x₁x₂x₃h₁h₂ŷAttention(Q, K, V) = softmax(Q KT√dk) Vθt+1 = θt − η ∇θ L(θt)∫0∞ x e−ax² dx = 1 / 2a∂L/∂W = δ · aT⎡ w₁₁ w₁₂ w₁₃ ⎤⎢ w₂₁ w₂₂ w₂₃ ⎥⎣ w₃₁ w₃₂ w₃₃ ⎦· ∇ f(x) = J_fLCE = − ∑ yi log(ŷi)σ(z) = 1 / (1 + e−z)DKL(P || Q) = ∑ P(x) log(P(x)/Q(x))P(y = c | x) = ez_c / ∑ ez_jN(x; μ, Σ) = 1√(2π)k|Σ|exp(−½(x−μ)TΣ−1(x−μ))ω = √(k/m) = 2π / Tv = [x, y, z]ᵀ1 − (1 / (n + 2))n+1 ≤ ∫01 (1 − xn) dx
B.Tech CSE '28 · IIIT Lucknow

Nishchal Chandel

@ayanokojix21

CS undergrad at IIIT Lucknow. Mostly building AI applications, doing competitive programming, and trying out new open-source tools.

View ProjectsResume
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// about

Building AI That Actually Works

A quick overview of who I am and what I do.

Ayanokoji
terminal
$ whoami
> ayanokojix21

$ cat skills.txt
> python, langchain, pytorch,
> next.js, mongodb, c++

$ echo $STATUS
> student @ iiit lucknow

Hey, I'm Nishchal, a Computer Science student at IIIT Lucknow. Most of my time goes into exploring machine learning and building software—especially projects involving LLMs and multi-agent systems.

I enjoy participating in hackathons and competitive programming contests. I'm currently a Specialist on Codeforces and spend a lot of time practicing DSA. Recently, I've also been getting more involved in the open-source community.

At college, I'm part of the ML wing for AXIOS (our technical society), where we host sessions to help juniors get started with machine learning. Always happy to chat about AI or open-source

9.15

GPA

750+

Problems Solved

4

Projects Shipped

1

PyPI Packages

// education

Where I Study

My academic background.

Aug 2024 — Apr 2028

Indian Institute of Information Technology Lucknow

Bachelor of Technology in Computer Science

Lucknow, Uttar Pradesh, India

9.15 / 10.0

GPA

Relevant Coursework

Data Structures & AlgorithmsDatabase Management SystemsObject-Oriented ProgrammingWeb DevelopmentComputer Networks
// projects

What I've Built

Some of the things I've built recently.

EduVerse

Multi-agent tutoring system built on Gemma 4 with Socratic pedagogy, adversarial RAG, and self-improving DPO fine-tuning. Built for the Kaggle Gemma 4 Good Hackathon.

PythonLangGraphGemma 4Next.jsMongoDB
CodeLive Demo

SevakAI

AI-powered disaster response platform with multimodal emergency triage, volunteer matching engine, and cross-NGO escalation — built for Google Solution Challenge 2026.

FlutterFirebaseGemini APICloudinaryOpenStreetMap
CodeLive Demo

langchain-google-classroom

An open-source document loader now part of official LangChain. Ingests Google Classroom materials, including Drive attachments, into LangChain pipelines. Published on PyPI and featured in LangChain's integration docs.

PythonLangChainGoogle APIsPyPIGitHub Actions
CodeLive DemoPyPI

SDKGen

Agentic multi-agent system that reads any API docs page and generates a fully-typed, live-tested SDK — injected directly into VS Code. No OpenAPI spec required.

PythonLangGraphGeminiFastAPIChrome Extension
Code
// skills

Skills & Tools

The technologies I use for my projects.

Languages

Python95%
C++90%
JavaScript80%
C75%
SQL78%

AI / Machine Learning

LangChain / LangGraph90%
PyTorch85%
Scikit-learn82%
TensorFlow / Keras80%
Hugging Face82%

Web & Databases

FastAPI85%
Next.js / React78%
MongoDB82%
Streamlit80%
PostgreSQL75%

Tools & Platforms

Git90%
Docker75%
Jupyter Notebook88%
LangSmith80%
Anaconda78%
// achievements

What I've Accomplished

Hackathons, competitive programming, and extracurriculars.

Aug 2026

Official LangChain Integration

langchain-google-classroom — Featured in LangChain Docs

Built an open-source Google Classroom document loader that became an official LangChain integration, featured in their documentation alongside first-party loaders.

Open SourceLangChainPyPI
2026

Hack4Good by Notion

1st Place — State-Level Hackathon

Built a project using Notion's API and won 1st place in this state-level hackathon.

Hackathon1st Place
2025

Kaggle Competition

1st Place — CNN Skin Lesion Classification

Placed 1st in a competition focused on classifying skin lesions using Convolutional Neural Networks.

KaggleDeep Learning1st Place
2026 — Present

Codeforces — Specialist

Max Rating: 1448 · 750+ Problems Solved

Active in competitive programming. Reached Specialist rank on Codeforces and have solved 750+ problems across various platforms.

Competitive ProgrammingDSA
Aug 2026 — Present

AXIOS ML Wing Coordinator

ML Wing Coordinator @ IIIT Lucknow

Leading the ML wing for our college's technical society. Organize events, mentor juniors in machine learning, and coordinate wing activities.

LeadershipMachine LearningTeaching
// writeups

What I've Written

Some notes and writeups from competitions.

KaggleMay 2026· 15 min read

EduVerse: The Self-Improving AI

A detailed writeup of our approach for the Gemma 4 Good hackathon, explaining how we used adversarial RAG and preference learning to build an AI tutor.

// contact

Let's Connect

Feel free to reach out if you want to chat about tech, collaborate on a project, or just say hi.

nishchandel21@gmail.com
GitHubLinkedInKaggleCodeforcesLeetCode