I'm Jefferson Rodrigues
Jefferson David Rodrigues de Souza Software Engineer | Mobile Developer | Full Stack 📍 Pernambuco, Brazil 📧 rodriguesjeff.dev@gmail.com 🔗 Portfolio | GitHub | Medium
Flutter developer passionate about building scalable, high-quality apps. Working with: Flutter 3.x, Dart, Kotlin/Android, Express + Sequelize, GraphQL (Hasura), Dio, Bloc/Provider/MobX, Firebase, SQLite/Hive, digital PDF signatures, custom UI components and API integrations.
- FullStack development
- Mobile architecture & clean code
- Debugging native + Flutter hybrid projects
- Performance and UX optimization
- Automated tests with bloc_test and mocktail
- Complex backend logic (service orchestration, scheduling, business rules)
Always learning, always shipping. Code, break, fix, improve — repeat.
- 6+ years of experience building scalable mobile applications with Flutter
- Specialized in public & private sector projects
- Skilled in mentoring and leading technical decisions
- Tech stack: Flutter, Node.js, PHP, Firebase, Clean Architecture
- Fluent: Flutter, OOP, TDD, Firebase, Git, PlayStore, AppStore, Mocktail
- Proficient: Node.js, Clean Code, SOLID, MUI, iOS/Android, CI/CD
- Beginner: SQL, AWS, Spring Boot, Heroku
📬 Wanna build something amazing or just chat tech? Feel free to email me — I’d love to hear from you!
MBA em Desenvolvimento Full Stack e Cloud Computing (Pós-graduação Lato Sensu)
Gran Faculdade — Ago/2025 • Jul/2026
Foco em Economia, Finanças e tomada estratégica de decisões.
MBA em Tecnologia da Informação (Pós-graduação Lato Sensu)
Gran Faculdade — Ago/2025 • Jul/2026
Foco em Governança em TI e metodologias ágeis para gestão de projetos.
B.Sc. in Computer and Information Systems Universidade Estácio de Sá - Ago/2020 • Jun/2024 Desenvolvimento e arquitetura de softwares, gestão de projetos
- Portuguese: Native
- English: Intermediate (B1)