Gulam Mohiuddin Chandiwala

Senior

Registration: 31.01.2023

Specialization: Android Developer

Influential Senior Android Developer with 6 years of experience in native android app development & developed more than 10 android apps.

Android Android Architecture Components Android Studio AndroidX Firebase database Room database GSON Git Android SDK GitHub JetPack GitLab Bitbucket Retrofit 2 Firebase Glide Kotlin Java

Influential Senior Android Developer with 6 years of experience in native android app development & developed more than 10 android apps.

Android Android Architecture Components Android Studio AndroidX Firebase database Room database GSON Git Android SDK GitHub JetPack GitLab Bitbucket Retrofit 2 Firebase Glide Kotlin Java

Portfolio

Adboost.app

- Prototyped, designed, and developed 100% of the SaaS android app, backend, website & content single-handedly. - Implemented Subscriptions using Stripe, Facebook Ads & Tools using Facebook SDK, Graph API & much more.

Ohm Assistant app

- Developed 20+ new features including Subscriptions with Razorpay. - Single-handedly coded phase 2 of the app that delivers increased app stability from 82% (p1) to 98% & derived a 4% faster app start time. - Transformed 30% of legacy Java code to Kotlin code with the latest jetpack libraries. - Increased DAU/MAU from 8.1% to 16.6% & Escalated Average Engagement Time by 184.3%. - Mentored the design & product team to make the product & UI better. - Coded 95% of phase 3 with new design, build flavors, multiple Firebase auth providers & much more.

Master-O for Business app

- Improved app stability from 72% to 98% (according to Firebase) by fixing many bugs and game logic. - Decreased the crash rate for a few games by 50% by changing those java based games to web-based games, and connecting the same with the web server using javascript for to-and-fro communication in android studio. - Added missing essential features like automatic internet detection on multiple screens.

Skills

Java

Kotlin

SQL

JSON

REST API

Gradle

ProGuard

MVC

MVVM

XML

SQLite

MQTT

Lottie

Gson

Glide

Volley

MP Chart

Motion Library

Material Design

Design Patterns

SOLID

Dagger

Coroutine

Flow

Work experience

Android Developer

since 02.2021 - Till the present day |Sustlabs

Android, Kotlin, Java

• Developed 20+ new features including Subscriptions with RazorPay. Single-handedly coded phase 2 of the app that delivers increased app stability from 82% (p1) to 98% & derived a 4% faster app start time. • Transformed 30% of legacy Java code to Kotlin code with the latest jetpack libraries. • Increased DAU/MAU from 8.1% to 16.6% & Escalated Average Engagement Time by 184.3%. • Mentored the design & product team to make the product & UI better. • Coded 95% of phase 3 with new design, build flavors, multiple Firebase auth providers & much more.

Educational background

Bachelor of Engineering (B.E), Computer Engineering (Bachelor’s Degree)

2012 - 2016

Mumbai University

Languages

EnglishProficientHindiNative