Sai Krishna Guduru

Experience

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  Street Cause Originate

  Apr 2019 - Jul 2019

  Dev Ops Intern

  - Led the development of robust API test scripts using Postman, enhancing performance and stability, which resulted in improvement in integration reliability with Datadog for logging and alerting. - Leveraged Maven as a build automation tool, streamlining dependency management, unit testing, and artifact packaging, ultimately increasing build consistency by 25% and facilitating scalable project deployments. - Engineered Puppet enterprise modules with Puppet DSL for automating infrastructure provisioning and configuration management, reducing manual intervention and improving deployment efficiency. - Augmented Amazon EBS volume management for EC2 instances, implementing snapshot configurations and volume resizing that increased performance reliability, contributing to a 20% reduction in storage costs. - Converted AWS CloudFormation templates to Terraform scripts, achieving a reduction in resource provisioning time while enhancing infrastructure as code practices. Show less

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  TV Sundaram Fasteners Ltd.

  Apr 2020 - Dec 2021

  Dev Ops Engineer

  - Provided timely support based on issue priority, ensuring swift resolution and meeting client expectations 95% of the time.- Proactively identified and addressed recurring issues, enhancing system stability by reducing repeat incidents by 40% through strategic fixes.- Executed daily health checks for applications, meticulously monitoring performance and promptly addressing anomalies, maintaining optimal functionality 99% of the time.- Led initiatives to resolve recurring issues, orchestrating efforts to systematically address underlying problems and strengthening application stability by 30%.- Ensured stringent adherence to client Service Level Agreements (SLAs), consistently meeting commitments and fostering long-term trust and reliability in service delivery.- Utilized scripting and automation tools to streamline deployment processes, reducing manual intervention by 70% and enhancing overall efficiency.- Administered SQL databases by performing scripting, performance tuning, and troubleshooting to ensure optimal performance and reliability, reducing query times by 25%. Show less

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  Elevate HireX

  Feb 2024 - Jul 2024

  DevOps Engineer

  - Established a seamless software deployment process by implementing Bitbucket, Bamboo, and Ansible, reducing deployment time by 50% and ensuring efficient application delivery.- Developed automated procedures using Jenkins and XLD, increasing the speed of software releases by 40% and enhancing reliability, fostering a culture of continuous delivery.- Leveraged Ansible and the XLR app to minimize errors and downtime, reducing deployment errors by 30% and improving operational efficiency.- Optimized the functionality and performance of critical tools such as Bitbucket, Bamboo, and Ansible through effective management practices, ensuring optimal resource utilization.- Conducted rigorous testing and configuration of DevOps technologies to ensure smooth software releases, mitigating potential disruptions and delivering high-quality outcomes.- Utilized JDK and Python dependency management alongside other DevOps tools to address challenges, maintaining 99% stability and compatibility standards for a resilient software ecosystem.- Recognized for swiftly resolving release-related issues, contributing to the successful completion of projects and maintaining 100% stakeholder satisfaction.- Performed regular maintenance on DevOps tools, ensuring reliability and functionality, minimizing downtime by 60% and ensuring uninterrupted operations.- Collaborated with vendors and technical experts, including AWS support, to troubleshoot issues and optimize tool performance, driving continuous improvement. Show less

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  Xenon Infotech

  Aug 2024 - now

  DevOps Engineer

  - Developed and maintained automated processes for provisioning, configuring, and managing infrastructure using tools such as Ansible and Terraform, reducing manual intervention by 85% and improving deployment times by 40%.- Implemented CI/CD pipelines to automate the build, test, and deployment phases of software development, reducing code deployment time from 2 hours to 15 minutes and increasing deployment frequency by 150%, ensuring rapid and reliable delivery of code changes.- Set up monitoring tools like Prometheus, Grafana, and Nagios to track system performance and detect anomalies, improving system uptime to 99.9%. Configured logging systems using the ELK stack (Elasticsearch, Logstash, Kibana) for centralized log management, reducing issue resolution time by 30%.- Utilized containerization technologies like Docker to package applications and Kubernetes for container orchestration, enabling scalability, portability, and resource efficiency, reducing infrastructure costs by 25% and deployment times by 50%.- Implemented security best practices throughout the DevOps lifecycle, including secure coding standards, vulnerability scanning, access control, and compliance auditing.- Facilitated collaboration between development and operations teams by fostering a culture of transparency, communication, and shared responsibility, using tools like Slack and JIRA to enhance teamwork, resulting in a 20% increase in project delivery speed.- Identified and addressed performance bottlenecks in the infrastructure and application stack through performance testing, optimization, and capacity planning.- Managed AWS and GCP environments to provision, configure, and maintain infrastructure, ensuring scalability and reliability, achieving 99.95% availability. Show less