AZ
Andrew Zhigun
Hub/Two Worlds/Enterprise Tech SEO & iGaming Track Record
Engineering Case · Live Case Study
Technical SEO & Organic ArchitectureProduction

Enterprise Tech SEO & iGaming Track Record

Real-Time Log Intelligence & Technical SEO Bot Analyzer

A systems engineering approach to technical SEO built on 12 years of enterprise practice: massive crawl audits for multi-million page platforms, crawler trap elimination, real-time edge log streaming (Cloudflare Logpush) with reverse-DNS bot validation, and building resilient Link Building ecosystems to achieve sustainable top rankings across hyper-competitive niches (iGaming, eCommerce, B2B SaaS).

Discuss Project in Telegramandrew.zhigun@gmail.com
Project Metadata
Lead Engineer:Andrew Zhigun
Specialization:Technical SEO & Crawl
Target Markets:Tier-2, TR, PL, CIS
Direct Channel:Telegram / Email
Contact in Telegramandrew.zhigun@gmail.com
Log Throughput
250k/sec
Zero-latency edge stream ingestion
Bot Verification
100%
Reverse-DNS + IP ASN spoofing prevention
Alert Response
<60s
Instant notification on crawl spikes
Indexation Boost
+38%
Crawl budget efficiency gain
enterprise-seo-governance · Technical SEO Architecture
SPEC v2.4 · Organic Systems

Systems Architecture Overview

Enterprise technical SEO architecture built on real-time log ingestion, reverse-DNS bot validation, crawl trap elimination, and deep indexation control for high-scale international catalogs.

Core Engineering Highlights

Verified Bot Filtering: 100% accurate reverse-DNS lookup eliminating fake bot noise and crawler spoofing
Crawl Budget Waste Detection: Pinpoints infinite redirect loops and faceted navigation traps
Pre-Rank Drop Anomaly Detection: Automated alerts for sudden 5xx surges on priority landing pages
Organic Architecture Scaling: Entity modeling and Core Web Vitals optimization to sustain top-tier rankings

Active Technology Stack

Next.jsCloudflare WorkersClickHouse / BigQueryTypeScriptCrawl GovernanceCore Web Vitals
12+ years experience: indexation governance, crawler controls, edge log telemetry, and 100/100 Core Web Vitals.
Verified Platforms & Track Record

Proven Track Record Across High-Scale Platforms

Deep technical governance for multi-million page catalogs, resolving indexation bottlenecks, and driving organic growth.

iGaming Enterprise Brands7+ Years Practice

International SERP Dominance & Core Updates Defense

Directed search visibility for 5+ brands across Tier-2, Turkey, Poland, and CIS under aggressive algorithmic environments.

Top-3 for High-Intent QueriesVerified
Mirohost & UniSenderTechnical SEO Consulting

Indexation Governance & Technical Auditing

Full-scale site architecture overhaul, canonization tuning, and crawl loop mitigation for industry-leading SaaS platforms.

100% Clean Index HealthVerified
Alkiv.ua (E-Commerce)Catalog Engineering

Faceted Navigation Overhaul for 100k+ SKUs

Pruned millions of crawler-trap URLs from index and restructured PageRank internal distribution.

+45% Organic TrafficVerified
Engineering Lifecycle

Execution Roadmap

Tracked stages of implementation from core algorithm to production scale.

Completed
In Progress
Planned

Cloudflare & Fastly Logpush Collector

High-throughput edge log collector receiving compressed JSON streams with zero data drop.

Completed

Reverse-DNS Bot Verification Engine

Real-time IP lookup table caching reverse DNS to distinguish authentic search bots from malicious scrapers.

Completed

Crawl Budget Waste & Loop Analyzer

Graph analysis detecting crawler traps in faceted URLs, query string parameters, and redirect loops.

In Progress

Google Search Console API Blending

Unified data model combining crawler visits with Google Search Console impressions and ranking positions.

In Progress
5

AIO & GEO: AI Overviews Entity Graph & Knowledge Architecture

Structured data modeling and entity graph optimization for dominance in next-generation AI Overviews search.

Planned

Direct Contact for Technical SEO & Architecture

Direct communication regarding indexation governance, crawler controls, or long-term organic architecture.

Contact in Telegramandrew.zhigun@gmail.com