Patterns7 Technologies
@Patterns7Tech
Empowering enterprise digital transformation with Digital Innovation and Product Engineering services.
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⚠️ Use HTTPS. Encrypt on-device. 🛡️ Build secure apps. #flutterdev #fluttertips #fluttersecurity #PATTERNS7
🚀 dio for upload final file = await FilePicker.platform.pickFiles(); final encrypted = encrypt(file.bytes); await dio.post(url, data: FormData.fromMap({...}));
Secure File Upload in Flutter Pick → Encrypt → Upload 📦 file_picker to select 🔒 encrypt for AES encryption
✅ Handle foreground with onMessage ✅ Setup background/terminated using onBackgroundMessage FirebaseMessaging.onMessage.listen((RemoteMessage message) { print('Got a message while in foreground!'); }); #PATTERNS7 #flutter
Here's how to configure Firebase Messaging for both foreground and background states in Flutter! Ready to add push notifications to your Flutter app? Here's a clean 3-step guide using: ✅ firebase_messaging ✅ firebase_core ✅ flutter_local_notifications
Firebase Push Notifications (Foreground vs Background) Firebase Push Notifications in Flutter — Foreground vs Background Explained Want to deliver updates even when your app isn't open?
What Happens Here? ✅ Match only completed sales ✅ Group by product & calculate total sales ✅ Sort results in descending order MongoDB Aggregation = SQL Queries on Steroids! For more information: patterns7tech.com/2022/02/04/ult…
patterns7tech.com
Ultimate guide for Aggregation using MongoDB Repository patterns
Implementing aggregation using Mongodb repository patterns. Build high performance queries on the big data.
Example: Get Total Sales by Product json db.sales.aggregate([ { "$match": { "status": "completed" } }, { "$group": { "_id": "$product", "totalSales": { "$sum": "$amount" } } }, { "$sort": { "totalSales": -1 } } ])
Key Aggregation Stages: $match → Filters documents (like SQL WHERE) $group → Groups data (like SQL GROUP BY) $project → Reshapes fields (select specific columns) $sort → Orders data (ASC/DESC) $limit & $skip → Paginate results
What is Aggregation? ✔️ A way to process and analyze data in MongoDB. ✔️ Uses a pipeline approach to filter, group, and transform data. ✔️ Works like SQL’s GROUP BY & JOIN! patterns7tech.com/2022/02/04/ult…
patterns7tech.com
Ultimate guide for Aggregation using MongoDB Repository patterns
Implementing aggregation using Mongodb repository patterns. Build high performance queries on the big data.
MongoDB Aggregation – Master Data Processing! MongoDB’s Aggregation Framework helps in advanced data transformation & analysis using pipelines! #MongoDB #Aggregation #NoSQL #Database #BigData #Patterns7Tech #DataAnalytics
Angular vs. React: Advantages of React Over Angular! Choosing between Angular and React? Here’s the advantages Of React! patterns7tech.com/2025/03/27/rea… #AngularVsReact #WebDevelopment #FrontendFrameworks #CodingLife #Angular #JavaScript #React #Patterns7Tech
patterns7tech.com
React vs. Other Frontend Frameworks: Making the Right Choice for Your Project - Digital Innovation...
Compare React, Angular, and Vue.js to find the perfect fit for your development needs
🔹 GoRouter → Modern Navigation ✔️ Declarative approach (URL-based navigation). ✔️ Handles deep linking & nested routes easily. 🚀 Use Navigator for simple apps & GoRouter for complex apps with deep linking! #Flutter #Dart #GoRouter #MobileDevelopment #Patterns7Tech #defence
Navigator vs GoRouter – Which One to Choose? 🔹 Navigator → Default Flutter Navigation ✔️ Uses push & pop for screen transitions. ✔️ Simple & flexible, but requires manual route management. #Flutter #Dart #GoRouter #MobileDevelopment #Patterns7Tech #defence #siteservicing
Stop Screen Capture in Flutter Mobile Apps! In recent Filed Service Mobile app implementation, due data sensitive nature, we restricted users from taking screen captures with help of no_screenshot package! 📵 #defence #manufaturing #fieldservicemanagement #patterns7tech
💡 Where can you use Golocator? 📌 Field service & workforce tracking 📌On-demand services (e.g., food delivery, ride-hailing apps) 📌 Location-based marketing & geofencing 📌 Fitness & outdoor activity tracking #Flutter #MobileApps #Geolocator #Patterns7Tech
🔹 Why Geolocator? ✔️ Easy-to-use API for real-time GPS tracking ✔️ Works across Android & iOS seamlessly ✔️ Background location support for enhanced user experiences ✔️ Energy-efficient & optimized for battery performance #Flutter #Geolocation #MobileApps #Patterns7Tech
🚀 Geolocator in Flutter – 5+ Years of Consistent Performance! 📍 Need precise GPS tracking in your Flutter app? The Geolocator package has been our go-to solution for over 5 years. #Flutter #Geolocation #MobileApps #GPS #Geolocator #FlutterDevelopment #Patterns7Tech
Celebrate Colors, Joy, and new beginnings — Wishing you all a vibrant and happy Holi from Patterns7! #HappyHoli #Patterns7tech
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