Contract
Senior React.js / Next.js Developer — AI Assistant
Deadline not provided — verify source
Production hardening of AI scheduling assistant
Contract evidence involving TypeScript, React, Next.js. First observed 30 Aug 2026; the response opens on upwork.com.
- Budget
- Not provided by source
- Work format
- Contract
- Role family
- Software specialist
- Seniority
- Level not stated
- Observed
- 30 Aug 202657 days old
- Deadline status
- Deadline not provided — verify source
- Response destination
- upwork.com
Opportunity summary
Production hardening of AI scheduling assistant. The source classifies this as contract work involving TypeScript, React, Next.js, PostgreSQL, Production hardening, Next.js + Supabase/PostgreSQL. Location or remote eligibility: Worldwide remote, but the listing requires the engineer to work personally; agency route is not stated.
Technology and scope
The reported stack is Next.js 16, React 19, TypeScript, Zustand, Supabase/Postgres RLS, Vercel, Vitest, Playwright, DeepSeek via OpenRouter. Check the source for required versions, deliverables and which technologies are mandatory.
Engagement details
Contract: time-bounded or ongoing contractor capacity. Source timing: Less than 30 hours/week; 1–3 months; listed milestones total about 26–38 hours
Budget
Budget not provided by source. Confirm the rate or project value before preparing a proposal; no estimate has been substituted.
Dates and availability
First observed by Leadiy on 30 Aug 2026, 00:58 UTC. Public since 11 Sept 2026, 00:00 UTC. Deadline not provided — verify source. A listed deadline does not confirm that applications are still accepted. These are observation and publication dates, not a reconstruction of the source posting date. Date-only deadlines have no supplied timezone; the date changes here at midnight UTC.
Related market context
In the current 30-day Hiring Pulse, TypeScript appears in 104 of 486 observed opportunities (21.4%). Counts are multi-label, so one opportunity may contribute to several technology buckets. This is a separate aggregate sample, not a confirmation of this opportunity’s availability.
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