Abdul Momin Sakib

Senior Mobile Developer

[ YEAR PROGRESS ]
2026 132 days left
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[ NOW PLAYING ]

[ FIDGET SPINNER ] 0

[ SELECTED WORK ]

Recent projects and applications

DocuDone

DocuDone

Your Local-First, Offline-First Document Companion

LocalMind

LocalMind

Your AI. Your Device. Your Rules.

Way2Masjid

Way2Masjid

Connect with Allah On Time, Every Time!

BRTA Driving Exam Prep

BRTA Driving Exam Prep

Complete Driving License Exam Preparation

La Danesa

La Danesa

Your Premier Danish Magazine in Spain

The Toys Boutique

The Toys Boutique

Joyful Shopping for Kids

SPAITR

SPAITR

Stronger Teams, Smarter Training

AVO Mobile Security

AVO Mobile Security

Your All-in-One Digital Shield

Print Master: AirPrint & Scan

Print Master: AirPrint & Scan

Ultimate All-in-One Printing & Scanning Solution

NewsPro

NewsPro

Native Android & iOS News App for WordPress

শব্দ ↔ Dictionary

শব্দ ↔ Dictionary

Complete Language Learning Ecosystem & Dictionary

IDKit

IDKit

Next-Gen Identity Verification Platform

Flutter Component Separator

Flutter Component Separator

VS Code Extension

SofiaRose

SofiaRose

Premium Fragrance Shopping Experience

Mr.Auto

Mr.Auto

Your Ultimate Automotive Service Finder

Envato Verifier

Envato Verifier

Streamlined Envato Purchase Verification

[ EXPERIENCE ]

Career path

Mobile & Full-Stack Developer

· Freelance

Independently scoped, architected, and shipped 10+ client apps across Flutter, iOS (Swift), and full-stack — spanning SaaS platforms, news aggregators, e-commerce, and native iOS utilities. Owned the entire product lifecycle: client discovery, architecture, development, backend (Django + PostgreSQL), and App Store / Play Store launch.

Mobile Engineer

· FaceOnLive

Integrated enterprise-grade AI-powered identity verification (IDKit) into a Flutter SDK supporting 10,000+ ID types from 200+ countries, including face liveness detection and ID-to-selfie matching. Worked with biometric and computer-vision APIs for eKYC flows.

Flutter Developer

· The Flutter Way (YouTube Channel)

Produced polished, production-quality Flutter UI implementations for a YouTube channel focused on teaching advanced Flutter design and animation techniques. Built complex, responsive UI components for 100K+ subscribers.

Full Stack Engineer

· Way2Masjid

Developed the Flutter mobile app for a real-time masjid finder now live on App Store and Play Store — featuring live Iqamah status, location-based search, and automatic DND mode during Salah. Built and integrated Firebase backend with Google Maps API.

Software Engineer

· Durjoy DSS

Built internal dashboards and rebuilt legacy mobile apps from scratch, improving maintainability and extending functionality. Delivered full-cycle projects independently.

Flutter Developer

· Devignedge

Developed and delivered client Flutter apps across multiple verticals as a contract developer. Sharpened core Flutter, Dart, and mobile architecture fundamentals.

Wordpress Developer

· Freelance

I honed my skills in WordPress development, collaborating with diverse clients and projects to deliver high-quality solutions. This experience not only enhanced my technical proficiency but also sharpened my ability to meet clients' unique requirements and deliver outstanding results within established timelines.

[ SKILLS ]

Technical proficiencies

MOBILE

Flutter Dart Swift (iOS) Kotlin (Android) React Native

STATE MANAGEMENT

Bloc Riverpod RxDart Stacked Provider

BACKEND & DB

Django NestJS Node.js PostgreSQL Firebase Supabase REST APIs

AI / INTEGRATIONS

OpenAI / OpenRouter API Ollama On-device ML (CoreML, TFLite) TinyLlama fine-tuning

DEVOPS & RELEASE

GitHub Actions Fastlane Bitrise Shorebird App Store Connect Play Console Docker

TOOLS

Figma Git VS Code WordPress / WooCommerce TDD Feature-Based Architecture
DocuDone
Mobile App

DocuDone

Your Local-First, Offline-First Document Companion

[ SCREENSHOTS ]

DocuDone is an enterprise-grade, offline-first document utility application designed to put you in full control of your files. Built on a local-first architecture, all document actions—including high-ratio PDF compression, image-to-PDF format conversion, custom text/image watermarking, and document viewing—are executed entirely on-device with zero server-side file storage. For users who need seamless multi-device tracking, DocuDone integrates secure cross-device sync for username and gamification stats, as well as an optional direct-to-Google Drive backup mechanism with zero intermediary servers. Secure, private, and exceptionally fast, it is the ultimate tool for handling end-to-end document workflows without compromising data privacy.

