Hi, I am
Hasan Rezaee
Fullstack Flutter Developer
Experienced Flutter developer with 3 years of building high-performance, cross-platform apps. Specialized in state management and offline-first development.
About Me
I am a passionate Flutter developer with expertise in building robust applications using Riverpod, GetX, Provider, Flutter Commands, and Watch It.
My focus lies heavily on offline-first development, taking advantage of local database solutions like Hive, Isar, and Drift. I implement scalable architectures (PFA) and prioritize performance optimization to deliver incredibly smooth user experiences.
Experience
Fullstack Flutter Developer
Five Star Hangar & Industrial Co.
Developed a Windows sales management system with multi-user support, dynamic tab management, and custom PDF printing for invoices. Utilized GetX for state management, designed an intuitive UI with color-coded sections, and implemented a Supabase-powered backend for real-time sync. Added offline support with Brick to ensure functionality without an internet connection.
Featured Apps
Voice Recorder & Editor Wavly
Feb 2024 — Present
Voice Recorder & Editor Wavly is an official project created by Hasan Rezaee and
published by
Sajjad
Movahhedi.
Wavly is a premium audio recording app designed for precision, speed, and ease. Delivering
studio-grade results with a modern, lag-free UI, it features seamless background capture,
precision tools, and high-fidelity lossless output.
English Idioms & Phrases
May 2024 — Present
English Idioms & Phrases is an official project created by Hasan Rezaee and published by
Sajjad Movahhedi.
An educational tool designed to help language learners master native English expressions.
Featuring a curated library of over 700+ essential idioms, contextual examples, interactive
quizzes (Context & Meaning), offline caching, and user progress tracking wrapped in a
premium
and fluid user interface.
Simple Voice Recorder & Editor
2026 — Present
Simple Voice Recorder & Editor is an official project created by Hasan Rezaee and
published by Sajjad Movahhedi.
A fast, reliable, and simple voice recorder with editing capabilities. Designed for everyday
audio recording needs with a clean interface.
Music Player & MP3 Player
2026 — Present
Music Player & MP3 Player is an official project created by Hasan Rezaee and published by
Sajjad Movahhedi.
A stylish, powerful, and fast music player with an elegant design. Music Player lets you
manage
all your offline music files easily.
Get In Touch
I am currently available for new opportunities. Whether you have a question or just want to say hi, I will try my best to get back to you!