Devi Naga sai Mounika Motupalli
East Godavari
Summary
DevOps Engineer with over 4 years of hands-on experience designing, deploying, and managing scalable, secure, and automated cloud infrastructure and ML pipelines on AWS. Proven expertise in containerization (Docker), orchestration (Kubernetes/EKS), and CI/CD automation using Jenkins and GitHub Actions. Skilled in configuring and maintaining data platforms with Apache Spark, PySpark, and Delta Lake for efficient big data processing. Strong command-line proficiency in Linux with experience in shell scripting, system monitoring, and automation of administrative tasks. Adept at collaborating with cross-functional teams, enabling developer environments with JupyterHub, and maintaining end-to-end DevOps lifecycles with robust monitoring, logging, and Git-based version control. Committed to delivering high-performance infrastructure and seamless deployments in data-driven environments.
Overview
2
2
Languages
1
1
Certification
4
4
years of professional experience
Work History
DevOps Engineer
RAACOM Infosystems Private Limited
Hyderabad, India
06.2022 - Current
- Designed and managed cloud infrastructure on AWS, including EC2, S3, EKS, IAM, VPC, and RDS.
- Implemented scalable and cost-optimised architecture for AutoML pipelines using AWS best practices.
- Monitored and maintained cloud instances, networking, and infrastructure health.
- Deployed microservices as Docker containers to ensure environmental consistency.
- Managed Kubernetes clusters (EKS) for high availability, scalability, and resiliency of services.
- Configured persistent volumes, secrets, config maps, and horizontal pod autoscaling in Kubernetes.
- Developed and maintained CI/CD pipelines using Jenkins, and GitHub Actions.
- Automated build, test, and deployment processes for ML services across development, testing, and production environments.
- Integrated Docker image builds and deployments into version-controlled workflows.
- Installed and configured Apache Spark and PySpark on AWS EC2 instances.
- Integrated Delta Lake with Amazon S3 for versioned, schema-aware, and scalable data storage.
- Provisioned and managed shared JupyterHub servers for collaborative model development and debugging.
- Created isolated development environments using Kubernetes namespaces and RBAC.
- Provided Linux access and support for command-line operations, testing, and troubleshooting.
- Managed GitHub repositories and implemented branching strategies for safe, collaborative development.
- Facilitated code reviews, CI integration, and deployment versioning via Git workflows.
- Implemented real-time monitoring with Prometheus and Grafana dashboards for system health and resource usage.
- Set up centralised logging to collect and analyse logs from containers and hosts for easier debugging.
- Acted as a bridge between engineering teams and client stakeholders for deployment planning and incident response.
- Created and maintained deployment documentation, runbooks, and onboarding materials.
- Proficient in Linux system administration and advanced CLI tools for automation, debugging, and monitoring.
- Automated user account management, cron job scheduling, service/process monitoring, and system health checks.
- Performed package installations, system updates, and configuration tasks using Bash scripting.
- Diagnosed container, network, and file system issues using native Linux command-line tools.
- Managed system services and logs using systemd, firewalld, journalctl, and rsyslog.
- Configured secure SSH access, enforced firewall rules, and applied server hardening practices for production environments.
Education
M-Tech - Computer Science Engineering (CSE)
Srinivasa Institute of Engineering and Technology
Amalapuram, ANDHRA PRADESH05.2022
B-Tech - Computer Science Engineering (CSE)
Srinivasa Institute of Engineering and Technology
Amalapuram, ANDHRA PRADESH05.2019
Skills
- Docker
- Kubernetes (EKS)
- Jenkins
- Terraform
- AWS
- Maven
- PowerShell
- Azure DevOps
- Helm
- Grafana
- PySpark
- Delta Lake
- Prometheus
- Ansible
- Git
- JupyterHub
- Bash
- Python
- GitHub
- Linux (Ubuntu/CentOS)
- Container concepts
- Network infrastructure understanding
- DevOps practices
- Cloud Identity and Access Management (IAM)
- Cloud services
- Version control system
Certification
IBM Applied DevOps Engineering Professional Certificate
Languages
English
Telugu
Timeline
DevOps Engineer
RAACOM Infosystems Private Limited
06.2022 - Current
M-Tech - Computer Science Engineering (CSE)
Srinivasa Institute of Engineering and Technology
B-Tech - Computer Science Engineering (CSE)
Srinivasa Institute of Engineering and Technology