[ TECHNOLOGIES ]

Flutter Dart Google Drive API RevenueCat Firebase Crashlytics

[ FEATURES ]

  • Local processing & offline-first design
  • High-ratio PDF and image compression
  • Format conversion (Image-to-PDF & more)
  • Custom text and image watermarking
  • Secure direct-to-Google Drive backup
  • Cross-device username & stat synchronization
  • Premium UI/UX with smooth transitions
  • Robust subscription framework via RevenueCat
LocalMind
Mobile App & AI 10K+ Installs

LocalMind

Your AI. Your Device. Your Rules.

[ SCREENSHOTS ]

LocalMind is a premium Flutter mobile application designed for those who value privacy and performance. It connects directly to your local inference servers like LM Studio or Ollama, as well as cloud providers like OpenRouter. Built with a "Privacy First" philosophy, it features zero analytics, local-only encrypted storage via ObjectBox, and direct network traffic to your chosen servers. Key features include a polished chat interface with streaming responses, markdown rendering, persona management, and live model swapping. The app is open-source under the MIT license, allowing for full transparency and community contributions.

[ TECHNOLOGIES ]

Flutter Riverpod ObjectBox Dio LLM AI

[ FEATURES ]

  • Multi-Server Connection
  • Real-time SSE Streaming
  • Persona Management
  • Live Model Swapping
  • Local-only Storage
  • Zero Analytics & Tracking
  • Markdown Rendering
Way2Masjid
Mobile App 100K+ Installs

Way2Masjid

Connect with Allah On Time, Every Time!

[ SCREENSHOTS ]

Way2Masjid is a revolutionary mobile application designed to help Muslims find nearby masjids wherever they travel in Tamil Nadu. The app provides real-time Iqamah status and distance information, ensuring users never miss their congregational prayers. With features like automatic DND mode during Salah, robust filtering options, and QR code support, Way2Masjid is the only app that offers real-time Iqamah status updates. The app is completely free and includes features like car parking filters, ladies prayer room availability, Sahar & Ifthar availability, Maktab & Niswan filters, and Janaza ambulance availability.

[ TECHNOLOGIES ]

Flutter Dart Firebase Google Maps API Location Services

[ FEATURES ]

  • Real-time Iqamah status updates
  • Find nearby masjids with distance
  • Automatic DND mode during Salah
  • Advanced filtering (Parking, Ladies Room, etc.)
  • QR code support
  • Prayer time alerts
  • Qibla compass
  • Completely free to use
BRTA Driving Exam Prep
Mobile App 5K+ Downloads

BRTA Driving Exam Prep

Complete Driving License Exam Preparation

[ SCREENSHOTS ]

BRTA Driving Exam Prep is the ultimate companion for anyone aspiring to get a driving license in Bangladesh. This ad-free application provides a complete study guide for both written and viva exams, featuring a vast question bank, traffic sign recognition, and mock tests. It aims to not only help users pass their exams but also to foster a culture of safe driving and traffic awareness. DISCLAIMER: This independent educational tool is not affiliated with the Bangladesh Road Transport Authority (BRTA). All information is sourced from publicly available government data.

[ TECHNOLOGIES ]

Flutter Dart

[ FEATURES ]

  • Step-by-step Learning Roadmap
  • Rich Question Bank
  • Traffic Sign Recognition
  • Mock Exam
  • Dark Mode & Customization
  • Halal & Safe Sound
  • 100% Ad-Free
La Danesa
Magazine & Mobile App 10K+ Installs

La Danesa

Your Premier Danish Magazine in Spain

[ SCREENSHOTS ]

La Danesa is the premier Danish magazine in Spain, now with a high-performance Flutter mobile app. Enjoy native reading with custom typography, stunning visuals, and intuitive navigation that complements the magazine website perfectly.

[ TECHNOLOGIES ]

Flutter Dart WordPress PHP JavaScript Typography

[ FEATURES ]

  • Custom typography system
  • Article layout templates
  • Image galleries and sliders
  • Social sharing integration
  • Newsletter subscription
  • Search functionality
The Toys Boutique
E-commerce

The Toys Boutique

Joyful Shopping for Kids

[ SCREENSHOTS ]

The Toys Boutique brings joy to online shopping with a playful, colorful interface designed for kids and parents alike. Discover age-appropriate toys, create wishlists, and enjoy a seamless checkout experience.

