Software Engineer Devops

Rohan Kumar Vanamala

Software Engineer - DevOps

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Phone Number - +1-972-***-****

Email - ********************@*****.***

Address - Plano, Texas

LinkedIn - https://www.linkedin.com/in/rohankumarvanamala/ A cloud-focused DevOps Software Engineer with nearly 5 years of experience designing, developing, and deploying high- performance software and cloud-native solutions. Proficient in Java, Spring Boot, and microservices architecture, with expertise in CI/CD automation, containerization, and Infrastructure as Code. Skilled in implementing DevOps, GitOps, and Agile practices across SaaS, PaaS, and IaaS environments on AWS and Azure. Strong background in troubleshooting, debugging, and delivering resilient backend systems with a focus on scalability and compliance. EXPERIENCE

Software Engineer/DevOps Engineer

Infosys Limited Aug 2023 - Apr 2025

Client: Goldman Sachs - Dallas, Texas (On-site)

• Contributed to the Regulatory Engineering team to deploy and maintain CI/CD pipelines using Jenkins and GitLab, reducing deployment time by 40%.

• Resolved 20+ high-severity production Tech risk management issues improving uptime by 30%.

• Implemented and managed CI/CD pipelines with Kubernetes clusters for scalable microservice deployments, leading to a 32% increase in deployment efficiency and code integrity.

• Automated Docker image builds and deployed using Helm charts and GitOps practices.

• Collaborated with team to implement strategies and innovative solutions for maintaining compliance, resulting in streamlined process and increased efficiency.

Client: Verizon Communications - Southlake, Texas (Hybrid)

• In ATLAS automation team, I primarily worked with 5 java based microservices namely, heal, CIQDB, App Config, configuration, NFVSOL003, while implementing Swagger UI for all of them end-to-end until PROD.

• Remediated security vulnerabilities identified by Fortify scans and orchestrated deployments across DEV, ME

(pre-prod), and PROD environments.

• Resolved 20+ high-severity production incidents using real-time Slack Bot alerts, improving uptime and reducing mean time to resolution (MTTR) by 30%.

• Mentored 3 interns and facilitated workshops on Terraform and Ansible, improving team skill set and reducing onboarding time by 15%, achieving 100% SLA compliance for Fortify vulnerability scan resolutions. Client: Verizon Communications - Irving, Texas (Hybrid)

• In UTS Topology team, I contributed to the deployments, improving load balancing and failover strategies, supporting a 35% increase in user base.

• Worked on microservice architecture with Spring Boot to integrate DataStax Dev Center, Cassandra, Elassandra into back-end web applications and performing CRUD and aggregation operations on a database.

• Collaborated with Agile teams and diverse stakeholders to develop full-stack solutions, increasing product delivery speed by 20%.

• Developed monitoring and logging solutions with Splunk and Elasticsearch, resulting in a 20% reduction in response time to critical incidents.

• Involved in production releases bi-weekly and resolved multiple production failures.

• Conducted training sessions on DevOps best practices, boosting team proficiency and process efficiency, reducing downtime incident response by 25%.

Software Engineer/DevOps

Capgemini India Pvt Ltd - Assurant, Hyderabad (On-site) Dec 2018 - Aug 2021

• Managed AWS Cloud infrastructure for multiple high-traffic applications, achieving a 45% improvement in traffic handling capabilities.

• Designed AWS IAM roles and policies securing the cloud environment, reducing security incidents by 20%.

• Built and maintained CI/CD pipelines in Jenkins for 10+ microservices, reducing deployment time by 40% and increasing release reliability.

• Strong understanding of API technologies, such as OAUTH, SAML, tested Spring Boot microservices using JUnit and Postman.

• Worked on AWS services like EC2, S3, VPC, EBS, Route 53, RDS, EKS etc.,

• Optimized CI/CD pipeline to configure and maintain continuous integration and end-to-end automation and implemented new projects using Jenkins and Maven as build framework tools.

• Automated backup and restored containers with Docker and Ansible, wrote Ansible Playbooks to automate our build and deployment processes and created AWS infrastructure using Terraform scripts.

• Involved in on-call support bi-weekly to monitor the databases, API’s, AWS cloud services and PROD issues. UI/UX Developer

Decode-R, Hyderabad (On-site) Jun 2017 - May 2018

• Built interactive web pages using HTML5, CSS3, and vanilla JavaScript, enhancing user experience with dynamic content and responsive design.

• Redesigned static website layouts with semantic HTML and modern CSS, improving accessibility and cross- browser compatibility.

• Implemented responsive designs using CSS, ensuring optimal viewing across mobile, tablet, and desktop devices.

• Developed client-side form validation using JavaScript to improve data accuracy and reduce server-side processing.

• Optimized website performance by minimizing CSS and JavaScript files, resulting in 25% faster page load times.

EDUCATION

MASTER'S In COMPUTER SCIENCE

Auburn University at Montgomery (AUM), Montgomery, AL Dec 2022

BACHELOR'S In COMPUTER SCIENCE AND ENGINEERING

CMR College of Engineering and Technology (JNTUH), Hyderabad May 2016

SKILLS

Cloud Platforms: AWS, Azure, Google Cloud Platform Languages, Scripting & Web Languages: Java, JavaScript, Bash And Shell, HTML, CSS Frameworks: Spring Boot, Spring MVC

Testing: Junit, Postman, Mockito, JSF

Source Code Management: GitLab, GitHub, Bit Bucket, Azure Repos, Ansible, Terraform CI/CD & Application Servers: Jenkins, Code Pipeline, Gitlab, Azure DevOps, Apache Tomcat, WebLogic, JBoss Container Management: Kubernetes, Docker, AKS, EKS, ECS, GKE, Docker Registry, Artifact Registry, Nginx Monitoring Tools: Cloud Watch, Splunk, New Relic, Prometheus, Grafana, AppDynamics, Elastic Search Databases: MySQL, Oracle SQL, PL/SQL, RDS, Redshift, Aurora, Cassandra, Elassandra, DataStax Dev Center. CERTIFICATIONS

Certified Kubernetes Administrator - CNCF Issued Feb 2023 HashiCorp Certified: Terraform Associate - Issued Feb 2023

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