Building in AI since 2023

AI Portfolio

3 years of documented learning, building, and teaching AI — from fundamentals to frontier models. Every course, every hackathon, every notebook logged.

GitHubYouTubeKaggleNotion

Portfolio Snapshot

3
Years Documented
4
Hackathons Completed
2
Active Competitions
3
Kaggle Notebooks
5
YouTube Playlists
2
Live Demos Deployed

01 — Learning Journey

Three Years of Documented Growth

Every course, paper, and experiment tracked across GitHub repositories, YouTube playlists, and a comprehensive Notion log.

2023
Learning AI — Foundations
Deep dives into ML fundamentals, neural networks, NLP, and the transformer revolution.
GitHub Repo →YouTube Playlist →
2024
Learning AI — LLMs & Applied AI
Advanced into large language models, fine-tuning, RAG systems, and real-world AI applications.
GitHub Repo →YouTube Playlist →
2025
Learning AI — Frontier & Competition
Competing in Kaggle challenges, building with latest models, and pushing into frontier AI research.
GitHub Repo →Full Course Log →

02 — Hackathons

Completed Hackathons & Submissions

Competition entries spanning AI safety, educational AI, and creative applications with real deployed demos.

Google — Gemma 3n Impact Challenge · Kaggle

History Study Buddy
AI-powered educational companion for interactive history learning using Google's Gemma 3n — a lightweight on-device model supporting text, image, and audio.
Competition ↗Writeup ↗

OpenAI — gpt-oss-20b Red Teaming · Kaggle

Cultural Bias Red Teaming
Systematic red teaming of OpenAI's open-source 20B model, targeting cultural biases in Indian context — caste, religion, language, and regional nuances.
Competition ↗Writeup ↗

Gemini 3 Hackathon · Devpost

AItihasika — Maurya Marketplace
An immersive isometric 2.5D experience exploring the ancient Maurya empire marketplace, built with Gemini.
Hackathon ↗Live Demo ↗

Reddit Daily Games Hackathon · Devpost

Hampi — Jewel of Vijayanagara
A diorama-style interactive experience showcasing the historic Hampi UNESCO site through a gaming lens.
Hackathon ↗Live Demo ↗

03 — Educational Guides

Popular Kaggle Notebooks

Reusable, educational PyTorch pipelines for classic computer vision tasks.

🔢
Digit Recognition — Reusable Template
Educational pipeline for MNIST digit classification with a clean, reusable PyTorch template.
PyTorch · MNIST
🖼️
CIFAR-10 — Simple PyTorch Pipeline
Straightforward image classification pipeline for the 10-class CIFAR benchmark.
PyTorch · CIFAR-10
🐱
Cats vs Dogs — Simple PyTorch Pipeline
Binary classification pipeline with transfer learning for the classic cats-vs-dogs challenge.
PyTorch · Transfer Learning

04 — YouTube Courses

Teaching & Content

Structured video courses and playlists making AI accessible to everyone.

▶ Playlist

Teaching my Wife AI — Zero to ChatGPT
A beginner-friendly series explaining AI concepts from absolute zero to understanding ChatGPT.

▶ Course

Introduction to LLMs, NLP & Transformers with HuggingFace
A structured course covering LLMs, NLP fundamentals, and hands-on transformer usage with HuggingFace.

▶ Channel

Learn AI with Ajinkya Kolhe
The main channel — covering the full AI learning journey with tutorials, walkthroughs, and insights.

05 — Active Now

Currently Competing

Kaggle competitions in progress — medical AI and ancient language translation.

The MedGemma Impact Challenge
Active
Building AI solutions for healthcare using Google's MedGemma models (4B-27B params) — medical imaging across radiology, dermatology, pathology, ophthalmology, and clinical reasoning.
Deep Past — Translate Akkadian to English
Active
Machine translation of ancient Akkadian cuneiform texts into English — bridging 4,000 years with AI.