Sagnik Das
Senior Applied Scientist at Amazon Web Services (AWS)
New York, New York, United States
Summary
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Senior🎓
Top SchoolSagnik Das is a Senior Applied Scientist at Amazon Web Services with a PhD in Computer Science from Stony Brook University and nine years of experience applying research-grade ML to production problems. He progressed from research and teaching roles into applied science internships and full-time positions at AWS, contributing to Rekognition and Textract teams before leading agentic AI efforts. His background spans computer vision, unsupervised action segmentation, and NLP tasks such as text normalization and intent classification, reflecting a strong cross-modal research-to-production skillset. Based in New York, he blends academic rigor with cloud-scale engineering, mentoring students as a former graduate teaching assistant in machine learning and systems. Notably, his GitHub focus on "AWS Agentic AI" suggests active work at the intersection of autonomous agents and cloud services, bridging cutting-edge research with deployable AI systems.
9 years of coding experience
8 years of employment as a software developer
Master of Technology (M.Tech.) Computer Science, Master of Technology (M.Tech.) Computer Science at Indian Institute of Technology (Indian School of Mines), DhanbadBachelor of Technology (B.Tech.) Computer Science, Bachelor of Technology (B.Tech.) Computer Science at West Bengal University of Technology, KolkataDoctor of Philosophy (PhD) Computer Science, Doctor of Philosophy (PhD) Computer Science at Stony Brook University
English, Hindi
Github Skills (40)
regression10
stacked10
computer-vision10
blender10
rendering9
decomposition9
depth-estimation9
pytorch9
pdf9
deep-learning8
computer-graphics8
storage8
removal8
3d-graphics8
image-processing7
Programming languages (3)
Github contributions (5)
cvlab-stonybrook/DocIIW
Sep 2020 - Nov 2022
Repository for Intrinsic Decomposition of Document Images In-the-Wild (BMVC '20)
Contributions:12 commits, 2 PRs, 10 pushes in 2 years 2 months
pytorchdecompositiondeep-learningcomputer-visionwild
sagniklp/doc3D-renderer
Jan 2019 - May 2021
Blender rendering codes for doc3D-dataset (Paper: https://www3.cs.stonybrook.edu/~cvl/projects/dewarpnet/storage/paper.pdf)
Contributions:16 commits, 1 PR, 15 pushes in 2 years 4 months
blenderpdfdatasetcomputer-graphicsrendering
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