Hello! My name is

LUIZ FEHLBERG

I have a degree in Computer Engineering from the Polytechnic Institute of Beja and I am passionate about Artificial Intelligence and Software Development.

"Imagination is more important than knowledge..." - Albert Einstein

Photo of Luiz

Contact Me

cluiz4003@outlook.pt

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About Me

I am a young, creative, and highly motivated individual, always striving to support and encourage my team. I believe in collaboration and am always available to assist the project in moving forward.

My passion for technology and robotics led me to pursue a degree in Engineering. With every advancement in technology, I am inspired to keep learning and evolving, ensuring that I stay at the forefront of innovation. This drive for continuous learning fuels my curiosity and my commitment to personal growth.

Aside from my professional interests, I am an enthusiast of extreme sports and cars. While I do not consider myself an artist, I am an inventor with a deep appreciation for the arts. I believe that creativity and technical knowledge go hand-in-hand, and I love to combine these elements to solve problems and create unique solutions.

My Educational Journey

I began my educational journey at Colégio Mordeno, a private school in Maputo, Mozambique, where I completed my secondary education in the field of Sciences with Drawing. During these years, I studied subjects such as Chemistry, Physics, and Drawing, which allowed me to develop a solid foundation in the sciences and sparked my interest in technology and engineering.

Inspired by my passion for technology, I pursued a degree in Computer Science at the Polytechnic Institute of Beja - School of Technology and Management in Portugal. During my time at university, I deepened my understanding of computer science, particularly in areas such as software development and artificial intelligence. I also had the opportunity to work on various projects, further enhancing my skills and knowledge.

Over the years, I have gained valuable experience through both academic learning and hands-on practice. Along the way, I have formed strong relationships with my peers and mentors, who have supported and guided me in my professional journey. This network of like-minded individuals continues to inspire and motivate me as I pursue my career.

Personal Interests and Future Goals

I am constantly seeking new challenges to test my abilities and expand my knowledge. As an avid learner, I look forward to the opportunity to contribute to innovative projects and technologies. My goal is to continue growing as a professional and to leverage my skills to make a meaningful impact in the field of technology and software development.

Ultimately, I aspire to work on projects that not only push the boundaries of innovation but also improve the lives of individuals and communities. Whether it's through software solutions, robotics, or other technological advancements, I am committed to making a positive difference in the world.

Technology Domains

JavaScript

Laravel

PHP

Python

HTML/CSS

Tecnologias e Ferramentas

My Projects and Achievements

Tic-Tac-Toe

Year: 2019

Role: Developer

Tech Stack: C++

Description: A simple Tic-Tac-Toe game developed in C++ using Object-Oriented Programming (OOP) principles such as encapsulation and classes. The game runs in the terminal with a user-friendly interface and supports multiplayer mode.

Impact: Strengthened understanding of OOP and game logic, applying fundamental programming concepts to create an interactive console-based game.

Sokoban

Year: 2020

Role: Developer

Tech Stack: C++

Description: A classic 2D puzzle game where players push boxes to designated locations while navigating obstacles. Developed in C++ using object-oriented programming concepts for movement logic, collision detection, and game state management.

Impact: Enhanced problem-solving skills by implementing pathfinding logic, collision handling, and structured game mechanics. Strengthened knowledge of game development fundamentals.

Lodging System

Year: 2020

Role: Full Stack Developer

Technologies: Python (Backend) SQL (Database Management)

Description: A comprehensive hotel reservation management system designed to optimize booking operations and minimize errors. Built using Python for backend processing and SQL for efficient data handling.

Key Features:

  • 🛏️ Room reservation and management
  • 🔄 Cancellation and refund processing
  • 📊 Real-time availability check
  • 📈 Analytical reports on occupancy and revenue

Impact: Streamlined the booking process, reducing manual errors and processing time while improving efficiency and customer satisfaction.

View on GitHub

Customer Registration and Billing App

Year: 2021

Role: Mobile Developer

Description: A mobile application developed in Android Studio to manage the entry and exit of vehicles in a mechanic workshop, along with customer registration, purchases, invoices, and quick budget generation. The app allows mechanics to quickly register customer information, track car status, and generate invoices for repairs and services, with seamless communication for sending estimates and receipts.

Technologies: Android Studio (Java/Kotlin), SQLite/Firebase (Database), XML (UI Design)

Key Features:

  • Car Entry/Exit Tracking: Easily register and track vehicles entering or leaving the workshop, including service details.
  • Customer Management: Register and manage customer profiles, contact information, and service history.
  • Quick Budget Generation: Generate and send service estimates to customers quickly via SMS or email.
  • Invoice Generation: Automatic creation of invoices for completed services, including parts and labor details.
  • Parts and Materials Tracking: Manage materials used for each repair and track inventory levels.
  • User-friendly UI/UX: Simple, intuitive interface for easy navigation and quick data entry, optimized for mechanics and staff.
  • Quick Communication: Send invoices, budgets, and receipts directly to customers via email or SMS.
GitHub Repository

Impact: The app improved workshop efficiency by simplifying the process of managing car repairs and customer interactions. It enabled mechanics to focus more on repairs rather than administrative tasks, sped up communication with customers, and provided a seamless experience from initial contact to billing. The quick budget and invoice generation significantly reduced wait times for customers and improved service delivery.

