Subham Kumar

DevOps Engineer

Kanpur Nagar, Uttar Pradesh, India7 yrs 1 mo experience

Highly Stable

Key Highlights

Expert in AWS cloud infrastructure management.
Proficient in CI/CD pipeline automation.
Skilled in container orchestration with Kubernetes.

Stackforce AI infers this person is a DevOps Engineer specializing in cloud infrastructure and CI/CD automation.

Contact

Skills

Core Skills

Cloud InfrastructureCi/cd PipelinesMonitoring & Logging

Other Skills

AWSAdobe IllustratorAdobe PhotoshopAnsibleBootstrapCI/CDCascading Style Sheets (CSS)CloudWatchData AnalysisDeep LearningDockerELKGitOpsGrafanaGraphic Design

About

I am a DevOps Engineer with 3 years of experience. My expertise spans across cloud infrastructure, AWS, CI/CD pipelines, automation, and container orchestration (Docker, Kubernetes). I am passionate about creating scalable, reliable, and secure systems that streamline workflows, reduce bottlenecks, and enhance collaboration across teams. Skilled in Infrastructure as Code (Terraform, Ansible), I ensure infrastructure consistency and automation, leading to predictable deployments and lower operational costs. My key competencies include: - Cloud Infrastructure: Designing, deploying, and managing scalable cloud solutions on AWS - CI/CD Pipelines: Building and maintaining robust CI/CD pipelines using Jenkins and Github Actions, enabling continuous integration and delivery. - Kubernetes & Docker: Orchestrating containers for microservices-based applications with Kubernetes, ensuring seamless scaling and efficient resource utilization. - Automation & Scripting: Proficient in scripting languages like Python and Bash to automate repetitive tasks, optimize performance, and streamline deployments. - Monitoring & Logging: Implementing end-to-end monitoring and logging solutions using tools like Prometheus, Grafana, and Cadvisor to ensure system reliability and performance.

Experience

7 yrs 1 mo

Total Experience

2 yrs 9 mos

Average Tenure

1 yr 7 mos

Current Experience

Paytm

Senior DevOps Engineer

Nov 2024 – Present · 1 yr 7 mos · Noida · On-site

Designed and managed scalable, high-availability infrastructure using AWS (EC2, VPC, EKS, S3, Route 53, Elasticache), NGINX, and auto-scaling with load balancing, ensuring low latency and optimal front-end delivery under heavy traffic. Led cost-optimization initiatives, reducing infrastructure expenses by up to 35%
Architected and automated CI/CD pipelines for Kubernetes-based microservices using Jenkins, Ansible, CodeDeploy, Helmsman, and ArgoCD. Integrated GitOps practices and Helm for manifest management, cutting deployment time by 60% and improving release reliability by 40%.
Implemented a comprehensive observability and security stack with CloudWatch, Prometheus, Grafana, Thanos, ELK, SIEM, Fluentd, and Qualys for real-time monitoring, anomaly detection, and security compliance. Enabled full monitoring and alerting for AWS EKS clusters using custom metrics exporters.
Automated infrastructure provisioning and maintenance using Terraform (IaC), Ansible, Lambda, cron, and Jenkins. Achieved zero-downtime patching and reduced manual tasks by significantly improving operational efficiency. Maintained extensive documentation for deployments, system configurations, incident handling, and rollback procedures..

AWSCI/CDTerraformAnsibleKubernetesDocker+7

Puresoftware ltd

4 roles

Software Engineer

Promoted

Feb 2024 – Nov 2024 · 9 mos · Noida, Uttar Pradesh, India

Associate Software Engineer

Promoted

Jan 2022 – Mar 2024 · 2 yrs 2 mos · Noida, Uttar Pradesh, India

Added support for arm64 platform and tested them with multiple CI for more than 11 open source softwares. Worked on releasing binary and docker images for Linux/arm64 platform. Also, performed some test by deploying the OSS on kubernetes and docker swarm on AWS platforms.

Engineer Trainee

Jul 2021 – Jan 2022 · 6 mos · Noida, Uttar Pradesh, India

Worked on more then 15 open source software docker images by adding support for ARM/linux.

SDE intern

May 2021 – Jul 2021 · 2 mos · Noida, Uttar Pradesh, India

Worked on 5G Front haul project. Designed a web page which can control the transceiver with the help of relay using the UDP socket protocol. Also tested the some RPC calls in M-plane.

Analysed.in

Web Developer

Jun 2020 – Aug 2020 · 2 mos · Hyderabad, Telangana, India

Overhauled Analysed.in website by redesigning landing pages and improving mobile responsiveness; generated 70% more lead and reduced
bounce rate by 30%. Implemented a user-friendly architecture, provided support in brainsorming sessions. Also redesigning the database to make it more efficient.