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Aswin Subhash
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Aswin
Subhash.

Mobile Application Developer

Flutter Expert · Cross-Platform Specialist

High-performance mobile applications. Clean architecture, scalable systems, production-grade delivery for Android & iOS.

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$About

Engineer who ships.

3+ years building high-performance, scalable mobile applications with Flutter and Dart. Strong in clean architecture, state management, CI/CD automation, secure API integrations, and performance optimization. Track record of crash-free, production-grade apps with fast load times and efficient deployments. Experienced collaborating across teams, building real-time systems, and shipping to both Google Play and App Store.

baseDubai, UAE
focusFlutter · Dart
experience3+ years
platformsAndroid · iOS
statusAvailable
Languages & Frameworks
FlutterDartAndroidiOS
State Management
BLoCGetXProviderRiverpod
Architecture
Clean ArchitectureMVVMMVCSOLID Principles
Database & APIs
FirebaseFirestoreHiveREST APIsSwaggerPostman
Integrations
Google MapsStripePayment GatewaysBranch.ioAppsFlyerBugsnagOpenStreet
CI/CD & Tools
CI/CDShorebirdCodemagicGitGitHubGitLabBitbucketApp Store ConnectGoogle Play ConsoleAndroid StudioVS CodeXcode
AI & Agentic
Claude CodeOpenAI CodexOpen CodeAntigravityOllama

Where I've built.

  1. 3706b27

    Flutter Developer | AI Agentic Workflow

    Marhaba Group of Companies | Marhaba Auctions·Dubai, UAE · On-site

    Date: Mar 2026 - Present
    • Led the migration of a production Android (Kotlin) and iOS (Swift) application to Flutter for M1 Shipping, a vehicle logistics company operating across the UAE, Oman, and Iraq, delivering the project end-to-end in 30 days.
    • Designed and implemented a scalable clean architecture across presentation, domain, and data layers, powering a feature-rich application with dual-flavor UAE and Iraq builds from a single codebase.
    • Delivered end-to-end authentication, shipment and vehicle tracking, finance workflows, pricing and terms logic, and a Sell Your Car flow with VIN search and shareable listings.
    • Implemented pagination, search, sorting, and filtering across modules, with market-specific app identities, assets, and business logic.
    • Established a robust Flutter foundation using BLoC, Dio, GetIt, go_router, structured error handling, token-based authentication, environment switching, and ARB localization for Arabic, Kurdish, Pashto, Farsi, Georgian and English with full RTL/LTR support.
    • Led an AI-augmented development workflow using Claude Code, multi-agent analysis, Codex generation, Ollama cloud models, automated commit messages, PR descriptions, and pre-commit reviews to accelerate delivery and improve code quality.
    • Owned planning, system design, architecture, and implementation to ensure scalability and maintainability across multiple markets.
  2. a3ef803

    Flutter Developer

    JIITAK Inc·Fukuoka, Japan

    Date: Jan 2024 - Oct 2025
    • Delivered multiple high-performance Flutter apps for Japanese clients with 99% crash-free sessions and 40% faster load times through advanced code and asset optimization.
    • Implemented Shorebird OTA updates, achieving 95% reduction in release turnaround time and seamless rollout of critical updates.
    • Led development of a 360° property inspection system enabling residents and inspectors to upload panoramic defect images, improving report accuracy by 45% and reducing dispute resolution time by 30%.
    • Rebuilt a legacy production application from scratch using modern Flutter best practices, resulting in 99% app stability and drastically improved UX performance.
    • Integrated Push Notification, AppsFlyer, Branch.io, and deep-linking for enhanced tracking and user engagement.
    • Maintained clean, modular code architecture (MVC, MVVM, Clean Architecture), reducing code duplication and improving development speed by 30%.
    • Deployed apps to Play Store and App Store with 100% approval on every release.
  3. 1e2c513

    Flutter Developer

    Norq Technologies·Kochi, Kerala

    Date: Sep 2023 - Dec 2023
    • Engineered a real-time vehicle tracking platform for a Qatar client using Flutter, Socket.io, and Google Maps, delivering live location updates with sub-second accuracy, route visualization, geofencing, and trip history playback.
    • Optimized location-refresh logic and data streaming, improving tracking precision and boosting fleet monitoring efficiency by 40% for logistics managers.
    • Implemented modular architecture, enabling smoother map rendering and reducing API calls by 25%.
    • Collaborated with backend teams to design scalable socket-event flows and ensure system reliability during peak load.
  4. 2ac434b

    Flutter Developer Intern

    Brototype·Trivandrum, Kerala

    Date: Jul 2022 - Feb 2023
    • Completed an intensive 6-month Flutter development program with hands-on project experience.
    • Gained strong practical skills in mobile app development, UI/UX implementation, and REST API integration.
    • Collaborated with mentors and peers to debug complex issues and optimize app performance across multiple real-world projects.
$Projects

Shipped products.

7 production apps. Live across UAE, Japan, Saudi Arabia, and beyond.

M1 Shipping

30-day deliveryUAE · Oman · Iraq6 languages

Vehicle logistics platform for UAE, Oman & Iraq - migrated from native Android/iOS to Flutter in 30 days. Dual-flavor builds, full RTL/LTR, 6-language support.

