Staff-level React, Next.js, and TypeScript help for founders, portfolio companies, and agencies.
Hire senior engineering help without turning it into a full-time search.
Brandon Quintana Consulting is a senior product engineering practice. The work is hands-on: production code, frontend architecture, and senior ownership of frontend work.
Build and improve web products with a staff-level engineer who can move between the product problem, the architecture, and the implementation.
Set the frontend direction, or act as fractional frontend lead for a team that needs that role covered part of the week.
Live product surfaces where latency, connection state, and failure modes are part of the feature.
Product applications on Supabase when auth, data, and file storage should come together without a large platform build.
Content workflows and internal tools built as product software, for teams that have outgrown a generic CMS.
Retainers from about 10 hours a week, plus project and fractional work.
Pick the shape that matches the work. A short conversation is enough to tell which one fits.
Ongoing senior product engineering, starting around 10 hours a week. A steady partner for roadmap work, not a one-off drop-in.
A defined scope and a concrete outcome, with hands-on execution from planning through release.
Frontend architecture, technical direction, and implementation for a team that needs a lead without opening a full-time role.
Start with clarity, then ship in useful increments.
Good consulting should leave a clearer product, a healthier frontend system, and a team that understands what changed.
The day-to-day stack for product engineering, real-time features, and Supabase applications.