Aafi Malek

Aafi Malek

AI & ML Engineer
Open to full-time opportunities
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Open source

I contribute to the AI tools and developer infrastructure I use.

All pull requests
Unsloth PR #16078

Record audio directly for chat models

A recording control that attaches audio to the chat composer.

browser-use PR #6243

Defer download directory creation

Create the default directory when a browser needs it.

mcp-use PR #3000

Isolate elicitation array defaults

Prevent returned arrays from mutating the request schema.

OpenCode PR #59851

Wait for integration activation

Wait for plugins before looking up their integrations.

Tech stack

The tools I use to build AI systems, APIs and products.

AI / ML

PyTorch
LangGraph
LangChain
MCP

Languages

Python
TypeScript
JavaScript

Product

FastAPI
React
Next.js

Data / infra

PostgreSQL
Neo4j
MongoDB
Redis
Docker
Git
GitHub Actions

About

  • AI/ML Engineer at DatumQuest since January 2026. I build Python LLM applications, multi-agent workflows, enterprise RAG and GraphRAG, and real-time voice AI.
  • I own FastAPI backends for applied AI initiatives across agent automation, voice operations, enterprise knowledge retrieval and multimodal content.
  • My agents run on LangGraph, Google ADK and MCP, with memory, permission scopes and human approval.
  • I designed hybrid GraphRAG with Neo4j and Pinecone/Qdrant, adding evidence citations and grounded-answer checks to reduce unsupported responses.
  • I care about evaluation and observability, using Langfuse traces, golden datasets and repeatable regression tests.
  • I also contribute to open-source AI tools. Outside code, I watch films, listen to music, and follow long technical rabbit holes until they turn into projects.

Products

Manimancer

Create animations with AI

Prompt-to-animation product for creating 2D or 3D explanatory videos in a 3Blue1Brown-like style, powered by LLMs and Python.

Next.jsPythonOpenAIStripe
Visit

AI-Notez

Your AI-powered second brain

Note workspace with AI translation, summarization, tag suggestions, grammar checks, and structured organization.

ReactSupabaseVector DBEdge Functions
Visit

Projects

T3 Chat
2025
A real-time AI chat application built with the T3 stack.
T3 StackNext.jsAIFull Stack
Open
Code
Advanced RAG
2025
Advanced Retrieval-Augmented Generation system.
RAGLLMPython
Open
Code
Capital Funds Client
2025
A client application for managing capital funds.
FinanceWeb AppReact
Open
Code
GraphDB
2025
Ask questions about your graph database.
Graph DatabaseNoSQLDatabase
Open
Code

Blogs

Education

B.E. in Artificial Intelligence & Machine Learning

L.D. College of Engineering, Ahmedabad

Graduated

CGPA: 8.0

Diploma in Computer Engineering

Government Polytechnic, Jamnagar

June 2023

CGPA: 8.73

GitHub Contributions

 
View activity on GitHub ↗

Get in Touch

I'm open to full-time AI engineering opportunities. If you're building an AI product or looking for an engineer, I'd love to hear from you.
aafimalek2023@gmail.com+91 7574067294Ahmedabad, GujaratTwitterLinkedInGitHub