Summary
Overview
Work History
Education
Skills
Languages
Websites, Portfolios and Profiles
Hobbies and Interests
Projects
Timeline
Generic
Durga Botlagunta

Durga Botlagunta

Mannheim

Summary

Cloud and DevSecOps engineer with over 4 years of experience in AWS cloud infrastructure, CI/CD pipeline automation, and containerization. Expertise in designing scalable multi-tier architectures and implementing DevSecOps practices for secure hybrid cloud environments. Proven track record in optimizing cloud costs, enhancing application reliability, and automating infrastructure management using Terraform and Ansible.

Overview

4
4
years of professional experience

Work History

AWS Cloud |DevSecOps | IBM MQ

Capgemini
Bangalore, India
09.2020 - 10.2024
  • Created multi-tier AWS architecture with Route 53 directing traffic to CloudFront and WAF, ensuring secure access to S3, ALB, and auto-scaling EC2/EKS instances, facilitating seamless integration with IBM MQ and on-prem F5.
  • Analysed system failures and executed corrective actions to enhance system robustness.
  • Evaluated overall performance to ensure reliability and safety of final product and manufacturing processes.
  • Debugged and troubleshot production tooling and equipment to quickly and efficiently resolve issues.
  • Managed the patent application process for innovative products, protecting intellectual property and securing competitive advantage.
  • Configured AWS WAF and AWS Shield to defend against DDoS, SQL injection, and XSS attacks, resulting in a significant reduction of malicious traffic by over 90%.
  • Improved frontend performance by 40 to 60% using CloudFront edge caching.
  • Achieved 99.99% application availability through proactive management of auto scaling and ALB health checks.
  • Implemented S3 lifecycle policies, reducing storage costs by up to 40%.
  • Developed secure VPC architectures including subnets, internet gateway, NAT gateway, and route tables to enhance cloud infrastructure reliability.
  • Kept project leaders regularly updated with progress, maintaining open, productive communication.
  • Integrate AWS Aurora PostgreSQL with on-premises Oracle databases to facilitate seamless data transactions..
  • Optimised AWS infrastructure by right-sizing EC2 instances using CloudWatch metrics, reducing compute costs by 30–40%.
  • Implemented hybrid cloud connectivity for mission-critical workloads.
  • Developed CI/CD pipelines with Jenkins, Git, and Maven to enhance efficiency in automated build and deployment workflows.
  • Integrated SonarQube for static code analysis with enforced quality gates.
  • Executed automated vulnerability scanning using OWASP Dependency Check and Trivy to enhance application security.
  • Utilised Helm to manage deployments of containerised applications on Amazon EKS, enhancing workflow and operational efficiency through Docker image optimisation.
  • Configured ArgoCD for GitOps deployment workflows, ensuring seamless integration with existing CI/CD pipelines and improving deployment consistency.
  • Automated infrastructure provisioning using Terraform and Ansible, reducing manual effort by 80%.
  • Executed deployments across environments using Terraform workspaces to maintain reliable infrastructure provisioning.
  • Utilised advanced deployment strategies to implement canary releases, significantly improving overall release processes and efficiency.
  • Utilised IBM MQ tools to configure queue managers, channels, and ensure reliable message delivery across distributed queue managers.
  • Designed and configured dead letter queues and backout queues, leveraging messaging frameworks to support reliable message recovery in distributed systems.
  • Configured MQ security using Object Authority Manager (OAM) to safeguard critical data and ensure compliance with security protocols.
  • Established secure client-server communication channels to enhance data integrity and accessibility.

Education

Bachelor of Science - Computer Science

Acharya Nagarjuna University
India
2015

Skills

  • AWS Cloud services: Route 53, CloudFront, WAF, Shield, S3, VPC, IAM, ALB, EC2, EKS, RDS, Lambda
  • Project planning and coordination
  • AWS architecture
  • CI/CD pipelines
  • Cloud security
  • DevSecOps practices
  • System analysis
  • Cloud optimization
  • DevSecOps tools: Jenkins, GitHub, Maven, SonarQube, Trivy, OWASP Dependency Check, Nexus
  • Containers and orchestration: Docker, Kubernetes, Helm, Istio, ArgoCD
  • Infrastructure as code: Terraform, Ansible
  • Monitoring solutions: CloudWatch, Prometheus, Grafana
  • Secrets management: HashiCorp Vault, AWS Systems Manager Parameter Store
  • Middleware administration: IBM WebSphere MQ
  • Linux expertise

Languages

English
Advanced
C1
German
Beginner
A1

Websites, Portfolios and Profiles

linkedin.com/in/durgabotlagunta

Hobbies and Interests

  • Cooking
  • Learning New Technologies
  • Music
  • Watching Movies

Projects

  • GE Transportation, 2020-09-01, 2021-10-01, Bangalore, India, Worked on rail and locomotive systems supporting middleware messaging infrastructure. Managed IBM MQ environments to ensure reliable message communication across multiple deployment environments.
  • MUFG Bank, 2021-10-01, 2024-10-01, Bangalore, India, Implemented DevSecOps pipelines and managed IBM MQ middleware to automate application deployments and ensure secure and reliable message processing for banking applications.

Timeline

AWS Cloud |DevSecOps | IBM MQ

Capgemini
09.2020 - 10.2024

Bachelor of Science - Computer Science

Acharya Nagarjuna University
Durga Botlagunta