Vaibhav Shakya

Cover image for Obfuscation Isn’t Security — And Attackers Love That

Vaibhav Shakya

Mar 25

Obfuscation Isn’t Security — And Attackers Love That

#mobilearchitecture #backendsecurity #androiddev #appsec

1

1 min read

Cover image for Why Play Store Apps Are Still Shipping with Debuggable Builds

Vaibhav Shakya

Mar 19

Why Play Store Apps Are Still Shipping with Debuggable Builds

#android #architecture #security #cicd

1 min read

Cover image for Secure Coding for Mobile APIs: What Most Backend Teams Miss

Vaibhav Shakya

Mar 6

Secure Coding for Mobile APIs: What Most Backend Teams Miss

#apisecurity #mobilesecurity #securecoding #backendengineering

1 min read

Cover image for Analytics & Logging for Tracking Financial Transactions

Vaibhav Shakya

Mar 5

Analytics & Logging for Tracking Financial Transactions

#fintecharchitecture #paymentsystems #distributedsystems #transactionlogging

1 min read

Cover image for How Hackers Clone Your App and Bypass Your Entire Backend

Vaibhav Shakya

Mar 3

How Hackers Clone Your App and Bypass Your Entire Backend

#mobilesecurity #backendsecurity #appsecurity #fintechsecurity

1 min read

Cover image for How AI Is Helping Attackers Reverse Engineer Apps Faster

Vaibhav Shakya

Mar 2

How AI Is Helping Attackers Reverse Engineer Apps Faster

#architecture #appsec #mobilesecurity #distributedsystems

1 min read

Cover image for How Mobile API Rate Limiting Fails in Real Attacks

Vaibhav Shakya

Feb 26

How Mobile API Rate Limiting Fails in Real Attacks

#mobilesecurity #apisecurity #systemarchitecture #backendengineering

1 min read

Cover image for How Attackers Bypass Play Integrity API in the Wild

Vaibhav Shakya

Feb 24

How Attackers Bypass Play Integrity API in the Wild

#androiddev #playintegrity #productivity

1

1 min read

Cover image for JWT in Mobile Apps: 5 Mistakes That Lead to Account Takeover

Vaibhav Shakya

Feb 23

JWT in Mobile Apps: 5 Mistakes That Lead to Account Takeover

#mobilesecurity #jwt #systemdesign #applicationsecurity

1 min read

Cover image for Why “HTTPS Only” Is Not a Security Strategy

Vaibhav Shakya

Feb 19

Why “HTTPS Only” Is Not a Security Strategy

#cybersecurity #appsec #systemdesign #architecture

1 min read

Cover image for Stop Misusing BuildTypes: The Right Way to Use Flavors & Dimensions in Android

Vaibhav Shakya

Feb 11

Stop Misusing BuildTypes: The Right Way to Use Flavors & Dimensions in Android

#android #gradle #mobilearchitecture #devbestpractices

3

1 min read

Cover image for 🔐 Why Your Deep Links Might Be a Backdoor

Vaibhav Shakya

Feb 4

🔐 Why Your Deep Links Might Be a Backdoor

#androidsecurity #androiddev #owasp #securecoding

1

1 min read

Cover image for 🔐 Root Detection Is Dead — What Actually Works in Android (2026)

Vaibhav Shakya

Feb 3

🔐 Root Detection Is Dead — What Actually Works in Android (2026)

#android #security #appsec #mobiledev

1 min read

Cover image for The Hidden Risk of “Safe” Android Permissions Nobody Audits

Vaibhav Shakya

Jan 29

The Hidden Risk of “Safe” Android Permissions Nobody Audits

#androidsecurity #appsec #mobilesecurity #cybersecurity

1 min read

Cover image for Certificate Pinning Alone Won’t Stop Modern MITM Attacks

Vaibhav Shakya

Jan 28

Certificate Pinning Alone Won’t Stop Modern MITM Attacks

#android #cybersecurity #mobilesecurity #backend

1 min read

Cover image for Things That Broke My Android App Last Year – and How I Fixed Them

