Macha PraveenmachapraveenGet in touch
Macha Praveen
Hello, I'm Praveen

AI

SYSTEMS

ENGINEER

& FOUNDER.

I build AI systems that border on precision, intelligence and open source.

AI agents, MCP servers, developer tools, and the quiet infrastructure between them — designed, shipped, and mostly open sourced from Kakinada, India. Founder of ROLLNO31.

// Build, Ship,
Open Source
praveenmacha777@gmail.com

Building the AI systems layer — agents, developer tools, and the quiet infrastructure that makes them work together in production.

Shipping in the open. Every repo, every experiment, every failure — public by default.

Building
in the open.

I build AI systems — agents, MCP servers, and developer tools — and ship most of it as open source. 90+ public repos, two startups, 4,000+ contributions a year. Most of it started as a problem nobody had solved yet.

About Me

WHAT I DO

AI & Agents

Designing and shipping AI agents and MCP servers that let LLMs drive real systems — not demos.

Open Source

90+ public repos — VS Code extensions, developer tools, and infrastructure, built in the open.

ML & Vision

Fine-tuning, computer vision, and model work — from LoRA on TinyLlama to Faster R-CNN detection.

Founder

Building ROLLNO31 — an AI-powered education layer, K–PhD — and Blink Through.

MY TECH STACK

I work across agents, ML, and the open-source infra that ties them together — where systems & open source meet.

PythonPython
TypeScriptTypeScript
PyTorchPyTorch
FastAPIFastAPI
LangGraphLangGraph
MCPMCP
Claude CodeClaude Code
WebRTCWebRTC
DockerDocker
Computer VisionComputer Vision
LLMsLLMs
Open SourceOpen Source
PythonPython
TypeScriptTypeScript
PyTorchPyTorch
FastAPIFastAPI
LangGraphLangGraph
MCPMCP
Claude CodeClaude Code
WebRTCWebRTC
DockerDocker
Computer VisionComputer Vision
LLMsLLMs
Open SourceOpen Source