We've reviewed 1,000+ freelancer applications at Nexora and processed dozens of disputes. These are the patterns that predict trouble.
1. No portfolio of finished work
"I've done many projects" with zero links. Real freelancers have GitHub, Loom walkthroughs, or demo links.
2. Quotes the same price for every project
If a "Make me a Zapier automation" question gets the same $100 quote regardless of complexity, they don't understand scope.
3. Promises < 24h delivery on complex builds
Real automation takes time to test. Same-day delivery on a RAG pipeline = unsafe shortcuts.
4. Doesn't ask clarifying questions
Real engineers ask: "What's the trigger frequency? Error handling expectations? Who's the user?" If they just say "Sure, $200" → they'll build the wrong thing.
5. Won't agree to a written scope
"Let's just start" without a one-page SOW = scope creep + payment dispute later.
6. Won't show during-build progress
You should see a Loom or screen-share every 2-3 days. Black-box "I'll deliver when done" is risky.
7. Wants 100% upfront
Industry standard: 50/50 or escrow. 100% upfront = high disappear-risk.
8. Claims expertise in 15 unrelated tools
"Expert in Zapier, n8n, LangChain, RAG, Adobe, RPA, Excel, scraping, Stripe, Shopify, AWS, Kubernetes" = probably specialist in nothing.
9. Reviews are vague
"Great experience!" with no specifics = bought reviews. Real reviews mention what got built, response time, and one specific positive.
What good looks like
- Specific portfolio with quantified outcomes ("automated invoice flow, 12 hrs/wk saved")
- Asks clarifying questions
- Sends a one-page SOW for sign-off
- Uses escrow
- Loom walkthrough on delivery
- Specific reviews from named clients
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