Flutter + Laravel/NestJS + Mobile App Development + GPS + API Integration - On-Demand Transport MVP Development

We are looking for an experienced Flutter developer or development team to build an MVP for an on-demand goods transportation platform. We already have a detailed Product Requirements Document. The complete documentation and business model will be shared with shortlisted developers. The intention is not to build a complete logistics backend from scratch. We want to use Tookan as the main dispatch and logistics engine wherever possible in order to reduce development time and cost. What We Need We want one mobile application for iOS and Android. The same app must support two roles: Customer Verified Driver / Transport Provider Preferred Technology Flutter Tookan API / Tookan dispatch integration Own lightweight backend where required Maps / GPS Push notifications Secure database/storage Admin access for our internal team Main Customer Functions Verified drivers should use the same application. Driver functions include: driver registration; upload required documents; register vehicle details; approval by admin; online/offline status; receive nearby transport requests; see job information and earnings before acceptance; accept or reject a job; navigation to pickup and delivery; background GPS tracking; pickup confirmation; delivery confirmation; upload pickup/delivery photos; view completed jobs and earnings. Tookan We want Tookan to handle as much existing logistics functionality as reasonably possible, including where suitable: dispatch; task/job management; driver allocation; GPS tracking; job status; proof of delivery; operational/admin functions. We do not want a developer rebuilding functionality that Tookan already provides. However, the customer and driver experience should be presented through our own branded single Flutter app. A short technical proof-of-concept may be required first to confirm how Tookan can best support the single-app architecture. Custom Development Custom development will mainly be required for: single customer/driver account structure; user interface; pricing logic; driver onboarding/KYC; vehicle information; customer booking flow; Tookan API integration; ratings; commissions/earnings; payment-related functionality; additional business-specific logic. Admin We are happy to use Tookan's existing dashboard wherever practical. A separate custom admin system should only be developed where Tookan cannot provide the required functionality. Again, the objective is to avoid unnecessary development. What We Already Have The full specification will be provided after initial developer selection. Important We are looking for someone who understands that this project should build on Tookan rather than rebuild Tookan. We want a lean MVP first. Please do not include unnecessary enterprise features or propose rebuilding a complete logistics platform from scratch. Please start your proposal with: TOOKAN SINGLE APP so we know you have read the project description.