Nayan Bhushan Kanganahalli Nagabhushana

Software Engineer

Raleigh, North Carolina, United States2 yrs 7 mos experience

Key Highlights

  • Expert in building scalable cloud-native applications.
  • Proficient in DevOps practices and CI/CD workflows.
  • Strong background in microservices and infrastructure automation.
Stackforce AI infers this person is a Backend-heavy Fullstack Engineer with a focus on Cloud and DevOps in the Healthcare and Fintech sectors.

Contact

Skills

Core Skills

Open Source ContributionInfrastructure ManagementCloud Infrastructure ManagementDevops PracticesWeb Application DevelopmentImage ProcessingMicroservices DevelopmentCloud AutomationSoftware DevelopmentTesting

Other Skills

PodmanquayGoogle Cloud Platform (GCP)Cloud FirestoreTerraformAnsibleGoogle Cloud RunHigh Performace ComputingDjango REST FrameworkDockerReactDjangoPostman APISpanner DBSpring Boot

About

I'm a Software and DevOps Engineer with 3+ years of experience building scalable systems, deploying cloud-native applications, and automating cloud infrastructure across startups and enterprise teams. I’m driven by a passion for clean code, reliable systems, and robust, production-grade DevOps practices. At iSimcha Health, I was a founding engineer intern, where I deployed GenAI and LLM applications on Google Cloud, automated infrastructure with Terraform and Ansible, and implemented robust CI/CD workflows. I also contributed to application security, cost optimization across staging and production environments. As a Software engineer at Capgemini, I developed and maintained Java-based microservices for merchant onboarding, integrated third-party services, and led efforts to improve test coverage and deployment reliability using Spring Boot, Kubernetes, and Spinnaker. I thrive at the intersection of software development and infrastructure, building backend systems that are not only functional but also reliable, secure, and easy to deploy. I’m constantly exploring new tools and practices to build better, faster, and smarter systems.

Experience

2 yrs 7 mos
Total Experience
1 yr 6 mos
Average Tenure
1 yr
Current Experience

Red hat

2 roles

Software Engineer

Apr 2026Present · 2 mos · Hybrid

Software Quality Engineer

Jun 2025Apr 2026 · 10 mos · Hybrid

  • ● Effectively contributing to PyTorch's open-source machine learning framework and PyTorch CI by delivering impactful changes.
  • ● Successfully configured and maintained H200 infrastructure by resolving setup challenges (driver issues, accessing CUDA inside containers, installing the correct CUDA version) and onboarded 30+ team members with a standardized setup process.
  • ● Built a reusable VSI image in IBM Cloud to streamline provisioning H200 nodes across multiple regions and reduced instance setup time by nearly 50%.
  • ● Developed a deep understanding of upstream CI by analyzing the CI system end-to-end and documenting findings in a dedicated CI deep-dive document.
  • ● Built and automated CPU and GPU PyTorch builds from source using Docker and executed sprint regressions across multiple systems.
  • ● Performed QE responsibilities by running regression suites every sprint, raising 40+ issues and triaging 30+ to find the rootcause of the failure if it is a RHEL/upstream/environment issue, reducing duplicate and environment-related escalations to the dev team by 40%.
  • ● Leveraged AI tools like Code Claude, Cursor to understand the PyTorch codebase and boost the development speed by 30%.
PodmanquayOpen Source ContributionInfrastructure Management

Isimcha, llc

Software Engineer Intern (Cloud/DevOps)

