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mdjahangir55

Md Jahangir Mia

@mdjahangir55

Expert Flutter Developer for High Performance iOS and Android Apps

Bangladesh
Bengaals, Engels, Portugees, Duits, Frans
Sommige informatie wordt in het Engels weergegeven.
Over mij
Looking for a high-performance, scalable, and visually stunning mobile app? As a dedicated Flutter App Developer, I craft polished iOS & Android apps that exceed expectations. My Core Expertise:- 🎯 State Management: GetX & Provider. 🎯 Backend: Firebase, Supabase, & REST API. 🎯 Advanced Features: TFLite AI/ML, Push Notifications, & Multi-language support. 🎯 UI/UX: Responsive, pixel-perfect designs. From bug fixing to full-scale development, I ensure a solid foundation and ongoing support. Ready to transform your vision? Message me today to get started!... Lees meer

Skills

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mdjahangir55
Md Jahangir Mia
offline • 

Bekijk mijn diensten

Platformonafhankelijke development
I will build high performance flutter apps for ios and android
VanafUS$ 100 / projectMeer informatie
Platformonafhankelijke development
I will convert figma to flutter app with firebase integration
VanafUS$ 100 / projectMeer informatie

Portfolio

Werkervaring

Meta_Mall

PEPSB - Buy and Win

Meta Mall • Fulltime

Nov 2025 - Present • 6 mos

I developed the "PEPSB - Buy and Win" application, a robust e-commerce and reward-based platform. My primary focus was on creating a seamless user experience and integrating complex backend functionalities. Key Achievements & Responsibilities: Full-Stack Mobile Development: Built the entire application from scratch using Flutter & Dart, ensuring high performance on both Android and iOS. State Management: Implemented GetX for efficient state management and clean architecture. Backend Integration: Integrated Firebase for real-time database management, authentication, and push notifications. API Integration: Developed and connected REST APIs to handle product listings, user transactions, and reward systems. UI/UX Implementation: Translated complex Figma designs into responsive, pixel-perfect Flutter widgets. Features: Integrated secure payment gateways, real-time order tracking, and a dynamic "Buy and Win" logic.

VL_BPO LIMITED

VL BPO LIMITED

Freelance • 2 mos

Vlagit Plus

Apr 2026 - May 2026 • 1 mo

Developed "Vlagit Plus", an innovative utility application focused on local data persistence, QR-based sharing, and real-time network communication. Key Achievements & Technical Contributions: Local Network Discovery: Implemented Network Service Discovery (NSD) to identify and connect with other devices on the same Wi-Fi network for seamless communication. P2P Data Transfer: Developed a system to send and receive data packets between identified devices within the same network, ensuring fast and secure local sharing. QR Technology: Integrated dynamic QR Code Generation for user profiles and a high-performance QR Scanner for instant data retrieval. Persistent Storage: Utilized GetStorage for lightweight and high-speed local data caching, ensuring user info remains accessible offline. Social Integration: Built a custom sharing module to export generated QR codes as images to external platforms. State Management & Performance: Managed complex application logic using GetX, maintaining high frame rates and a responsive UI/UX.

Vlagit

Mar 2026 - Apr 2026 • 1 mo

Developed "Vlagit", a utility-driven mobile application designed for secure information management and seamless data sharing via QR technology. Key Achievements & Technical Contributions: Local Data Management: Implemented GetStorage for fast and persistent local data storage, ensuring user information is saved securely on the device. QR Code Integration: Developed a dynamic QR Code Generation system that converts user profiles/info into shareable QR codes. Scanning Functionality: Integrated a high-speed QR/Barcode Scanner to retrieve and process information instantly from other users. Data Sharing: Built a custom feature to allow users to share their generated QR codes as images across various social platforms. State Management: Used GetX for efficient reactive state management and clean navigation throughout the app. UI/UX Design: Crafted a minimalist and user-friendly interface to make data entry and scanning effortless for everyday users.