Sylenar — Live Demo

Sylenar — Official Website

NoReason SRO — Full ICT Corporate Presentation

Booking System — Frontend Architecture

Logomanual — Interactive Brand Guidelines

Terabyte Metadata Analytics

Network Architecture & DPI

Core Objective: A deep-dive network analysis focusing on LAN protocol integrity. By leveraging Wireshark to process and analyze multi-terabyte datasets, the project successfully identified critical anomalies, infrastructure gaps, and high-level optimization points.

Technical Milestones

  • Traffic Ingestion: Analyzed high-volume traffic flows including HTTPS, TCP/UDP handshakes, and proprietary enterprise protocols.
  • Bottleneck Isolation: Implemented advanced display and capture filters to pinpoint latency and throughput issues across hybrid environments.
  • Architectural Mapping: Delivered precise documentation bridging the gap between logical protocol layers and physical hardware boundaries.
  • Pattern Recognition: Engineered dynamic security policies derived from raw packet metadata and heuristic traffic flow patterns.

This analytical framework proved crucial for validating Zero-Trust assumptions and ensuring long-term software reliability through rigorous hardware-level verification.

KVĚT Artisan Floristry

Netmate — Gallery

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Netmate slide

Torghast: Tower of the Damned

Jan Hubal
Available for Work

Full-Stack Architect
& Product-Minded Engineer.

4 years of engineering resilient, high-stakes infrastructure. I don't just write code — I architect the technology that protects your assets and scales your vision.

Let's Talk Business

B2B Contracting

4 Years at Netmate

Oresi
NoReason
NetMate

Proven full-stack versatility: from Wireshark network analysis (capturing and processing multi-terabyte packet data) to designing corporate logomanuals.

Tech Stack

Javascript• PHP• Python• Java• React• Tailwind• Stripe API• WP Engine

The Foundation

  • SŠMG
  • Unicorn University
  • Self-employed contractor

Current Focus

Rigradar Mockup

RigradarAI FOUNDER

AUTONOMOUS DEAL-SCRAPING HARDWARE ENGINE

RigRadar Logo Visit Site

System Architecture & Infrastructure

01 — Core Layer

The Engine

Distributed scraping & parsing infrastructure

Active
Python Daemon → Node.js Orchestrator → DOM Parser → Data Store

Architecture

Distributed multi-process daemons with async job queues

DOM Strategy

Custom parsing pipeline tuned per-retailer schema

Anti-Bot Layer

Proprietary bypass for JS challenges, fingerprinting & rate limiting

02 — Revenue Stack

Unit Economics

Dual-pipeline monetisation

B2C Stripe

Full-cycle subscription API — checkout, webhooks, cancellation & billing portal

B2B
Amazon eBay

Automated affiliate pipelines with dynamic link injection & commission tracking

03 — Security Boundary

Enterprise Security & IP Protection

Proprietary scraping logic, request-routing topology, and anti-detection heuristics are maintained in private, access-controlled enterprise repositories — intentionally excluded from public portfolio exposure.

Private Repo Access-Controlled NDA Scope

Experience & Certifications

2026 — Present

Founder & Lead Architect

@ RigRadarAI

Live

Architected and scaled an autonomous hardware deal-scraping SaaS. Transitioned from zero to full product ownership, handling backend scraping infrastructure and dual-revenue billing pipelines.

Maintaining 980+ commits in highly secure, private B2B repositories.

2026

Independent Software Contractor (OSVČ)

B2B & Revenue Infrastructure

Established official independent contracting infrastructure to support complex web monetization, specifically integrating Stripe B2C APIs and automated B2B affiliate pipelines.

2022 — 2025

Freelance Web Developer & Network Analyst

Independent Client Work

Delivered corporate web solutions and IT infrastructure for B2B clients (including Oresi). Specialized in rapid CMS deployments, UI/UX heatmapping, and deep-level LAN network analysis using Wireshark.

Credentials

Certifications

AI & Governance 2025

Advanced AI Implementation & Automation

NetMate CZ — Practical certification in ChatGPT automation, AI agents, and secure enterprise AI deployment.

Languages 2025

B2 First (FCE) Professional English

Cambridge Assessment — Certified professional working proficiency (Overall Score: 168).

Frontend 2024

Frontend Web Development & CMS Architecture

Skillmea — Comprehensive deep-dive into JavaScript, HTML, CSS infrastructure, and WordPress deployment.

Network 2023

Packet Analysis & Network Forensics

SŠMG — Wireshark-based multi-TB traffic capture & analysis.

Full Technology Stack

Deep-Dive Reference

Complete Technical Arsenal

14

Technologies

4

Categories

4+

Yrs Active

Frontend

JavaScript React Tailwind CSS Figma
Primary Proficient

Backend

Python Node.js Stripe API PHP Java
Primary Proficient

Infrastructure

Linux Docker WP Engine
Proficient

Tools

Git Wireshark
Primary Proficient
Full-Stack SaaS Architecture Revenue Engineering Network Analysis

2025 — Architecture & Systems

Sylenar Visual Builder

Sylenar

MS Paint-to-HTML DOM Builder

About the project

Sylenar

Built to replace the bloat of WordPress with pure engineering. Sylenar turns raw visual sketches into clean HTML DOM trees, offering a streamlined, high-performance alternative to traditional WordPress builders. Faster workflow, zero compromises.

Vanilla JS Canvas API DOM Builder
NoReason website preview

NoReason s.r.o.

Full ICT Corporate Presentation

Live Demo
Booking System preview

Booking System

Reservation Calendar Frontend

View Case
Logomanual preview

Logomanual

Interactive Brand Guidelines

View Case

2024 — UI/UX & Data Analytics

Kvetinarstvi Design

Květinářství UI/UX

Artisan-grade digital architecture. From raw charcoal sketches to a high-conversion, fluid-responsive brand experience.

Explore Website
Network Analysis

Terabyte Metadata

Advanced network architecture assessment using Deep Packet Inspection (DPI). Optimizing LAN protocols and enforcing Zero-Trust security boundaries across complex hybrid environments.

Wireshark DPI Protocols Zero-Trust
Full Project Scope

2023 — Agency Foundations & Game Dev

Netmate Design

Netmate

4 Years B2B Contracting

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Torghast Game

Torghast

Built a custom 2D Java engine at 16.

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