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3 Things to Know About Flutter Web Before Choosing It for Your Business

admin — Tue, 16 Jan 2024 08:57:44 +0000

3 Things to Know About Flutter Web Before Choosing It for Your Business

January 16, 2024

Introduction

Flutter 3.16 is here, bringing in some cool stuff! There’s Impeller in preview mode and Predictive Back Navigation for Android 14. Plus, now you can use Flutter widgets in certain iOS extensions. Game developers will love the updates in the Flutter Games Toolkit. This is the last big update of the year, focused on speeding up our development and making our projects better. Let’s check out the important new features in Flutter 3.16.

The answer is yes.

Flutter Web officially launched in March 2020 and increased Flutter’s capability by adding another platform to build the web using the same Flutter code used by the developer for mobile application development. Right now, Flutter is mature enough to build almost everything for web applications. While Flutter Web holds immense potential, it’s important to understand its limitations before diving into its development.

Here are three key things to consider before choosing Flutter Web for your next product:

1. SEO Considerations:

To get more organic traffic to your website, search engine optimization, or SEO, is necessary. Although search engines can analyze Flutter Web apps, there may be difficulties because of their unconventional structure.

Content such as articles or blog posts, for instance, may be difficult to index, which may affect how visible your website is in search results. Furthermore, using Flutter can make it more difficult to integrate web-specific capabilities like structured data and metadescriptions.

2. Performance:

The speed of traditional web apps developed with HTML, CSS, and JavaScript is not matched by Flutter web apps. This is because Flutter apps use a virtual machine to render their user interface, adding a processing layer.
Because of the size of the required JavaScript bundle, Flutter Web apps can take longer to load initially. Nevertheless, this problem can be significantly minimized with savvy code splitting and caching techniques.

3. Plugin Ecosystem:

One of Flutter’s most significant assets is its vast ecosystem of plugins. However, each plugin has a website counterpart, and those that do might not provide complete compatibility with their mobile equivalents. This may restrict the online functionality of your app.
Additionally, Flutter Web does not currently support all web-specific APIs, which might limit your ability to take advantage of some features.

Beyond the Limitations:

Despite these considerations, Flutter Web has several advantages:

Unified codebase: Save time and resources by developing your app only once and deploying it to desktop, web, and mobile platforms.
Beautiful and expressive user interfaces: Flutter’s reactive framework makes it possible to design gorgeous and dynamic user interfaces.
Quicker development: immediate code iteration is made possible by hot reload, which speeds up the development process.
Huge and dynamic community: Flutter has a growing developer community that is always producing new resources and plugins.

Not every web solution needs to have a unique plugin, SEO, or high performance. Let’s use an example. Let’s say you are developing a solution for internal use. Such as CRM, LMS, POS Systems, Employee Management Systems, Inventory Management, Admin, or a different product that monitors revenue growth, etc.

So, let’s understand when and how to overcome the above three limitations of Flutter Web.

1. SEO Considerations:

If the data is not part of the SEO services at that time, you can use the Flutter web app. How?

Data is used in SEO services such as real estate listings and e-commerce. Here, your properties and product data can be searched by the users, which helps increase the visibility of your platform. Here, the Flutter web app is not for your business.

Data is not part of SEO services such as CRM, LMS, Inventory Management System, etc. These data are not shared for public use; they’re for personal or internal use. So, in that case, data is not part of the SEO services, and you can use the Flutter Web App for your business.

Provide a provision for the user to redirect to the Flutter Web applications from your informative website, which has the capability of SEO services and is built using WordPress, React, or any other technologies. How?

For products like CRM, EMS, Inventory management systems, etc., you can create an informative website with all SEO content, like a Home page with Services, Portfolio, Client feedback, and Blogs, and this content helps to give more reach to your platform. But when customers reach your website and try to log in or onboard themselves, you can redirect them to the Flutter web app to use your business services. The login and registration buttons will redirect the user to the Flutter web app, which is a good example of it.

2. Performance:

Flutter takes time to load the very first time when it executes its whole package in the browser. However, once it is executed and cached by the browser, it runs faster than the other web apps because of the internal navigation system and preloaded content.
If you are building a web solution for internal use purposes and the pre-loading process suits your business, In that case, Flutter Web is good for your business.

