NAGARAJU JAMPANA
Hyderabad
Summary
Experienced DevOps Engineer with 6+ years of expertise in AWS cloud infrastructure, specializing in CloudFormation. Proficient in managing AWS S3, EC2, RDS, and IAM services. Skilled in Terraform, Kubernetes, Docker, and automating deployments through CI/CD pipelines. Strong problem-solving abilities and adept at collaborative work for reliable and scalable cloud infrastructure. Versatile Business Operations Specialist with background in optimizing operational processes and implementing effective business solutions. Skilled in project management, strategic planning, and process improvement, consistently delivering results that drive efficiency and reduce costs. Strong analytical abilities and problem-solving skills contribute to successful project outcomes and positive impacts on overall business performance.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Associate SME
Microland Limited
Bengaluru
10.2022 - Current
- Developed and managed AWS CloudFormation templates to automate the provisioning of infrastructure resources, such as EC2 instances, S3 buckets, RDS databases, and IAM roles
- Ensured that infrastructure was consistent, scalable, and met project-specific requirements
- Implemented best practices for version-controlled templates, making the infrastructure easily replicable across multiple environments (development, staging, production)
- Managed Amazon S3 for storage and retrieval of application data, backups, and static content
- Implemented lifecycle policies to optimize storage costs and ensure the secure retention of data
- Automated backup processes for data stored in S3 using CloudFormation and Shell scripting
- Provisioned and managed EC2 instances using CloudFormation for various application environments, optimizing instance sizes for cost and performance
- Used Auto Scaling and Elastic Load Balancing to ensure high availability and fault tolerance of applications running on EC2 instances
- Deployed and managed RDS instances using CloudFormation, ensuring high availability and automated backups for databases
- Conducted performance tuning and scaling operations for RDS instances to accommodate growing application data and transaction volumes
- Implemented security best practices by setting up proper IAM roles, and database access controls
- Created and managed IAM roles, policies, and user permissions to ensure secure access to AWS resources
- Developed automated policies using IAM to control access to various services and resources, ensuring compliance with security guidelines
- Integrated IAM roles with CloudFormation templates to ensure automated and secure role assignments to EC2, RDS, and other AWS services
- Utilized Terraform for infrastructure as code with selected clients, automating the provisioning of EC2 instances and S3 storage
- Worked on small-scale Terraform projects, assisting with transitioning client infrastructures to a fully automated, version-controlled environment
- Implemented monitoring solutions using AWS CloudWatch to track resource usage, application performance, and infrastructure health
- Performed cost optimization for AWS environments by leveraging reserved instances, Auto Scaling, and optimizing S3 storage tiers
DevOps Engineer
Induct Solutions Pvt Ltd
Hyderabad
10.2018 - 09.2022
- Built and maintained CI/CD pipelines using Jenkins and GitLab CI, streamlining the build, test, and deployment process for application teams
- Automated testing and deployment tasks, reducing manual intervention, and increasing deployment frequency by 30%
- Collaborated with development teams to implement Git for version control, ensuring a structured and organized development process
- Managed branching strategies to facilitate the smooth integration of new features and bug fixes, reducing merge conflicts and deployment issues
- Assisted in managing AWS services like EC2, S3, and IAM, focusing on optimizing resource usage and securing environments
- Deployed applications to EC2 instances and ensured proper S3 bucket policies and security configurations for data storage
- Created and managed Docker images for various microservices, enabling faster, more consistent deployments across environments
- Containerized legacy applications and collaborated with developers to ensure smooth migrations from traditional VM-based deployments to Docker containers
Education
Bachelor of Degree - Electrical, Electronics And Communications Engineering
Chhatrapati Shahu Ji Maharaj University
Kanpur05.2014
Skills
- Amazon AWS
- Continuous integration
- Linux Operating System
- Git
- Terraform
- Jenkins
- Docker
- Shell scripting
Accomplishments
- Customer's choice award
- Monthly recognition awards
- Super squad
Languages
- Telugu, First Language
- Hindi, B1
- English, B2
Certification
- AWS Certified Solutions Architect - Associate
Timeline
Associate SME
Microland Limited
10.2022 - Current
DevOps Engineer
Induct Solutions Pvt Ltd
10.2018 - 09.2022
Bachelor of Degree - Electrical, Electronics And Communications Engineering
Chhatrapati Shahu Ji Maharaj University
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