Results:

  • Reduced paperwork and manual data entry, increasing workshop efficiency by 30%.
  • Faster response times for customers, leading to improved customer satisfaction.
  • Streamlined communication between mechanics and customers, resulting in fewer misunderstandings and errors.
  • Increased revenue by offering faster and more accurate invoicing.

Car Sales Analysis

Year: 2022

Role: Data Analyst

Description: Developed a comprehensive system to analyze car sales trends, customer demographics, and market behavior, leveraging SQL and Power BI for advanced data processing and visualization. The system tracked various metrics such as total sales, best-selling car models, sales per region, and customer preferences. It allowed the company to optimize inventory, improve pricing strategies, and predict future sales trends based on historical data.

Technologies: SQL, Power BI, Excel (for data preparation), DAX (for custom metrics), Data Modeling

Key Features:

  • Sales Trend Analysis: Real-time tracking of car sales performance by model, region, and time period.
  • Brand & Model Analysis: Breakdown of sales data by brand, enabling targeted sales strategies and stock management.
  • Customer Behavior Insights: Identification of patterns in customer purchases, helping the sales team to focus on high-potential customers.
  • Dashboard Visualizations: Interactive dashboards providing a high-level overview of sales performance with drill-down capabilities.
  • Predictive Analysis: Used historical sales data to forecast future trends and predict popular models and regions for upcoming quarters.
GitHub Repository

Impact: The insights generated by this system helped the company refine its sales strategies by focusing on high-performing models and regions. Inventory management became more efficient, with optimized stock levels based on predicted demand. Additionally, the marketing team used customer behavior insights to personalize campaigns, leading to higher customer engagement and increased sales.

Results:

  • Reduction in excess inventory and stockouts by aligning stock levels with forecasted demand.
  • Increased sales by 15% in the first quarter after implementing the recommendations derived from the data analysis.
  • Improved customer targeting for promotions, with a 10% increase in customer retention based on targeted campaigns.

☁️ Luigi’s Clouds – Movie & Series Platform

Year: 2023

Role: Full Stack Developer

Technologies: ⚛️ React 🌐 Node.js 🎥 TMDB API 🗄️ MongoDB

A dynamic web application that integrates with the TMDB API to provide an engaging movie and TV series exploration experience. Users can search for content by genre, name, and access detailed information about each title with a smooth, real-time search functionality.

✨ Key Features:

  • 🔎 Real-time search with instant results
  • 🎭 Explore movies & TV series by genre
  • 📌 Save favorite titles for later
  • 📊 View ratings, descriptions, and trailers

Impact: Delivered an intuitive and engaging platform for discovering movies & TV series, showcasing API integration and full-stack development expertise.

Rhea Print Service

Descrição: Um sistema web para gestão de serviços de impressão, com foco em serigrafia, design gráfico e outros. O sistema foi desenvolvido com Laravel e PHP, com funcionalidades para gerenciar produtos, realizar pedidos, acompanhar o status e integrar com serviços de logística como DHL e Correio 24.

Tecnologias Usadas: Laravel, PHP, MySQL, CSV Import, Integração com APIs de Logística.

O projeto visa facilitar o pedido e a gestão dos serviços de impressão através de uma plataforma intuitiva para os clientes. A integração com os serviços de logística proporciona uma experiência mais eficiente para os usuários ao acompanhar seus pedidos em tempo real.

Objetivos do Projeto: Criar uma plataforma que permita aos clientes solicitar e acompanhar pedidos de serviços de impressão de forma simples e rápida. Este projeto tem sido uma excelente oportunidade para aprimorar minhas habilidades em desenvolvimento web e gestão de projetos.

Veja o projeto aqui

🚀 Redshift III Innovation, Lda

📍 Location: Beja, Portugal

📅 Internship Period: 2024

📝 Project: Markdown Editor

During my internship at Redshift III Innovation, I developed a dynamic Markdown Editor that enables real-time document creation and preview. The project was built using Node.js, JavaScript, HTML/CSS, and TypeScript, ensuring a robust and efficient web application.

🛠️ Skills Acquired:

  • ⚡ Angular: Built interactive UI components.
  • 🖥️ Node.js: Developed REST APIs and handled async processes.
  • 🌍 Full-stack Development: Integrated front-end and back-end seamlessly.
  • 🎨 UI/UX Design: Designed an intuitive and clean interface.
  • 🤝 Collaboration: Worked with GitHub for version control and team coordination.

📈 Impact and Results:

This experience enhanced my problem-solving abilities and allowed me to gain expertise in modern web development. By the end of my internship, I had successfully contributed to the project, ensuring a seamless and user-friendly experience.

The hands-on experience with Angular and Node.js has been invaluable, strengthening my full-stack development skills and preparing me for more advanced projects.

Certificações e Cursos

📩 Get in Touch

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