Call me Kubo!

What I Like To Do

Tech Stack

Technologies I’ve used beyond tutorials - in deployed or team-based projects.

(see my projects section for a better idea!)

Full list
  • Astro

    Astro

  • AWS

    AWS

  • Bun

    Bun

  • C#

    C#

  • C++

    C++

  • CSS

    CSS

  • Firebase

    Firebase

  • Git

    Git

  • GitHub

    GitHub

  • Godot

    Godot

  • HTML

    HTML

  • JavaScript

    JavaScript

  • Linux

    Linux

  • MongoDB

    MongoDB

  • NeoVim

    NeoVim

  • NestJS

    NestJS

  • Node.js

    Node.js

  • Nuxt.js

    Nuxt.js

  • PostgreSQL

    PostgreSQL

  • Python

    Python

  • Supabase

    Supabase

  • TailwindCSS

    TailwindCSS

  • TypeScript

    TypeScript

  • Unity

    Unity

  • Vue.js

    Vue.js

Experience

Wezeo

Backend Developer

Oct 2024 - Present

  • Contributed to 4 production projects (2 internal, 2 client-facing) with teams of up to 10 people
  • Implemented documented REST APIs, advanced auth flows, and CI pipelines in production projects
  • Discovered and fixed critical authentication security vulnerability in a client's project

Education

Skyro

Information Technology & AI Education

Sep 2024 - Jun 2027

  • Gained practical experience with entrepeneurship and project management
  • Participated in 5+ workshops focused on AI, IT, and entrepeneurship

Gymnázium

General Secondary Education

Sep 2019 - Aug 2024

  • Gained solid foundation in math, physics, and other sciences
  • Participated in various extracurricular activities, including programming competitions

Volunteering

Scouting Slovakia (SLSK)

Staff Member & Group Leader

Dec 2022 - Present

  • Leading a group of 30+ members & 7+ volunteers
  • Founded 3 sub-groups and currently mentoring their leaders
  • Organized camps for more than 120 attendees
  • Organized educational & teambuilding workshops
  • Maintaining the official website and Google Workspace of over 70 volunteers

CoderDojo Bratislava

Mentor & Speaker

Sep 2023 - Jun 2024

  • Mentored 10+ students aged 7-17 in programming and game development

Languages

🇸🇰 Slovak (native)

🇬🇧 English (bilingual)

🇨🇿 Czech (bilingual)

🇩🇪 German (B1)

Attended Conferences

PyCon SK

Speaker for CoderDojo Bratislava

Mar 2024

  • Led a workshop on "Getting Started with Programming" for 20+ attendees

CODECON #Bratislava & #Žilina

Attendee

Yearly since 2024

  • Attended 30+ talks on various topics in software development, AI, and more

Other Interests

Favorite Books

These are some of the books that have had a significant impact on me and my way of thinking. I highly recommend all of them!

  1. Paulo Coelho - The Alchemist
  2. Dale Carnegie - How to Win Friends and Influence People
  3. George Orwell - 1984
  4. Napoleon Hill - Think and Grow Rich

Blog Posts

I Just Solved Note Taking with a Simple Bash Script

April 6, 2025, Jakub Guštafik

Bash script replacing Obsidian notes, Apple Notes, and Notion
Git Gud: Understanding Git

January 29, 2025, Jakub Guštafik

ChatGPT: Image of someone working with Git, demonstrate commits and branching
5 New HTML Elements To Use In Your Next Project

October 18, 2024, Jakub Guštafik

ChatGPT: Generate an image of a cool programmer coding in HTML getting over beginner mistakes
Constant Pointers in C++

September 10, 2024, Jakub Guštafik