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nico-leitz/README.md

Hi, I'm Nico Leiteritz

Fullstack Web Developer | Clean Code Enthusiast

I develop scalable web applications with a strong focus on clean architecture, maintainability, and exceptional user experience. My goal is to engineer reliable products that streamline complex workflows and provide genuine value to both clients and end-users.

About Me

From 2022 to 2025, I completed my apprenticeship as a software developer (Fachinformatiker für Anwendungsentwicklung). To further expand my expertise and stay up-to-date with industry standards, I am currently completing a 12-month advanced training program to become a Fullstack Developer at the Developer Akademie.

I thrive in projects where clean interfaces, efficient data flows, and automated processes come together. I prioritize highly cohesive components, single-responsibility functions, and semantic, traceable commits to ensure seamless collaboration within developer teams.


Core Tech Stack

Frontend

Angular TypeScript RxJS SCSS HTML5

Backend & Database

Supabase PostgreSQL

Tools & Version Control

Git GitHub


Currently Deepening (Developer Akademie)

Backend Development

Python Django SQLite

DevOps, Cloud & Automation

Linux Docker DevOps & Automation CI/CD Cloud Deployment (Heroku)


Selected Projects

Project Brief Description Stack
Join Fullstack Kanban board for agile task management featuring drag-and-drop organization, robust state management (Signals/RxJS), and Supabase integration (Auth & PostgreSQL). Angular, TypeScript, Supabase
Portfolio Website Personal portfolio website featuring clean Angular architecture, modular SCSS, and fully responsive design. Angular, TypeScript, SCSS
El Pollo Loco Object-oriented jump-and-run game utilizing Canvas logic and a custom-built game engine. JavaScript, HTML, CSS

Development Philosophy

  • Scalability over shortcuts.
  • Clarity over complexity.
  • Reliability over gimmicks.
  • User experience is never an afterthought.

I love building robust backend logic, APIs, and secure database structures that seamlessly integrate into existing environments. Whether it is automated workflows that reduce manual overhead or scalable architectures that remain stable as new features are added, my focus is always on high performance and measurable value.

Popular repositories Loading

  1. Join Join Public

    TypeScript 5 1

  2. El_Pollo_Loco El_Pollo_Loco Public

    Browsergame - El Pollo Loco

    JavaScript

  3. Portfolio Portfolio Public

    SCSS

  4. nico-leitz nico-leitz Public