How To Create Buy And Sell Marketplace Like Letgo , Shpock , Carousell : Timeline & Cost

Buy And Sell Marketplace

Letgo is online e-commerce marketplace which facilitates user with buying from , selling to and chatting with different vendors present in application . It was initially launched in 2015 by Enrique Linares with single aim , ie to become largest second hand marketplace in the world . Their hard work has helped them with raising & $ 975 million  since the time they has established themselves in app and website marketplace . It can be seen as perfect example of how can a startup has got a chance to beat old players in marketplace . 

In this article , we will review features as well as functions of Letgo and how you can actually build marketplace app like Letgo for buying and selling of almost everything and succeed .

Planning To Develop App Like Letgo ? About Letgo & Reason For Its Popularity

Letgo is one among the biggest name in e-commerce corporations as is Shpock or eBay . These apps has single aim : To facilitate people to connect with local people who way to either buy or sell stuff . User can firstly view / post the product and then can chat with the buyer/seller and then can buy / sell the product . Letgo is completely free application app to post / buy products .

Letgo Market 

Almost 5,00,000 used items are posted daily on Letgo and more than 1,00,000 items are purchased . Letgo has financial flow of 5M USD on daily basis as per recent report by DMR statistics . Letgo is now expanding their branches globally . In present terms it has presence in more than 25 countries and majority of its users are in USA .

Working Criteria Of Letgo

The reason of its success is easy user interference and user experience of app . Let’s quickly discuss its main features : 

Registration 

One of the main features after downloading buy-and-sell marketplace mobile app is user registration . It can be either by email / phone or by social login like Facebook , Gmail , Twitter , Apple Sign in .

Selling

After successful registration , it will bring you to screen wherein you can simply click photo , enter their price and post the product to sell . Letgo has very intelligent built in artificial intelligence system by which they recognise the category of the product in automated manner with use of AI . After posting of pic , all you need to do is write the price of the product or you may even post it for free cost . 
That’s all you have to do if you are willing to sell your product . After posting of your product  , you will start receiving messages and offers from buyers . You can also edit / update your pricing and description . Apart from it you can also see how many people has viewed your product by just simply clicking item for sales in profile and viewing the product info from eye symbol .
Buying As soon as you signup , app will automatically showcase items which are on sale in your area . A filter option is also present which will showcase you option to filter products as per location , category or posting date . In case you want to get description of the product , you can simply click on the image to get details .You will also find option to send message to seller for further sale cycle .

Payment Integration 

Unfortunately there is no payment gateway integration , hence we can say there is a room for feeling of unprotected . That is the reason they suggest to give cash in person for sale .
ChatIn this marketplace buyers needs to be connected with seller on real time and at the same time admin needs to take care of. their privacy and frustration . Hence in order to do their best chat features is what it all needs which can be effective mode of communication to connect with each other .
Rating & ReviewsWe all know financial transaction comes with risk . Adding rating and reviews of the seller and buyers willextra layer of trust while dealing with respective people in buying and selling marketplace 
Push Notification
In oder to engage user with regular updates free of cost , then push Notificaiton is the only way to achieve that . By this way you can engage your app users as well as they can get any new post as well as chat Notificaiton .

Advance Of Letgo As Compared With Other Marketplace

  • Mobile first approach and simple to use interface 
  • Geolocation tagging that facilitates listing of product according to location 
  • artificial intelligence and image recognition helps in saving of time as well as selling fast 
  • Facebook account verification process make it simple 
  • It is active on overseas market as well like Turkey and Norway 
  • app is completely free

Now as we all have looked on the features and benefits of Letgo app , the question might be arising in your mind that if app is free then how this app is actually making money  ?

How Does Letgo Make Money ? 

If you are wondering how actually Letgo is making money , then let me tell you the fact . At this stage app doesn’t make any money from its services , but have strong plan to monetise platform by adding sets of paid features as in gumtree or so . Hence is Winklix suggestions for making money out of such apps :

  • integrating payment gateway and start taking our commission for every successful sale 
  • facilitating user to promote their products post to sell 
  • charge some more bugs for additional description 
  • limit number of items they can post in a month or in total 

Which Technology Stack Letgo Is Using 

Thanks to our team which helps us in Antonio’s monitoring for the Jost post vacancies posted by Letgo on regular basis on their LinkedIn profiles .

