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Full Stack AI Developer — agent/RAG web application

Project evidence involving React, Next.js, Node.js. First observed 8 Oct 2026; the response opens on upwork.com.

Technology
ReactNext.jsNode.jsNestJSPostgreSQLpgvector+4 more in the evidence
Budget
$1,000.00
Work format
Project
Role family
AI / ML engineer
Observed
8 Oct 202632 hours old
Deadline status
Deadline not provided — verify source
Response destination
upwork.com

Opportunity summary

Full Stack AI Developer — agent/RAG web application. The source classifies this as project work involving React, Next.js, Node.js, NestJS, PostgreSQL, pgvector, OpenAI API, RAG, Next.js + Supabase/PostgreSQL, Next.js + Node.js/NestJS. Location or remote eligibility: Worldwide remote; agency eligibility not stated.

Technology and scope

The reported stack is React/Next.js, Node.js/Express/NestJS, PostgreSQL/MongoDB, authentication/RBAC, OpenAI, agents, RAG, pgvector, webhooks, admin dashboard, deployment. Check the source for required versions, deliverables and which technologies are mandatory.

Engagement details

Project: a defined delivery outcome rather than an open-ended employment relationship. Source timing: Ongoing project; full MVP scope

Budget

Source budget wording: $1,000.00. Confirm the currency, unit, scope and payment terms before preparing a proposal.

Dates and availability

First observed by Leadiy on 8 Oct 2026, 08:05 UTC. Public since 9 Oct 2026, 15:30 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, React appears in 159 of 551 observed opportunities (28.9%). 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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