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Hi, I'm Leu Manuel

Full Stack Developer | Data Analyst
Get to know me

About Me

I am a seasoned Full Stack Developer with extensive expertise in Java, Python, PHP, API development, and various other technologies. My proficiency extends to credit risk model analysis, where I leverage my technical skills to create robust and secure applications. My approach to development is holistic, focusing not only on coding but also on understanding broader business objectives and user needs.

Experience and Skills

Throughout my career, I have consistently demonstrated the ability to exceed organizational and personal goals, driving growth and expanding my professional experience in projects with leading global companies.

  • Front End Development
  • html logo HTML
    csslogo CSS
    jslogo JS
    bootstrap logo Bootstrap
    vuejs logo Angular
    react logo React
  • Back End Development
  • java logo Java
    csslogo Python
    jslogo PHP
    bootstrap logo
    vuejs logo Springboot
    react logo Quarkus
  • Database Management
    mysql logo MySQL
    csslogo Oracle
    SQLServer
    PostgreSQL
    vuejs logo MongoDB
  • Testing
    mysql logo Junit
    csslogo Postman
    csslogo Selenium
  • Containerization
    mysql logo Docker
  • Web App Architecture
    ResTful APIs
    GraphQL
    SOAP
    Microservices
  • CI / CD
    ResTful APIs
    Jenkins
    GitHub Actions
  • Cloud Services
    Azure
    AWS
  • Data Analytical
    Financial Modeling
    IFRS9
    Basel
    Statistical Data Analysis
  • BAI - Banco Angolano de Investimentos, s.a.
    4 to 7 m
  • Soluctions Architect
  • Full-time
    Jan 2020 - Sep 2024 • 4 Years 7 months
  • Credit Risk Model Analyst
  • Internship
    Jan 2020 - Jul 2020 • 7 months
  • Full Stack Developer
  • ULI Consulting • Full-time
    Feb 2016 - Dec 2019 • 3 Years 11 months



Some Things I’ve Built


These full stack projects showcase complete integration between frontend and backend, utilizing a range of modern technologies. They include robust API architectures, advanced machine learning models, and big data solutions, exemplifying my ability to build comprehensive and scalable applications. All data used is fictional, ensuring complete privacy and adherence to ethical standards.

JEndpoint – Visual Studio Code extension


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💡Quickly locate and manage all RESTful endpoints in your Java project!

JEndpoint is a VS Code extension for testing Java endpoints quickly and efficiently. Available on Visual Studio Marketplace, Package Control, Atom Package Manager, and npm.
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Woozydata – Maven Library


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💡 Data analysis library designed to simplify complex tasks like data cleaning, exporting, statistical analysis, and modeling. Available on Maven Central Repositoy, and mvnrepository

Java library designed to simplify complex tasks like data cleaning, exporting, statistical analysis, and modeling..
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Churn Prediction – ML Customer Retention


💡Discover how ML can predict your customers’ future!

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Churn Prediction, an advanced system built with Python, MongoDB, and Machine Learning, designed to analyze customer behavior and accurately predict churn before it’s too late.

This project aims to predict customer churn using machine learning. It includes a front-end built with React and a back-end built with Django, interfacing with a MongoDB database.
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Java - Stock Market

A real-time stock market analysis platform built with Quarkus, enabling fast data processing and predictive insights for investors.

🛠: Java, Quarkus, MySQL, GraphQL, Financial Data Processing

Netflix Clone

An interactive Netflix clone, built with React and MySQL, featuring intuitive navigation, dynamic streaming, and personalized content.

🛠: React, Java, Spring Boot, MySQL, REST API.

n239

A Spring Boot & Angular web app with a REST API and MySQL database, enabling scalable data management.

🛠 Java, Spring Boot, Angular, MySQL

Visa Credit Card

Ideal for data analysis,fraud detection and credit scoring.

🛠 Vue.js, Spring Boot, Machine Learning, Data Analytics

Car 3D Rendering

A platform for car performance and visual effect simulations, built with Angular for interactive and realistic experiences.

🛠 Angular, 3D Rendering, UI/UX

Music Player

A web-based music player, developed with Spring Boot and Angular, enabling audio streaming, custom playlists, and API integration.

🛠 Angular, Spring Boot, MySQL

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