Agricultural App

Overview

The App de Gestión Agrícola brings technology to the service of Chitagá’s agricultural sector. This mobile application helps our farmers register, optimize, and improve their crops using modern tools and data.

Mission: Tecnología al servicio del campo chitagüense. Una app para que nuestros agricultores registren, optimicen y mejoren sus cultivos.

Local Impact

Agriculture is the backbone of Chitagá’s economy. This app empowers farmers with:

Data-Driven Decisions

Make informed decisions based on real crop data and analytics

Increased Productivity

Optimize planting, irrigation, and harvesting schedules

Cost Reduction

Minimize waste and reduce input costs through better planning

Knowledge Sharing

Learn from other farmers and share successful practices

Technology Stack

React Native
Firebase
IoT Integration

Cross-Platform Mobile

React Native delivers native app experience on Android and iOS:

Single Codebase: Develop once, deploy to both platforms
Native Performance: Smooth, responsive user interface
Offline-First: Works without internet connection
Cost-Effective: Faster development than native apps

// Example: Crop tracking component
import { View, Text, FlatList } from 'react-native';

function CropList({ crops }) {
  return (
    <FlatList
      data={crops}
      renderItem={({ item }) => (
        <View style={styles.cropCard}>
          <Text style={styles.cropName}>{item.name}</Text>
          <Text>Planted: {item.plantingDate}</Text>
          <Text>Status: {item.status}</Text>
        </View>
      )}
      keyExtractor={item => item.id}
    />
  );
}

Real-Time Backend

Firebase provides complete backend infrastructure:

Firestore Database: Real-time cloud database
Authentication: Secure user login and management
Cloud Storage: Store crop photos and documents
Offline Support: Automatic data synchronization
Cloud Functions: Server-side logic and automation

// Example: Save crop data
import { firestore } from './firebase';

async function saveCrop(userId, cropData) {
  await firestore
    .collection('users')
    .doc(userId)
    .collection('crops')
    .add({
      ...cropData,
      createdAt: firebase.firestore.FieldValue.serverTimestamp()
    });
}

// Real-time updates
const unsubscribe = firestore
  .collection('users')
  .doc(userId)
  .collection('crops')
  .onSnapshot(snapshot => {
    const crops = snapshot.docs.map(doc => ({
      id: doc.id,
      ...doc.data()
    }));
    updateCropList(crops);
  });

Smart Agriculture

IoT sensors provide real-time field data:

Soil Moisture: Monitor irrigation needs
Temperature: Track growing conditions
Weather Data: Integrate local weather stations
Alerts: Automatic notifications for critical conditions

// Example: IoT sensor data integration
interface SensorData {
  sensorId: string;
  timestamp: Date;
  soilMoisture: number;  // percentage
  temperature: number;    // celsius
  humidity: number;       // percentage
}

function analyzeSensorData(data: SensorData) {
  const needsWatering = data.soilMoisture < 30;
  const optimalTemp = data.temperature >= 18 && data.temperature <= 25;
  
  return {
    irrigationNeeded: needsWatering,
    conditions: optimalTemp ? 'optimal' : 'suboptimal',
    recommendations: generateRecommendations(data)
  };
}

Key Features

Crop Management

Complete lifecycle tracking for all crops:

Register new plantings with variety, area, and dates
Track growth stages and milestones
Log maintenance activities (irrigation, fertilization, pest control)
Record harvest data and yields
Photo documentation throughout the cycle

Features:

Multiple crop support
Calendar view of activities
Reminders and notifications
Historical data analysis

Field Monitoring

Track field conditions in real-time:

Soil moisture levels
Temperature and humidity
Weather forecasts
Pest and disease alerts

Integration with:

IoT sensors
Weather stations
Satellite imagery (planned)

Analytics Dashboard

Visualize farm performance:

Yield trends over time
Cost per crop analysis
Resource usage tracking
Profitability reports
Comparison with previous seasons

Export data to:

PDF reports
Excel spreadsheets
CSV files

Knowledge Base

Agricultural resources and best practices:

Crop cultivation guides
Pest identification and treatment
Fertilization recommendations
Irrigation best practices
Seasonal planting calendar
Community tips and experiences

Community Features

Connect with other farmers:

Share experiences and tips
Ask questions and get advice
Showcase successful harvests
Organize collective purchases
Market excess production

Architecture

Getting Started

Clone the Repository

git clone https://github.com/chitaga-tech/agricultural-app.git
cd agricultural-app

Install Dependencies

npm install
# or
yarn install

Configure Firebase

Create firebase.config.js:

export const firebaseConfig = {
  apiKey: "your-api-key",
  authDomain: "your-auth-domain",
  projectId: "your-project-id",
  storageBucket: "your-storage-bucket",
  messagingSenderId: "your-messaging-sender-id",
  appId: "your-app-id"
};

