Help Me Pronounce
Plataforma de prática de inglês com IA: conversas reais com personagens, feedback instantâneo de pronúncia (0-100) e análise por fonemas.
ReactNext.jsTypeScriptAI
Artificial Intelligence and Software Engineering Specialist
Software Engineer at Nouvenn IoT
Paulo Henrique
Lopes Júnior
Building complete solutions across IoT, Backend, Frontend, Cloud. Transforming complex ideas into scalable solutions.
IoTBackendFrontendFull StackCloudArtificial IntelligenceMachine LearningDevOpsMobileAPIsDatabasesIoTBackendFrontendFull StackCloudArtificial IntelligenceMachine LearningDevOpsMobileAPIsDatabases
01
About Me
Software Engineer | IoT, Backend, Frontend and AWS Cloud
With consolidated experience, I work on end-to-end IoT system development and optimization — from communication protocols and backend to dashboards and AI models in production. I have a proven track record in cloud cost reduction, large-scale database optimization and CI/CD pipeline implementation. Computer Engineering graduate from Inatel, I always strive to balance sound technical decisions with consistent value delivery.
Graduated in Computer Engineering from the National Institute of Telecommunications - Inatel
Software Engineer at Nouvenn IoT
System and cloud environment optimization improving performance and scalability by up to 4x
Database management optimization with security improvements
Interface and usability improvements for better interaction
Architecture and implementation of scalable AWS cloud infrastructures, focusing on security and high availability
02
Professional Experience
Senior Systems Development AnalystCurrent
Nouvenn IoT
September 2025 - Present
Santa Rita do Sapucaí, Minas Gerais, Brazil
- ▹Analysis, improvement and optimization of software systems and cloud environment, enabling cost reduction of up to 4x
- ▹Analysis and optimization of database management, providing security improvements and cost reduction
- ▹Interface and usability improvements, providing better interaction and presentation of systems for users and clients
- ▹Analysis, planning and implementation of new software delivery processes, continuous integration and delivery
AWSNode.jsReactPostgreSQLDockerCI/CD
03
Skills & Technologies
Node.js
advancedNestJS
advancedReact
advancedReact Native
intermediateNext.js
advancedAWS
advancedGCP
advancedDocker
advancedPostgreSQL
advancedMongoDB
advancedRedis
intermediateTypeScript
advancedJavaScript
advancedPython
intermediateJava
intermediateElectron
intermediateFlutter
intermediateSQL
advancedGithub Actions
advancedJenkins
advancedNginx
advancedLinux
advancedNode.js
advancedNestJS
advancedReact
advancedReact Native
intermediateNext.js
advancedAWS
advancedGCP
advancedDocker
advancedPostgreSQL
advancedMongoDB
advancedRedis
intermediateTypeScript
advancedJavaScript
advancedPython
intermediateJava
intermediateElectron
intermediateFlutter
intermediateSQL
advancedGithub Actions
advancedJenkins
advancedNginx
advancedLinux
advancedPaused - release to continue
Software Product
PlanejamentoModelagemArquiteturaGestãoEvolução de produtos de software
AI & Machine Learning
Machine LearningAILangchainLLMsAgentes de IA (AI Agents)
Backend
Node.jsNestJSTypeScriptJavaScriptPythonJava
Frontend & Mobile
ReactNext.jsElectronReact NativeFlutter
Databases
PostgreSQLMongoDBRedisSQL
Cloud & DevOps
AWSDockerGithub ActionsJenkinsNginxGCPCI/CDLinux
04
Projects
Some of my work and projects
Most of my projects are confidential and cannot be disclosed.
Sistema de Atendimento 1º Nível - ERP
Sistema de atendimento de 1º nível para plataformas ERP de supermercados.
Node.jsReactPostgreSQL
Identificação de Anormalidades em Vibrações
Projeto protótipo para identificação de anormalidades em vibrações de máquinas industriais.
PythonScikit-LearnPandasNumPy
Sat Stat - App Challenge 2023
Aplicação desenvolvida para o desafio App Challenge 2023 do Inatel, focada em estatísticas e análises.
ReactNode.jsTypeScript
Study Plan
Aplicação para gerenciar planos de estudo, com geração de planos via IA (Gemini), atualização e monitoramento de metas e tarefas.
PythonFastAPIPostgreSQLFlaskDocker
05
Academic Background
Bachelor's Degree in Computer Engineering
National Institute of Telecommunications - Inatel
February 2020 - 2024
Santa Rita do Sapucaí, Minas Gerais, Brazil
Awards and Recognitions
Merit Scholarship - 1st place in Inatel entrance exam
2020
1st place in Biochallenge "A technical look at the future"
3rd place in Inatel App Challenge Hackathon
2023
Certifications
Academic Excellence Performance Certificate
Authentication and Keycloak Course
Agility Fundamentals: Your First Steps to Agile Transformation
07