Harika Vajha
Hi, I am Harika Vajha πŸ‘‹πŸ»
I'm a Machine Learning Engineer obsessed with turning data into real-world impact. From building smart emergency response systems to crafting game-personalization engines and a voice+mask-based attendance system at IIT Patna β€” I love bringing AI to life. Research, ML, and data science aren't just what I do β€” they're what I live for.
πŸ† Smart India Hackathon Winner | Google DSC Lead | Microsoft Student Partner | OpenAI Forum Member

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Accuracy in ML models

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Improved Emergency ETA

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Students Empowered through Training with Google DSC & Microsoft

Experience & Education Timeline

REDLABS – ML Engineer

2023 - Present

Engineered real-time ML systems, as measured by a 20% ETA improvement, by deploying geospatial agents on IoT data.

Indiana University – MS Applied Data Science

2023 - 2024

Applied ML skills in production, as measured by project outcomes and a 3.8 GPA, through hands-on coursework and deployment.

IVY Comptech – ML Engineer

2021 - 2022

Boosted CTR by 17%, as measured in A/B tests, by building and optimizing large-scale recommendation models.

IIT Patna – ML Engineer

2020 - 2021

Built dual-model attendance system, as measured by 91.5% and 87% accuracy, using CNN and TDNN architectures.

Jawaharlal Nehru Technology University – B.Tech Computer Science

2017 - 2021

Built strong CS foundations, as measured by a 9.2 GPA, by excelling in algorithms, systems, and ML projects.

Skills

Python
TensorFlow
PyTorch
SQL
MLOps
Airflow
NLP
Time Series Forecasting
Recommendation Systems
Generative AI

Projects

Publications

2024
Beyond Classical- A crash course on quantum computing

This book is intended to be a course material for a university professional course on quantum computing. It gives students both theoretical and practical experience using Qiskit and IBMQ. This book is a 10-week course requiring at least 2 hours per week.

2022
ICCCES'22 Paper- COPD analysis

A Data Analysis Pipeline to Explore Demographic Information for Identifying COPD Patients.

Let’s Build Something Incredible

Whether it’s AI magic, data wizardry, or a research collaboration β€” I’m all ears.

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