Plugin and Echosystem:

Flutter is mature enough for the mobile app, but the Flutter web is still growing. 78% of plugins from all the Flutter plugins (https://pub.dev) are supported by Flutter Web, and those not supported are related to hardware. Third-party service plugins are not supported because the service provider does not write them for the developers. Only a few of them have generic issues, like the fact that iFram is not supported by the Flutter web using WebView.
If the developer has strong knowledge about web development and Flutter development, then using Platform Channel, they can write a plugin for the Flutter web app and start to use it.

Note: I have delivered 12+ Flutter web apps since March 2020. Every time, provided a solution by solving the Flutter web limitations.

Conclusion:

So, for your next product, should you go with Flutter Web? It depends. You might be better off with other technologies if SEO and performance are your main concerns. Flutter Web, however, can be an effective tool if you place a high value on a unified codebase, an expressive user interface, and quick development.
The choice ultimately comes down to carefully balancing the benefits and drawbacks within the framework of your unique project requirements.

Recall that there isn't a universal solution. You can decide if Flutter Web is the best option for your product development journey by being aware of its advantages and disadvantages.

I hope you found this article useful! Please feel free to ask any questions in the comments section below.
Let’s connect to build a Flutter ecosystem for your next projects.

The post 3 Things to Know About Flutter Web Before Choosing It for Your Business first appeared on Techy Panther.

TradeBar

admin — Tue, 26 Dec 2023 12:19:37 +0000

TradeBar

TradeBar, known as the TradeBar Investment Calculator, stands as a groundbreaking application designed to empower traders and investors with a comprehensive suite of powerful tools. This meticulously crafted app provides a user-friendly interface that seamlessly integrates a wide range of features, making it the go-to platform for informed decision-making in the dynamic realms of stocks and cryptocurrencies.

Key Features

Asset Integration: Seamlessly attach any stock or crypto asset to any calculator.

Watchlists: Organize and track favorite stocks and crypto assets effortlessly.

Alerts: Receive live market signals and up-to-the-minute trading insights.

Robust Search: Easily find Nasdaq, NYSE, OTC, and Cryptocurrency assets using the powerful search feature.

Multiple Calculators: Contains multiple calculators such as position, profit, fibonacci and average calcualtor to manage users portfolio

Interactive Historical Charts:Analyze historical data for a more comprehensive understanding of trends.

Live Prices: Stay informed with real-time, tick-by-tick updates through live websocket feed.

Solutions / Technologies

Business Requirements

Implement a feature to fetch live prices and historical data for both stocks and cryptocurrencies

Users must have the capability to set alerts for fluctuations in asset prices.

Enable users to easily manage their assets by adding them to a watchlist within the application.

Incorporate multiple calculators within the app, including Fibonacci, Profit, and Average calculators for diverse financial analysis.

Implement in-app purchase functionality using Catrevenue for three distinct subscription types, providing users with access to premium features and enhanced value.

Challenges Faced

Designing a custom chart to visually represent the price history of assets, incorporating different styles to meet user preferences.

Overcoming the complexities of chart customization to ensure a seamless and aesthetically pleasing user experience.

Implementing a robust system to send real-time alerts to users when there is a change in the price of an asset they have added to their alert list.

The post TradeBar first appeared on Techy Panther.

Sabika Gold

admin — Tue, 26 Dec 2023 12:18:53 +0000

Sabika Gold

Sabika Gold is a comprehensive platform designed to facilitate the seamless TRADING OF GOLD, with a range of features catering to both users and administrators. Whether you’re an individual looking to invest in or sell gold, or an administrator responsible for overseeing this dynamic marketplace, Sabika Gold has you covered.

Key Features

Users can review their recent transactions for gold purchases and sales, allowing them to keep a detailed record of their investment activities, monitor performance, and maintain transparency in their trading operations.

The platform is accessible through both web and mobile app versions, providing users with the flexibility to access the service from a variety of devices, whether they prefer the convenience of a mobile app or the versatility of a web interface.

Charts empower users to analyze past performance and trends to make informed investment decisions.

Solutions / Technologies

Business Requirements

Gold Trading Functionality: Users should be able to buy and sell gold using the application, with real-time live gold prices.

Gold Price History Graph: Display a graph that shows the price history of gold over various timeframes, including 24 hours, one week, one month, and one year.

Payment Gateway: Integrate a user-friendly payment gateway to facilitate easy payments when users purchase or subscribe to gold through the application.

Profile Verification: The system should verify all the registered user by validating their National ID proofs like Passport, Citizenship, etc.

User Analytics: Track and display statistics such as the number of new users, total users, and daily revenue and profit generated from gold trading operations.

Challenges Faced

Implementing real-time gold price updates using technologies like Socket.io can be challenging. Ensuring that data is delivered promptly, accurately, and reliably to all users can be technically complex.

