Puneetha Pai is a Machine Learning-focused software engineer with 9 years of experience who progressed from application development to senior ML roles at ThoughtWorks and now Google, blending production-grade engineering with strong ML theory. He prefers hands-on, practical solutions—evidenced by contributions to the EmoPy facial expression recognition toolkit where he improved data augmentation, training generators, and test coverage. A generalist at heart, he combines developer rigor with data-science instincts to ship reliable ML systems and mentors peers while actively contributing to the DS community and open source. Academically grounded with top grades in an MTech in Machine Learning and an ECE bachelor’s, he’s based in Bengaluru and known for turning research-minded ideas into pragmatic, testable implementations.
9 years of coding experience
5 years of employment as a software developer
Master of Technology - MTech, Machine Learning and Data Science, 9.5, Master of Technology - MTech, Machine Learning and Data Science, 9.5 at BITS Pilani Work Integrated Learning Programmes
Bachelor's degree, Electrical, Electronics and Communications Engineering, 9.36, Bachelor's degree, Electrical, Electronics and Communications Engineering, 9.36 at Sri Jayachamarajendra College of Engg., MYSORE
A deep neural net toolkit for emotion analysis via Facial Expression Recognition (FER)
Role in this project:
ML Engineer
Contributions:14 commits, 3 PRs in 1 month
Contributions summary:Puneetha focused on enhancing the `emopy` toolkit, a deep learning framework for emotion analysis via facial expression recognition. Their contributions include implementing a `DataGenerator` class for data augmentation, enabling the creation of training and testing data generators. They also added a `fit_generator` method to the `ConvolutionalNN` and `TimeDelayConvNN` models, improving the training process. Furthermore, the user added tests and refactored the `ImageDataGenerator` class for image transformations and resizing functionality, improving the efficiency of the model.
Contributions:36 commits, 3 PRs, 39 pushes in 2 months
ml-projectdata-sciencecmlmachine-learningmlops
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