerfiles and also configured docker containers with the images and pushed to the docker repository.
Worked extensively on AWS services including EC2, S3, RDS, ECS, Route 53, ELB, Cloud Watch, Cloud Trail, IAM, and Auto Scaling.

Education

2018-2020

Master of Technology

Jawaharlal Nehru Technological University, Anantapur

Grade: First Class with Distinction
Major: Power Electronics

2013-2017

Bachelor of Engineering

Jawaharlal Nehru Technological University, Anantapur

Grade: First Class with Distinction
Major: Electrical and Electronics Engineering

Certifications

Professional Certifications & Courses

Continuously learning and updating professional skills with industry-recognized certifications and courses in cloud, DevOps, and agile methodologies.

Microsoft Azure Fundamentals AZ-900

Issued on: May 2025

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Ultimate DevOps Project Implementation

Issued on: May 2025

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Introduction to Agile Development and Scrum

Issued on: June 2024

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Learning Docker

Issued on: April 2024

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Technical Skills Matrix

CI/CD

Jenkins

Expert

CI/CD

GitHub Actions

Advanced

Container

Docker

Expert

Orchestration

Kubernetes

Advanced

Cloud

AWS

Advanced

Cloud

Azure

Intermediate

IaC

Terraform

Advanced

IaC

Ansible

Advanced

Monitoring

Splunk

Advanced

Monitoring

AppDynamics

Advanced

SCM

Git/GitHub

Expert

Scripting

Bash/Shell

Expert

Achievements

Awards & Recognition

Recognition for outstanding performance, innovation, and dedication throughout my professional journey.

🏆 SPOT AWARD Dec 2021

Received Spot award for dedicated contribution and extraordinary support for multiple releases in Log4j2 vulnerability fix.

🏆 SPOT AWARD Jun 2022

Received Spot award for dedicated contribution and extraordinary support throughout PI02 and making PI03 event successful.

🎯 TO INFINITY & BEYOND May 2023

Recognized and Awarded by our client for going the extra mile, overcoming challenges, proposing innovative solutions, and wholeheartedly embracing the journey.

🏆 SPOT AWARD Nov 2023

Received Spot award for extraordinary DevSecOps presentation and demo to the client on floor visit.

🏆 SPOT AWARD Apr 2024

Received Spot award for Guiding and supporting other team to proceed and complete PCF & IAAS deployment and to implement Blue-green deployment in LP.

Contact

Get In Touch

Below are the available options to reach out to me!

Address

Hyderabad, India

Phone

+91 9620241535

Email

chennakrishna.devops17@gmail.com

Resume

View Resume