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SOFTWARE ENGINEER

Andre Felipe
de Barros A. N.

Full Stack Developer

Building scalable web applications, automating processes, and integrating APIs. Passionate about transforming requirements into high-performance, secure solutions.

JavaSpring BootQuarkusPythonSQLAWSDocker
View ProjectsGet in Touch

About Me

Full Stack Developer with 2+ years of experience at one of Brazil's largest development banks (BNDES). I hold a Bachelor's degree in Computer Science from Universidade Veiga de Almeida and am currently pursuing a Postgraduate degree in Software Engineering at PUC-Rio.

I specialize in building scalable enterprise applications using Java/Spring Boot on the backend and Angular on the frontend. I have hands-on experience with cloud infrastructure (AWS, Azure), containerization (Docker), and CI/CD pipelines.

I'm driven by clean architecture, test-driven development, and collaborative agile workflows. I enjoy tackling complex problems and continuously learning new technologies.

Tech Stack

Backend

JavaQuarkusSpring BootPythonNode.jsExpress.jsC#PHPASP.NET Core.NET FrameworkDjangoHibernateJPA / JDBCMavenGradlefastapiFlaskSpring Data JPASpring SecuritySpring Cloud

Frontend

AngularReactHTML5CSS3TypeScriptJavaScriptBootstrapTailwind CSSFlutterNext.jsReact NativeThymeleafJSP

Database

PostgreSQLMySQLMongoDBSQL ServerOracleSAP HANASQLiteDynamoDB

Cloud & DevOps

AWS (EC2, S3, RDS)AzureDockerCI/CDKubernetesJenkinsSonarCloudGitHub ActionsTerraformLambda

Methodologies

ScrumKanbanTDDClean ArchitectureXPClean CodeDDDMicroservicesMonolithicEvent-Driven ArchitectureRESTful APIsGraphQL

Tools

GitLabGitGitHubJiraFigmaVS CodeIntelliJPower BIJUnit 5MockitoSAPExcelPostmanSwaggerSonarQubeNginxApachePrometheusGrafanaAWS CloudWatchAzure Monitor

Education

In Progress

Postgraduate in Software Engineering

PUC-Rio2026 - Present

Advanced specialization in software architecture, design patterns, and modern engineering practices.

Bachelor in Computer Science

Universidade Veiga de Almeida2022 - 2025

Comprehensive foundation in algorithms, data structures, databases, software engineering, and computer networks.

Experience

Systems Analysis Intern

BNDES

Feb 2024 - Feb 2026
  • Creation, maintenance, and migration of responsive web applications using Java (Spring-Boot, JPA, JDBC, JUnit5, Swagger, Liberty, Maven) and Angular, focused on the financial environment.
  • Continuous integration with Jenkins and Sonar, and code versioning using Git and GitLab.
  • Development and maintenance of database structures, including tables, views, and procedures, ensuring system integrity and performance.
  • Development of RPAs using Python and SAP Script for process automation in an SAP environment, as well as supporting Power BI dashboard creation.
  • Incident resolution and ticket management via Remedy, working in SAP NetWeaver / SAP ERP environments.
JavaSpring BootJUnit 5AngularPythonSAPSAP NetWeaverOracleJenkinsGitlabExcelPower BI

Freelance Web Developer

GHCi.io

Jul 2023
  • Development and maintenance of responsive web applications, ensuring the best user experience.
  • Collaboration with international clients to create personalized and efficient digital solutions.
  • Implementation of dynamic interfaces using Bootstrap, HTML, CSS, and JavaScript.
HTML5CSS3JavaScriptBootstrapUI DesignGit

Junior Systems Analyst

BOATLUX

Mar 2023 - May 2023
  • Development of Python scripts using Pandas and Openpyxl libraries to automate daily data extraction and processing.
  • Responsible for updating and optimizing Power BI dashboards, performing maintenance on DAX measures, and adjusting visualizations for KPIs.
  • Support for the software development cycle by resolving bugs reported in staging and production environments, using Git and Clean Code.
PostgreSQLPythonPandasPower BIDAXGitClean CodeFlutter

Certifications

AWS Certified Cloud Practitioner

Amazon - AWS

Bootcamp - Java Cloud Native

Fundação Bradesco · 2025

Object-Oriented Design

University of Alberta · 2026

MongoDB Java Developer Path

MongoDB · 2026

Spring Security: Proteja suas Aplicações Web

Alura · 2025

Application Programming Interfaces

Meta · 2026

Bootcamp - Desenvolvimento Java com Cloud AWS

GFT Technologies · 2023

Curso de Java

Rocketseat · 2023

Java Reflection: Simplifique a Conversão de Objetos

Alura · 2024

Bootcamp - Descubra a Nuvem AWS

Localiza&Co · 2023

PostgreSQL: From Beginner to Intermediate 2023

Udemy · 2023

SQL com Oracle Database: Manipule e Consulte Dados

Alura · 2024

Create a web API with ASP.NET Core Controllers

Microsoft · 2024

EF SET English Certificate (C1 Advanced)

EF International Language Campuses · 2026

Academic Honor Award

Universidade Veiga de Almeida · 2025

Featured Projects

Micro-SaaS

Sábio Diário

Micro-SaaS in production that emails a daily reflection. Quarkus backend with Stripe subscriptions and webhooks, plus an AWS Lambda and SES automation managed with Terraform.

