SourceRivet
CASE STUDIES

Difficult data turned into dependable systems.

Three examples of extraction pipelines built around real deadlines, complex sources, and structured delivery—not one-off scripts.

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selected_work.log Verified
200+websites and sources handled
Mobile app extraction20K+ profiles
Live event streamingWebSocket
Cross-source matchingValidated
01 · MOBILE DATA EXTRACTION

20,000+ account profiles delivered in under 48 hours.

An urgent mobile-data project required more than screen scraping. The system handled authenticated access, captured consistent account fields, validated each record, and loaded the final dataset directly into the client’s database.

Mobile AppAuthenticated AccessDatabase Delivery
20K+
Profiles
<48h
Turnaround
Direct
DB delivery
mobile_accounts.pipeline complete
01
Authenticated sourceSession established and monitored
READY
02
Profile extractionFields mapped to approved schema
20,000+
03
ValidationDuplicates and incomplete records checked
PASS
04
Client databaseStructured records loaded directly
SYNCED
02 · REAL ESTATE INTELLIGENCE

Zillow listings matched with AirDNA revenue projections.

Property records from two different systems were normalized by address, compared automatically, and filtered against the client’s investment criteria. The result was a focused opportunity list instead of hours of manual comparison.

Cross-Source MatchingAddress NormalizationOpportunity Scoring
2
Data sources
1
Unified schema
Auto
Shortlisting
property_match.json schema valid
{
  "zillow_status": "matched",
  "airdna_status": "verified",
  "monthly_rent": 3200,
  "projected_revenue": 76420,
  "opportunity": "shortlist"
}
03 · REAL-TIME STREAMING

TikTok LIVE comments transformed into a reliable event stream.

New comments were detected continuously, converted into the client’s required structure, and delivered to their application over WebSockets. Retry and reconnection logic protected the stream when either side became unstable.

Live CaptureWebSocketsRetry Queues
Live
Capture
JSON
Events
Auto
Recovery
live_comments.streamCONNECTED
COMMENT

Event normalized

→ API
COMMENT

Schema validated

→ API
RETRY

Delivery restored

200 OK
Within less than two days, he was able to scrape more than 20,000 account details and present them in a perfect format. 1000/10.

Verified client feedback
Mobile app extraction

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