Vaibhav Shakya

Jan 22

Things That Broke My Android App Last Year – and How I Fixed Them

#android #kotlin #jetpack #programming

1

1 min read

Cover image for Play Integrity Attestation: The Real-World Implementation Guide

Vaibhav Shakya

Jan 21

Play Integrity Attestation: The Real-World Implementation Guide

#android #security #mobilesecurity #appsecurity

1

1 min read

Cover image for RBI Digital Lending: The App Security Checklist Nobody’s Talking About

Vaibhav Shakya

Jan 16

RBI Digital Lending: The App Security Checklist Nobody’s Talking About

#fintechsecurity #digitallending #rbicompliance #mobilesecurity

1

1 min read

Cover image for 🎨 Material You: Dynamic Theming in Modern Android Apps

Vaibhav Shakya

Jan 15

🎨 Material You: Dynamic Theming in Modern Android Apps

#android #jetpack #material #uidesign

1 min read

Cover image for How Jetpack Compose Is Reshaping UI Testing

Vaibhav Shakya

Jan 12

How Jetpack Compose Is Reshaping UI Testing

#android #jetpack #testing #mobile

1 min read

Cover image for UPI Payment Flow on Android: From URI Construction to Result Verification

Vaibhav Shakya

Jan 9

UPI Payment Flow on Android: From URI Construction to Result Verification

#android #kotlin #upi #fintech

1 min read

Cover image for Integrating EMV Card Payments in Android

Vaibhav Shakya

Jan 8

Integrating EMV Card Payments in Android

#android #emv #fintech #security

1 min read

Cover image for Securing Secrets in Android: What Actually Works in Production

Vaibhav Shakya

Jan 1

Securing Secrets in Android: What Actually Works in Production

#android #androiddev #appsecurity #kotlin

1 min read

Cover image for Integrating AI Features in Android: Vision, Speech, and Generative Models

Vaibhav Shakya

Dec 24 '25

Integrating AI Features in Android: Vision, Speech, and Generative Models

#androiddev #ai #iot

1 min read

Cover image for PCI-DSS Compliance Checklist for Android Apps

Vaibhav Shakya

Dec 22 '25

PCI-DSS Compliance Checklist for Android Apps

#android #security #pci #fintech

1 min read

Cover image for Everyone Talks About Clean Architecture — No One Fixes the Data Layer

Vaibhav Shakya

Dec 16 '25

Everyone Talks About Clean Architecture — No One Fixes the Data Layer

#android #kotlin #cleanarchitecture #cybersecurity

1 min read

Cover image for Building a Security-First Culture in Fintech Engineering Teams

Vaibhav Shakya

Dec 15 '25

Building a Security-First Culture in Fintech Engineering Teams

#fintech #cybersecurity #devsecops #engineering

1 min read

Cover image for CI/CD Secrets Leaks: How to Secure Your Android Build Pipeline

Vaibhav Shakya

Dec 9 '25

CI/CD Secrets Leaks: How to Secure Your Android Build Pipeline

#androidsecurity #cybersecurity #cicdsecurity #mobileappsecurity

1 min read

Cover image for Offline Payments & Deferred Transactions in Android Apps (2025 Guide)

Vaibhav Shakya

Dec 4 '25

Offline Payments & Deferred Transactions in Android Apps (2025 Guide)

#offlinefirst #androiddev #offlinepayments #fintechengineering

1 min read

Cover image for The Future of Authentication: Passkeys, Biometrics, and the Death of OTPs in Fintech

Vaibhav Shakya

Dec 3 '25

The Future of Authentication: Passkeys, Biometrics, and the Death of OTPs in Fintech

#fintech #cybersecurity #security #authentication

1 min read

Cover image for PCI DSS 4.0 Meets Android: The New Rules Redefining Mobile Payments🔐📲

Vaibhav Shakya

Dec 1 '25

PCI DSS 4.0 Meets Android: The New Rules Redefining Mobile Payments🔐📲

#pcidss #fintechsecurity #androidsecurity #mobilepayments

1 min read

Cover image for The Hidden Security Flaws in Kotlin Apps Nobody Talks About

Vaibhav Shakya

Nov 27 '25

The Hidden Security Flaws in Kotlin Apps Nobody Talks About

#kotlin #cybersecurity #mobilesecurity #androiddevelopment

1 min read

Cover image for Designing Fraud-Resistant Fintech Apps: Android Architecture That Actually Works (2025)

