Aman Hasan

DevOps Engineer

Bengaluru, Karnataka, India4 yrs 9 mos experience

Key Highlights

Designed secure Amazon EKS architecture.
Reduced AWS costs by 20% through optimization.
Migrated workloads to Kubernetes, enhancing resilience.

Stackforce AI infers this person is a Cloud Computing DevOps Engineer with expertise in infrastructure automation and cost optimization.

Contact

Skills

Core Skills

DevopsAws

Other Skills

AWS GuardDutyAWS LambdaAgile MethodologiesAmazon EKSArgoCDBloggingBootstrapCI/CDCascading Style Sheets (CSS)Certificate AuthorityCloud ComputingCloudFormationCloudWatchCluster AutoscalerContent Creator

About

CARD91 drives cloud innovation through secure, scalable DevOps practices. Collaborated on designing an Amazon EKS architecture with isolated ingress/egress VPCs, ensuring compliance and security. Leveraged Terraform for Infrastructure as Code, optimizing deployment pipelines with Jenkins, GitHub Actions, and ArgoCD. Successfully migrated workloads from Docker Swarm to Kubernetes, enhancing performance and resilience. Reduced AWS costs by 20% using EC2 Auto Scaling, Spot Instances, and Lambda. Holds a BTech in Computer Science, blending technical expertise with a commitment to process automation and operational excellence.

Experience

4 yrs 9 mos

Total Experience

1 yr 11 mos

Average Tenure

11 mos

Current Experience

Hiver

Senior DevOps Engineer

Jul 2025 – Present · 11 mos · Bengaluru, Karnataka, India · Hybrid

Card91

DevOps Engineer

Jul 2024 – Jul 2025 · 1 yr · Bangalore · On-site

✅ Led DevOps operations, ensuring high availability, scalability, and security across cloud environments.
✅ Designed and deployed Amazon EKS architecture with isolated ingress and egress VPCs for enhanced security.
✅ Optimized AWS costs by 20% using EC2 Auto Scaling, Spot Instances, AWS Lambda (Python), and Jenkins.
✅ Automated Infrastructure as Code (IaC) with Terraform and CloudFormation.
✅ Enhanced EKS scalability with Cluster Autoscaler and Horizontal Pod Autoscaler (HPA).
✅ Streamlined Helm-based deployments via Jenkins, GitHub Actions, Docker, and ArgoCD.
✅ Migrated workloads from Docker Swarm to Kubernetes, improving resilience and performance.
✅ Strengthened security with Wazuh SIEM, AWS GuardDuty, and IAM least privilege policies.
✅ Implemented CloudWatch and SigNoz for advanced monitoring and logging.

Amazon EKSTerraformAWSEC2 Auto ScalingJenkinsDocker+11

Nokia

2 roles

DevOps Engineer

Jul 2022 – Jun 2024 · 1 yr 11 mos

Integrated Timezone feature to all Pods and containers, ensuring accurate time synchronization across the application
infrastructure, reducing timestamp-related issues by 90%.
Implemented and configured Micro testing Framework,
including Robot Framework test cases, to significantly increase
code coverage, reaching up to 85% and reducing the number of
defects by 40%.
Collaborated on developing and managing services such as Certificate Authority and Vault, enhancing security practices and reducing the risk of unauthorized access by 70%
Conducted comprehensive Deployment Tests, including
Sanity, Upgrade, and Rollback scenarios, resulting in a
significant reduction in critical issues found during production deployments.

Timezone feature integrationMicro testing FrameworkRobot FrameworkCertificate AuthorityVaultDeployment Tests+1

Software Engineer Intern

Jul 2021 – Jun 2022 · 11 mos

Chegg india

Managed Network Expert

Mar 2021 – Dec 2021 · 9 mos · India

Spade ems

Android Development Intern

Dec 2020 – Mar 2021 · 3 mos · India · Remote

Engaged in a dynamic Android development internship with SPADE EMS, contributing remotely from India.
Gained hands-on experience in crafting mobile applications and collaborating effectively within a distributed team.
Actively participated in the development and enhancement of Android applications under the guidance of experienced professionals.
Demonstrated adaptability and strong remote work skills by effectively communicating and coordinating with team members across geographical boundaries.
Applied Social Media Optimization (SMO) techniques to boost visibility and user engagement for the developed Android applications.