About

About

Hi, I’m Md Shadat Rahman 👋

Mobile Developer & AI Integration Specialist based in Dhaka, Bangladesh

I’m a results-driven Software Engineer with 3+ years of expertise in mobile development and AI integration, specializing in the BMAD Method for building AI-native applications. I’ve delivered 8+ production apps across iOS and Android platforms, translating complex designs into high-performance mobile experiences.

What I Do

I architect and build intelligent mobile applications that combine elegant user interfaces with robust backend integrations. My expertise spans:

  • 📱 Cross-Platform Development: Building Flutter apps for iOS and Android
  • 🤖 AI Integration: Expert in BMAD Method, AI Agent Management, and Machine Learning Workflows
  • 🎨 UI/UX Implementation: Translating complex Figma designs into pixel-perfect, responsive interfaces
  • ⚡ State Management: Expert in Riverpod, BLoC, Provider, and GetX
  • 🔌 Backend & APIs: REST APIs, GraphQL, FastAPI (Python)
  • 💾 Data Architecture: SQLite, Hive, Firebase, and offline-first solutions

Current Work

I’m currently working remotely at Kensink Labs as a Mobile Developer, leading Flutter development for innovative products:

Sootcase - AI Travel Planner | TestFlight

  • Led end-to-end mobile development for AI-powered travel planning application
  • Architected robust API integrations with local persistent database for seamless offline functionality
  • Translated complex Figma designs into high-fidelity, production-ready UI
  • Implemented advanced caching strategies resulting in 40% faster app performance

NuForce - Fitness Platform | Google Play

  • Spearheaded mobile development with professional, responsive UI implementation
  • Designed scalable data layer architecture ensuring reliable performance during low connectivity
  • Optimized app performance resulting in 25% improvement in user retention

Omazy - AI Travel Guide | Full-Stack Lead

  • Architected complete RESTful API backend using FastAPI (Python)
  • Built mobile frontend from scratch with Riverpod state management
  • Achieved 20% faster time-to-market through optimized development processes
  • Implemented AI-powered recommendation engine processing 10,000+ travel queries daily

Notable Projects

TubeOnAI - AI-Powered Content Companion | App Store | Google Play

  • Full Product Ownership: Led concept-to-deployment lifecycle for AI video summarizer
  • Managed complete product lifecycle including design, development, and production maintenance
  • Successfully launched on both App Store and Google Play with 4.5+ star ratings
  • Implemented advanced NLP algorithms for content summarization

HelloTask - On-Demand Service Platform | App Store | Google Play

  • End-to-End Development: Architected entire frontend using scalable GetX state management
  • Managed complete product journey from initial commit to continuous deployment
  • Implemented secure payment processing and real-time tracking features
  • Served 50,000+ users with 99.9% uptime

Chondo Women’s Health Tracker | App Store | Google Play

  • Resolved complex business logic issues and achieved 15% reduction in user complaints through optimization

FEMS - School Management System | Google Play

  • Engineered complete school management application managing 5,000+ student records with real-time synchronization

Technical Expertise

Languages: Dart, Swift, Kotlin, Java, Python

Mobile Frameworks: Flutter, Android (Kotlin/Java), iOS (Swift)

State Management: Riverpod (Primary), BLoC, Provider, GetX

Backend & APIs: REST APIs, GraphQL, FastAPI (Python), JSON/XML

Databases: SQLite, Hive, Firebase (Realtime Database, Firestore)

DevOps & Tools: Git, Firebase Suite, Fastlane, Figma, Postman, In-App Purchases

Open Source Packages

I actively contribute to the Flutter and Dart ecosystem with open-source packages available on pub.dev:

pusher_reverb_flutter - Flutter Pusher client for Laravel Reverb

  • A reliable and feature-rich Flutter Pusher client with support for custom WebSocket paths and dynamic authentication headers
  • pub.dev181+ downloadsRecently created

boilr - Dart CLI tool for Flutter project scaffolding

  • A powerful Dart CLI tool for generating Flutter projects with pre-configured packages and architecture
  • pub.dev101+ downloadsRecently created

open_file_safe_plus - Cross-platform file opener plugin

  • A Flutter plugin that calls native apps to open files with string results, supporting iOS (UTI), Android (Intent), PC (FFI), and Web
  • pub.dev1.33k+ downloads8 likes

Key Achievements

  • 8+ Production Apps successfully deployed across iOS and Android
  • 20-40% Performance Improvements consistently achieved across projects
  • 4.5+ Star Ratings maintained on app stores
  • Pioneer in implementing BMAD Method for AI-native mobile development
  • 20% Time-to-Market Acceleration through optimized development processes

Education

Diploma in Computer Science | Jashore Polytechnic Institute (Aug 2017 - Nov 2021)

  • GPA: 3.71/4.00
  • Location: Jashore, Bangladesh
  • Focus: Software Engineering, Mobile Development, Database Systems

Let’s Connect

I’m always interested in discussing new projects, technical challenges, or opportunities to collaborate. Whether you’re looking to build a mobile app from scratch or need help optimizing an existing application, feel free to reach out!

“Any fool can know. The point is to understand.” - Albert Einstein

This blog is where I share my learnings, technical insights, and experiences in mobile development, Flutter, AI integration, and software engineering. Thanks for stopping by!