The founder
ARU LLC is
Aru Bhardwaj.
Aru is a Paris-based AI developer and fractional CTO with 7+ years across AI and data engineering — building production AI systems, from ML models and RAG pipelines to shipped consumer apps.
ARU LLC is his United States company for one thing: building complete, working applications and running them properly. He designs, codes and ships every app here himself — when you talk to ARU, you talk to the person who wrote every line.
7+ yrs
AI & data engineering
CTO
Fractional, for startups
Paris
Based · works worldwide
Aru BhardwajFounder, ARU LLC
How ARU
works.
No agencies · no handoffs · no middlemen
01
No middlemen
No agency layer, no outsourced backend, no account manager between you and the work. You deal with the person who owns and built the product.
02
Every line, first-hand
Architecture, deploy pipeline, model prompts and interface all come from the same engineer — which is why questions get answered in minutes, not sprints.
03
In it for the long run
ARU builds products it intends to keep running. Shipping is the start of the work, not the end of it.