Kalepu Ramya Sri Sai
Machine Learning Engineer • k****************@gmail.com • linkedin.com/••••• • ramyalucky.netlify.app/•••••
Professional Summary
Machine Learning Engineer with 0 years of experience applying machine learning and deep learning techniques to medical imaging and applied data problems through internships and academic projects; proficient in Python, TensorFlow/Keras, Scikit-learn, and cloud deployment on AWS.
Technical Skills
Programming Languages: Python,C
Web Technologies: REST APIs
Frameworks and Libraries: NumPy,Pandas,Scikit-learn,TensorFlow,Keras,Flask,FastAPI,Matplotlib,Seaborn
Databases: MySQL,PostgreSQL
Cloud and DevOps: Streamlit,AWS EC2,AWS S3,Linux
Data and Analytics: Machine Learning,Deep Learning,Convolutional Neural Networks,Transfer Learning,Image Classification,Jupyter Notebook
Tools and Methodologies: Git,GitHub
Networking & Security Fundamentals: OSI Model,TCP,IP,DNS,DHCP,Routing & Switching,Subnetting,Firewalls,Network Security
Operating Systems: Windows
Work Experience
AWS Academy
Cloud Foundations Intern
Oct 2024 – Dec 2024
Completed AWS Cloud Foundations training focused on EC2 and S3 to deploy and manage cloud-hosted applications and storage workflows.
Tech Stack: AWS EC2, AWS S3, Git, GitHub, Linux, Windows
- Deployed prototype web applications to AWS EC2 and hosted static assets on S3 to validate end-to-end availability and storage workflows using sample code and containerless deployments.
- Configured security groups and basic IAM-level access during lab exercises to enforce least-privilege access for deployed resources and secure application endpoints.
- Integrated project repositories with Git and GitHub for version-controlled deployments and used Git-based workflows to track changes to cloud deployment scripts.
- Implemented S3 storage patterns for static content and practiced object lifecycle/versioning concepts to manage dataset iterations and backups.
- Documented cloud architecture and deployment steps in lab reports, producing repeatable runbooks for application deployment and storage configuration.
- Performed hands-on troubleshooting of networking and instance issues on EC2, applying fundamentals of networking and Linux commands to restore service availability.
Infosys Springboard
Data Science Intern
Apr 2025 – Jul 2025
Internship in data science focused on data preprocessing, exploratory analysis, visualization, and statistical analysis using Python to support data-driven solutions.
Tech Stack: Python, Pandas, NumPy, Scikit-learn, Matplotlib, Seaborn, Flask, FastAPI, MySQL, PostgreSQL, Jupyter Notebook, Git, GitHub
- Performed data cleaning and feature engineering on heterogeneous datasets using Pandas and NumPy to prepare inputs for model development and reduce missing-value impact.
- Conducted exploratory data analysis and created visualizations with Matplotlib and Seaborn to surface key patterns and candidate predictors for supervised models.
- Built and evaluated supervised learning models with Scikit-learn, applying cross-validation and hyperparameter tuning to improve predictive performance on validation sets.
- Developed prototype model-serving endpoints using Flask and FastAPI to enable programmatic inference for downstream application integration and testing.
- Worked with relational databases (MySQL, PostgreSQL) to ingest and store cleaned datasets, designing reproducible ETL steps for analysis workflows.
- Prepared Jupyter Notebook reports and presentations summarizing insights and recommended next steps to internship mentors and project stakeholders.
Projects
Brain Tumour Classification System
Tools Used: Python, TensorFlow, Keras, EfficientNet-B0, Deep Learning, Streamlit
- Developed an image classification pipeline using EfficientNet-B0 to detect brain tumour classes, achieving 96% accuracy on the validation set through transfer learning and augmentation.
- Implemented data preprocessing, augmentation, and model training in TensorFlow/Keras and performed evaluation with confusion matrices and class-wise metrics.
- Packaged the trained model and built a Streamlit app to provide a simple web UI for uploading scans and viewing model predictions for demonstration purposes.
Glaucoma Detection
Tools Used: Python, TensorFlow, Keras, EfficientNet-B7, Deep Learning, Flask, FastAPI
- Designed and trained a convolutional model based on EfficientNet-B7 to classify glaucoma from retinal images, reaching 97% accuracy on the validation set using transfer learning and fine-tuning.
- Conducted preprocessing steps specific to retinal imaging including resizing, normalization, and augmentation to improve generalization across datasets.
- Deployed model inference endpoints with Flask and FastAPI for demo integration and testing of prediction workflows with sample client requests.
Education
Vignan’s Institute of Information Technology
B.Tech CSE (Artificial Intelligence & Data Science) • 2022 – 2026
Certifications
CCNA Modules 1, 2 & 3 (Networking Fundamentals) — Cisco Networking Academy
Python for Data Science — NPTEL
Deep Learning for Natural Language Processing — NPTEL
Achievements
- Naukri Young Turks 2025 - 99% score, AIR 2903 — 2025: Secured 99% score and All India Rank 2903 in Naukri Young Turks 2025 competition.
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