Túlio Calazans
Analista De Sistemas Sênior at PD Case Informática Ltda
Minas Gerais, Brazil
Summary
🤩
Rockstar🎓
Top SchoolTúlio Calazans is a senior systems analyst and mobile engineer with nine years of professional experience building native Android (Java/Kotlin), iOS (Swift) and Flutter applications, currently developing mission-critical apps for the Polícia Militar de Minas Gerais at PD Case Informática. He combines mobile front-end expertise with backend experience in Node.js and traditional .NET stacks, enabling him to deliver fullstack solutions from requirement analysis to production. His portfolio includes public-safety and civic apps—such as vehicle and incident monitoring, automated license-plate detection (Helios) and location-based civil defense notifications—demonstrating a focus on high-reliability, real-world systems. Comfortable leading teams or working independently, he applies an analytical approach to understand context and craft efficient, effective solutions. A PUC Minas computer science graduate, he also has a history of entrepreneurial projects and industrial automation systems, reflecting both product-mindedness and practical systems integration experience.
9 years of coding experience
The Pontifical Catholic University of Minas Gerais
English, Portuguese, Spanish
Stackoverflow
309reputation
47kreached
14answers
6questions
Github Skills (99)
webview10
mobile-development10
windows10
realm10
nosql-database10
web-storage10
flutter-plugin10
app-framework10
location10
inappbrowser10
skia10
realtime-database10
dart10
database10
inappwebview10
Programming languages (7)
Github contributions (5)
tulioccalazans/safe_device
Feb 2023 - Oct 2025
Removing trust_location library
Contributions:5 pushes, 1 branch in 2 years 8 months
tulioccalazans/date_time_picker
Jun 2023 - Jul 2024
A Flutter widget to show a text form field to display a date or clock dialog. This widget extend TextField and has a similar behavior as TextFormField.
Contributions:1 push, 1 branch in 1 year 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.