Managing and displaying gold price history graph data for various timeframes, such as 24-hour, weekly, monthly, and yearly, can pose technical challenges.

Opening a payment webview in Flutter web is a complex task, but we successfully achieved this by launching the payment view in a new window. After a successful payment, we implemented automatic window closure for a seamless user experience.

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Rupiya

admin — Tue, 26 Dec 2023 12:17:20 +0000

Rupiya

The Fintech Mobile Application is a one-stop solution for all your travel and payment needs. With this app, you can book flights, hotels, and buses, recharge your mobile phone, pay your electricity bills, and recharge your fastags. The app also offers a range of other features, such as bank account management, money transfer, and bill payment options.

Key Features

Bus, Hotel, and Flight Booking: The app allows you to search and compare prices for various modes of transportation and accommodation. You can book tickets and make reservations directly through the app.

WatchlistsRecharge fastags:The app allows you to recharge your fasting, a prepaid toll tag that allows you to pay tolls electronically. You can view your current balance and recharge your fasting using your linked bank account

AEPS:AEPS is a biometric-based payment system that allows users to carry out financial transactions using their Aadhaar number and fingerprint authentication.

Recharge:The app allows you to recharge your mobile phone and DTH with just a few taps. You can choose from various plans and payment options

Pay Bills: The app allows you to view and pay your electricity bills, water bills, and gas bills directly from your phone.

DMT:DMT (Direct Money Transfer) is a feature that enables users to transfer money directly from their bank account to another bank account in real time, without the need for physical cash.

Solutions / Technologies

Business Requirements

Different types of user sign-up: Handle two types of user sign-up, one for the individual user and another as a partner for a business/company with the following categories, Distributor, Super Distributor, Retailer, Jeweller, Wholesaler, Farmer.

Bus, hotel, and flight booking: A search function to find the best prices for transportation and accommodation and book tickets and make reservations directly through the app

Mobile recharge: Ability to recharge mobile phone and DTH with few taps and option to choose from various plans.

Pay bills: Ability to view current electricity and Gas bills and pay through the application.

Recharge fastags: Ability to view current fasting balance and recharge.

AEPS: AEPS (Aadhaar Enabled Payment System) allows users to pay through an Aadhar number.

Challenges Faced

Security: Ensure the app is secure from potential threats

User Experience: Design an intuitive and user-friendly app

Integration: Integrate with third-party services like payment gateways and banking APIs.

Integration: Integrate with Performance: Optimize the app’s performance to handle high traffic and usage.

Integrating fingerprint scanner for E-KYC of AEPS and DMT.

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justkeyless

admin — Tue, 26 Dec 2023 12:16:23 +0000

JustKeyLess

JustKeyless is a powerful tool for hoteliers that simplifies the process of managing key access for different users. With Justkeyless, hoteliers can create and customize access permissions for guests, maintenance personnel, and housekeeping staff, providing them with temporary or permanent access to different areas of the hotel as required.

Also, the application allows hoteliers to monitor the battery status of locks, ensuring that the locks are always functioning correctly.

Key Features

Design and tailor authorization privileges for visitors, maintenance workers, and housekeeping personnel, allowing them temporary or permanent entry to various sections of the hotel.

Edit check-in and check-out time of hotel and access time of amenities.

Battery status monitoring of locks and low-battery alerts.

Add hotel team with various roles.

Solutions / Technologies

Business Requirements

Create and customize access permissions for guests, maintenance personnel, and housekeeping staff.

Grant temporary or permanent access to different areas of the hotel.

Monitor the battery status of locks in real-time and receive alerts when the battery level is low.

Have access to the application on different platforms, including Web, Mobile, and iPad.

Challenges Faced

Making the application responsive so that it does not break on any phone size, Ipad and desktop.

Rendering different designs for mobile, Ipad, and desktop.

Built a custom calendar from scratch with rooms on the y-axis and dates on the x-axis with infinite horizontal scroll.

The post justkeyless first appeared on Techy Panther.

PHYSIOMATE

admin — Tue, 26 Dec 2023 12:15:12 +0000

PHYSIOMATE

PhysioMate is a versatile platform that allows healthcare professionals, personal trainers, and individuals to create personalized treatment plans based on specific patient needs. Its flexible exercise scheduling feature makes it an ideal tool for hand rehabilitation, starting professionals, and more. Whether in a practice or on-the-go, PhysioMate is a reliable solution for creating tailored treatment plans.

