Zafar Khan
@zafarkhan1
DevOps engineer with 5+ years building scalable, secure CI/CD, cloud and infrastructure automation solutions.
IndiaWhat I'm looking for
I am a dedicated DevOps engineer with over five years of hands-on experience designing, implementing and maintaining CI/CD pipelines, infrastructure automation and cloud environments.
At my current role I reduced AWS costs by 29% ($33,084), improved application response time from 5s to under 1.4s, and implemented ELK/APM for enhanced observability.
I have built automated CI/CD and deployment infrastructures using Docker, Jenkins, CircleCI, Kubernetes, Terraform and GitHub, and have migrated workloads to cost- and performance-optimized instances such as Graviton.
I prioritize reliability, security and automation — resolving VAPT findings, integrating WAF, implementing backup/disaster techniques and collaborating with cross-functional teams to deliver resilient production systems.
Experience
Work history, roles, and key accomplishments
Senior Associate Infrastructure
Publicis Sapient
Feb 2025 - Present (1 year 4 months)
Reduced AWS infrastructure costs by 29% ($33,084) and cut application response time from 5s to 1.4s by tuning JVM/Tomcat; implemented CI/CD pipelines for zero-downtime deployments and built ELK-based observability on EC2.
Built automated CI/CD build and deployment infrastructure for Java microservices using Docker, Jenkins, CircleCI, Kubernetes and Terraform; integrated EFK and SonarQube to improve observability and code quality.
DevOps Engineer
Algoworks Technologies
Feb 2022 - Jun 2023 (1 year 4 months)
Orchestrated containerized Java applications on AWS EKS, implemented CircleCI pipelines and Terraform-based infrastructure (EC2, S3, VPC), and ensured 99.99% availability with AWS disaster recovery and backup strategies.
Associate Consultant DevOps
Oodles Technologies
Oct 2019 - Feb 2022 (2 years 4 months)
Implemented CI/CD pipelines with Jenkins and CircleCI reducing deployment time by 50%; automated infrastructure provisioning with Terraform/Ansible, managed Kubernetes/EKS deployments, and administered various AWS services.
Education
Degrees, certifications, and relevant coursework
Sagar Institute of Technology and Management
Bachelor of Technology, Electrical Engineering
2012 - 2016
Completed a Bachelor of Technology in Electrical Engineering with coursework and projects in core electrical engineering topics from 2012 to 2016.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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