Ayush Hajela
Ghaziabad
Summary
Detail-oriented and automation-driven DevOps Engineer with 5+ years of experience out of 8+ years in designing scalable infrastructure, implementing CI/CD pipelines, and managing cloud-native deployments. Proficient in AWS, Terraform, Kubernetes, GitLab, and ArgoCD. Adapt at driving reliability and efficiency in cloud environments through Infrastructure as Code (IaC), container orchestration, and modern GitOps practices.
Overview
8
8
years of professional experience
1
1
Certification
Work History
DevOps Consultant
Infosys Limited
08.2024 - Current
- Streamlined infrastructure provisioning and configuration using Infrastructure as Code (IaC) tools such as Terraform
- Designed and implemented automated CI/CD workflows using tools like Jenkins, Gitlab CI/CD and Azure DevOps, reducing deployment time and improving release efficiency.
- Setting up monitoring & logging using Prometheus, Grafana and CloudWatch.
- Built custom GitLab CI pipelines for infrastructure, improving build consistency and deployment speed.
- Worked on migration from Codecommit/Jenkins to Gitlab.
Cloud Operations Engineer
Amazon Web Services
10.2022 - 06.2024
- Working in a Customer cloud environment and managing the cloud services on behalf of the Customer via different categories of request.
- Implemented, and managed EKS clusters on AWS ensuring high availability and optimal performance.
- Proficient with container system like docker and container orchestration like ECS and Fargate.
- Built secure and scalable VPC architectures, managing NAT gateways, subnets, and route tables across environments.
- Deployed and managed Kubernetes workloads (EKS) with Helm charts for microservices-based applications.
Cloud Triage Support Associate
MongoDB
01.2022 - 06.2022
- Worked on MongoDB Atlas which was hosted on multiple cloud providers.
Software Consultant
Capgemini
09.2017 - 11.2021
- Monitoring of disk space, system and application errors, memory and swap space utilization, disk performance, CPU and processes.
- Facilitating file system administration, creating/configuring file systems, troubleshooting.
- Functioning as Linux Logical Volume Manager - Management of Volume Group, Physical Volumes, Logical Volumes, exporting of volumes groups.
- Executing package management using yum and RPM.
- Overseeing installation and configuration of Linux servers.
- Involve in activities like application installation, user permission issues, privilege access requests.
- Performing troubleshooting related Linux OS.
- Deploying docker on Linux platform.
- Monitoring container stats and running a container from an image.
- Attach/Detach mode, removing containers and deletion of images.
- Layering, inspecting/pruning of docker images.
- Good knowledge of computer networking concepts like OSI layers, DHCP, DNS
Education
B.tech - ECE
SRM University
Skills
- Amazon Web Services (EC2, S3, RDS, IAM, VPC, EKS)
- Terraform
- GitLab CI/CD
- Jenkins
- Azure DevOps
- Docker
- Kubernetes (EKS, Helm)
- ArgoCD
- Prometheus
- CloudWatch
- Linux (Ubuntu, CentOS)
- Basic Windows Server
- Kubernetes deployment
Certification
- AWS Certified Solutions Architect- Associate [SAA]
- AWS Certified Developer - Associate [DVA]
Languages
Hindi
First Language
English
Proficient
C2
Timeline
DevOps Consultant
Infosys Limited
08.2024 - Current
Cloud Operations Engineer
Amazon Web Services
10.2022 - 06.2024
Cloud Triage Support Associate
MongoDB
01.2022 - 06.2022
Software Consultant
Capgemini
09.2017 - 11.2021
B.tech - ECE
SRM University