As seen above , development team is searching for PHP along with Express.js , React.js and MySQL developers to build web applications .

The mobile app for Android is developed in Java and for iOS they have used Swift both in  native platform . Let us guide you the advantages of using this language : 

Server Side : Express.js

Express is well know framework for Node.js and is also top rated technology in leading websites and app . In making comparison with other languages , Express.js has faster load and boot time . Additionally it has biggest community while comparing with other frameworks of Node.js .  In short we can say this technology is best choice for mobile apps as it delivers faster performance on server side and your app will be more dynamic .
Client Side : React.jsReact.js is we can say library of Javascript which is used for developing user side view . Biggest advantage of using this technology is one way data binding thereby making it easier to control as well as change data .
Mobile App Letgo is using native technologies in their mobile app . Java in android and Swift in iOS , thereby using different developers for building different apps . In case you are looking for cost effective solution you may choose hybrid app which may reduce development time and cost .

How To Build Your Own Mobile App Like Letgo

After COVID-19 outbreak basic brick and mortar shops are finding a way to get online to order to reach mass audience over their for buying and selling . Everyone has understand in post covid situation that online presence is must for business as majority of the population worldwide is spending their time and money online .
In order to start of , it is always suggested to start with minimum viable product and basic server and you may grow these with time .

How Much Does It Cost To Develop App Like Letgo ? 

The cost of any app development depends on combination of  scope of work , technology stack and location of hourly rates of software development company . Cross platform app is cheaper but lacks in performance whereas native apps gives quality app . Hence we always suggest our clients to go with MVP at initial phase to enter the market quickly and grab some app users .
At per our experience and knowledge , the time range may vary between 449 hours to 1020 hours and the price will vary accordingly 

Conclusion 

Building an app like Shpock or Letgo is not big task from technical side . The important task is to properly plan and select the features you want in your mobile app . If you have properly planned everything in advance , you are halfway to your success . Feel free to contact our technical consultant even after it you have questions .

Mistakes During Mockup Design In App Development

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After you have finally finished the detailed requirement of what you want in your app and who will be your targeted audience  , its time to get rough idea about how your app is going to look like and work . The best way to achieve this is to make rough mockup which is combination of black and white outline of all of your screens in your would be app .

Final touchup of mockups will done by professional mobile app designer which can help you with kick start of mockups . Mockups can help you which predicting of your idea and words into screen wise smartphone designs . You will actually be able to see how your app looks like on screen by screen basis which will showcase how it actually goes on . You might actually like the design designed by professionals or want to add on some extra spices to get it delivered according to your taste including button and features as required by you .

Mockups are always proven to be best tool for evaluating your own idea including its feasibility . Sometime the actual way to figure out issues in your app is to write all screens functionality as per user experience .

Another major reason why people do prior mockups is to get opinion from people for your idea . This will add on value to your app success as they will actually be able to see all screens and not just pitch that you might be prior willing to showcase them . Going though mockups for the very first time would be very similar to what users would be playing with the app for the very first time .  It also provide convenience to mobile app developer development team to show them robust features of your app .

Top mistakes during mockup designing are 

#1 : Leaving out screen 

When it comes up to design mockups of your app idea , it is suppose to include every single screen in your app . If even a single screen is missing , consider it incomplete . Confirmation screen after login , terms and conditions page , contact us page , reset password screen , all of these are important during mockups and needs to be there is mockup. It is required even if background screen is same and just minor picture is required to be changed .

#2 : Included buttons does not lead anywhere

Anything which is not required in app functionally would also not to be present in mockups . All the buttons and screen should be interlinked logically .

#3 : Screens included without any way to go to that screen 

Always make sure to keep your user needs , actions and interest in mockups in your app . This will aid you to get all of your screen interconnected . For instance say you have to change your profile pic in app and you don’t have any button to go to that screen to change , then necessarily you have to add some button in it !

#4 : Inclusion of screen with no way to navigate way from them

If you have included a button to go to setting page for profile picture updation , then there must also be button to leave that screen as well . This might not be limited to back button only , but may include extra icons for all of your screens . This will help you with value addition as well as reduction of cluttered screen .