[ TECHNOLOGIES ]

WordPress WooCommerce PHP JavaScript Flutter Dart

[ FEATURES ]

  • Product catalog with categories
  • Age-based product filtering
  • Wishlist functionality
  • Gift wrapping options
  • Product reviews and ratings
  • Mobile-optimized design
SPAITR
Sports & AI

SPAITR

Stronger Teams, Smarter Training

[ SCREENSHOTS ]

[ LINKS ]

Spaitr was born from a simple observation: talented teams were falling short not because they lacked skill, but because off-field work wasn't getting done. It is a platform that brings the same intensity, structure, and team spirit from the field into every workout. Features include an AI-powered coach that adapts as you improve, team management tools for coaches to assign workouts and track progress, and comprehensive performance analytics. The project utilizes a custom TinyLlama model trained for specialized coaching interactions, with a Supabase backend and a cross-platform Flutter mobile application.

[ TECHNOLOGIES ]

Flutter ReactJS Supabase TinyLlama AI/ML

[ FEATURES ]

  • AI Powered Coach
  • Team & Athlete Management
  • Structured Workout Tracking
  • Performance Analytics
  • Role Switching (Coach/Athlete)
  • Real-time Notifications
AVO Mobile Security
Mobile App 5K+ Installs

AVO Mobile Security

Your All-in-One Digital Shield

[ SCREENSHOTS ]

AVO Mobile Security ensures your device stays secure, your personal information remains private, and your online experience is protected. Whether you're browsing, checking network security, or safeguarding against breaches, AVO has you covered. The app features comprehensive security scanning, real-time threat detection, advanced breach monitoring, WiFi security verification, and unlimited VPN for secure browsing. With an intuitive and beautifully designed interface, AVO delivers robust protection for Android and iOS devices with cutting-edge features and proactive monitoring.

[ TECHNOLOGIES ]

Flutter Dart VPN Security APIs Network Security

[ FEATURES ]

  • Comprehensive security scan
  • Web Shield with real-time threat detection
  • Advanced breach monitor
  • WiFi security check
  • Unlimited VPN for secure browsing
  • Device health check
  • Protection against dangerous codes
  • User-friendly interface
Print Master: AirPrint & Scan
Mobile App

Print Master: AirPrint & Scan

Ultimate All-in-One Printing & Scanning Solution

[ SCREENSHOTS ]

[ LINKS ]

Print Master: AirPrint & Scan is a comprehensive all-in-one productivity solution for iOS designed to streamline document management. The app integrates a high-performance mobile scanner with OCR capabilities, a robust PDF editor, and seamless wireless printing support for all major hardware brands, including HP, Canon, and Epson. By combining advanced features like file compression, format conversion, and digital signing into a single, intuitive interface, Print Master eliminates the need for multiple disparate apps, providing users with a professional-grade tool for handling end-to-end document workflows directly from their iPhone or iPad.

[ TECHNOLOGIES ]

iOS Swift AirPrint OCR PDFKit

[ FEATURES ]

  • High-performance mobile scanner
  • OCR capabilities
  • Robust PDF editor
  • Seamless wireless printing
  • File compression & conversion
  • Digital signing
  • Support for major printer brands
NewsPro
Mobile App 1K+ Installs

NewsPro

Native Android & iOS News App for WordPress

[ SCREENSHOTS ]

This is a Template made by me. This innovative app allows you to effortlessly convert your WordPress-based website into a stunning native Android and iOS news, blog, or magazine app. With just a few clicks, you can have a sleek and modern mobile app that syncs seamlessly with your existing admin panel. Updated & Tested for Android 15 & iOS 18 (Flutter 3.32.7), NewsPro offers professional-grade features, advanced caching for lightning-fast speeds, and requires no extra admin panel—everything is managed directly from your WordPress dashboard.

[ TECHNOLOGIES ]

Flutter Dart WordPress PHP Android iOS

[ FEATURES ]

  • Beautiful Configurable Screens
  • Sleek Animations (High Refresh Rate)
  • Dark Mode & Tablet Support
  • Push Notifications from WP Admin
  • Google & Custom Ad Support
  • RTL & Multi-Language Support
  • Auth with OTP & Account Deletion
  • Comments, Search & Saved Posts
  • In-App Browser
শব্দ ↔ Dictionary
Mobile App

শব্দ ↔ Dictionary

Complete Language Learning Ecosystem & Dictionary

[ SCREENSHOTS ]

[ LINKS ]

Whether you are a university student preparing for highly competitive exams, a professional looking to rapidly improve your spoken English, or a traveler navigating Bangladesh, শব্দ is the only application you will ever need. Unlike older, outdated dictionaries that rely on highly inaccurate machine translations or frequently mix in incorrect Hindi vocabulary, our comprehensive database is meticulously curated and native-verified to ensure absolute linguistic authenticity. But flawless word translation is only the beginning of your journey. শব্দ is engineered from the ground up as a complete language-learning ecosystem, transforming passive reading into active, lifelong memory retention through advanced study tools and gamified flashcards.

