Naveenkumar Rangasamy
Bengaluru
Summary
Experienced professional in medical technology with a proven track record from Intern to Senior Staff Engineer at Stryker, a leader in medical devices. Holds a Master’s degree in Medical Science and Technology from IIT Kharagpur and an MBBS from Madras Medical College, demonstrating expertise in medicine and technology. Skilled in utilizing advanced methodologies to drive successful medical device development projects that meet industry standards. Recognized for delivering solutions that improve patient outcomes and operational efficiency in clinical environments.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Senior Staff Engineer
Stryker
Bengaluru
03.2023 - Current
- Spearheaded development and deployment of deep learning models for image and video enhancement.
- Created training datasets through advanced computer vision techniques such as filtering and edge detection.
- Optimized and quantified models for real-time edge device performance using ONNX and TRT frameworks.
Staff Engineer - Clinical Development
Stryker
Bengaluru
05.2022 - 03.2025
- Conducted surgical observations and educational sessions to enhance engineers' clinical knowledge.
- Oversaw data management activities to support deep learning model development for clinical applications.
- Integrated technical expertise and clinical insights to address healthcare challenges effectively.
- Executed ETL and annotation processes using Labelbox, Azure Blob Storage, OpenCV, and FFmpeg.
- Developed multi-head model using TensorFlow to classify operating room workflow processes.
- Created multi-headed image quality detection model leveraging PyTorch.
- Developed web-based tool for visualizing data stored in Azure Blob Storage.
Intern
Stryker
05.2021 - 04.2022
- Developed deep learning Python tool for redaction of Protected Health Information (PHI) in clinical text.
- Utilized Natural Language Processing techniques for named entity recognition and text classification.
- Implemented Spacy library to train machine learning models for enhanced accuracy.
Medical Officer
BC Roy technology hospital, IIT Kharagpur
Kharagpur
05.2019 - 05.2021
Surg Lt Cdr
Indian Naval Hospitals (Indian Navy)
01.2012 - 01.2017
- Commissioned as SSC Officer
Education
MMST - Masters in Medical Science And Technology
Indian Institute of Technology
Kharagpur05-2022
MBBS - Bachelor of Medicine, Bachelor of Surgery
Madras Medical College
Chennai03-2012
Skills
- Skill acquisition and adaptability
- Clinical expertise
- Python programming
- Data transformation and filtering
- Computer vision techniques
- Deep learning frameworks
- Product management and marketing
Experience
Clinical practice: 6 years, Industry: 4 years
Gallop Strengths
Strategic, Learner, Achiever, Self-Assurance, Analytical
Accomplishments
- Designed and implemented a complete data and annotation pipeline for surgical video data, integrating Azure Blob Storage, Azure Databricks, and Labelbox to streamline data handling and labeling workflows.
- Led a cross-functional team in developing a deep learning-based image enhancement solution, demonstrating leadership in applied AI for medical imaging.
- Contributed to a landmark collaboration that enabled the first-ever acquisition of surgical data from Indian hospitals, paving the way for data-driven surgical innovation.
- Proposed and developed multiple innovative AI solutions to address clinical challenges, resulting in three U.S. patent filings (one published) and contributing significantly to the organization’s intellectual property and translational research efforts.
Patents and Publications
- Factors Associated with Poor Shoulder Function and Serious Complications after Internal Fixation of Three-part and Four-part Proximal Humerus Fracture-dislocations ( https://doi.org/10.1097/corr.0000000000002190 )
- Methods and systems for generating enhanced fluorescence imaging( https://patents.google.com/patent/WO2024220557A1/en?oq=WO2024220557A1)
Certification
- Good clinical practice
- HIPAA and Privacy guidelines
- Statistics with Python Specialization
- Python for Everybody Specialization
- SQL for Data Science
- From Excel to Power BI
- AI on Jetson Nano
Timeline
Senior Staff Engineer
Stryker
03.2023 - Current
Staff Engineer - Clinical Development
Stryker
05.2022 - 03.2025
Intern
Stryker
05.2021 - 04.2022
Medical Officer
BC Roy technology hospital, IIT Kharagpur
05.2019 - 05.2021
Surg Lt Cdr
Indian Naval Hospitals (Indian Navy)
01.2012 - 01.2017
MMST - Masters in Medical Science And Technology
Indian Institute of Technology
MBBS - Bachelor of Medicine, Bachelor of Surgery
Madras Medical College
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