Data Engineering & Automation

Premium Data Automation &
Stealth Web Scraping

I help B2B companies and e-commerce stores eliminate manual labor, track competitor prices in real time, and acquire pixel-perfect executive dashboards through robust, block-resistant data engines.

stealth_bot.py — active
What I Offer

Uncompromising Data Engineering

I build resilient, legal, and high-performance systems to harvest and structure valuable web data.

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WAF & Anti-Bot Bypass

I utilize cryptographic TLS fingerprinting to mimic real browser behavior, bypassing complex security barriers like Cloudflare, Akamai, and PerimeterX without getting blocked.

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Executive Excel Reporting

I replace messy CSV text dumps with airy, clean Excel dashboards featuring interactive, clickable hyperlink formulas and integrated charts, ready for stakeholders.

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Automated Data Sync

Directly integrate data streams into your team's tools: Google Sheets, Airtable, HubSpot, Salesforce, or custom databases.

Portfolio

Production Demos (Elite Projects)

Each project below runs as a fully automated pipeline and delivers ready-to-analyze production data.

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"Midnight Gold" Dashboard

Exclusive formatting with 35pt high padded rows and pre-rendered quick links.

Case Study: E-Commerce Price Intelligence

Stealth Amazon Product Scraper

❌ The Problem
E-commerce brands need real-time competitor pricing, but standard crawlers get instantly blocked by Cloudflare and Akamai anti-bot firewalls.
⚙️ The Solution
Built a Python scraper using `curl_cffi` to mimic browser TLS handshakes and semantic filters to eliminate accessory noise (cases, cables).
✅ The Result
Automated delivery of styled "Midnight Gold" Excel sheets, enabling automatic hyperlink mapping and decreasing client catalog update overhead by 85%.
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"Corporate Steel Blue" Dashboard

Price analysis system with built-in trend charts and data indicators.

Case Study: Dynamic Analytics

Bookstore Price Analytics Engine

❌ The Problem
Scraped web data is often disorganized, requiring manual charting and layout adjustments before business executives can use it.
⚙️ The Solution
Designed a catalog crawler that dynamically formats custom "Corporate Steel Blue" theme charts directly inside Excel sheets via openpyxl.
✅ The Result
Executive stakeholders receive self-updating visual price trends immediately ready for review, saving 15+ hours of manual report assembly weekly.

"Sales Emerald" Dashboard

Real screenshot of the B2B leads dashboard synced with Google Sheets.

Case Study: B2B Pipeline Sync

B2B Leads Generator & Cloud Sync

❌ The Problem
Sales outreach teams lose hours extracting listings manually and cleaning telephone and email typos from public business directories.
⚙️ The Solution
Developed a directory parsing engine with custom regex verification, automatically syncing validated leads to Google Sheets via API.
✅ The Result
A zero-maintenance B2B lead sheet synchronized in real-time under a "Sales Emerald" layout, accelerating sales operations by 4x.
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"Cybersecurity Blue" Dashboard

Interactive trust analyzer to detect unregulated or scam brokers.

Case Study: Fraud Prevention & Intelligence

Financial Broker Legitimacy Verifier

❌ The Problem
Retail traders lose millions to offshore scam brokers daily, but official regulatory blacklists are slow and tedious to search.
⚙️ The Solution
Built an interactive single-page application with a dynamic risk calculator and a curated database of regulated brokers.
✅ The Result
A lightning-fast, glassmorphic verifier tool that warns traders of regulatory red flags and calculates trust ratings instantly.
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ESPN API Integration

Real-time Telegram Bot with mobile reply keyboard and instant scores.

Case Study: Real-Time API Integration

Soccer Live Scores Telegram Bot

❌ The Problem
Sports enthusiasts need live football match scores on the go, but commercial sports APIs charge expensive subscription fees.
⚙️ The Solution
Engineered a lightweight, asynchronous Telegram Bot using the public, rate-limit free ESPN API to fetch fixtures and results.
✅ The Result
Real-time match data, lineups, and past results grouped by league, fully navigable via custom keyboard reply layouts.
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BetExplorer Dynamic Scraper

Aggregates 1X2 odds, calculates Value Bets, and triggers Surebet (arbitrage) alerts.