[ TECHNOLOGIES ]

Flutter Dart Isar OCR SRS

[ FEATURES ]

  • Massive Offline Database
  • Bi-Directional Instant Search
  • Native Audio Pronunciation
  • Optical Character Recognition (OCR)
  • Spaced Repetition System (SRS)
  • Pre-Built Exam Decks (BCS, IELTS, GRE)
  • Dark Mode Support
  • Secure Local Backup & Migration
IDKit
Identity SDK

IDKit

Next-Gen Identity Verification Platform

[ SCREENSHOTS ]

[ LINKS ]

IDKit is a next-generation identity verification platform designed to transform your KYC process. It offers enterprise-grade security powered by cutting-edge AI and biometric technology. With support for over 10,000 ID types from 200+ countries, it ensures secure, compliant, and frictionless user verification. Key capabilities include real-time document authentication, AI-powered face liveness detection to prevent spoofing, and smart ID-to-selfie matching with 99.9% accuracy.

[ TECHNOLOGIES ]

JavaScript AI Biometrics Face Recognition Identity Verification

[ FEATURES ]

  • Real-time Document Authentication
  • AI-Powered Face Liveness Detection
  • Smart ID-to-Selfie Matching
  • ID Document Liveness Detection
  • Enterprise-Grade Security
  • Cross-Platform Support
  • 10,000+ Supported ID Documents
  • 99.9% Accuracy Rate
Flutter Component Separator
VS Code Extension

Flutter Component Separator

VS Code Extension

Flutter Component Separator is a Visual Studio Code extension designed to streamline the organization of Flutter widget files. It automatically separates component classes into individual files, making your Flutter projects more modular and easier to maintain. Key features include automatically identifying the main widget in a Flutter file, separating other widget classes into individual files in a `components` folder, and updating import statements in the main file. It supports any Flutter file structure and significantly speeds up refactoring and code organization.

[ TECHNOLOGIES ]

VS Code API TypeScript Regex

[ FEATURES ]

  • Automatically identifies main widget
  • Separates widget classes to files
  • Creates components folder
  • Updates import statements
  • Works with any structure
SofiaRose
E-commerce

SofiaRose

Premium Fragrance Shopping Experience

[ SCREENSHOTS ]

SofiaRose is a sophisticated e-commerce platform designed for premium fragrance retailers. It features an elegant interface that reflects luxury, seamless shopping cart functionality, and secure payment processing for an effortless customer journey.

[ TECHNOLOGIES ]

WordPress WooCommerce PHP JavaScript CSS Flutter Dart Firebase Stripe

[ FEATURES ]

  • Product catalog with advanced filtering
  • Shopping cart and checkout system
  • Payment gateway integration
  • Order management system
  • Customer account management
  • Responsive mobile design
Mr.Auto
Mobile App

Mr.Auto

Your Ultimate Automotive Service Finder

[ SCREENSHOTS ]

Mr. Auto simplifies finding automotive services with advanced search, smart filtering, and location-based discovery. Whether you need a mechanic, dealer, or car wash, Mr. Auto connects you with the right providers instantly.

[ TECHNOLOGIES ]

Flutter Dart Wordpress Google Maps API Firebase

[ FEATURES ]

  • Service listing and search
  • Advanced filtering options
  • Location-based services
  • User reviews and ratings
  • In-app messaging
  • Push notifications
Envato Verifier
Utility Tool

Envato Verifier

Streamlined Envato Purchase Verification

[ SCREENSHOTS ]

[ LINKS ]

Envato Verifier simplifies purchase verification for Envato marketplace users. Quickly validate codes, access purchase history, and manage your digital assets with a clean, user-friendly tool built for efficiency.

[ TECHNOLOGIES ]

React TypeScript Envato API CSS Flutter Dart

[ FEATURES ]

  • Purchase code verification
  • Quick access to purchased items
  • Purchase history tracking
  • Simple and intuitive UI
  • Secure API integration
  • Cross-platform compatibility

[ CONTACT ]

Get in touch

Senior Flutter & iOS Engineer · Chittagong, Bangladesh · 7+ years shipping pixel-perfect, production-ready mobile apps · Specialized in Flutter UI, native iOS, and AI integrations · Available for full-time & freelance roles worldwide.

AVAILABLE FOR PROJECTS

DIRECT CONTACT