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Harshaa Hiremagalur Narayan

Software Developer

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Contact

Address
San Jose, California

Education

2023
Master's in Computer Science
Rensselaer Polytechnic Institute
2021
Bachelor's of Engineering
MS Ramaiah Institute of Technology

Expertise

Python
HTML, CSS, JavaScript
Git, Github Actions
AWS
Windows App Development
SQL, PostgreSQL

Languages

English

Kannada

Hindi

Tamil

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Experience

Jan 2024-Present

Velmeni Inc. | Remote

Software Engineer

1. Spearheaded the integration of PACS servers with the company's AI-driven report generation module using Django REST Framework and Python, delivering the company’s first live project and generating $80,000 in recurring annual revenue by streamlining medical data workflows, handling 500+ report generations per month from a single client.
2. Engineered a high-performance syncing service that integrates with dental imaging software using Python, Django, Celery, and AWS (S3, Lambda, SQS), ensuring 99.9% reliability in real-time file synchronization, with the ability to handle 50+ scans per minute, ensuring robust system reliability and scalability.
3. Achieved $100,000 in annual cost savings by developing the Velmeni Bridge in-house, eliminating third-party dependencies. Deployed the service as a Windows Service integrated with PowerShell scripts, ensuring continuous availability and operational efficiency.
4. Contributed to the development of Velmeni SD-API V2, focusing on building robust ModelViewSets, Django signals, and optimizing SQL queries. Utilized Django’s MVC architecture to handle patients and scan data effectively.
5. Implemented a robust CI/CD pipeline for Velmeni Bridge 2.0 using GitHub Actions, automating testing and deployments. Worked on Docker configurations to streamline the CI/CD process for SD-API V2, improving deployment efficiency.
6. Enhanced system fault tolerance by implementing exponential backoff retry mechanisms, task scheduling, and detailed error logging, reducing downtime resolution by 92% and significantly improving reliability in healthcare data processing.

May 2022 - Aug 2022

IBM | Almaden,San Jose

Graduate Extern (Internship)

1. Explored Federated Unlearning with IBM.
2. Used PyTorch and Matplotlib for model customization and visualization.
3. Implemented Grid Search for hyperparameter tuning.
4. Built a Python-based evaluation method for Federated Unlearning.

projects

Cloud resume project

1. Engineered a dynamic, cloud-hosted resume leveraging AWS S3 and CloudFront.
2. Automated serverless infrastructure deployment using AWS SAM.
3. Streamlined a CI/CD pipeline for swift and reliable updates.
4. Configured AWS Route 53 for optimal global domain management.
5. Demonstrated advanced serverless architecture and DevOps best practices.

Implementing k-medoids clustering in parallel

1. Wrote parallel implementations of k-medoid clustering components using CUDA and MPI.
2. Wrote a parallel implementation of silhouette coefficient using MPI.
3. Used rice gene expression dataset to evaluate the implementation. Achieved highest silhouette score of 0.65.
4. Achieved a significant speedup of 7x for clustering and 20x for evaluation compared to serial implementation.