Norbert Skwierczynski

Full-Stack Developer | Cybersecurity

Thats me

Hello! I'm Norbert
Full-Stack Web Developer

Full-Stack Developer with practical delivery across modern frontend and backend systems. I build responsive interfaces and connect them to reliable API and database layers using JavaScript, RESTful services, and PostgreSQL. My approach combines clean architecture, measurable performance improvements, and pragmatic problem solving to deliver maintainable products with strong user experience outcomes. Explore my skills and recent projects, and feel free to get in touch if you have an exciting opportunity.

I completed the Le Wagon Full-Stack Bootcamp and continue progressing through formal computing education while building production-focused applications. I am also actively developing Cyber Security capability through structured labs and hands-on learning. You can explore my Certification page.

Get in touch Get to know me

MY SKILLS

I focus on practical engineering skills that support delivery, quality, and performance. These capabilities reflect how I build, optimize, and maintain full-stack applications in real projects.

Core Delivery

  • Semantic HTML5, accessibility-first structure
  • CSS architecture with Grid, Flexbox, SASS, Tailwind CSS
  • JavaScript ES6+, DOM patterns, state and browser APIs
  • Responsive UI implementation from design to production
  • Performance improvements with asset optimization (WebP/AVIF)
  • Client-focused UX refinement and iterative enhancement

Platform and APIs

  • RESTful API design and integration
  • Backend foundations with Node.js and FastAPI workflows
  • PostgreSQL schema design, normalization, and query tuning
  • Ruby on Rails and PHP/Laravel exposure
  • Git branching strategy and team collaboration flow
  • NPM-based build and deployment pipelines

Security and Growth

  • OWASP-aware secure development practices
  • Input validation and sanitization patterns
  • TryHackMe and Immersive Labs progression
  • Linux CLI workflows for practical engineering tasks
  • Continuous learning mindset with measurable upskilling

Recent Projects

My project work focuses on delivering practical, production-oriented solutions. I prioritize clean implementation, strong usability, and performance optimization, while continuously improving architecture and maintainability across each release.

Cyber Security Journey

I am actively building practical Cyber Security skills through TryHackMe and Immersive Labs, with a focus on red-team thinking, secure development, and real-world problem solving.

Current Focus

  • TryHackMe learning paths
  • Immersive Labs practical exercises
  • Red Team fundamentals
  • Linux CLI and system navigation

Security Skills

  • OWASP Top 10 knowledge and awareness
  • Input validation and sanitization concepts
  • Understanding common risks like SQL injection
  • Authentication and API security fundamentals

Mindset

  • Continuous learning and consistency
  • Responsible and ethical approach
  • Security-first thinking in projects
  • Turning labs into practical experience

After hours

Beyond my standard work hours, I immerse myself in a variety of activities and passions. Here's a glimpse into how I spend my free time.

Picture of Music

Music

Outside of my regular working hours, I find solace in immersing myself in the world of music.

Marvel vs DC

Movies

I am a movies enthusiast who loves to dive into a realm where anything can happen.

Car

Cars

"Eleanor, my second greatest love, just look at this beauty."

Traveling picture

Travel with Family

"We share a passion for traveling that extends far beyond the ordinary within our family."

Let's work together

I'm open to new opportunities.
If you have one for me, we should talk!

norbert.fe.dev@gmail.com

or find me on

  • Linked
  • FaceBook
  • Twitter
  • github