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Nykn (Now You Know Nashville)

Premium city guide app with maps, Stripe payments, and categorized locations.

Flutter
Node.js
GetX
Stripe
Google Maps
Travel Guide
Subscription
In-App Purchases
Location-Based
API Integration
Role: Flutter Developer
Scope: Production Launch, Feature Revamp, Payment Integration

Screens Gallery

A visual tour of the application interface and user experience.

Nykn (Now You Know Nashville) screen 1

Explore city categories

Nykn (Now You Know Nashville) screen 2

Interactive tour map

Nykn (Now You Know Nashville) screen 3

Subscription plans

Nykn (Now You Know Nashville) screen 4

Location details

Nykn (Now You Know Nashville) screen 5

Hidden gems highlights

Nykn (Now You Know Nashville) screen 6

Tour overview

Nykn (Now You Know Nashville) screen 7
Nykn (Now You Know Nashville) screen 8

Challenge & Solution

The core problem this project addressed and the strategic approach taken.

The Problem

  • Fragmented information about city landmarks and hidden gems
  • Lack of an organized premium tour guide app for the city
  • Poor monetization structure for local tourism content
  • Difficulty in navigating celebrity landmarks and cultural history

Strategic Solution

  • Unified mobile platform for curated city experiences
  • Advanced maps integration for location-based tours
  • Subscription-based model for premium features
  • Clean, engaging UI for tourists and locals

Key Features

Core functionality that makes Nykn (Now You Know Nashville) stand out

Curated Categories

Expertly sorted categories for history, music, film, and food.

Premium Subscriptions

Unlock exclusive content and extended tours via Stripe.

Interactive Maps

Navigate the city easily with Google Maps integration.

Celebrity Guide

Discover homes and stories of the city's biggest stars.

3-Hour Tour

Specially designed short trip for time-sensitive visitors.

Historical Insights

Deep dives into cultural heritage and landmark stories.

Technical Deep Dive

How It Was Built

The engineering decisions and architecture behind Nykn (Now You Know Nashville)

Google Maps API

Explore locations categories and interactive map features.

Stripe Payments

Seamless subscription management and secure transactions.

State Management

GetX for lightweight and efficient state handling.

Node.js Backend

Scalable backend services for data management and user authentication.

API Integration

Robust integration with RESTful services for dynamic content.

Modular Architecture

Scalable project structure for easy feature additions.

Impact

Results & Impact

The measurable outcomes and business value delivered

Increased Engagement

Higher retention with premium curated content

Steady Revenue

Successful subscription-based monetization

User Satisfaction

Positive feedback on ease of navigation

Tourism Growth

Promoting local businesses and cultural history

My Contribution

What I built, decisions I made, and problems I solved

Map Exploration

Developed the Google Map explore locations category featuring interactive points of interest.

API Integration

Led the integration of essential REST APIs for real-time data sync and guide content.

Career Growth

Contributed from initial build through to production release, earning a promotion based on consistent high-quality delivery.

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    City Travel Guide & Tourism App — Flutter Case Study | Hayat Khan