Hello, I'm

Riyas Pullur

Android Engineer & Flutter Developer

Building polished, production-ready mobile experiences with Jetpack Compose and Flutter. Focused on clean architecture, stellar performance, and delightful UX.

View Projects Contact Me

Why Hire Me?

I turn complex requirements into intuitive mobile experiences that users love and businesses rely on.

🎯

Product-Focused Engineering

I don't just write code—I understand business goals and translate them into features that drive real results.

📱

Production-Ready Quality

Experience with apps serving millions of users. I know what it takes to build, ship, and maintain at scale.

⚡

Full Stack Mobile

From architecture to pixel-perfect UI, testing to deployment—I own the entire mobile development lifecycle.

Core Expertise

Android Development

  • Kotlin
  • Jetpack Compose
  • Android SDK
  • Material Design 3
  • Coroutines & Flow
  • LiveData & ViewModel
  • Dagger Hilt
  • WorkManager
  • Navigation Component
  • Room Database
  • Offline-First Architecture
  • Retrofit & OkHttp
  • GraphQL
  • Paging 3
  • Unit Testing (JUnit & Espresso)
  • LeakCanary
  • SonarQube
  • CI/CD Pipelines

Flutter Development

  • Dart
  • Flutter SDK
  • Custom Widgets & UI Components
  • GetX (State Management, Routing, DI)
  • MVVM / MVC Architecture
  • Reactive Programming
  • RESTful APIs (Dio & HTTP)
  • Sqflite (Local Persistence)
  • GetStorage (Lightweight Caching)
  • Offline-First Design
  • Firebase Integration
  • Google Maps SDK
  • Localization (i18n)
  • Payment Integration
  • Lottie Animations
  • Sensors API

Engineering Practices

  • Clean Architecture
  • Unit Testing
  • UI Testing
  • Performance Optimization
  • Git & Code Review
  • Agile / Scrum
  • Design Systems
  • Accessibility
  • MVVM / Clean Architecture / MVC
  • Multi-Module Architecture
  • Reverse Engineering - JADX, APKTool

Experience

Android Engineer

AUG 2022 - JAN 2025

YouGotaGift

  • Migrated large, production-scale XML-based UI codebases to Jetpack Compose, significantly improving maintainability and development velocity
  • Led UI development using Jetpack Compose, building complex reusable composables and optimizing recomposition and state management
  • Implemented complex navigation flows using Jetpack Navigation, including deep links and multi-graph setups
  • Championed MVVM and Clean Architecture, ensuring scalable and testable codebases across features
  • Designed and implemented UI and unit tests using Compose Testing APIs, Espresso, and JUnit
  • Integrated backend services using GraphQL and RESTful APIs (Retrofit) for real-time data synchronization
  • Improved app stability by resolving memory leaks via LeakCanary and enforcing code quality via SonarQube
  • Built rich media experiences using ExoPlayer for video streaming and Lottie for animations
  • Implemented offline-first workflows using Room DB and custom caching strategies
  • Utilized WorkManager for reliable background processing and scheduled tasks
  • Integrated third-party services including Firebase, CleverTap, AWS Amplify, Sentry, and Zendesk
  • Collaborated with designers via Figma to ensure pixel-perfect design implementation
  • Contributed to CI/CD pipelines and delivered features in Agile/Scrum environments

Flutter Developer

JUL 2021 - JUL 2022

Creace Technologies

  • Developed and maintained cross-platform mobile applications using Flutter and Dart
  • Implemented MVVM / MVC architectural patterns for clean separation of concerns
  • Used GetX for state management, navigation, dependency injection, and reactive UI updates
  • Managed global and feature-level state efficiently to ensure smooth performance
  • Implemented real-time UI updates using reactive programming
  • Added multi-language (i18n) support with runtime language switching using GetX localization
  • Integrated RESTful APIs using Dio and HTTP with proper error handling and interceptors
  • Implemented secure network communication and optimized API performance
  • Built location-aware features using Google Maps SDK
  • Implemented offline-first functionality using Sqflite for local data persistence
  • Used GetStorage for lightweight caching and user session management
  • Followed Clean Architecture principles to improve scalability and testability
  • Applied SOLID principles to reduce coupling and improve code maintainability
  • Created reusable and modular UI components in Flutter
  • Ensured pixel-perfect UI implementation in collaboration with UI/UX designers
  • Optimized UI performance to maintain smooth animations and responsiveness
  • Handled app navigation flows including deep navigation and conditional routing
  • Implemented form validation and input handling with reactive state
  • Improved app stability and reliability through structured state and data handling

Android Development - Internship

SEP 2021 - SEP 2022

Brototype, Kochi

  • Developed native Android applications using Kotlin/Java and XML layouts with a focus on responsive UI design
  • Implemented MVVM Architecture using ViewModel and LiveData to ensure clean separation of logic and UI
  • Integrated RESTful APIs using Retrofit and OkHttp for seamless data communication with backend services
  • Utilized ViewBinding and DataBinding to reduce boilerplate code and improve layout efficiency
  • Managed local data persistence and offline capabilities using Room Database and SharedPreferences
  • Handled complex asynchronous tasks and background processing using Coroutines and WorkManager
  • Mastered the Activity and Fragment lifecycle to ensure app stability and efficient resource management
  • Implemented Navigation Component for robust fragment-based navigation and deep linking
  • Worked with RecyclerView and custom adapters to display dynamic lists with optimized performance
  • Integrated Firebase services including Authentication, Cloud Firestore, and Push Notifications
  • Collaborated on version control using Git/GitHub, following standard branching and pull request workflows

Featured Projects

🎁

YouGotaGift

A premier digital gift card platform in the Middle East. Re-engineered the mobile experience using a fully declarative UI, powering loyalty programs for major banks and airlines with seamless, real-time rewards.

Kotlin Jetpack Compose GraphQL Clean Architecture Hilt
Play Store App Store Website
📍

8Kaamil

A comprehensive digital guide for Kuwait, enabling users to find and compare local services while providing businesses a platform to reach active customers through organized categories.

Flutter Dart GetX Google Maps SDK REST API
Play Store App Store
📚

DC Books

A premier digital platform for Malayalam literature, offering thousands of e-books with features like smart bookmarking, progress tracking, and a seamless offline reading experience.

Flutter Dart SQLite (Sqflite) PDF/EPUB Viewer Path Provider
Website Play Store App Store
📊

Feedback System (Kiosk & CMS)

An end-to-end feedback ecosystem featuring a tablet-based Kiosk for emoji-driven customer sentiment analysis and a robust Web CMS for administrators to manage questions, outlets, and real-time analytics.

Flutter Dart Firebase (Firestore) Cloud Functions Data Visualization
🎓

Diploma in Computer Engineering

SSM Polytechnic College Tirur • 2014-17
📜

Associate Android Developer

Google Certification

Let's Build Something Great

Mobile engineer available for new projects. Let's connect!

Email Me GitHub LinkedIn LeetCode Medium Stack Overflow (Twitter) Instagram
Scroll to explore
Hire Me