Vaibhav Shakya

Nov 12 '25

Designing Fraud-Resistant Fintech Apps: Android Architecture That Actually Works (2025)

#android #fintech #kotlin #cybersecurity

1 min read

Cover image for 🛡️ The Silent Defender: How Device Binding Became the Backbone of Payment Security

Vaibhav Shakya

Nov 6 '25

🛡️ The Silent Defender: How Device Binding Became the Backbone of Payment Security

#fintechsecurity #androidsecurity #rbicompliance #appsecurity

1 min read

Cover image for 💥 Google Play vs RBI: The Hidden Compliance War Inside Every Fintech App — 2025 Edition

Vaibhav Shakya

Nov 5 '25

💥 Google Play vs RBI: The Hidden Compliance War Inside Every Fintech App — 2025 Edition

#fintech #androiddev #masvs #mobilesecurity

1 min read

Vaibhav Shakya

Nov 3 '25

🧩 When Security Becomes a Business Metric: MASVS Level 2 in Fintech

#mobileappsecurity #owasp #devsecops #playintegrityapi

1 min read

Cover image for From APK to Source Code: The Dark Art of App Decompiling (2025 Edition)

Vaibhav Shakya

Oct 31 '25

From APK to Source Code: The Dark Art of App Decompiling (2025 Edition)

#android #security #playintegrity #devsecops

1 min read

Cover image for Your Logs Are Leaking Secrets — And You Don’t Even Know It Yet

Vaibhav Shakya

Oct 31 '25

Your Logs Are Leaking Secrets — And You Don’t Even Know It Yet

#security #kotlin #android #cybersecurity

1 min read

Vaibhav Shakya

Oct 28 '25

Your Logs Are Leaking Secrets — And You Don’t Even Know It Yet

#security #kotlin #android

1 min read

Vaibhav Shakya

Oct 28 '25

Your Logs Are Leaking Secrets — And You Don’t Even Know It Yet

#security #kotlin #android

1 min read

Cover image for Android Apps Are Still Leaking API Keys in 2025 — Is Yours One of Them?

Vaibhav Shakya

Oct 27 '25

Android Apps Are Still Leaking API Keys in 2025 — Is Yours One of Them?

#android #security #kotlin #playintegrity

1 min read

Cover image for Your Fintech App Is One Rooted Phone Away from Disaster — Fix It Now

Vaibhav Shakya

Oct 15 '25

Your Fintech App Is One Rooted Phone Away from Disaster — Fix It Now

#security #android #fintech #masvs

1 min read

Cover image for The #1 Mistake Developers Make with Payment Data — and How to Fix It

Vaibhav Shakya

Oct 14 '25

The #1 Mistake Developers Make with Payment Data — and How to Fix It

#android #security #encryption #fintech

1 min read

Cover image for The Hidden Backdoor in Your App: Fixing API Security Before It's Too Late

Vaibhav Shakya

Oct 9 '25

The Hidden Backdoor in Your App: Fixing API Security Before It's Too Late

#androiddev #cybersecurity #apisecurity #devsecops

1 min read

Cover image for Beyond Crash Reports: Firebase Hacks That Will Supercharge Your Android App 🚀

Vaibhav Shakya

Oct 8 '25

Beyond Crash Reports: Firebase Hacks That Will Supercharge Your Android App 🚀

#firebase #androiddev #kotlin #remoteconfig

1 min read

Cover image for The Hidden Code Smells Slowly Killing Your Android App

Vaibhav Shakya

Oct 7 '25

The Hidden Code Smells Slowly Killing Your Android App

#unittesting #androiddev #kotlin #codesmells

1 min read

Cover image for Stop Ignoring Accessibility: The 2025 Android Survival Guide for Devs

Vaibhav Shakya

Sep 29 '25

Stop Ignoring Accessibility: The 2025 Android Survival Guide for Devs

#androiddev #uxdesign #inclusivedesign #mobileaccessibility

1 min read

Cover image for 🚀 Are Your Android & iOS Deep Links Ready for 2025?