  • Led end-to-end migration of a production Android (Kotlin) and iOS (Swift) app to Flutter in 30 days, delivering a feature-rich vehicle logistics platform across UAE, Oman, and Iraq.
  • Architected dual-flavor UAE/Iraq builds from a single codebase using clean architecture across presentation, domain, and data layers.
  • Delivered shipment & vehicle tracking, finance workflows, pricing and terms logic, and a Sell Your Car flow with VIN search and shareable listings.
  • Built full RTL/LTR localization in Arabic, Kurdish, Pashto, Farsi, Georgian and English using ARB files.
  • Implemented BLoC, Dio, GetIt, go_router with token-based auth, environment switching, and structured error handling.
FlutterClean ArchitectureMulti-flavorRTL/LTRBLoC
Play StoreApp Store

Okinawa Navi

Regional information app for Okinawa with live news, weather alerts, event updates, and gourmet recommendations. 10,000+ Android downloads.

FlutterWebViewMapsPush Notifications
Play StoreApp Store

Look Meal

Nutrition and food search app - calorie lookup, ingredients, packaged products, with advanced filtering and personalized food collections.

FlutterREST APIsSearchGamification
Play StoreApp Store

Tabeh GPS

Smart, secure real-time vehicle tracking with sub-second GPS, geofencing, fuel alerts, and trip playback. Used by fleet managers in Saudi Arabia.

FlutterSocket.ioGoogle MapsGeofencing+1
Play StoreApp Store

Rental Anshin Kun

360° damage reporting system - connected Resident and Inspector apps with panoramic room views and QR-embedded uploads for Japanese property management.

Flutter360° ViewQRMulti-app System

M1 Cam

Warehouse capture app for M1 Shipping teams - sign in, search lots, VINs, or containers, capture media, manage documents, save GPS location, and complete loading tasks.

FlutterMedia CaptureDocumentsGPS+1

M1 Yard

Mobile operations app for selected-yard workflows - gate-pass verification, VIN scanning, vehicle movements, GPS location updates, stock browsing, and stock audits.

FlutterClean ArchitectureBLoCBarcode+1

Academic record.

2017 - 2021

Rohini College of Engineering & Technology, Kanyakumari (Anna University)

Bachelor of Engineering in Computer Science

2015 - 2017

S.N English Medium School

Higher Secondary School in Science

2015

Boys Higher Secondary School

Secondary School Leaving Certificate (S.S.L.C)

Certifications.

AI & Agentic

13

BlueDot Impact

1

Future of AI

BlueDot Impact

Issued
Jun 2026
Credential ID
reczloms9vqvNvPMKw

OpenAI

3

Agents and Workflows

OpenAI

Issued
Jun 2026
Credential ID
8efns37995

Applied AI Foundations

OpenAI

Issued
Jun 2026
Credential ID
mv1hi4x93n

AI Foundations

OpenAI

Issued
Jun 2026
Credential ID
6mfkgq2433

Anthropic

5

Introduction to Model Context Protocol

Anthropic

Issued
Jun 2026
Credential ID
8t7ivr84q2jt

Certificate of completion: Claude code 101

Anthropic

Issued
Jun 2026
Credential ID
zwtkfzwdgs35

Certificate of completion: AI Capabilities and Limitations

Anthropic

Issued
Jun 2026
Credential ID
vwva6vxm7f2y

Claude Code in Action

Anthropic

Issued
Jun 2026
Credential ID
59ggyk7ndjmp

Certificate of completion: Introduction to agent skills

Anthropic

Issued
Jun 2026
Credential ID
nqebewtwqqm6

LinkedIn

4

Give Your AI Agent Skills

LinkedIn

Issued
Jun 2026

Skills

AI AgentsAgentic AI Development

Agentic AI Fundamentals: Architectures, Frameworks, and Applications

LinkedIn

Issued
Jun 2026

Skills

AI for Business

Building AI That Remembers: Architecting Reliable, Context-Aware Enterprise Agents

LinkedIn

Issued
Jun 2026

Skills

Artificial Intelligence (AI)AI PolicyGovernanceRegulation

Agentic AI: Build Your First Agentic AI System

LinkedIn

Issued
Jun 2026

Skills

Artificial Intelligence (AI)AI Agents

Mobile & Computer Science

04

Udemy

4

Java Data Structures and Algorithms

Udemy

Issued
Oct 2023
Credential ID
UC-878c8b2e-151e-4a9a-9a39-a5d656287500

Skills

Data Structure and Algorithms

Flutter Bloc Essential Course

Udemy

Issued
Oct 2023
Credential ID
UC-37bf235e-8d03-4ed6-bc53-61f9b503382e

Skills

Bloc State Management

Flutter Provider Essential Course

Udemy

Issued
Aug 2023
Credential ID
UC-91858f78-67ce-4035-8e84-5bf91ebc21a8.pdf

Skills

Provider State Management

Flutter Complete Course [2023] Edition

Udemy

Issued
Jun 2023
Credential ID
UC-1a43d7ad-035e-47d9-9446-9716cd3004b1

Skills

Flutter
$Contact

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