Sourabh Gupta – Medium

Sourabh Gupta

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Flipkart Tech Blog

Optimising Flipkart Android App size to sub 10 MB

Over the last twenty-one months we have successfully reduced our download APK size by more than 40% by continuously searching for app…

Feb 21, 2018

Optimising Flipkart Android App size to sub 10 MB

Feb 21, 2018

Sourabh Gupta

How Right Proguard Configuration can optimize Apk Size

Proguard basically shrinks , obfuscate and optimize the code. But Right configuration of Proguard saves a lot in terms of apk method count…

Dec 7, 2017

How Right Proguard Configuration can optimize Apk Size

Dec 7, 2017

Sourabh Gupta

How Bundled Images Adversely Affects the Apk Size

We Generally bundled the images in the apk in order to show the images quickly to the users without downloading it over the wire. But…

Dec 7, 2017

How Bundled Images Adversely Affects the Apk Size

Dec 7, 2017

Sourabh Gupta

How to make sure Apk is always on Diet

Problem -:

Nov 26, 2017

How to make sure Apk is always on Diet

Nov 26, 2017

Sourabh Gupta

Nomenclature of Apk

We are using the Default apk naming but it doesn’t have any information about the app version name, version code , apk name is too big …

Oct 21, 2017

Oct 21, 2017

Sourabh Gupta

Android App Distribution With Fastlane

At Flipkart we need to share the app internally to the Flipster before making it live for the External users. Presently we will share it on…

Oct 14, 2017

Android App Distribution With Fastlane

Oct 14, 2017

Sourabh Gupta

Automation of Pull Request Review

At Flipkart , we have been writing the app codebase for last 5 years (2 lac lines of code) but we don’t have any validation when a new PR…

Oct 13, 2017

Automation of Pull Request Review

Oct 13, 2017

Sourabh Gupta

One Click Signup with Mobile Number

Facebook and Gmail provide one click Signup with Email id , but for Mobile only few SDK’s are available.

May 5, 2017

May 5, 2017

Sourabh Gupta

Tool To Check App Performance

Most of the app rating and Review depends on how quickly the app responds to a user Action when user launches it

Apr 28, 2017

Tool To Check App Performance

Apr 28, 2017

Sourabh Gupta

Enable HTTPS Proxy in Android N

In Android N , charles SSL certificate won’t work. However, if for your own debug you would like to intercept your SSL network then add the…

Mar 25, 2017

Mar 25, 2017

Sourabh Gupta

Sourabh Gupta

Mobile Engineer@Swiggy.Leading Swiggy Android Team to create top class Android Apps for Billions of Users in India

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