Ranjith Kumar Reddy Kotireddy
Professional Summary
Machine Learning Engineer with 0 years of experience building ML, NLP, and model-deployment solutions using Python, TensorFlow, PyTorch, and Azure. Experienced in end-to-end model development including data preprocessing, feature engineering, model training, REST API deployment, and interactive visualizations. Seeking an entry-level ML role to contribute applied ML solutions and scalable model delivery.
Technical Skills
Work Experience
- Designed and implemented NLP solutions including chatbots, sentiment analysis, and text classification using Python, Scikit-learn, TensorFlow and PyTorch; built preprocessing pipelines for tokenization and embeddings.
- Packaged trained models as REST APIs using Flask and FastAPI to enable programmatic access and automation of inference workflows.
- Constructed end-to-end model training workflows with cross-validation and hyperparameter tuning to improve model generalization and stability.
- Integrated model outputs into interactive visualizations and dashboards using Plotly and Power BI for stakeholder review and insights.
- Optimized preprocessing and inference code to streamline prototype deployments and reduce manual intervention during scoring.
- Maintained reproducible work via Jupyter notebooks, Git version control, and README documentation for client handoffs.
- Developed perception algorithms for autonomous driving prototypes using TensorFlow and PyTorch, focusing on image-based object detection and classification tasks.
- Improved model accuracy by 12% through targeted data augmentation, feature engineering, and hyperparameter tuning on training sets.
- Optimized ML training and preprocessing pipelines, reducing end-to-end processing time by 30% via vectorized operations and optimized batching.
- Built and evaluated custom CNN and transfer-learning models for camera-based inputs using TensorFlow and Keras to enhance detection robustness.
- Implemented reproducible experiment workflows and evaluation scripts using Jupyter notebooks and Git to standardize model comparisons.
- Documented model performance and produced visualizations to communicate results and recommended next steps for model integration.
Projects
- Developed a fraud detection pipeline using feature engineering and XGBoost, achieving 92% accuracy on test data.
- Deployed the trained model as a REST API with Flask to enable real-time scoring and batch processing.
- Created Power BI dashboards to visualize anomalies, transaction patterns, and customer segments for business stakeholders.
- Built an image classification system for traffic signs using OpenCV for preprocessing and Scikit-learn for modeling.
- Applied image processing techniques and feature extraction to improve signal-to-noise ratio and classifier performance.
- Evaluated multiple models and preprocessing pipelines to select the best performing approach for deployment.
- Developed an AI voice assistant capable of parsing and executing user voice commands for event planning tasks.
- Implemented NLP pipelines to interpret intents and map voice inputs to application functions.
- Structured modular, object-oriented code to enable extension of new voice commands and actions.
Education
Certifications
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