#5 : Failing to number pages 

Numbering the pages is always proven to be beneficial as it gives organised flow of app in logical manner .Pages should rather be numbered serial  in a way that it clearly defines user behaviour which app is in use .

Hope by reading above tips , you can even by your own build some awesome and organised mockup that will help you with transforming your idea into mockup of your apps . We can say mockups are very useful tool before heavily investing on your app and a key to become successful Appreneur .

Everything You Need To Know About Android 12 From Developers Preview

Everything You Need To Know About Android 12 From Developers Preview

Google has finally released Android 12 Developer preview which can be accessed by developers . User can even install it on compatible devices . In this blog , we have tired to include all features of Android 12 developer preview .

Google is technology advance company doing innovation in their technology every now and then . Anything that gives enhanced UI and medial handling is always is always promoted by Google . Let’s get into detailed understanding of Android 12 developers preview features . Thanks for reaching out to Winklix Blog ! Cheers !!

Confirmed Features Of Android 12 

1. AVIF Image Support 

Android 12 now supports AVIF image . With AVIF you will experience enhance quality of image over JPEG even if it is large files . AVIF uses open source video code AV1 .

2. Lock Screen 

Android 12 has transparent background layer with opacity . Moreover , animations of pattern unlock also seems to be little lively .

3. Wifi Sharing Made Simple 

Nearby button has been introduced just below the QR code scan to transfer data with the availability of Wi-Fi to anyone . Hence by that way you can also ignore barcode scanning in Android 12 . 
In addition to it , you can also share your connection details with many people at single time without requiring your phone to scan for everybody . 

4. Setting For Easy Accessibility 

Accessibility setting menu has revamped design in Android 12 . Majorly used icons are available on main page and other less used icons are presented under Display and Text .

5. Plentiful Content Insertion 

In order to make content insertion a way simpler , Google has introduced unified API that facilitates to accepts content from anywhere , for instance say drag and drop , keyboard or clipboard .
As soon as you insert content thought the system , you will instantly attach new interface , OnReceive ContainerList in UI element and receive callback .

6. Haptic – Paired Audio Effects 

In android 12 , Google has facilitated developers with couple haptic feedback pattern along with audio . Hence it enables duration and strength of vibrations to be borrowed from audio cues thereby adding extra engaging layer to alert or media playback .

7 . Improved Cookies Management 

Android 12 is expecting to add SameSite cookie behaviour to webView . SameSite features facilitates developers to make an announcement in case any cookies are restricted to particular site . 

8. Notification 

Android 12 notification system has been completely redesigned in order to facilitate user with flexible usability , aesthetics and functionality .  Google has changed the overall controls as well as animations and transitions . Apart from it , it has also targeted responsiveness . It will facilitate developers to get rid of middle-man broadcast services , or receivers .

9 . Android Updates Through Google Pay 

You can expect Google to interfere more in Google play systems in order to offer secured and stable environment across gadgets . 

In Android 12 , it has also added ART ( Android Runtime ) which will enable push updates to basic runtime and libraries as present on gadgets that run Android 12 . 

10 . More Ways To Catch Screenshots

With Android 12 , while taking the screenshot you can also add emojis and stickers in the same tools as you are using now in Android . We know this is not anything great to write up here , but we thought we might facilitate some user to not to use any third party apps to do that .

11. Hidden Selfie Camera On Pixel 5

It has been discovered that Google is offering option to hide selfie camera in Android 12 . If you turns on the setting , the black punch hole will be hidden and notification related to same will be shown .

12. Foreground Services Optimisation 

Foreground services are best in case you are handling user facing jobs , but it is to be noted that in case you are using it widely , it may impact the functionality as well as cause app kills . In order to enhance user experience , Google will now block foreground services right from beginning for applications that are aiming towards new platform .
In simple words , Google will be launching JobScheduler to expedite task that will aid in improved task access and can even run irrespective of power restrictions . In addition to it , Google has also created expedited tasks in their recent launch of Jetpack WorkManager Library

How To Get Android 12 First On Your Google Pixel Device 

We as software development company  would not recommend at this time to download Android 12 as of now , but in case you want , you can try it in Pixel 5 , Pixel 4a , Pixel 4a 5G , Pixel 4 and so on . Just try Android 12 to give it a try .