Atchayasree S

About

Building intelligent
systems from scratch.

I'm a Computer Science Engineering student at KIT Coimbatore, deeply invested in the intersection of Software Developer,Computer Vision, AI/ML, and Robotics.

I don't just study AI — I build with it. From deploying real-time microplastic detectors that won national competitions, to engineering precision agriculture drones that fuse NDVI satellite-style analysis with IoT sensing on edge hardware.

My edge is that I operate across the full stack of intelligent systems: from PyTorch model training to hardware integration with Raspberry Pi, from LLM fine-tuning to RTSP camera pipelines.

Currently at 8.5 CGPA — but I measure myself by what I ship, not what I score.

₹25K Prize Money Won

435+ Teams Outranked

96% Best Model Accuracy

8.5 CGPA · KIT Coimbatore

Skills

Technical Skills

Python

C++

SQL

PyTorch

TensorFlow

OpenCV

YOLOv8

NumPy

Pandas

Flask

React.js

Ollama

LangChain

Hugging Face

MongoDB

PostgreSQL

Vercel

Railway

Git

GitHub

Linux

VS Code

Postman

Work

Projects

🏆 ₹25,000 · National Winner

Microplastic Detection System

Real-time microplastic contamination detection using YOLOv8 achieving 83–96% accuracy. Won first place at SCIMIT'26 national hackathon.

YOLOv8 Computer Vision PyTorch OpenCV

GitHub →

Participant in Pune Agri Hackathon - Startup Project

SORA – Smart Precision Agriculture

AI-powered drone + ground rover system with NDVI crop analysis, IoT soil sensing (pH, NPK, moisture), and live cloud dashboards on Raspberry Pi 5.

Raspberry Pi 5 NDVI IoT ROS2 Edge AI

GitHub →

Finetuned for Microlastic Detection Project

LLM Fine-Tuning · Ollama

Domain-specific LLM customization using Ollama. Implemented prompt engineering pipelines and local inference workflows for improved contextual reasoning.

Ollama LLM Prompt Eng. Local AI

GitHub →

Currently-Ongoing Project

HireSense AI

AI-powered recruitment platform that matches job descriptions with top candidates and automates candidate outreach and follow-ups.

Python AI Gemma 4 API FAISS Sentence Transformers Vector Database

GitHub →

Achievements

Awards & Recognition

🏆 SCIMIT'26 Winner

National Level Hackathon Champion

₹25,000 Prize

🥈 36 - HR Hackathon

Runner-Up

₹25,000 Prize

🥉 TNWISE Hackathon

Top 4 among 435+ Teams

₹10,000 Prize

🏆 Pune Agri Hackathon

National Level Hackathon Finalist

Finalist

🏆

ACHIEVEMENT NATIONAL · STATE ·LEVEL

🏅 India Innovates Delhi

National Level Innovation Challenge

Finalist

Welcome to Atchayasree'S Portfolio

Building intelligent
systems from scratch.

Technical Skills