Key Features

Authentication using FIrebase email and password.

Store and maintain patients data using Firestore storage if Firebase.

Create session for patients and assign exercises to them.

Physiotherapist can add new exercises and assign them 3 level tags which help in filtering the exercises.

Share sessions by creating PDF of exercises by using Syncfusion

Solutions / Technologies

Business Requirements

User Authentication: The client requires a secure login system that allows users to access their accounts with Firebase email and password authentication.

Patient and Exercise Data Management: The client requires a system for managing patient and exercise data that can be stored and retrieved using Firestore and Storage.

Exercise Search Functionality: The client requires a search function that enables users to search for exercises based on specific criteria, which is achieved by integrating Algolia with Firebase.

Session Management: The client requires a system for managing patient sessions, which can be based on patient profiles and exercise data.

PDF Creation and Sharing: The client requires a feature that enables the creation of PDFs for exercise sessions and the ability to

Challenges Faced

Complex data handling: An e-commerce application like REZQ needs to handle a large amount of complex data including product information, customer details, transaction history, and more. The developers must ensure that the data is securely stored and easily retrievable when needed.

User-friendly interface: An intuitive and user-friendly interface is essential for an e-commerce application to be successful. The interface should be simple to navigate, visually appealing, and easy to use. The design and layout of the application should be optimized for different devices like desktops, mobile, and tablets.

Payment gateway integration: An e-commerce application must provide a secure and reliable payment gateway that enables customers to pay for their purchases using various payment methods like credit/debit cards, online banking, or digital wallets. Integration with multiple payment gateways can be a challenge that the development team must overcome.

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Car bidding

admin — Tue, 26 Dec 2023 12:14:38 +0000

Car bidding

The Car Bidding Application is a digital platform designed for a private company specializing in the buying and selling of second-hand cars. This innovative platform facilitates auctions where users can place bids on various cars. The company sets a specific time for the daily auctions, and users can participate by bidding on their preferred vehicles.

Key Features

User authentication

Car Browsing:

- Comprehensive listings of second-hand cars with detailed information.
- Car favorites for future reference.

User bids on preferred cars with tracking of highest bids.

Manage profile

List of winning bids

Single code based Mobile and Web app

Solutions / Technologies

Business Requirements

User Authentication: The client requires a secure login system that allows users to access their accounts with email and password authentication. Users that register are first manually verified. After verification users can log in.

Real-Time Auctions: Auctions should be scheduled daily, displaying cars for 30 seconds, enabling user bids.

Bid Placement: Users can bid on preferred cars, and the system tracks the highest bid for each vehicle

Countdown Timer: Each car in an auction has a displayed countdown timer; new bids reset the timer.

Admin to manage vendors and their data: Using the web the vendor should be able to add all the car details and the admin should be able to manage required data.

Challenges Faced

Real-Time Auctions: Ensuring that auctions start promptly at a fixed daily time and that the timer resets accurately with new bids required meticulous time handling in the code using socket.

Cross-Platform Development: Developing and ensuring a consistent experience on iOS, Android and web platforms presented challenges due to platform-specific nuances.

Data Synchronization: Maintaining data consistency across multiple devices and platforms, especially when clients access their portfolios from various devices, required implementing robust data synchronization mechanisms.

The post Car bidding first appeared on Techy Panther.

I-Solutions

admin — Tue, 26 Dec 2023 12:11:13 +0000

I-Solutions

The I-Solutions app is a vital tool exclusively designed for privileged clients of I-Solutions. It is a comprehensive solution for tracking and managing portfolios invested with I Solutions and other financial advisors. With its user-friendly interface and robust security features, it empowers our clients to navigate the intricacies of their investments, ensuring they remain well-informed and in control of their financial future.

Key Features

Portfolio Tracking: Optimize diversification for better risk management and returns. Get real-time updates on your portfolio’s performance, including asset allocation, gains, and losses.

Alerts and Notifications: Stay informed about important market developments and portfolio changes. Set up personalized alerts to receive notifications about price movements, news, or investment milestones.

API Integration: The app seamlessly integrates with a custom API that acts as an intermediary between the user and the AI model. User queries are sent to the API, which processes the requests and retrieves the relevant responses from the GPT-4 model.

Performance Analytics: Analyze the performance of your investments with intuitive charts and graphs. Gain insights into your portfolio’s performance over time and make informed decisions.

Solutions / Technologies

Business Requirements

Build in Flutter: Client needs mobile app with a sleek interface, delivering real-time portfolio tracking, personalized financial advice, and top-tier security for our exclusive client base.

