Hey there! I'm Abhishek S, an AI & ML engineering student from Chintamani, Karnataka 🇮🇳 — currently pursuing my B.Tech in Artificial Intelligence & Machine Learning at Lovely Professional University, Punjab (CGPA: 7.02/10).

My journey started strong — I scored 83.8% in my 10th at Jain Public School, Chintamani, then pushed harder and achieved 89.4% in my Pre-University Science stream at Expert PU College, Mangalore. That momentum carried me into engineering, where I found my true passion: building AI systems that solve real problems.

Since joining LPU in 2023, I've been going beyond the classroom:

• 🏗️ Completed a Site Engineer Internship at Mantha Architects (Jun–Sep 2025), where I was recognized as Best Performer — I didn't just observe, I built a hybrid AI cost estimation system using Random Forest that actually automated their workflows
• 🔐 Built a real-time Behavioral Authentication System that detects intruders through cursor & keystroke patterns using Isolation Forest — achieving 92.5–94% accuracy
• 🏆 Won 1st place in an inter-college aptitude competition and clocked 100+ hours of hands-on AI/ML experience
• 📜 Earned 4 certifications in under a year — HackerRank, Oracle (x2), and CSE Patashala

I work across the full stack — Python, React, FastAPI on the code side, and Scikit-learn, Random Forest, Isolation Forest on the ML side. I care deeply about Explainable AI — models should justify their decisions, not just make them.

💡 "I came from Karnataka, studied in Punjab, and I'm building for the world."

🏢 Site Engineer Intern — Mantha Architects (Jun 2025 – Sep 2025)

🏆 Awarded Best Performer during the internship

• Developed a hybrid AI-based cost estimation system combining rule-based logic with Random Forest
• Automated cost calculation workflows, reducing manual effort and improving estimation efficiency
• Managed daily site activities, tracked cost expenditures across interior, exterior, and structural works
• Interpreted structural drawings and monitored material usage as per approved plans
• Coordinated with contractors and clients for timely project progress and milestone compliance

Real-time intrusion detection using behavioral biometrics

• 🖱️ Detects cursor & keystroke anomalies using Isolation Forest
• ⚡ Analyzes 100Hz interaction data for intrusion detection within 2–6 seconds
• 🔒 Zero-trust security framework with automated locking & real-time email alerts
• 🎯 Achieved 92.5–94% accuracy with adaptive pattern learning

Intelligent cost prediction for construction projects with Explainable AI

• 🏠 Supports rental/own-house estimation with dynamic G+N floor scaling
• 💎 Tier-based modeling: Basic → Classic → Premium → Luxury
• 📈 Random Forest Regression with 92% R² accuracy
• 📄 XAI layer to justify cost distribution + automated PDF reports

💬 "I came from Karnataka, studied in Punjab, and I'm building for the world."