Arabvesta — Visa & Community App for Arabs in the U.S.

Overview

Arabvesta is a cross-platform mobile application that assists Arabs seeking U.S. visas and supports those already living in the United States. It unites visa assistance, community networking, and communication tools within one seamless platform.

KB Labs developed the entire product — from UX design in Figma to Flutter frontend, ASP.NET Core backend, and Azure cloud deployment — ensuring a fast, scalable, and secure app across iOS and Android.

Our Solution

KB Labs built Arabvesta on a modular cross-platform stack using Flutter and ASP.NET Core. The app emphasizes performance, usability, and data security while enabling real-time communication and payments.

Design & Experience

• Fully designed in Figma with intuitive, minimal layouts.
• Unified user journeys for visa applicants and U.S. residents.
• Bilingual interface with seamless Arabic/English (RTL & LTR) transitions.

Engineering & Technology

• Frontend: Flutter (Dart) single codebase for iOS & Android.
• Backend: ASP.NET Core APIs hosted on Microsoft Azure.
• Database: Azure Cosmos DB (Mongo API) for scalable NoSQL storage.
• Realtime Chat: SignalR-based messaging with groups, media, and voice notes.
• Voice & Video: WebRTC implementation with no third-party SDKs.
• Payments: Stripe integration for secure transactions.

Impact

Arabvesta launched successfully on both stores, becoming a trusted companion for Arabs navigating U.S. life and visa processes — showcasing KB Labs’ ability to deliver secure, scalable, and feature-rich ecosystems.

• 20,000+ downloads in the first phase.
• 4.8★ average rating on both app stores.
• 99.9% backend uptime and seamless performance.
• Thousands of real-time messages and video calls daily.