Senior Next.js/Firebase Developer — Pixel-Perfect UI + Fast Communication — Long-Term

We're hiring a senior full-stack developer (Next.js, Firebase, TypeScript, Capacitor) for a long-term, part-time role on a live consumer app — code review first, build milestones after our launch. Before you apply: read the attached role brief in full. It contains our expectations on communication and focus, which are firm and non-negotiable, the four items your application must include, and the instructions that tell us you actually read it. Applications that skip the brief's instructions are not read — that's the first test, and it's intentional. Short version of who thrives here: fast communicators who send receipts without being asked, give honest ETAs including bad news early, and bring full focus while on our clock. We pay well and treat people well specifically because we hold that bar. Our current senior developers set it; you'd be joining them. Paid trial for shortlisted candidates. Details in the brief.