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Open to Opportunities
// Hello World 👋

Hi, I'm Mohammed Riyaz Siddiqui

|
Android
Compose
Flutter
Kotlin
Dart

Senior Android Developer | Flutter Developer

6+ years of experience building Android and Flutter applications. Delivered 25+ production apps across Fintech, Education, Entertainment, Hyperlocal Commerce and Enterprise solutions.

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YEARS EXP
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PRODUCTION APPS
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BUSINESS DOMAINS
Riyaz Siddiqui

6+ Years

Experience

01 // ABOUT ME

Who Am I?

I'm a Senior Android Developer with 6+ years of experience building scalable Android and Flutter applications. I specialize in Kotlin, Jetpack Compose, MVVM, Flutter and Firebase. I've delivered 25+ production applications across multiple industries with a focus on clean architecture, performance and maintainability.

📱 Native Android – Kotlin, Java, XML, Jetpack Compose
🦋 Flutter Development – Cross-platform mobile applications with Dart
🏗️ Architecture – MVVM, Clean Architecture, SOLID Principles, Repository Pattern
🔥 Backend & Services – Firebase, REST APIs, Push Notifications, Analytics
💳 Integrations – Payment Gateways, Maps, Authentication, Third-party SDKs
🏦 Industry Experience – Fintech, Investment, Hyperlocal Commerce, Entertainment, Education & Enterprise Solutions
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Quick Info

NAME
Mohammed Riyaz Siddiqui
LOCATION
Mumbai, India
SPECIALITY
Android & Flutter
EMAIL
siddiquiriyaz412@gmail.com
EXPERIENCE
6+ Years
STATUS
Available
02 // PROJECTS

My Projects

Here are some of my recent projects. Click any card to see full details & screenshots.

Play Cinemas Kiosk
Play Cinemas
Android · Kiosk System · Ticketing
  • Android kiosk application for cinema ticket booking
  • USB POS & SUNMI Printer SDK integration
  • Browse movies, showtimes & seat selection, Food & beverage ordering during booking
Kotlin MVVM Clean Architecture Hilt Coroutines & Flow SUNMI SDK POS SDK
Sadhan
Sadhan
Android · FinTech · Investment
  • Buy & sell stocks and mutual funds with a seamless investment experience
  • Complete digital KYC with personal details, bank verification, nominee, document upload & 10-second video KYC
  • Track investments with real-time portfolio updates and market insights
Kotlin MVVM Hilt Coroutines Flow Retrofit CameraX
View on Play Store
LocalKhoj Subscriber
LocalKhoj Subscriber
Android (Native) · iOS (Flutter) · Hyperlocal Platform
  • Discover nearby offers, events, and local businesses with location-based search
  • Share service requirements with images, receive business responses, and coordinate after request acceptance
  • Available on Android (Native) and iOS (Flutter) with Google Maps integration
Kotlin Flutter MVVM Jetpack Compose Hilt Coroutines & Flow GetX Cubit Hive Google Maps Firebase
Play Store App Store
LocalKhoj Business
LocalKhoj Business
Android (Native) · iOS (Flutter) · Local Business Promotion
  • Promote businesses with offers, events, and a digital business profile
  • Manage customer leads using the built-in CRM and subscription features
  • Create a digital business card, free business website, and earn achievement certificates
Kotlin Flutter MVVM Jetpack Compose Hilt Coroutines & Flow Cubit Hive Secure Storage Google Maps Google Places App Links AppsFlyer PhonePe Firebase
Play Store App Store
Career Prep
Career Prep
Android · EdTech · Learning Platform
  • Learn from subject-wise video lectures for students from Grades 5 to 10
  • Take online exams with instant results and performance evaluation
  • Downloadable notes & topic-based revision tests
  • Unlock premium courses through secure subscription plans
    • Kotlin MVVM Coroutines Navigation YouTube Player Paytm REST APIs
    View on Play Store
JaldiCash for Agents
JaldiCash for Agents
Android · FinTech · Agent Banking
  • AEPS cash withdrawal, money transfer, recharge, and bill payment services
  • Integrated new financial services and enhanced existing transaction modules
  • Maintained and optimized a large-scale FinTech application
Java Kotlin Coroutines Room SQLite HttpURLConnection REST APIs AES RSA
Android Kotlin Tutorial
Android Kotlin Tutorial
Android · EdTech · 83K+ Downloads
  • 83,000+ downloads with comprehensive Android & Kotlin learning content
  • Tutorials, programs, Jetpack Compose examples, quizzes, and interview preparation
  • Monetized using AdMob and In-App Purchases
Kotlin MVVM Navigation Jetpack Compose Room AdMob In-App Purchase
View on Play Store
03 // SKILLS

