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yashraj.
[ Hire · Hire a Dart Developer ]

Hire a Dart Developer for Flutter Apps & Server-Side Development 

Dart is more than Flutter's language — it is a powerful, type-safe platform for mobile apps, server-side services, and CLI tools. With 4+ years writing production Dart across 20+ apps, I leverage advanced language features like isolates, extensions, sealed classes, and pattern matching to write code that is both performant and maintainable.

DartFlutterBLoCGetXRiverpodDart Frogpub.dev packages
[ Use cases ]

Where this fits.

  • 01Production Flutter applications with advanced Dart patterns
  • 02Server-side Dart APIs sharing models with Flutter frontends
  • 03Custom Dart/Flutter packages for pub.dev or internal use
  • 04CLI tools and automation scripts in Dart
  • 05Flutter app performance optimization and code review
  • 06Legacy Dart code migration to null safety and modern patterns
[ Stack ]

The tools I bring.

01

Dart 3.x

Pattern matching, sealed classes, records, and modern features

02

Flutter

Cross-platform UI framework powered by Dart

03

BLoC / Riverpod / GetX

State management tailored to project requirements

04

Dart Frog / Shelf

Server-side Dart for APIs and backend services

05

build_runner & code gen

Automated code generation for serialization and routing

06

pub.dev ecosystem

Package authoring, publishing, and dependency management

[ Where I've shipped this ]

Real production projects.

[ Common questions ]

Before you ask.

Why hire a Dart specialist instead of a general Flutter developer?+
Many Flutter developers treat Dart as a secondary concern and write code that barely scratches the surface of the language. A Dart specialist leverages advanced features — isolates for background processing, extensions for clean APIs, sealed classes for exhaustive pattern matching, code generation with build_runner, and proper null safety patterns. This results in faster, more maintainable, and more testable code.
Can you build server-side applications with Dart?+
Yes. I build server-side Dart applications using Dart Frog and Shelf for HTTP APIs, and I have experience with Dart's native async/await patterns for high-concurrency servers. Server-side Dart is particularly powerful when you want to share data models and business logic between your Flutter frontend and backend — one language, one set of types, zero serialization mismatches.
Do you develop and publish Dart packages?+
Yes. I build reusable Dart packages with proper API design, comprehensive documentation, example code, and pub.dev publishing workflows. I follow Dart's effective style guide, add analysis_options.yaml with strict linting, and write unit tests with high coverage. Whether it is an internal shared package or a public pub.dev contribution, I treat package quality seriously.
What state management approaches do you use in Dart/Flutter?+
I am proficient in BLoC (my default for enterprise apps — explicit state transitions, testable, scalable), Riverpod (modern, compile-safe, great for dependency injection), and GetX (rapid prototyping). I choose based on project needs: BLoC for large teams and complex business logic, Riverpod for modern greenfield projects, and GetX when speed-to-market is the priority.
How do you handle performance optimization in Dart?+
I use Dart isolates for CPU-intensive work (image processing, data parsing), const constructors to reduce widget rebuilds, efficient collection operations with lazy iterables, proper memory management to avoid leaks, and Dart DevTools for profiling. At iMumz, these optimizations kept the app responsive even on low-end devices.
[ Ready to start ]

Tell me about your project.

Most engagements start with a thirty-minute conversation. Free 60-minute consultation available.