Project
Senior Full-Stack Developer — Next.js, React, Supabase and AI Agent Systems
Contract evidence involving TypeScript, React, Next.js. First observed 6 Sept 2026; the response opens on upwork.com.
- Technology
- TypeScriptReactNext.jsPostgreSQLAI agents and agentic workflowsNext.js + Supabase/PostgreSQL
- Budget
- Not provided by source
- Work format
- Contract
- Role family
- Full-stack developer
- Seniority
- Senior
- Observed
- 6 Sept 202613 days old
- Response destination
- upwork.com
What this signal says
This is a delayed public reading of the demand behind “Senior Full-Stack Developer — Next.js, React, Supabase and AI Agent Systems.” It is deliberately smaller than the private workspace record and deliberately more interpretive than the source listing. The page identifies the work, translates its technology language into Leadiy’s controlled catalog, names the commercial format and preserves the original application destination. It does not publish personal contacts, internal qualification, prepared outreach or hidden source fields. Read it as an evidence note about one observed opportunity, with the source link retained for the current authoritative details.
How the technology was normalized
For comparison across sources, Leadiy maps the visible stack to TypeScript, React, Next.js, PostgreSQL, AI agents and agentic workflows, Next.js + Supabase/PostgreSQL. Source marketplaces often mix frameworks, platforms, infrastructure and delivery language in one line, so a literal string would fragment the market view. The controlled catalog keeps stable concepts together while retaining the original stack as a concise fact below. Detection is multi-label: several technologies may be valid at once, and a stack combination is admitted only when its required components appear. Buyers and suppliers should still use the source page to confirm versions, depth and mandatory versus optional skills.
Commercial format
Leadiy reads the buying motion as Contract. This matters because the response shape for a deliverable, contractor seat, formal proposal and employment application is not interchangeable. The category is a classifier output rather than a legal characterization, and the original post wins if its terms change. The available duration wording is “1–3 months; less than 30 hours/week; ongoing project.” Work-location context is recorded as “Worldwide remote, but explicit hard blocker: no agencies using an individual profile and the same person must interview and perform all work.”
Reading the budget
Budget data is unavailable from the source for this record. That is a statement about one missing field, not about whether the opportunity itself is public: this evidence page is published and indexable. Leadiy keeps the gap visible instead of inventing a midpoint or borrowing a number from another listing. Ask the source to confirm amount, currency, unit, inclusions and payment schedule before treating the opportunity as commercially qualified.
Demand context from Hiring Pulse
In the current 30-day Hiring Pulse, TypeScript appears in 269 of 1258 observed opportunities (21.4%). Counts are multi-label, so one opportunity may contribute to several technology buckets. This aggregate context is intentionally bounded. The denominator is the current observed sample, technology counting overlaps, and small buckets may be suppressed. A single listing cannot establish a trend, and a technology’s share in Leadiy’s feed is not market share. The useful comparison is operational: it shows whether the normalized topic recurs among recently observed opportunities and gives the individual signal a dated reference point. Direct leads, contact data, raw source rows and private qualification notes do not enter that public calculation.
Observation and publication timing
Leadiy first observed this signal on 6 Sept 2026, 11:32 UTC; at page render it is 13 days old. Its public eligibility time was calculated once from that observation using a deterministic 28.64-hour delay inside the promised 24–48 hour window. The delay is not the source publication age and should not be presented as one. It creates a clear product boundary: authenticated customers can work from the live matched feed, while search engines and unauthenticated visitors receive a later evidence edition. The stored eligibility timestamp prevents an early publish after restarts or repeated syncs.
What looks similar
The related-record layer searches already published pages for overlap in the controlled technology catalog. It does not inspect private contacts and it does not use a buyer name as a recommendation signal. The closest current titles are: "Comp AI CRM adaptation for UK events business", "Full-Stack Developer — AI-powered CRM platform", "AI Web Application Developer — Python / FastAPI / OpenAI" Treat them as adjacent demand signals, not substitutes for reading the original post. Their engagement format, budget unit, eligibility and delivery expectations may differ even when a framework or platform matches. This page keeps that uncertainty visible rather than manufacturing a single “typical” opportunity from unlike records.
Where the response goes
Applying means leaving Leadiy for upwork.com, identified here as Upwork. The link is the normalized direct source URL stored with the opportunity. No public form on Leadiy submits an application, and no contact detail is exposed as a shortcut. The destination can impose login, marketplace credits, identity checks, location limits or other terms that are outside this catalog. Verify the hostname and the current post before sharing information. If the source has closed or changed the opportunity, its live state is authoritative.
Public evidence versus earlier access
The commercial distinction is one sentence: the same opportunities, one day earlier. The paid workspace is for acting on newly matched signals with private workflow tools; this public edition is for later discovery, citation and market context. Paying does not improve the source’s terms or guarantee a response. It changes when the Leadiy record becomes available and adds the operating context needed to triage it. That boundary keeps the open catalog genuinely useful while preserving a simple reason to subscribe without hiding where the original response must be submitted.
The same opportunities, one day earlier.
See the $39 / 30-day plan →Your response leaves Leadiy.
The button opens upwork.com. That third-party page controls login, eligibility, proposal fields, privacy and the current status of the opportunity.