Multi-Platform Support: The built app should be accessible on both Android and iOS devices to ensure clients can access their portfolios from anywhere.

Portfolio Tracking: The app will continue to offer comprehensive portfolio tracking features, including real-time updates on investments with I Solutions and other advisors.

Challenges Faced

Security and Data Privacy: Ensuring the security and privacy of sensitive financial information was a paramount concern. Rigorous security measures, such as encryption, authentication, and secure data storage, had to be implemented to safeguard client data from potential threats.

Real-Time Updates: Providing clients with real-time updates on their portfolios and market data demanded a robust infrastructure capable of handling high-frequency data updates and ensuring minimal latency.

The post I-Solutions first appeared on Techy Panther.

NAVAL LIBRARY

admin — Tue, 26 Dec 2023 12:08:53 +0000

NAVAL LIBRARY

Naval Library is a mobile application designed to facilitate the buying and selling of second-hand ships and instruments within the naval community. With this app, buyers can easily browse through a vast selection of naval instruments and ships for sale, and compare their specifications, conditions, and prices. Detailed descriptions and images of each item are provided to ensure that buyers can make informed purchasing decisions.

Solutions / Technologies

Business Requirements

Enumerate various naval products available for sale from different countries.

Ensure that the application allows users to compare different products for informed purchasing decisions.

Develop both Android and iOS applications for the naval products selling platform.

Publish the app on Google Play Store and App Store for easy accessibility by users.

Include in-app purchase features to enable users to easily buy products within the app.

Key Features

Comprehensive product listings: Users can browse through a vast selection of second-hand ships and naval instruments for sale from different countries.

Descriptions and images: Each item on the app comes with a comprehensive description and clear images to help buyers make informed purchasing decisions.

Comparison feature: The app allows users to compare different products side by side to help them find the best deals.

User-friendly interface: The app has a clean and intuitive interface that is easy to use for all types of users.

Multi-platform support: The app is available on both Android and iOS platforms to cater to a wider audience.

Secure payment options: The app includes secure payment options to ensure that users’ transactions are safe and secure.

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MYSHAREPAL

admin — Tue, 26 Dec 2023 12:06:27 +0000

MYSHAREPAL

MySharePal is a Christian religion app that allows followers to enhance their knowledge about Jesus through quizzes and video training sessions. The app requires a mobile number login and has a user-friendly dashboard with chat, a home screen, and setting options. The home screen displays quizzes for followers to answer and improve their knowledge. Additionally, video training sessions are available for users to watch and learn.

Key Features

User Login: The app allows users to log in using their mobile numbers. The login process is simplified and easy to use. The app uses Firebase Mobile Auth for OTP-based authentication, making it secure and user-friendly.

Quizzes: The home screen contains quizzes that the app’s followers can take to test their knowledge about Jesus and Christianity. The quizzes are sourced from a Google sheet, making it easy to manage and update the questions.

User Settings: Users can update their details in the app’s settings, such as their name, email, and password.

Training Sessions: The app offers training sessions in the form of videos. The videos are uploaded to the app and played using the Vimeo Video Player.

Firestore Chat: The app’s chat functionality is powered by Firestore, allowing users to communicate with each other in real time.

Results Sharing: After taking a quiz, users can share their results with others on the app.

Solutions / Technologies

Business Requirements

Login and Dashboard: The app must have a login feature that requires users to enter their mobile numbers. Upon successful login, the app should land on the dashboard screen that contains three main sections – chat, home screen, and settings.

Home Screen and Quiz: The home screen should contain a list of quizzes for the users to answer. The app must read the quiz questions from a Google Sheet. Users can answer the quizzes and receive their results upon completion.

Training Sessions: The app should have training sessions that users can access to watch videos uploaded to the app. The video player must be integrated with Vimeo Video Player.

Chat Functionality: The app must provide chat functionality using Firebase Firestore. Users should be able to communicate with each other and the app admin if they have any queries or issues.

Share Results: The app should allow users to share their quiz results with others to compare and compete with other users.

Challenges Faced

User Experience: Creating an app with a seamless user experience can be challenging, especially with so many different types of users and devices to consider. The team must consider how the app will look and function across different screen sizes and resolutions, as well as how it will perform under different network conditions.

Technical Complexity: Developing an app that integrates with different platforms and technologies can be challenging. The team must ensure that the app works seamlessly with the third-party services it relies on, such as Firebase Mobile Auth and Vimeo Video Player.

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