Hello, I'm L Shaileshnathan | 🏆 OCI AI Foundations Certified Associate

Computer Science undergraduate specializing in full-stack web development and machine learning. Proficient in Java, Python, React.js, and cloud technologies, with Oracle Cloud AI Foundations Certification. Actively solving competitive programming problems.

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About Me

Discover my journey and passion

👨‍💻 Who Am I?

I am a third-year B.Tech Computer Science student at VIT Chennai, focused on full-stack web development and machine learning. I am passionate about building innovative applications and continuously enhancing my skills through hands-on experience and problem-solving.

I have applied my skills in Java, Python, React.js, and cloud technologies and I am an Oracle Cloud AI Foundations Certified Associate demonstrating my understanding of AI concepts and cloud applications. I also actively solve problems on LeetCode and participate in coding contests, strengthening my algorithmic and competitive programming skills.

LeetCode Active
Coding Contests

Education

My academic journey

SBOA School & Junior College

Central Board of Secondary Education - CBSE

2009 - 2023
10th Grade 89.6%
12th Grade 89.2%

Vellore Institute of Technology

B.Tech Computer Science

2023 - Present
CGPA 8.24

Experience

My professional journey

Training in Foundations of AI

April 2025 - May 2025

Edunet Foundation

  • I learned core AI concepts including machine learning fundamentals, data preprocessing, and model building.
  • I developed a Diabetes Prediction project, where I built and evaluated a machine learning model to predict the likelihood of diabetes using real-world health data.
Machine Learning Data Science Model Building

Summer Research Intern

May 2025 - July 2025

Vellore Institute of Technology - Chennai

  • Fine-tuned Vision-Language Models (VLMs) and optimized datasets via prompt engineering for academic diagram captioning.
  • Built an automated captioning pipeline (OCR, BLIP, LLaMA) to enable scalable RLHF/MoE optimization.
Vision-Language Models OCR BLIP LLaMA RLHF

Skills

Technologies I work with

Programming Languages

Java C++ Python C SQL

Web Development

HTML CSS JavaScript React.js Bootstrap Tailwind CSS

Frameworks & Libraries

Pandas NumPy

Tools & Technologies

GitHub AWS Services Figma

Database

MySQL Firebase

Projects

Recent work and accomplishments

CropCare AI

AI/ML

Crop disease prediction system with 81.4% accuracy using ML & Computer Vision.

Python Flask TensorFlow scikit-learn CNNs NLP
View Code

CropCare AI

Crop Disease Prediction System

Developed an AI system predicting crop diseases with 81.4% accuracy using leaf images, user-reported symptoms, and weather data. Provided actionable guidance with organic & chemical controls and alternate crop suggestions.

81.4% Prediction Accuracy
ML & Computer Vision
HTML CSS Flask Machine Learning NLP Computer Vision
View Code

MediCare– Hospital Appointment System

Web App

Designed and implemented a full-stack hospital appointment system supporting role-based access for admins and doctors.

React.js Node.js Express.js MongoDB
View Code

MediCare– Hospital Appointment System

Hospital Appointment Application

Designed and implemented a full-stack hospital appointment system supporting role-based access for admins and doctors. Streamlined patient appointments, financial tracking, and appointment history using dynamic dashboards.

React.js Node.js Express.js MongoDB
View Code

FoodRescue– Food Donation Platform

Full Stack

Food Collections and redistribution platform.

React.js Node.js Firebase Tailwind CSS
View Code

FoodRescue– Food Donation Platform

Built a scalable web platform enabling real-time food donations, with interactive dashboards for tracking donations, managing pickups, and monitoring user engagement. Designed a modular architecture that improved donation claim efficiency and supports future features like volunteer coordination and route optimization.

React.js Node.js Firebase Tailwind CSS
View Code

BrainBash - Interactive Quiz Platform

Interactive platform to create and attend quiz.

HTML CSS Javascript Firebase
View Code

BrainBash - Interactive Quiz Platform

Developed a full-stack, Firebase-powered quiz creation and management web application with role-based access control. The platform enables users to create, take, and track quiz performance while administrators manage content and monitor submissions.

HTML CSS Javascript Firebase
View Code

Certifications

Professional credentials & achievements

Oracle

Oracle Cloud Infrastructure 2025 Certified AI Foundations Associate

Issued Feb 2026 Expires Feb 2028
Show Credential
Verified

Gemini Certified University Student

Google for Education

Feb 2026 - Feb 2029
Completed

Java Development on Oracle Cloud SE 11

Oracle

Issued Nov 2025
Course Completion
Completed

Data Analytics & Visualization Job Simulation

Accenture North America

Jun 2024
ID: Ey6295ttaak74EXuv
Verified

C++ Training

IIT Bombay - Spoken Tutorial

Apr 2024
Verified

Python 101 for Data Science

IBM SkillsBuild

Sep 2023
Completed

React.js

GUVI

June 2025

Let's Connect

Have a project in mind? Let's create something amazing together

Drop me a message

I'm always excited to work on new projects and collaborate with creative minds.

Email shaileshnathan14@gmail.com
Response Time Usually within 24 hours
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AI Career Twin

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