Chapter 00 · Portfolio / 2026

ABHISHEKRAI A

Aspiring Machine Learning Engineer. B.E. AI & ML at Mysore University · GPA 9.44/10 · recently shipped a production-ready Customer Churn Intelligence System with LightGBM and Streamlit.

9.44
Avg GPA / 10
V
Semester
3+1
Web apps · C++ suite
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total visitors
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ML ENGINEER ★ PROBLEM SOLVER ★ ANIME FAN ★ DSA NERD ★ TULU · KANNADA · HINDI · ENGLISHML ENGINEER ★ PROBLEM SOLVER ★ ANIME FAN ★ DSA NERD ★ TULU · KANNADA · HINDI · ENGLISH
01
Chapter

Origin Story

"Building cool stuff, one algorithm at a time."

Abhishek Rai A, a B.E. AI & ML student at Mysore University School of Engineering, in my fifth semester with a 9.44/10 average GPA. Originally from Mangalore, now in Mysuru.

I find patterns in mathematics and elegance in algorithms. I speak Tulu (mother tongue), Kannada, Hindi and English. I recently finished a 4-week, roughly 120-hour Core AI & ML internship at Bluemind Solutions Pvt. Ltd. (Aug to Sep 2026). My capstone there was a leak-free Customer Churn Intelligence System on IBM Telco data.

I compared Logistic Regression, Random Forest, XGBoost and LightGBM, tuned the decision threshold for business cost, added SHAP-style analysis, and shipped a live Streamlit dashboard. LightGBM reached 0.849 CV ROC-AUC and 82% recall on churners, with an estimated ~$179k in annual recoverable revenue. One Piece bias included.

Mysuru, KarnatakaB.E. AI & MLDRISHTI CPS · IIT Indore
Recently shipped
Churn Intelligence

Bluemind Solutions capstone: leak-free tabular ML, business threshold tuning, and a live Streamlit dashboard on IBM Telco data.

Learning
AI & Data Science

Ongoing certification through DRISHTI CPS (IIT Indore): ML fundamentals, workflows and applied AI.

Building foundations
PyTorch · FastAPI

Learning the next layer of ML engineering on purpose: model serving and deep learning fundamentals. I'm not claiming production experience yet.

02
Chapter

Power Levels

The tools I lean on most are AI/ML and the math behind it. For web stuff (HTML/CSS/JS/React) I vibe-code with AI as a copilot, and my real focus stays on the algorithms.

S
TIER
Proficient
PythonNumPyPandasScikit-learn (Pipelines, ColumnTransformer, CV)GitLinear AlgebraCalculus
A
TIER
Intermediate
XGBoostLightGBMMatplotlib / SeabornStreamlitSQLDSAProbability & Statistics
B
TIER
Learning / Basics
PyTorchFastAPIDiscrete Mathematics
03
Chapter

Live Code Activity

Not hardcoded. This is pulled live from the GitHub API every 10 minutes, so it's what I actually shipped.

fetching live github data…
04
Chapter

The Arsenal

Click any card for screenshots and the live site, or open the full case study for the problem, constraints, trade-offs and what actually shipped.

01 / 09 · Customer Churn Intelligence System

Drag to spin. Click a card to open it.

05
Chapter

Ask Abhishek

In a hurry? Skip the scroll and ask the assistant instead. It only knows my resume and projects. Answers stay grounded in my actual background.

abhi's.ai · online
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Hi, I'm the assistant for Abhishek's portfolio. I only know what's on his resume and in his projects. Ask me about his background, his projects, or whether he's available.

06
Chapter

Side Quest

Anime

Abhi's Anime Shelf

Every anime I've finished, shelved in 3D. Scroll through 60 titles, ask the shelf for a pick by mood, or leave me a recommendation for what to watch next.

Open the shelf
07
Chapter

Let's Build Something

$ whoami
abhishek@rai:~$ aspiring_ml_engineer
$
[ contact locked: click cat contact.sh to decrypt ]
$ ./transmit.sh
▍

An algorithm to crack, a theorem to prove, or the latest anime arc. Drop a line.