Megacarwash · Platform Build
Cross-platform car-wash booking platform with Next.js web app, React Native Android app, and Node.js REST API. Complete end-to-end implementation from product design to Google Play deployment.
Product in one sentence
A complete cross-platform car-wash booking platform built end-to-end from Figma designs through Google Play production, enabling car wash owners to manage locations, staff, schedules, and customer orders from a single interface.
My role
Led full-stack development end-to-end: product design in Figma, web and mobile app architecture, REST API design with authentication and role-based access, infrastructure setup on AWS, and production deployment to Google Play including release builds, signing, and crash reporting.
What I did
- •Designed complete UX/UI in Figma including booking flows, time slot selection, service options, pricing tiers, and admin dashboards for locations, staff schedules, and customer order management.
- •Built Next.js web application with booking engine, real-time service availability, and comprehensive admin dashboards for owners to manage all operations from a single interface.
- •Developed React Native Android app with JWT authentication, role-based access control, and seamless integration with backend API for mobile booking and staff management.
- •Architected Node.js REST API with robust data modeling, JWT auth, permission system, and integration with Twilio for notifications.
- •Deployed entire platform on AWS infrastructure with Docker containerization and Nginx reverse proxy, ensuring scalability and reliability.
- •Implemented CI/CD pipeline enabling automated builds, testing, and releases with minimal manual effort.
- •Took Android app to production on Google Play: managed release builds, code signing, beta testing, and integrated analytics and crash reporting for production monitoring.
I created the modern UI myself, spending time checking Dribbble for inspiration.
Impact & Results
Owned complete platform development across all layers.
From Figma designs through Google Play production, took full responsibility for UX/UI, Next.js web frontend, React Native mobile app, Node.js REST API, AWS infrastructure, and CI/CD pipeline — zero external dependencies.
Enabled car wash owners to manage entire business from single platform.
Consolidated location management, staff scheduling, customer orders, and service pricing into unified admin interface, eliminating manual spreadsheet management.
Achieved production stability with real-time observability.
Integrated crash reporting and analytics on Android app to track real usage patterns and stability. Set up Docker/AWS infrastructure for reliable scaling under peak booking demand.
Built scalable multi-platform architecture supporting cross-device experience.
Single backend API powers both web and mobile apps, enabling consistent booking experience across web, Android, and admin staff tools.
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