Senior AI engineer at ESAP (remote, from Bangladesh). Kaggle Competitions Expert on the way to Grandmaster. Reading papers on the Thousand Brains Theory, learning to think in JAX, and writing about where intelligence actually comes from.
The Unsloth experience, for Apple Silicon. Fine-tune LLMs and vision-language models locally on your Mac with LoRA / QLoRA support.
A long-form personal field guide — the JAX paradigm, the hardware substrate underneath (roofline, TPUs, GPUs), the modern ecosystem (Flax NNX, Grain, Orbax), sharded computation, the LLM stack, and writing Pallas kernels. A living synthesis I keep updated as the ecosystem moves.
