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Zafar KhanZK
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Zafar Khan

@zafarkhan1

DevOps engineer with 5+ years building scalable, secure CI/CD, cloud and infrastructure automation solutions.

India
Message

What I'm looking for

I seek a hands-on DevOps/Cloud role where I can drive automation, cost optimization, observability, and secure scalable infrastructure while collaborating with cross-functional teams.

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

PS
Current

Senior Associate Infrastructure

Publicis Sapient

Feb 2025 - Present (8 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.

AT

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.

Education

Degrees, certifications, and relevant coursework

SM

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.

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Zafar Khan - Senior Associate Infrastructure - Publicis Sapient | Himalayas