Consulting · Arbab Chowdhury
I wire up existing tools where they fit and build custom where it matters — and I tell you honestly which is which. Backed by 15+ years engineering regulated banking and healthcare data, so what I ship is correct, auditable, and doesn't break.
Outcomes, not hours. Most engagements are one of these.
Chat with your contracts, policies, and knowledge base — with source citations, so answers are grounded and checkable, not hallucinated.
Automations that run in the background — Make / n8n / Zapier wired to your tools, with AI where it earns its place. The repetitive work stops being your problem.
Clean, validated, reliable movement of data between systems — with the reconciliation and correctness discipline of regulated financial reporting.
Before you commit to a vendor or a custom build, a straight answer on which one you actually need — and a plan to get there.
I don't sell custom code you don't need. To prove it, I built the same document-Q&A system three ways — no-code, managed-cloud, and custom — with an honest cost / control trade-off table. That's how I make the call on your project. See it on GitHub →
The differentiator most AI freelancers can't offer.
I sign BAAs, handle PHI and financial data to specification, and treat your data like the regulators are watching — because in banking and healthcare, they are. I've engineered compliance-grade data systems inside a top-10 U.S. bank and filed regulated healthcare data since 2017. Your sensitive project is in careful hands.
A 20-minute call is the fastest way to see if this is a fit.