Rohan Tiwari
Summary
Results-driven Cloud and DevOps Engineer with 10+ years of experience architecting, automating, and optimizing cloud infrastructure and mission-critical systems across AWS, Azure, and GCP. Combines deep expertise in CI/CD engineering, Site Reliability Engineering (SRE), and infrastructure automation with hands-on software development capabilities to deliver scalable, resilient, and efficient cloud solutions.
Proficient in designing and maintaining CI/CD pipelines, automating operational workflows, modernizing legacy systems through containerization, and developing custom engineering tools using Python, JavaScript, and cloud SDKs. Strong expertise in Linux administration, Docker, Ansible, enterprise networking, disaster recovery, infrastructure security, and production troubleshooting.
Experienced in meeting stringent SLAs, improving operational reliability, coordinating with hardware vendors, and resolving complex infrastructure issues. Applies SDLC and Agile methodologies to deliver scalable, reliable, and customer-focused solutions. Combines a strong foundation in cloud operations and infrastructure reliability with software development capabilities to build automation-driven solutions that simplify operations and support modern cloud adoption, including Nutanix technologies.
Work History
Senior Software Development Engineer
8 Years 7 Months- Built and managed scalable cloud infrastructures across AWS, Azure, and GCP, specializing in CI/CD automation, production operations, legacy system modernization, and containerization.
- Designed automation solutions and CI/CD pipelines using Python, JavaScript, Jenkins, and Kubernetes to streamline operational processes and enhance infrastructure efficiency.
- Deployed Nutanix Cloud Clusters (NC2) on Azure to integrate on-premises Nutanix environments with Azure cloud infrastructure for hybrid cloud continuity.
- Administered mission-critical production environments across massive datacenters, ensuring SLA compliance, maintaining reliability and security, and driving operational efficiency for 300+ clients.
- Designed and implemented scalable solutions for NC2 using Azure Python SDK, guided by SDLC and Agile practices, leveraging 9+ years of cloud operations, SRE, and DevOps experience to support customer needs.
- Revised legacy code bases to meet modern development standards, enhancing functionality through targeted refactoring and modernization efforts.
- Executed hands-on VPN, eBGP, AWS Direct Connect, and disaster recovery operations, maintaining secure infrastructure while resolving complex hardware issues and coordinating with vendors.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
- Resolved production-impacting P0 issues for hundreds of customers through mitigation and support.
- Authored and organized multiple SOPs and TSGs within technical manuals to enable consistent use by teams on upcoming projects.
- Expertise in AWS, Azure, and GCP, encompassing cloud infrastructure management, CI/CD pipeline engineering, containerization, legacy modernization, and cost optimization.
Cloud DevOps Engineer
1 Year 5 Months- Built end-to-end monitoring solution from the ground up by creating proofs of concept and deploying monitoring for multiple customers.
- Coordinated legacy infrastructure modernization by redeploying services as Docker-based containers for customer environments.
- Delivered around-the-clock troubleshooting, monitoring, and support for mission-critical production cloud environments serving multiple customers.
- Analyzed project requirements and developed system procedures and test logic to establish CI/CD pipelines for customer-facing frontend applications.
Education
Bachelor of Technology - Computer Science
Skills
Certification
- Docker Certified Associate - Jan 2019
- AWS Certified Developer - Associate - Jan 2018
- AWS Certified SysOps Administrator - Associate - July 2017
- RedHat Certificate Of Expertise Server Hardening - Oct 2016
- RedHat Certified Administrator in OpenStack - Feb 2016
- RedHat Certificate of Expertise in Hybrid Cloud Storage - May 2016
- RedHat Certified Virtualization Admin - May 2016
- RedHat Certified System Administrator - July 2015
- RedHat Certified Engineer - July 2015