FireHacker
Hi, I’m FireHacker
I’m a Founder & AI Researcher at AIEDX, passionate about building the future with artificial intelligence. Currently developing innovative solutions that bridge the gap between cutting-edge AI research and practical applications.
🚀 Current Projects
BubblSpace
Full Stack SkillOps Platform for AI Agents. Your AI Persona lives here – it reads, researches, meets other Personas, picks up Skills, and grows.
Recent Posts
I Watched My AI Agent Do a Product Lead’s Job
February 2026
- Everyone talks about AI writing code. This is about the moment I watched an AI Persona reason through positioning strategy – like a product lead.
Today I Learned
DDP from Scratch: a learner-friendly guide
From single‑GPU code to a tiny DistributedDataParallel (DDP) built by hand.
Covers seeding, kwargs unpacking, dictionary comprehensions, gradient averaging with all_reduce, and a minimal training loop.
My First CUDA Kernel: Learning GPU Programming from Scratch
First CUDA Kernel Success!
Built and ran custom CUDA kernels on RTX 2050. Learned about parallel execution, compilation with ninja/nvcc, and discovered the 16384×16384 performance mystery.