May 2024May 2025 · 1 yr · Reseach Triangle Park · Hybrid

  • ● Founding engineer intern, developed applications that educate users on the importance of clinical trials and encourage trial enrollment.
  • ● Designed, automated, and maintained GCP infrastructure using Terraform modules and Ansible playbooks, provisioning 100+ resources including VPCs, load balancers, and Compute Engines, while enforcing network security through firewall rules and IP whitelisting.
  • ● Created volumes, secrets, and buckets required by the application in Google Cloud and integrated them into the GitHub Actions workflow, improving resource management.
  • ● Dockerized 10+ applications, implemented multi-stage builds to reduce the build time by 53.3% (from 120 to 56 secs) and decreased the image size by 86% (from 590MB to 78MB).
  • ● Established and optimized CI/CD pipelines from scratch using Python, Bash, and Nushell, introducing conditional base image builds, parallel execution, and reusable workflows in GitHub Actions to cut build times by 65.7% (from 350s to 108s).
  • ● Deployed 10+ applications, including LLM frameworks and GenAI apps, to Google Cloud Run and Compute Engine, streamlining production workflows and ensuring reliable cloud delivery.
  • ● Separated the staging and production environments, and crafted respective workflows, resulting in improved project structure and efficiency.
  • ● Implemented basic authentication using Caddy for 5+ serverless apps and one LLM chatbot app, achieving 100% authentication for previously unauthenticated applications.
  • ● Analyzed and troubleshooted 50+ production issues using log explorer, metrics collection, thereby enhancing problem-solving skills.
  • ● Reduced monthly costs by 8% by configuring metrics in Cloud Run to optimize resource usage and enhance monitoring.
  • ● Refactored code to implement FireO ORM in Python to access the database data as objects, thereby reducing the number of lines of code by 30%.
  • ● Documented all tasks according to Divio's documentation system.
Google Cloud Platform (GCP)Cloud FirestoreCloud Infrastructure ManagementDevOps Practices

North carolina state university

Research and Development Programmer

Apr 2024Jul 2024 · 3 mos · Raleigh, North Carolina, United States

  • ● Responsible for migration of deep learning models and image segmentation functionalities from "yeastvision" Python library to a React-Django web application, enhancing accessibility and scalability of yeast cell lifecycle analysis for a broader user base.
  • ● Utilized Docker to containerize the application, achieving platform independence and enhancing deployment flexibility.
  • ● Integrated a Django application with the NC State High Performance Computing (HPC) cluster to accelerate image processing speeds.
  • ● Developed a monitoring script using WatchDog to oversee the output directory on the HPC, facilitating timely retrieval of generated output files.
  • ● Successfully deployed an application on the NCSU server, utilized by 25 peers at a symposium hosted by NC BioTech in RTP.
High Performace ComputingDjango REST FrameworkWeb Application DevelopmentImage Processing

Capgemini

2 roles

Senior Software Engineer

Promoted

Apr 2023Jul 2023 · 3 mos

  • ● Leveraged Spring Boot to
  • ● Develop and implement microservices to build an application that helps in card acquisition for boarding new merchants and servicing existing merchants.
  • ● Create preboarding validations by integrating third-party applications into the microservices that help validate if the merchant could be boarded or not thereby increasing the security of the application.
  • ● Improve user experience by developing and implementing an email and postback notification system from scratch that helps to trigger a notification at different stages of boarding and servicing a merchant.
  • ● Construct a task-specific payload by refining the payload obtained from frontend using Java that is required by the backend teams to validate the downstream calls.
  • ● Explored GCP tools like
  • ● SpannerDB to store and retrieve the necessary data that was sent from the front end
  • ● Log Explore to check the flow of the data across different teams.
  • ● Implemented Scheduler in Google Cloud to automate notification processes, significantly boosting system efficiency. This strategic deployment of schedulers resulted in a 15% improvement in notification delivery efficiency.
  • ● Participated in integration testing after integrating our application with the backend downstream which helped in reducing the error rate to almost 5% during deployments.
  • ● Deployed the code in development and testing environments in Kubernetes engines using Spinnaker and Jenkins.
  • ● Actively engaged in sprint activities, such as scrum calls, retrospective meetings, code reviews, deployment processes, and PI planning.
Postman APISpanner DBMicroservices DevelopmentCloud Automation

Software Engineer

Sep 2021Apr 2023 · 1 yr 7 mos

  • ● Got trained in cutting-edge technologies like Docker, Kubernetes, AWS, Java and Spring Boot.
  • ● Designed JUnit test cases to improve the code coverage to 92% from 30% for various microservices.
Postman APIJavaSoftware DevelopmentTesting

Education

North Carolina State University

Master of Science - MS — Computer Science

Aug 2023May 2025

Dr. Ambedkar Institute Of Technology

Bachelor of Engineering - BE — Computer Science

Jan 2017Jan 2021

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