Backend developer at Amazon, building and deploying ML and Generative AI models at scale.
Previously at Indus OS, built Text-to-Speech systems for 6 Indic languages (Hindi, Tamil, Telugu, Malayalam, Bengali, Marathi) on Android NDK in C. Also worked on ML models for user analytics.
M.S. by Research from IIT Madras in physics-based animation under Prof. Sukhendu Das. DAAD exchange scholar at University of Stuttgart under Prof. Thomas Ertl.
Publications
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P. Shrivastava, S. Das. “GPU Based Particle Coding Scheme for Virtual Cutting of Meshfree Particle Systems”, International Symposium on Visual Computing, Springer, 2014.
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P. Shrivastava, S. Das. “Particle Coding for Meshfree Cutting of Deformable Assets”, Proceedings of the Indian Conference on Computer Vision Graphics and Image Processing (ICVGIP), 2014.
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P. Shrivastava, S. Das. “Physics Based Virtual Cutting Using J-Integral Method for Gaming Applications”, Proceedings of the 7th International Conference on Motion in Games (MIG), 2014.
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P. Shrivastava, S. Das. “Fast Area of Contact Computation for Collision Detection of a Deformable Object Using FEM”, National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG), 2013.
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A. Shrivastava, P. Shrivastava, S. Das, S. Samanta. “Stable Biped Locomotion Using Improved Proportional Derivative Controller”, NCVPRIPG, 2013.
Interests
Diffusion models, GPU parallelism, quantization, ML infrastructure, Indic language TTS.