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A. WAHAB
@appdevmohammad
Flutter Swift and Kotlin Developer Expert in Cross Platform and Native App
Bangladesh
English, Bengali
About me
Senior Mobile Application Developer with 3+ years of commercial experience delivering high-performance Flutter and iOS (Swift) applications. Successfully shipped 8+ production apps on the App Store and Google Play. Specialized in real-time video calling (WebRTC), payment systems (Stripe, Apple Pay, Google Pay), and AI-powered features (OpenAI/Gemini). Known for reducing app size by 20% and improving performance by 30%. Available immediately for remote or onsite roles in mobile app development.I offer end-to-end solutions: deployment (App Store Connect, Google Play Console).
Skills
A. WAHAB
Offline •
See my services
Cross-Platform Development
I will develop flutter , swift and kotlin android and ios
Portfolio
Work experience
Software Engineer | Flutter, Kotlin & Swift | Cross-Platform & Native Mobile (Android & iOS)
SoftTech-IT Institute • Full-time
Dec 2023 - Present • 2 yrs 5 mos
Designed and developed enterprise-grade Flutter and iOS applications using Clean Architecture. Implemented low-latency WebRTC-based 1:1 and group video calling with background handling. Integrated Stripe, Apple Pay, and Google Pay with a 100% successful transaction rate. Reduced application size by 20% and cold start time by 30% through deep performance optimization. Owned complete App Store and Google Play deployment lifecycle including TestFlight and production releases.
Software Engineer
Orange Solution Ltd • Full-time
Aug 2023 - Dec 2023 • 4 mos
Employee Management App (iOS & Android): Enterprise solution for managing employees, attendance, and workflows. Service Job Assignment App (iOS): Admin-driven job management system. Vecimarket (Android): Marketplace platform connecting buyers and sellers. Panic Attack Game Timer (Android & iOS): Interactive game timer. Lawn Lemur Service App (Android): Service-based platform for lawn care.
