Prafull Kumar

Prafull Kumar

Android Developer & Mobile App Enthusiast

Passionate about creating intuitive and performant mobile applications using modern Android technologies. I focus on delivering exceptional user experiences through clean architecture and innovative solutions.

About Me

I'm an enthusiastic Android developer with a passion for creating intuitive and efficient mobile applications. With expertise in modern Android technologies including Kotlin, Jetpack Compose, and clean architecture patterns, I focus on delivering exceptional user experiences that not only meet user needs but exceed their expectations.


My journey in mobile development has led me to work on diverse projects ranging from competitive programming helpers to algorithm visualization tools. I believe in writing clean, maintainable code and following best practices to ensure scalable and robust applications. Currently working as an Android Developer Intern at Warewe Consultancy, contributing to innovative mobile solutions.

Skills & Technologies

Android Development

Kotlin Java Jetpack Compose XML Layouts MVVM Architecture Coroutines Data Binding Navigation Component

Backend & Data

Firebase Firestore Room Database SQLite RESTful APIs Retrofit OkHttp

Tools & Others

Android Studio Git & GitHub Material Design UI/UX Design Gradle Koin DI Problem Solving

My Projects

📱 Published Apps on Play Store

CodeForcesly

Live

A comprehensive Codeforces companion app that helps competitive programmers track their progress, practice problems, and stay updated with contests. Features include profile tracking, contest notifications, problem recommendations, and detailed analytics.

Kotlin MVVM REST API Material Design Coroutines

AlgoAura

Live

An interactive platform for visualizing and learning algorithms with detailed explanations and practical examples. Features intuitive animations and comprehensive learning materials to help users master algorithmic concepts across multiple programming languages.

Kotlin Custom Views Animations Educational MVVM

🚧 Other Android Projects

CryptoAnalyzer

Open Source

A cryptocurrency analysis app that provides real-time coin data, detailed market information, and comprehensive analytics. Features extensive coin listings and detailed market insights using the Coinpaprika API.

Kotlin Retrofit Compose Clean Architecture

Object Detection App

Open Source

An Android application that uses camera for real-time object detection. Features adjustable confidence threshold, real-time detection count, and intuitive user interface for seamless object recognition experience.

Kotlin ML Kit Camera2 API TensorFlow Lite

Dictionary App

Open Source

A comprehensive dictionary application with offline support, word definitions, pronunciation guides, and search history. Features clean Material Design interface and fast word lookup capabilities.

Kotlin Room DB Material Design REST API

TrainX

Open Source

A fitness tracking application that helps users monitor their workout routines, track hydration levels, and maintain fitness goals. Features comprehensive workout logging and progress tracking.

Kotlin Room Database Koin DI Material Design

Notes App

Open Source

A cloud-based notes application with user authentication, real-time synchronization, and comprehensive note management. Features include note creation, editing, sharing, and profile management.

Kotlin Retrofit Authentication Cloud Sync

Shrimad Bhagavad Gita

Open Source

A spiritual mobile application providing complete access to the Bhagavad Gita with multiple language support, verse-by-verse commentary, and beautiful user interface for spiritual learning.

Kotlin Jetpack Compose Multi-language Material Design

Experience

February 2024 - Present

Android Developer Intern

Warewe Consultancy

Working on developing user-focused mobile applications with modern Android technologies. Implementing clean architecture patterns and contributing to team projects with focus on performance optimization and user experience enhancement. Collaborating with cross-functional teams to deliver high-quality mobile solutions.

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