Vishwa R

Data Science enthusiast crafting intelligent solutions at the intersection of machine learning, computer vision, and healthcare innovation.

Transforming data into actionable insights

View Resume

Experience

Dec 2025 - Current

AI Product Engineer Intern

Prediscan Medtech, Chennai, India

Leading the development of AI-driven product features.
Optimizing machine learning pipelines for production deployment.

Generative AILLMs

Next.jsPython

Jul 2024 - Sep 2025

Data Science Intern

Prediscan Medtech, Chennai, India

Researched and worked computer vision models for predicting health biomarkers from retinal imaging datasets.
Built AI-powered solutions for automated biomarker extraction to support cardiovascular risk assessment.
Designed and implemented preprocessing pipelines with advanced augmentation techniques for large-scale medical imaging data.

PythonPyTorch

Computer VisionDeep Learning

Projects

AI/ML

SkillSync AI: Precision Hiring Powered by AI

RAG-powered framework to revolutionize résumé screening by harnessing multi-source candidate data, driving accuracy, fairness, and explainability in talent evaluation.

Code

AI Agents

Agentloop — DS-STAR Agent Platform

Agentloop is a multi-agent AI platform that autonomously interprets, plans, generates Python code, executes it in a secure sandbox, and self-verifies results against user constraints — all powered by the DS-STAR (Data Science Self-Taught Agent with Reasoning) framework. It supports a deep research mode, DS-STAR+, which decomposes complex queries into parallel sub-questions, runs each as an independent agent, and synthesizes a comprehensive research report.

Code

Automation

Automated GitHub Pull Request Review Agent

This full-stack application automates GitHub pull request code reviews using a CrewAI multi-agent system of five specialized AI agents — Diff Analyst, Code Reviewer, Security Analyst, Best Practices Enforcer, and Technical Lead — each handling a distinct aspect of the review pipeline. The backend, built with FastAPI, integrates seamlessly with the GitHub API to fetch and analyze PR diffs, while supporting OpenAI GPT-4o and GitHub Models API as LLM backends with a pattern-based fallback.

Code

Data Analytics

HR Attrition Prediction System

Predictive models using Logistic Regression and Random Forest achieving 87.75% accuracy on IBM's HR dataset.

Code

Data Analytics

National Rail Performance Dashboard

Interactive Power BI dashboard analyzing 31,653 railway records with 81% on-time performance insights.

Code

Full Stack

ZenDO - Task Management App

A task management app that uses AI to help users organize and prioritize their tasks effectively.