Computer & Information Technology student at POLITEHNICA Bucharest (ETTI–CTI)
Java & Spring Boot · Backend Engineering · Flutter

I build software with a focus on backend architecture, APIs, databases, security, and testing. I also work with Flutter to turn backend systems into complete applications.

I'm currently building TutorFrame, contributing to open-source projects, and looking for Software Engineering internship opportunities.

TutorFrame is a tutoring management platform I'm developing as a real product for independent tutors, not just a portfolio project. It's currently in development and being prepared for initial user testing.

• Tutoring workflows: students, groups, session history, attendance, payments, and learning materials.
• Scheduling: recurring schedules, automatic session generation, and session lifecycle management.
• Product experience: notifications, secure sharing of session materials, and responsive Flutter interfaces for phones and tablets.
• Engineering: REST APIs, authentication, PostgreSQL data modeling, database migrations, and automated tests.

Stack: Java Spring Boot Spring Security Spring Data JPA PostgreSQL Flutter Dart Docker

Proprietary project — source code is private while I prepare the product for release.

I contribute to existing codebases to work on real issues, learn from maintainers, and improve software used beyond my own projects.

• ThrottleIQ — fuel analytics localization and imperial units · Merged
  Added metric/imperial conversions and localized units across fuel charts, insights, tables, and CSV exports, with regression tests.

• Jarvis AI Platform — Voice API test coverage · Merged
  Added tests for voice API endpoints, authentication scenarios, and transcription edge cases.

• bird — Flutter widget tests · Merged
  Added widget tests covering search field behavior, controller lifecycle, button layouts, and interaction states.

• Spring Boot Outbox Starter — status lookup optimization · Merged
  Replaced a linear enum lookup with a static map and expanded test coverage for status-code conversion.

Backend API · Flutter App

A full-stack workout tracking application with training goals, workout history, and progress analytics.

The Spring Boot API includes JWT access and refresh tokens, token rotation, REST endpoints, Flyway migrations, automated tests, Docker, and CI with GitHub Actions.

Stack: Java Spring Boot Spring Security MySQL Flutter JUnit Mockito Docker

Additional work: Mini Banking API (Spring Boot) · Tower Defense (Unity with Spring Boot integration)

Also worked with C, C++, and C#.