
Shirin Rafia
Software Developer
Competenze

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Portfolio
Esperienza lavorativa
Software developer
bumi and ashe • Full time
May 2022 - Jan 2024 • 1 yr 8 mos
Served as primary client-facing point of contact for a healthcare imaging client's brain tumor detection initiative, translating clinical and compliance requirements into DICOM processing workflows — including patient data encryption/decryption and secure migration into containerized (Docker) environments. ● Built Python automation for DICOM anonymization and export, cutting client-facing deliverable turnaround time and reducing manual processing steps by an estimated 40%. ● Ran product demos, onboarding sessions, and technical training for healthcare clients, maintaining a 100% on-time onboarding delivery record across assigned accounts. ● Managed cloud-based healthcare applications across AWS, GCP, and Azure (S3, CloudWatch, CloudTrail, GCS, Blob Storage), supporting storage, monitoring, and application uptime for client-facing systems. ● Partnered with a global client to define annotation standards for invoice-level data and built Python filtering pipelines that consistently met delivery and quality SLAs. ● Investigated production issues alongside engineering, identifying root causes and contributing fixes that improved application stability for end clients; wrote unit tests and validated annotation quality. ● Developed CNN-based classification, YOLO detection, and segmentation workflows (Python, TensorFlow, Keras, OpenCV, Ultralytics YOLO, Transformers) supporting ML-based medical image analysis