I will resolve android app bugs, crashes and errors quickly

D
dev_kailash
D
dev_kailash
Kailash Kumar
Alcune informazioni sono riportate in lingua inglese.
resolve android app bugs, crashes and errors quickly
Schermo intero
resolve android app bugs, crashes and errors quickly

Informazioni su questo servizio

Is your Android app crashing, freezing, or throwing errors you can't figure out? I'll find the root cause and fix it fast and clean.


I'm Kailash, an Android developer experienced in Kotlin and Java, with hands-on work across fintech, ride-sharing, food delivery, and e-commerce apps.


WHAT I FIX

- App crashes and ANRs (App Not Responding)

- Build/Gradle errors and dependency conflicts

- UI bugs (layout issues, RecyclerView glitches, Compose state bugs)

- Firebase/API integration errors

- Memory leaks and performance issues

- Logic errors and unexpected app behavior


HOW I WORK

1. Share your project (source code or Play Store link + error logs)

2. I review the code and reproduce the issue

3. I fix it and explain what caused it

4. You get a clean commit/patch + short explanation


TECH STACK

Kotlin, Java, Jetpack Compose, XML Views, MVVM, Firebase, Retrofit, Room DB, Android Studio, Logcat/Crashlytics debugging


WHY WORK WITH ME

- Certified by Meta, JetBrains, and Google

- Clear communication I explain the fix, not just apply it

- Fast turnaround on small-to-medium bugs

- Comfortable working inside existing codebases, not just my own

  • Tipo di app

    • Madrelingua

  • Scopo

    • Chat
    • Ristorante
    • Acquisti
    • Prenotazione
    • Finanza
    • Spettacolo
    • Medico
    • Salute e Benessere
    • Istruzione
    • E-commerce

  • Expertise

    • Compatibilità tra browser/dispositivi
    • Performance
    • Sicurezza
    • Design
    • Archiviazione dati
    • firebase
    • Integrazione API

  • Linguaggio di programmazione

    • Java
    • Kotlin

  • Framework

    • Jetpack Compose
    • Node.js
    • Android

  • Strumenti

    • Bubble.io
    • GoodBarber
    • Glide
    • Android Studio
    • firebase

Scopri di più su Kailash Kumar

Kailash Kumar

Android App Developer Kotlin Java Firebase Expert

  • DaPakistan
  • Membro damar 2026
  • Tempo di risposta medio1 ora

  • Lingue

    Inglese, Urdu
Hi, I’m Kailash Kumar, a passionate Android Developer with hands-on experience in building modern, scalable, and user-friendly mobile applications. I specialize in Java, Kotlin, and Firebase, and I have developed multiple real-world apps including: * Expense Tracker * Food Delivery Apps * Real-time Chat Application * E-commerce and Marketplace Apps My Expertise: ✔ Android App Development (Java & Kotlin) ✔ Firebase (Authentication, Firestore, Realtime Database) ✔ API Integration ✔ UI/UX Design (XML) ✔ Bug Fixing & Performance Optimization Let’s bring your app idea to life!

Il mio portfolio

Tag correlati