Vaibhav Shakya

Sep 25 '25

🚀 Are Your Android & iOS Deep Links Ready for 2025?

#mobile #deeplinks #androiddev #iosdev

1 min read

Cover image for From Monolith to Modules: Modernizing Your Android App Architecture

Vaibhav Shakya

Sep 17 '25

From Monolith to Modules: Modernizing Your Android App Architecture

#androiddev #cleanarchitecture #modulararchitecture #appmodernization

1 min read

Cover image for One Decision Can Save You Months: Flutter, React Native or Kotlin Multiplatform?

Vaibhav Shakya

Sep 12 '25

One Decision Can Save You Months: Flutter, React Native or Kotlin Multiplatform?

#flutter #reactnative #kmm #androiddev

2 min read

Cover image for 🚀 From Espresso Headaches to Compose Magic: The Future of UI Testing

Vaibhav Shakya

Sep 11 '25

🚀 From Espresso Headaches to Compose Magic: The Future of UI Testing

#androiddev #jetpackcompose #composetesting #appperformance

1 min read

Cover image for ⚡ Battery Profiling Like a Pro (2025 Edition): How to Catch Android Power Hogs in the Act

Vaibhav Shakya

Sep 10 '25

⚡ Battery Profiling Like a Pro (2025 Edition): How to Catch Android Power Hogs in the Act

#androiddev #batteryoptimization #appperformance #kotlin

1 min read

Cover image for Offline-First or Bust: How Room, WorkManager & Paging 3 Keep Your App Alive Without Internet

Vaibhav Shakya

Sep 4 '25

Offline-First or Bust: How Room, WorkManager & Paging 3 Keep Your App Alive Without Internet

#android #kotlin #jetpackcompose #offlinefirst

1 min read

Cover image for Play Integrity API: Google’s New Security Gatekeeper (And Why SafetyNet Is Gone)

Vaibhav Shakya

Sep 3 '25

Play Integrity API: Google’s New Security Gatekeeper (And Why SafetyNet Is Gone)

#playintegrityapi #androiddev #appsecurity #cybersecurity

1 min read

Cover image for Apps That Don’t Target SDK 34 by August 2025 Will Disappear from Play Store — Here’s How to Survive

Vaibhav Shakya

Sep 1 '25

Apps That Don’t Target SDK 34 by August 2025 Will Disappear from Play Store — Here’s How to Survive

#androiddev #mobile #googleplay #android

1 min read

Cover image for Deep Linking in 2025: Still a Nightmare or Finally Solved?

Vaibhav Shakya

Aug 28 '25

Deep Linking in 2025: Still a Nightmare or Finally Solved?

#androiddev #deeplinking #appsecurity #mobile

1 min read

Cover image for The Memory Leak Apocalypse: Why Your Android App Still Bleeds RAM in 2025 🧟‍♂️

Vaibhav Shakya

Aug 27 '25

The Memory Leak Apocalypse: Why Your Android App Still Bleeds RAM in 2025 🧟‍♂️

#androiddev #memoryleak #kotlin #appperformance

1 min read

Cover image for Keystore Lost = App Dead? Not Anymore. Here’s the Play Store Fix You Need in 2025

Vaibhav Shakya

Aug 26 '25

Keystore Lost = App Dead? Not Anymore. Here’s the Play Store Fix You Need in 2025

#androiddev #googleplay #keystore #appsigning

1

1 min read

Cover image for Target SDK Updates Are Breaking Apps in 2025 — Here’s the Fix Google Won’t Tell You

Vaibhav Shakya

Aug 26 '25

Target SDK Updates Are Breaking Apps in 2025 — Here’s the Fix Google Won’t Tell You

#android #kotlin #mobile #playstore

2 min read

Cover image for ContentProvider in 2025: Ancient Relic or Secret Weapon?

Vaibhav Shakya

Aug 22 '25

ContentProvider in 2025: Ancient Relic or Secret Weapon?

#androiddev #kotlin #jetpackcompose #contentprovider

1 min read

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