Technical Capabilities

Engineering & Skills

A comprehensive breakdown of my engineering capabilities, architectural principles, state management workflows, and how each skill is applied in real production systems.

Core Mobile Technologies

Primary languages and frameworks used to engineer high-performance native-feel applications across iOS and Android.

Flutter
Advanced
2+ years

Building production cross-platform mobile apps with responsive layouts, fluid custom animations, and native interop.

Dart
Advanced
2+ years

Writing type-safe, asynchronous, and memory-efficient Dart code adhering to strict null safety and functional programming paradigms.

Android Development
Proficient
2 years

Handling Android manifests, permissions, Play Store deployment, bundle optimization, and deep linking.

State Management & Architecture

Structural design patterns and state machines ensuring codebases remain testable, maintainable, and scalable.

BLoC Pattern
Advanced
1.5+ years

Separating presentation from business logic using reactive Streams, flutter_bloc, and event-driven architectures.

Clean Architecture & SOLID
Advanced
1.5+ years

Implementing Domain-Driven Design (DDD) with presentation, domain, and data layer separation, dependency injection, and abstract repositories.

Provider
Proficient
2 years

Lightweight state management for scoped dependencies, InheritedWidget wrapping, and quick reactive data flow.

Hive & Local Databases
Proficient
1.5 years

Ultra-fast, lightweight key-value offline storage and caching in pure Dart with zero native dependencies.

Applied in:Deal SellSangapu

Backend, Cloud & DevOps

Cloud integrations, database modeling, authentication, real-time messaging, and over-the-air code pushes.

Firebase Ecosystem
Advanced
2 years

Firestore, Realtime DB, Firebase Auth, Cloud Messaging (FCM), Cloud Functions, and Crashlytics.

REST APIs & Networking
Advanced
2 years

Dio, HTTP clients, interceptors, token refresh flows, serialization with json_serializable / Freezed.

Shorebird Code Push
Proficient
1 year

Deploying instant over-the-air (OTA) Flutter bug fixes and updates directly to users without waiting for app store reviews.

Git & GitHub CI/CD
Advanced
3 years

Branching strategies, automated build workflows, package publishing to pub.dev, and open-source collaboration.

Architectural & Engineering FAQ

Core technical decisions, design philosophies, and architectural approaches.

Why do you specialize in Flutter & Dart for cross-platform apps?

Flutter delivers near-native 60/120 FPS performance via its Skia/Impeller graphics engine while compiling to native ARM machine code. With a unified codebase for iOS, Android, and Web, development velocity is maximized without compromising user experience or UI fidelity.

Why do you prioritize BLoC and Clean Architecture in production?

Clean Architecture decouples core business logic from UI widgets and third-party APIs through distinct Presentation, Domain, and Data layers. Combined with the BLoC (Business Logic Component) pattern, state transitions become deterministic, predictable, and 100% unit-testable.

How does Shorebird Code Push benefit production mobile apps?

Shorebird allows immediate over-the-air (OTA) patching of critical Dart code directly on user devices without undergoing days of app store review cycles. This is crucial for rapid production bug fixes and real-time operational reliability.