Full Stack Developer

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Hello! I'm Cristian, a passionate back-end developer. My fascination with computer science began at a young age, driven by the desire to someday develop software that people enjoy using. This passion remains my core driver: there's nothing more rewarding for me than turning an idea into a functional product and receiving positive feedback from users. The journey to get there - creatively solving problems, learning from mistakes, and mastering technical challenges - is what excites me every day.

Bremen, Germany

About Me

In my way of working, I follow a structured and thoughtful approach. I systematically break down complex problems into smaller, manageable tasks to reach a robust solution step by step. I place the utmost importance on code quality. For me, clean, readable, and maintainable software is not an optional extra, but the foundation for lasting and successful projects. In teams, I value a balanced mix of intensive collaboration - whether in joint brainstorming or mutual support - and concentrated individual work to master demanding challenges. For my professional future, I aspire to develop as a senior developer who not only achieves technical excellence in modern technologies, but can also share their knowledge and guide younger colleagues. I'm looking for an environment that combines interesting challenges and a positive work climate with a healthy work-life balance.

Projects

Portfolio & Blog

Modern personal portfolio with integrated blog built with Astro and Tailwind CSS. Features multilingual support (English, Spanish, German), dark/light mode, and responsive design.

Astro TypeScript Tailwind CSS Resend
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Retailflux Webscraper

Advanced web scraper for German supermarket data with AI-powered embeddings and PostgreSQL storage.

Python Scrapy OpenAI Docker SQLAlchemy
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Retailflux API

AI-powered REST API for German supermarket product search and recommendations built with FastAPI.

Python FastAPI Docker SQLAlchemy NLP OpenAI API
View Code

Experience

PHP Developer

July 2024 - Present
two S GmbH
Sittensen, Germany

Working as a PHP developer, contributing to web application development and maintenance using modern PHP frameworks and technologies.

PHP Laravel PostgreSQL MySQL JavaScript HTML5 CSS3

Web Developer (Internship)

March 2022 - June 2022
City Council of Sanlúcar de Barrameda
Sanlúcar de Barrameda, Spain

Maintenance and troubleshooting of internal web applications using PHP 7.4, Yii2 framework, and PostgreSQL. Development of new functionalities and cloud deployment of applications.

PHP 7.4 Yii2 PostgreSQL Cloud Deployment HTML5 CSS3 JavaScript

Skills

Backend

PHP Advanced
Laravel Advanced
Python Intermediate
FastAPI Intermediate
API Development Advanced

Frontend

JavaScript Advanced
Next.js Intermediate
Livewire Intermediate
AlpineJS Intermediate
Tailwind CSS Advanced
HTML5 Expert
CSS3 Advanced
jQuery Intermediate
Bootstrap Intermediate

Databases

PostgreSQL Advanced
MySQL Intermediate
pgvector Intermediate

Tools & DevOps

Git Advanced
GitHub Advanced
Docker Intermediate
Linux (Ubuntu) Intermediate
VirtualBox Intermediate

Other Tools

JIRA Intermediate
Confluence Intermediate
VS Code Advanced
PHPStorm Intermediate

Languages

Español Native
Alemán Intermediate
Inglés Beginner

Contact Me

Have a project in mind or want to connect? Feel free to reach out!