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Babita KumariBK
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Babita Kumari

@babitakumari4

Software Development Engineer at Samsung R&D Institute India who optimized AR Doodle rendering to 60 FPS.

India
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At Samsung R&D Institute India, I engineered AR Doodle’s Object Picker and a cross-platform C++ rendering wrapper connecting Android UI with native AR SDKs. The wrapper reduced interop latency by 40%, and my detection work increased engagement by 2%.

I developed real-time communication between app layers and vision engines, and optimized AR Drawing to reach 60 FPS on mid-range devices. I also modernized legacy Java rendering code to C++17, reducing memory leaks by 90%.

For Quick Measure and Samsung Magnifier, I worked on camera and depth-mapping features, gesture-based zoom, and on-device image-to-text extraction. I also built a C++ fitness tracker that records exercises and calculates calorie burn.

Experience

Work history, roles, and key accomplishments

Samsung R&D Institute India logoSI

Software Development Engineer (C++/Android)

Jul 2022 - Sep 2026 (4 years 2 months)

Engineered the Object Picker for Samsung AR Doodle, increasing engagement by 2% and resolving 100+ issues. Architected a cross-platform C++ rendering wrapper and optimized native rendering pipelines for 60 FPS AR Drawing.

Education

Degrees, certifications, and relevant coursework

National Institute of Technology Patna logoNP

National Institute of Technology Patna

Bachelor of Technology, Computer Science and Engineering

2018 - 2022

Grade: 8.32 CGPA

Pursued a Bachelor of Technology in Computer Science and Engineering, achieving a CGPA of 8.32.

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