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Software Engineering Portfolio & CV

Technical timeline, open source architecture, and downloadable CV of a senior full-stack engineer.

4M+ Yearly Requests (Scrollend Polyfill)
16.7x Productivity Gain (Aria & ADBT)
365K+ VS Code Installs
102K+ npm Installs (60 Packages)
10K+ Monthly Active Users (AdVoid)

Impact & Notable Contributions

  • Scrollend Polyfill : Powering 3.975M yearly requests with +49,500% (~496x) growth.
  • Aria & ADBT: Specialized compiler and DSL architecture yielding a 16.7x productivity gain in automated ad block filter maintenance.
  • Visual Studio Code Extensions : 363.5K+ installs as Verified Publisher, including flagship Open in Browser .
  • Open Source Footprint: 102K+ installs across 60 npm packages and 10K+ installs for official Astro integrations (CSP safe/rendering).
  • AdVoid Filter Ecosystem: Modular filter lists blocking ads, trackers, malware, phishing, and web clutter, serving 10K+ monthly active users.
  • Zep: State driven debounce engine featuring built in telemetry for managed execution lifecycle in high concurrency environments.
  • Commoji: Expressive, visual psychology based semantic commit tagging system.
  • Global Delivery: Solutions for recurring international clients in 10 countries with proven testimonials; recipient of Best Site (2009) award at age 16.
  • Technical Breadth: Holder of 30+ certifications and a BSc (Hons) IT, specializing in Software Engineering with 20+ years of active development.

More details available on the Notable Projects page.

Current Roles

Senior Full-Stack Engineer

SissiS (Luxury Retail) & Sensomed (Healthcare)

Focus: WordPress/WooCommerce platform engineering, backend automation, security hardening.

  • SissiS: Built custom WordPress/WooCommerce plugin suite from scratch (PHP, no third party frameworks) for order export (XML/JSON), CSV based order migration, FTP synced tracking updates, Cron driven automation, and custom HTTP security headers. Multilingual (EN/DE) implemented natively, without translation plugins.
  • Sensomed: Delivered WordPress/WooCommerce storefront built from static Photoshop design with custom theme/post templates, product variation and category filtering, Google Translate based multilingual support, and security header hardening. Advised on accessibility improvements.

Dev Setup

Machine

Lenovo IdeaPad 3 15ABA7

CPU

AMD Ryzen 7 5825U (Zen 3, 8C/16T, 2.0–4.5 GHz, 7nm)

GPU

AMD Radeon Graphics (Vega 8, iGPU)

RAM

16GB DDR4

Storage

512GB Crucial SSD

Display

15.6" FHD 1920×1080

IDE / Editor

Primary: VS Code
  • Theme: Kai
  • Font: Monaspace Argon
Other: Visual Studio, Android Studio

Additional IDEs

Visual Studio, Android Studio

OS

Windows, Linux

Commits

Commoji

Tooling

@igorskyflyer/dotfiles

Tech Stack

Web

HTML, CSS, Sass, JavaScript, TypeScript, Node.js, PHP, Astro, PWA, WordPress, WooCommerce

Desktop

C#, Pascal, Delphi

Mobile

Java (Android), Flutter

UI / UX

Figma, Affinity Designer, Adobe XD, Illustrator, Photoshop

Tooling

esbuild, Vite, Biome, Vitest, Composer

Extensibility

VS Code extensions / themes, UserScripts

Environments

Windows, WSL (Ubuntu), Linux (Mint, Manjaro)

Platforms

Cloudflare, Vercel, Netlify