null-pointer.blog

I’m Venkhatesh Arunachalam, a Founding AI Engineer at Fidari Care, where I work on scaling large language models and building reliable retrieval-augmented systems.

I love taking on new technical challenges, from optimizing model inference to experimenting with creative ML architectures. Outside of work, you’ll often find me at hackathons or deep-diving into new ideas that push the limits of what AI systems can do.