Kotlin projects — HireLancer archive

ID / Date Listing

Android Passport & License Scanner

Build an Android app that opens the device camera, automatically detects the MRZ or ID card edges, captures a clean image, runs on-device OCR, and extracts all...

HL-40132495

WebRTC WebView Audio Routing Fix

My WebRTC calling app (Node.js backend, vanilla WebRTC frontend) works fine in the browser, but inside the Android WebView wrapper every call plays through the...

HL-40132149

Android Social Media App Build

I’m ready to turn an idea for a new social‐media experience into a fully-functioning Android application and I’m looking for a developer who can guide me throug...

HL-40131315

Android Mobile App Developer Needed

I need a seasoned Android developer to transform my concept into a production-ready mobile application. The assignment spans the full lifecycle—architecture, cl...

HL-40130335

Freelance Flutter / Android / iOS Developer for Audio-Haptics Synchronization

We are seeking an experienced freelance mobile developer to finalize and stabilize a technically advanced Flutter-based audio and haptics synchronization system...

HL-40129875

Admin-Controlled Android Chat App

I’m building an Android-only chat solution where every conversation is strictly moderated from my side. The flow is straightforward: a customer installs the app...

HL-40129587

Mobile Troubleshooting & App Enhancement

My Android and iOS devices are facing three persistent software problems—rapid battery drain / erratic charging, failure to power on, and recurring app crashes....

HL-40126981

Dual-Platform Writing App Development

I’m working on a mobile writing and storytelling community app, similar in spirit to Wattpad. The goal is to release it simultaneously on iOS and Android. Impor...

HL-40129212

Android Mobile App Needed - 07/01/2026 23:30 EST

I’m ready to move forward with a full-scale mobile app creation project focused solely on the Android platform. The core idea is already sketched out, but I’m l...

HL-40129151

Android Mobile App Development

I need a full-scale Android application built from the ground up. Once we start, I’ll share the functional spec, screen wireframes, and brand assets; your role...

HL-40127696

Ingin buat studio

I need an Android app built from scratch, with its very purpose being to bring in revenue so I can purchase a study-friendly laptop. The project scope is flexib...

HL-40129070

Cross-Platform Taxi Booking App -- 2

I’m ready to build a clean, reliable taxi-booking application that runs natively on both iOS and Android. The scope is limited to a single-language interface, s...

HL-40128824

Develop Android Social Network

I am building “Anak kapal,” a social-networking experience released first on Android. The ideas, rough wire-frames, and brand assets are ready; what I need now...

HL-40128744

Mobile App Development Expert Needed

I need a skilled developer to transform my idea into a fully-functioning mobile application. My focus is squarely on software, not a website, so the entire effo...

HL-40128712

Cross-Platform Taxi Booking App

I’m ready to build a clean, reliable taxi-booking application that runs natively on both iOS and Android. The scope is limited to a single-language interface, s...

HL-40128291

Android Social Media App Development -- 2

I need a seasoned Android developer to turn my concept for a new social-media experience into a polished, production-ready app. The core goal is to let users cr...

HL-40128279

Android Mobile App Needed - 07/01/2026 13:49 EST

I’m ready to move forward with a full-scale mobile app creation project focused solely on the Android platform. The core idea is already sketched out, but I’m l...

HL-40128157

Android Social Media App Prototype

I’m kicking off a brand-new Pengembangan Aplikasi project focused exclusively on Android, and the end goal is a clean, fast, and scalable aplikasi media sosial...

HL-40128002

Android Utility Tool App Development

I'm looking for an experienced Android developer to create a utility tool app. The app should include: Task Management: Organizing and prioritizing tasks. File...

HL-40127890

Android Kotlin Dairy Store App

I’m building a full-featured dairy store application in native Android (Kotlin) and want an extra pair of hands to push it across the finish line. The project f...

HL-40127366

PIN-Based Multi-Profile Mobile App

I need a mobile application that lets a single user account unlock different, completely independent spaces simply by entering distinct PIN codes. Tapping the a...

HL-40126716

Android APK Compilation for Mockup App

I need a mockup Android app, based on the Base44 website, compiled into an APK. The app will run on a Sunmi V3 POS terminal. Essential Features: - Connect to a...

HL-40126809

Android (Java) Junior Developer , NEW from Pakistan Needed

I need a New Junior Level Developer from Pakistan. I need at low budget work I need work for long term

HL-40126150

Android Social Media APK Build

I want to turn my concept for an Android-only social media app into a working APK while also learning exactly how each component functions. The core experience...

HL-40126081

EUP Finance – Native Android MVP (FinTech)

Project: EUP Finance – Native Android MVP App (FinTech) Overview EUP Finance is a fintech startup building a long-term financial services platform similar in co...

HL-40125956

Android SMS-to-Email Forwarding App

I need a small, unobtrusive Android application that grabs every incoming SMS on the device and immediately pushes the full content—sender, body, and timestamp—...

HL-40125378

Android Educational App Development

I’m building my very first Android learning application and need a developer who can transform my rough concept into a clean, easy-to-follow Android Studio proj...

HL-40125459

Android App Development for ELM327 Adapter

I need an Android application that pairs with an ELM327 Bluetooth OBD-II adapter and performs a very limited set of diagnostic tasks. The goal is to give me a c...

HL-40125306

Multi-Service App Development

I’m ready to launch a cross-platform super-app inspired by Gojek, but with the Personal Assistant service taking center stage. The goal is to let users book on-...

HL-40125201

Android E-Commerce App Project milestone - 06/01/2026 13:05 EST

I want to take my online store mobile with a dedicated Android application that handles everything from browsing to checkout. The project covers end-to-end deve...

HL-40124822

Android Kotlin Dairy Store App

I’m building a full-featured dairy store application in native Android (Kotlin) and want an extra pair of hands to push it across the finish line. The project f...

HL-40124773

Android Junior Developer , NEW from Pakistan Needed

I need a New Junior Level Developer from Pakistan. I need at low budget work I need work for long term

HL-40124796

Advanced Android App Development Tutoring

I already have the basics down and now need an advanced mentor who can take me through production-level Android app development. The focus is strictly on app de...

HL-40124492

Android book Reader with stored songs Development

I’m building a dedicated book-reader app for Android that marries on-screen reading with in-line audio controls. The primary function is clear: users read the t...

HL-40124255

Enhance and Launch UPI App on Emulator

Android Development Expert: Customize and Enhance an Existing Android Application Project Description Overview: I am seeking a highly skilled Android Developer...

HL-40123888

Enhance Android Calculator, Add Advanced Functions

I built a straightforward Android calculator that shows users their totals by day, week, month and year. It works well, yet my audience keeps asking for deeper...

HL-40123435

Android Social Media App Development

I’m ready to turn my idea into a full-featured Android social media application and need end-to-end development support. The core concept centres on familiar so...

HL-40123070

Android Canva-Style App

Saya membutuhkan aplikasi bergaya Canva yang ringan dan dibangun secara native untuk Android. Inti dari pekerjaan ini adalah memungkinkan pengguna untuk menelus...

HL-40122512

Minimalist Android Calculator Development

I need a lightweight Android calculator that performs the four basic operations—Addition, Subtraction, Multiplication and Division—nothing more. The interface m...

HL-40122580

Simple 3-Button Android App

I need an Android app put together quickly—nothing fancy, just a clean, static interface with three buttons on the home screen. Each button should take the user...