Run on Device/Simulator

For iOS:

npx react-native run-ios

For Android:

npx react-native run-android

Development Roadmap

Phase 1: Core Features

✅ User authentication
✅ Basic crop registration
🔄 Activity logging
🔄 Photo uploads

Phase 2: Data & Analytics

🔄 Analytics dashboard
⏳ Yield tracking
⏳ Cost analysis
⏳ Report generation

Phase 3: IoT Integration

⏳ Sensor connectivity
⏳ Real-time monitoring
⏳ Automated alerts
⏳ Weather integration

Phase 4: Community

⏳ Farmer profiles
⏳ Knowledge sharing
⏳ Marketplace
⏳ Cooperative features

Usage Examples

Register a New Crop

import { addCrop } from './services/cropService';

const newCrop = {
  name: 'Maíz',
  variety: 'ICA V-305',
  area: 2.5,  // hectares
  plantingDate: new Date('2026-03-15'),
  expectedHarvest: new Date('2026-07-15'),
  location: {
    latitude: 7.1167,
    longitude: -72.6833
  }
};

await addCrop(userId, newCrop);

Log Farm Activity

import { logActivity } from './services/activityService';

const activity = {
  cropId: 'crop-123',
  type: 'irrigation',
  date: new Date(),
  duration: 120,  // minutes
  notes: 'Applied drip irrigation'
};

await logActivity(userId, activity);

Monitor Sensor Data

import { subscribeSensorData } from './services/sensorService';

subscribeSensorData(sensorId, (data) => {
  if (data.soilMoisture < 30) {
    sendNotification({
      title: 'Irrigation Needed',
      body: 'Soil moisture is low in Field A'
    });
  }
});

The app works offline! All data is cached locally and syncs when you have internet connection.

Screen Previews

Home Dashboard

Overview of all crops and recent activities

Crop Details

Complete information and history for each crop

Activity Log

Track all farm activities and maintenance

Analytics

Visualize farm performance and trends

Target Users

Small-Scale Farmers

Perfect for farmers managing 1-10 hectares:

Simple, intuitive interface
Works on basic smartphones
Offline capability essential
Spanish language support

Medium Farms

Features for larger operations:

Multiple field management
Worker activity tracking
Advanced analytics
Export capabilities

Agricultural Cooperatives

Tools for community organizations:

Shared knowledge base
Collective planning
Bulk purchasing
Joint marketing

Impact Metrics

Metric	Current	Goal (2026)
Active Farmers	8	200
Crops Tracked	45	1,000
IoT Sensors Deployed	0	20
Avg. Yield Improvement	-	15%

This app is in active development. Features may change as we gather feedback from our farming community.

Contributing

We welcome contributions from developers, farmers, and agricultural experts:

Developers

Help build features and fix bugs

Farmers

Test the app and provide feedback

Agronomists

Contribute to the knowledge base

Designers

Improve UX for better usability

Get Started

About

Services

Projects

Overview

Local Impact

Data-Driven Decisions

Increased Productivity

Cost Reduction

Knowledge Sharing

Technology Stack

Cross-Platform Mobile

Real-Time Backend

Smart Agriculture

Key Features

Architecture

Getting Started

Development Roadmap

Usage Examples

Register a New Crop

Log Farm Activity

Monitor Sensor Data

Screen Previews

Home Dashboard

Crop Details

Activity Log

Analytics

Target Users

Impact Metrics

Contributing

Developers

Farmers

Agronomists

Designers

Build docs developers (and LLMs) love

Get Started

About

Services

Projects

​Overview

​Local Impact

Data-Driven Decisions

Increased Productivity

Cost Reduction

Knowledge Sharing

​Technology Stack

​Cross-Platform Mobile

​Real-Time Backend

​Smart Agriculture

​Key Features

​Architecture

​Getting Started

​Development Roadmap

​Usage Examples

​Register a New Crop

​Log Farm Activity

​Monitor Sensor Data

​Screen Previews

Home Dashboard

Crop Details

Activity Log

Analytics

​Target Users

​Impact Metrics

​Contributing

Developers

Farmers

Agronomists

Designers

Build docs developers (and LLMs) love

Overview

Local Impact

Technology Stack

Cross-Platform Mobile

Real-Time Backend

Smart Agriculture

Key Features

Architecture

Getting Started

Development Roadmap

Usage Examples

Register a New Crop

Log Farm Activity

Monitor Sensor Data

Screen Previews

Target Users

Impact Metrics

Contributing