My Skills

Mobile Development
  • Android (Kotlin / Java / XML)
  • Flutter (Dart)
  • Jetpack Compose
  • Android SDK & Jetpack Libraries
  • Cross-platform Development
Tools & Platforms
  • Android Studio
  • VS Code
  • Xcode
  • Firebase Analytics & Crashlytics
  • Git & Bitbucket
  • AppsFlyer
  • Postman
  • Play Store & App Store
Networking & Integrations
  • Retrofit
  • Dio
  • HttpURLConnection
  • REST APIs
  • AppLinks / DeepLinks
  • Google Maps & Places API
  • Location Services
  • CameraX
Architecture & UI
  • MVVM Architecture
  • Clean Architecture
  • SOLID Principles
  • Repository Pattern
  • Dagger Hilt
  • Coroutines & Flow
  • Navigation Component
  • Jetpack Compose
  • GetX
  • Cubit / BLoC
  • Provider
  • Material Design
SDK Integrations
  • PhonePe SDK
  • Razorpay SDK
  • Paytm SDK
  • AppsFlyer
  • SUNMI Printer SDK
Data & Security
  • Room Database
  • SQLite
  • Hive
  • SharedPreferences
  • Secure Storage
  • ProGuard
  • AES / RSA / SHA-256
  • Base64 Encoding
04 // EXPERIENCE

Work Experience

Senior Mobile Developer
Apr 2024 – Present
Premitivekey LLP · Mumbai, India
Led Android and Flutter development for fintech, mutual funds, cinema booking, and hyperlocal applications. Established MVVM and Clean Architecture standards, improved app stability by reducing crashes by 30% using Firebase Crashlytics, integrated secure payment gateways, and managed the complete release lifecycle from development to Play Store deployment while mentoring junior developers.
Kotlin Flutter MVVM Clean Architecture Cubit Hive Secure Storage PhonePe POS Connectivity Firebase Crashlytics AppsFlyer Play Store App Store Team Leadership
Senior Android Developer
Dec 2022 – Mar 2024
Premitivekey LLP · Mumbai, India
Developed and delivered production-ready Android and Flutter applications across multiple business domains. Integrated Google Maps, deep linking, AppsFlyer analytics, payment SDKs, and third-party services while collaborating with designers, QA engineers, and backend teams to ensure stable and timely releases.
Kotlin Flutter MVVM Dagger Hilt Coroutines Flow Google Maps AppsFlyer Deep Links Firebase PhonePe SUNMI SDK
Android Developer
Dec 2020 – Sep 2022
Coreocean Solutions LLP · India
Developed and launched more than 15 Android applications for government and private sector clients using Kotlin, MVVM, Coroutines, Room, and Firebase. Integrated payment gateways, push notifications, and background services while improving application security and performance through code optimization and secure API communication.
Kotlin Java MVVM Retrofit Room Firebase Coroutines Payment SDKs Push Notifications REST APIs
Junior Android Developer
Nov 2019 – Oct 2020
S-IT Infotech · India
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Built Android application features, integrated REST APIs and third-party libraries, and collaborated with senior developers to deliver production-ready applications. Strengthened expertise in Android fundamentals, UI development, RecyclerView, SQLite, and application lifecycle management.
Java Android SDK XML SQLite Volley Firebase Glide REST APIs RecyclerView
05 // EDUCATION

Education

🎓
B.Sc. in Computer Science
Sanpada College of Commerce & Technology
Completed Bachelor of Science in Computer Science.
06 // CONTACT

Contact Me

EMAIL
siddiquiriyaz412@gmail.com
LOCATION
Mumbai, India

Let's Build Something Amazing

I'm always open to discussing new projects, creative ideas, or opportunities to be part of an innovative team. Feel free to reach out!

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