Rafael Barreto Haddad

Turn hospital machine-readable price datasets into payer spread, negotiated-rate drift, outlier and repricing signals.

Audit essential server-rendered HTML accessibility signals including language, headings, image alternatives, form labels, landmarks and document metadata.

Audit public URLs for HTTP caching, validators, compression, Vary behavior, HTTPS delivery, and actionable performance gaps in a structured dataset.

Analyze Instagram posts and Reels for creative momentum, hook themes, engagement velocity, content gaps and competitor changes instead of stopping at raw extraction.

Turn Instagram profile and content exports into creator quality, brand-fit, engagement-health and sponsorship-priority intelligence with snapshot tracking.

Analyze Instagram Reel datasets to detect breakout creatives, engagement momentum, viral velocity and recurring competitor trend signals.

Extract and audit JSON-LD structured data from public web pages, flag malformed blocks and summarize schema.org types.

Analyze current and previous public LinkedIn employee datasets to detect hires, departures, role changes and workforce expansion signals.

Extract structured public MT4/MT5 Market product listings for pricing, competitor, niche, and product research, including prices, ratings, reviews, authors, and listing positions when available.

Turn rental-listing snapshots into property and market-level concession expansion, effective-rent pressure and leasing weakness intelligence.

Compare OpenAPI specifications and identify removed paths, methods, parameters, responses, and required-field changes before clients break.

Extract Pinduoduo product recommendations with prices, store-level demand signals, price deltas, discount analytics and decision-ready commerce intelligence.

Detect product launches, removals and assortment shifts from recurring ecommerce catalog datasets.

Turn assessor snapshots into parcel-level assessed-value jumps, tax-base shifts and reassessment anomaly intelligence.

Turn county tax-lien datasets into property-level delinquency acceleration, lien amount and distress-concentration intelligence.

Profile RAG traces with p50/p90/p95/p99, error rates, SLO breaches, bottleneck ranking and instrumentation gaps across arbitrary retrieval, reranking and generation stages.

Turn public web pages into clean research records with text quality, provenance, fingerprints, chunk-ready content and change signals for RAG and AI-agent pipelines.

Measure employer remote, hybrid and onsite policy shifts from recurring job datasets.

Audit robots.txt and XML sitemaps, discover crawl URLs, sample page availability, and flag technical SEO issues in structured output with a simple 0-100 readiness score.

Publishers, podcasts and monitoring teams need deterministic checks for public RSS or Atom feeds, item counts, duplicate links and date metadata.

Validate Open Graph, Twitter/X card, canonical, and social preview image health for public URLs in bulk, returning structured metadata, issue flags, and a 0-100 QA score.

Rank TikTok creators by growth, engagement quality, audience efficiency and repeatable commercial signals using current and previous snapshots.

Convert TikTok video, hashtag and product mentions into viral acceleration, saturation and opportunity signals for commerce and trend teams.

Crawl public URLs with HTTP-first extraction, emit clean structured page records, fingerprints and field-level change intelligence without requiring custom JavaScript.