Case Study: Browser Automation & Arbitrage

Betting Odds Aggregator & Surebet Alerter

❌ The Problem
Finding surebets (risk-free arbitrage opportunities) is impossible manually due to rapid odds fluctuations across bookmakers.
⚙️ The Solution
Developed a headless Selenium scraper that extracts real-time odds, applying reciprocal calculations to identify arbitrage margins.
✅ The Result
Automatically exports structured odds and triggers real-time alerts for value opportunities exceeding 8% market average.
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Transfermarkt & FBref Scraper

Combined player stats and financial transfer values aligned via semantic matching.

Case Study: Data Merging & Normalization

Football Stats & Market Value Scraper

❌ The Problem
Financial scouts and analysts waste hours manually combining athletic statistics from FBref with market values from Transfermarkt.
⚙️ The Solution
Built a dual-site web scraper that crawls both directories and maps players semantically to normalize and merge the data records.
✅ The Result
Generates clean CSV, Excel, and JSON outputs combining player performance stats with financial valuations in one click.
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FastAPI Backend & Security

Anti-scam hub for dating safety audits and photo check.

Case Study: Fraud Prevention & Identity Verification

Dating Profile & Photo Verifier

❌ The Problem
Online dating scams (catfishing) cost victims millions of dollars annually, but average users lack tools to verify if a profile photo is authentic or stolen.
⚙️ The Solution
Engineered a full-stack web application featuring a fast Python (FastAPI) backend that serves as an anti-scam hub for dating safety audits.
✅ The Result
A production-ready, user-friendly portal deployed on Render, demonstrating complete end-to-end full-stack capabilities, API routing, and custom domain configuration.
Publications

Technical Guides & Insights

I regularly write about bypass strategies, legal GDPR compliance in scraping, and data pipeline best practices.

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Guide (English)

Beyond requests.get(): How to Build Resilient Web Scrapers

Learn how modern anti-bot systems like Cloudflare and Akamai block web scrapers, and discover stealth techniques (TLS fingerprinting, browser automation, proxies) to build resilient data pipelines.

Read Article ↗
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Deep Dive (English)

Why Your Scrapers Fail: Understanding TLS Fingerprinting

A deep dive into TLS fingerprinting (JA3/JA4) and HTTP/2 settings, explaining how modern security firewalls like Cloudflare block Python requests and how to bypass them.

Read Article ↗
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Guide (English)

Stop Burning Leads: 4 Common B2B Lead Gen Mistakes

Discover the 4 most common B2B lead generation mistakes businesses make and learn how to solve them using intelligent scraping pipelines and data automation.

Read Article ↗
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Dev.to (English)

Ethical Web Scraping & GDPR: Compliance & Security Guide

The legal and technical framework for extracting public web data within the EU in strict compliance with GDPR regulations.

Read Article ↗
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Medium (English)

Bypassing Cloudflare WAF & Akamai in Python Using TLS Fingerprinting

A comprehensive guide on modern Web Application Firewalls, JA3/JA4 cryptographic socket handshakes, and bypassing protections using curl_cffi in Python.

Read Article ↗
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Medium (English)

E-commerce Price Intelligence: How Competitor Monitoring Protects Margins

How automated competitor price tracking protects product margins, enables dynamic pricing, and drives up to 25% revenue increases.

Read Article ↗
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Dev.to (English)

FinTech & Algorithmic Risk Control: VPS Automation & Trading API Integration

A detailed walkthrough on setting up resilient VPS trading environments and integrating MT4/MT5 APIs to enforce strict automated risk management parameters.

Read Article ↗
Proof Before Purchase

Free Competitor Data Audit

Wondering if your target competitor sites can be scraped securely? Provide up to 3 product or category URLs, and I will deliver a styled, executive-ready Excel report of the data within 24 hours—completely free, with no obligation.

Need a Custom Data Automation Solution?

Whether you need daily competitor price tracking, a sync-ready B2B leads list, or elimination of manual copy-paste routines, I can design a resilient solution for you.