Mobile App Developer

Hi, I'm Rajkumar Bhakta
Building Digital Experiences for Mobile

I craft high-performance, beautiful mobile applications specializing in Native Android (Kotlin & Java). I also build cross-platform solutions using Flutter and Compose Multiplatform. Turning ideas into reality, one pixel at a time.

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9:41

Welcome back

Rajkumar

Total Projects

24 Active

+3 this week

Code

Design

Recent Activity

Passionate about creating intuitive mobile experiences

I am a dedicated mobile developer with deep expertise in Native Android development (Kotlin & Java). My journey is rooted in native development, and I've expanded my skills to cross-platform architectures using Flutter and Kotlin Multiplatform to deliver efficient, scalable solutions. I believe in clean code, modern architecture, and user-centric development.

Years Experience

20+

Apps Published

50+

Happy Clients

Technical Arsenal

Tools and technologies I use to bring ideas to life.

KotlinLanguages

JavaLanguages

DartLanguages

FlutterCross-Platform

Compose MultiplatformCross-Platform

Kotlin MultiplatformCross-Platform

MVVMArchitecture

Jetpack ComposeAndroid

RetrofitAndroid

Room DBAndroid

HiltDI

KoinDI

Spring BootBackend

Ktor ClientNetwork

Android StudioTools

Git & GitHubTools

PostmanTools

Firebase SuiteBackend

GitHub ActionsCI/CD

JUnitTesting

EspressoTesting

Work Experience

My professional journey and career highlights.

Mar 2025 - Present

Software Developer

Sentientgeeks Consultancy and Services

Built and optimized Android apps using Jetpack Compose and MVVM architecture. Developed an offline-first employee tracking app with Room DB and Compose UI. Improved app modularity, scalability, and performance through clean architecture.

Jetpack ComposeMVVMRoom DBClean ArchitectureAndroid

Sep 2023 - Mar 2025

Junior Android Developer

Redoq Software Services Ltd.

Developed and deployed Android and Flutter applications for enterprise clients. Built a POS system with billing, inventory, and analytics using MVVM + Firebase. Created a no-code website builder enabling real-time drag-and-drop UI generation.

AndroidFlutterMVVMFirebaseEnterprise Apps

Featured Projects

A selection of my recent work in mobile and web development.

Professional Projects

Olinda

Feelancing

A online grocery ordering app with real-time tracking and payment processing.

AndroidKotlinJetpack ComposeRetrofitGoogle Maps APIPayment Gateway

Live Demo

Kuick - Order Food Online

Redoq Software Services Ltd.

Quick online food ordering app with real-time tracking and payment processing.

AndroidKotlinXMLRetrofitGoogle Maps APIPayment Gateway

Live Demo

Kuick Shop CC

Redoq Software Services Ltd.

A POS application for restaurants and cafes to manage orders and billing.

FlutterHttpProviderGoogle Analytics

Live Demo

Kuick Studio

Redoq Software Services Ltd.

A no-code application builder with drive and database management system.

FlutterHttpBlocGoogle Analytics

Live Demo

Trutimer

Sentientgeeks Consultancy and Services

An efficient offline-first employee time tracking app.

AndroidKotlinJetpack ComposeRoomRetrofitWorkManagerGoogle Maps API

Live Demo

FitLife

Sentientgeeks Consultancy and Services

A customized food delivery application focused on healthy meals.

FlutterDioRiverpodGoogle Analytics

Live Demo

Personal Projects

Canvas (Multiplatform Drawing App)

Cross-platform drawing app (Android, iOS, web, desktop) with offline storage, customizable brushes, undo/redo, and dark mode. 10K+ downloads and 2K+ active users.

Kotlin MultiplatformCompose MultiplatformCoroutinesKoin

Live Demo Code