Technologies

Java 21
Quarkus
PostgreSQL
Stripe
AWS Lambda
Terraform
Live Site

store-api

REST API for an online store built with Java 21 and Spring Boot 3. Secured with JWT, versioned database migrations with Flyway, and containerized with Docker.

Technologies

Java 21
Spring Boot 3
JWT
PostgreSQL
Flyway
Docker
View Code

techflow-api

REST API for project and task management with caching and event-driven messaging, built with Java and Spring Boot.

Technologies

Java
Spring Boot
PostgreSQL
Redis
Kafka
View Code
KairoLab

Vava-API

REST authentication API built with Java 17 and Spring Boot 3, using Spring Security and JWT for secure access control and PostgreSQL for persistence.

Technologies

Java 17
Spring Boot 3
JWT
PostgreSQL
View Code

agenda-cultural-eventos-api

Main API of the Agenda Cultural MVP. Manages cultural events, checks the weather through Open-Meteo and integrates with the registrations API.

Technologies

Python
REST API
Open-Meteo
View Code

Little-Lemon-API

RESTful API for the Little Lemon restaurant. Final capstone project of the Meta APIs course on Coursera, built with Django REST Framework.

Technologies

Python
Django REST
REST
View Code

FuriaBot-Discord

Interactive Discord chatbot for FURIA CS:GO fans, created for Challenge #1: Conversational Experience. Follow live matches, check results and stats.

Technologies

Python
Discord
View Code

FuriaBot-Telegram

Interactive Telegram chatbot for FURIA CS:GO fans, created for Challenge #1: Conversational Experience. Follow live matches, check results and stats.

Technologies

Python
Telegram
View Code
KairoLab

KairoLab-Website

Institutional website of KairoLab, an ecosystem of digital projects focused on technology, innovation and impact.

Technologies

TypeScript
Next.js
Tailwind CSS
Netlify
View CodeLive Site

Featured Projects

Micro-SaaS

Sábio Diário

Micro-SaaS in production that emails a daily reflection. Quarkus backend with Stripe subscriptions and webhooks, plus an AWS Lambda and SES automation managed with Terraform.

Technologies

Java 21
Quarkus
PostgreSQL
Stripe
AWS Lambda
Terraform
Live Site

store-api

REST API for an online store built with Java 21 and Spring Boot 3. Secured with JWT, versioned database migrations with Flyway, and containerized with Docker.

Technologies

Java 21
Spring Boot 3
JWT
PostgreSQL
Flyway
Docker
View Code

techflow-api

REST API for project and task management with caching and event-driven messaging, built with Java and Spring Boot.

Technologies

Java
Spring Boot
PostgreSQL
Redis
Kafka
View Code
KairoLab

Vava-API

REST authentication API built with Java 17 and Spring Boot 3, using Spring Security and JWT for secure access control and PostgreSQL for persistence.

Technologies

Java 17
Spring Boot 3
JWT
PostgreSQL
View Code

agenda-cultural-eventos-api

Main API of the Agenda Cultural MVP. Manages cultural events, checks the weather through Open-Meteo and integrates with the registrations API.

Technologies

Python
REST API
Open-Meteo
View Code

Little-Lemon-API

RESTful API for the Little Lemon restaurant. Final capstone project of the Meta APIs course on Coursera, built with Django REST Framework.

Technologies

Python
Django REST
REST
View Code

FuriaBot-Discord

Interactive Discord chatbot for FURIA CS:GO fans, created for Challenge #1: Conversational Experience. Follow live matches, check results and stats.

Technologies

Python
Discord
View Code

FuriaBot-Telegram

Interactive Telegram chatbot for FURIA CS:GO fans, created for Challenge #1: Conversational Experience. Follow live matches, check results and stats.

Technologies

Python
Telegram
View Code
KairoLab

KairoLab-Website

Institutional website of KairoLab, an ecosystem of digital projects focused on technology, innovation and impact.

Technologies

TypeScript
Next.js
Tailwind CSS
Netlify
View CodeLive Site

Get in Touch

I'm always open to new opportunities, collaborations, and conversations. Feel free to reach out!

Email
LinkedIn
GitHub

Designed & Built by Andre Felipe