Taskr - Flutter Marketplace Platform
A full-featured marketplace platform built with Flutter and Node.js, integrated with Firebase for real-time data and Stripe/Paystack for payments. Designed for service providers and customers in NG/US/UK markets.
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The problem
In many emerging markets, connecting service providers with customers remains a fragmented process, often reliant on word-of-mouth, social media, or inefficient local directories. This creates barriers for skilled individuals to monetize their services and for customers to find reliable providers. Existing platforms often fail to address local payment challenges, trust issues, and the unique economic dynamics of markets like Nigeria, while global platforms don't adequately serve these regions.
The solution
Taskr is a comprehensive marketplace platform that connects service providers with customers in a seamless, secure environment. Built with Flutter for cross-platform functionality, the application features real-time service matching, integrated payment processing (supporting both global and local payment methods), and a reputation system designed to foster trust.
The platform was designed with a mobile-first approach to accommodate the predominant mobile usage patterns in target markets, while ensuring a responsive experience across all devices. Deep localization features address the unique needs of each market, including currency handling, language options, and region-specific service categories.
Technical implementation
Taskr was built using a modern tech stack featuring Flutter for the frontend and Node.js for the backend. The application leverages Firebase for real-time database capabilities, authentication, and cloud functions.
Key features of the implementation include:
- Custom state management system for efficient UI updates
- Secure multi-provider payment integration (Stripe/Paystack)
- Real-time messaging system with end-to-end encryption
- Geolocation-based service matching algorithm
- Offline capabilities for unstable network environments
- Scalable cloud architecture supporting thousands of concurrent users
Outcomes & impact
Since its launch, Taskr has successfully facilitated over 5,000 service transactions across Nigeria, the United States, and the United Kingdom. The platform has enabled more than 500 service providers to establish sustainable income streams, with many reporting 30%+ increases in their client base.
The marketplace has proved particularly valuable for cross-border service offerings, allowing providers in Nigeria to access international markets while navigating the complexities of global payments and customer acquisition. The reputation system has achieved a 92% satisfaction rate among users, significantly higher than local alternatives.
Future developments
The roadmap for Taskr includes expanding to additional markets across Africa and Southeast Asia, introducing an AI-powered service matching system, and developing specialized tools for service providers to manage their operations more efficiently. We're also exploring blockchain-based verification systems to further strengthen trust and security on the platform.