Kotlin projects — HireLancer archive

ID / Date Listing

Build Android Social Networking App

I need a skilled mobile developer to create a full-featured social networking application for Android. The core idea is to let users connect, share posts, comme...

HL-40049303

Native iOS & Android Bug Fixes

Our next mobile release is on hold until five high-priority bugs are resolved on both Android (Java/Kotlin) and iOS (Swift). I need someone who can jump into th...

HL-40048738

Build Jom Rehat Messaging App

I’m putting together a new social platform called “Jom rehat” and need a mobile app that gets one thing absolutely right: person-to-person messaging. The goal i...

HL-40048488

Android WA Chat Auto-Reply

I want a lightweight Android solution that automatically reads incoming WA messages, lets me craft quick text replies, and sends them out with a single tap. Cor...

HL-40047873

Fix Critical Android & iOS Bugs

Our production app is written natively—Java/Kotlin on Android, Swift on iOS—and five high-priority bugs are blocking the next release. I can give you full sourc...

HL-40047133

Android App for Train Availability Search

Project Title Android Mobile Application for Train Search & Availability Results Project Description I am building an Android mobile application that consumes a...

HL-40047115

Android Second Counter App Development - 08/12/2025 07:47 EST

I need a developer who truly understands precision timing on Android. My main objective is to turn an idea centred on hitung detik into a polished, production-r...

HL-40047110

Android E-Commerce App Development

I need a dedicated Android app that lets customers browse, add to cart, and securely check out with my products—all within a clean, modern interface. Because th...

HL-40046365

NGS Company startup

I’m ready to push our current travel-booking application to the next level and need a mobile developer who can own the entire build for both Android and iOS. Th...

HL-40046182

Padil 600 Rupiah Android App - 08/12/2025 01:41 EST

I am ready to turn my idea, “Padil 8 Rupiah,” into a fully functioning Android application and I need an experienced mobile developer to guide it from concept t...

HL-40045892

Padil 600 Rupiah Android App

I am ready to turn my idea, “Padil 8 Rupiah,” into a fully functioning Android application and I need an experienced mobile developer to guide it from concept t...

HL-40045336

Cross-Platform Event Planning App

I’m ready to turn a straightforward event–planning concept into a polished mobile product that runs smoothly on both iOS and Android. The core of the build is s...

HL-40044419

Monetized Android Video Ad App

I am looking to have a straightforward Android application built with one clear objective: earn ongoing revenue through video-based in-app advertising. The conc...

HL-40044370

Android-ESP32 Bluetooth Commands

I’m putting together a compact control setup where an Android phone sends simple text commands to an ESP32 over Bluetooth. The user will only trigger a transmis...

HL-40044379

Sri Lanka Marketplace App Development

I’m ready to commission a simple, cross-platform marketplace app that runs natively on both iOS and Android. The concept is straightforward: shoppers open the a...

HL-40044191

Android Social Media App Development

I need a complete Android-only social media application built from scratch. The core purpose of the project is to let users create profiles, connect with one an...

HL-40044201

Android Funds Transfer Banking

I need a straightforward Android application whose core job is to let customers move money with ease. The app’s first screen should go straight to a clean funds...

HL-40043764

Android App with Social Integration

I need a clean-coded Android application whose first and only mission is to integrate smoothly with popular social media services. Users should be able to log i...

HL-40043360

Build Android Social Networking App

I’m building an Android-only social networking platform and need an experienced developer to turn the core idea into a working MVP. The app’s backbone is real-t...

HL-40043418

Android App Development Needed

I am looking to build a brand-new Android application from the ground up and need an experienced mobile app developer to make it happen. The entire project will...

HL-40043236

Padil 8 Rupiah Android App - 06/12/2025 23:45 EST

I am ready to turn my idea, “Padil 8 Rupiah,” into a fully functioning Android application and I need an experienced mobile developer to guide it from concept t...

HL-40043009

Toddler Learning Android App -- 2

Building an educational Android app tailored for children aged 3-5 is my next project. I already have the learning objectives sketched out; what I need now is a...

HL-40043003

Android Productivity App Development

I’m ready to move from concept to code on a brand-new productivity app for Android. The core idea is to help users streamline their daily workflow; the exact fe...

HL-40042861

Aplicativo Devocional de Mil Ave-Marias

Descrição do projeto: ( É uma projeto católico, estou criando para minha mãe que esta doente e não existe esse tipo app para rezar suas mil aves marias ) Então...

HL-40042502

Pengembangan Aplikasi Sosial Android

Saya membutuhkan bantuan untuk membangun sebuah aplikasi media sosial berbasis Android. Fokus utama saya adalah mendapatkan prototipe fungsional yang sudah dapa...

HL-40042116

Android Utility App with Payments

I’m building a Utility-focused Android application and I need a seasoned mobile developer to take it from concept to a polished release. Although the core of th...

HL-40041300

Android App and Website Build

I need a complete solution that covers two fronts at once: a brand-new website and a companion Android mobile app. The core goal is simple—create a platform whe...

HL-40041135

Android Social Networking App

I need a complete build of an Android-only social networking application. The app should let users register, create profiles, share posts, comment, like, and ch...

HL-40040832

Android Funds Transfer Banking

I need a straightforward Android application whose core job is to let customers move money with ease. The app’s first screen should go straight to a clean funds...

HL-40040872

Android Social Networking App Development

I’m ready to bring a new social networking experience to Android and need a skilled mobile developer who can take it from concept to Google Play. The app will b...

HL-40040423

USA National News Android App

Please help me create a polished Android application that delivers up-to-the-minute national news for users in the United States. The app should surface stories...

HL-40039919

Android PDF ve QR Uygulaması

Android cihazlarda çalışan, tek çatı altında PDF görüntüleme ve QR kod tarama işlevlerini birleştiren kompakt bir uygulamaya ihtiyacım var. Uygulama açıldığında...

HL-40038985

Bilingual Quran Memorization App

I’m building a native Android application, fully localized in Arabic and English, that makes daily Qur’an memorisation structured, gentle, and engaging. Core fl...

HL-40039016

Android App With Push Notifications

I’m ready to have a lightweight Android application built from the ground up, and the single must-have feature is push notifications. Whether you prefer Firebas...

HL-40038804

Android Productivity App Development -- 2

I’m ready to turn a simple concept into a polished productivity app built specifically for Android. The core idea is a streamlined task and reminder system that...

HL-40038817

Dark Theme Android Motorcycle Parts App

I’m building an Android-only storefront for motorcycle parts and accessories and I want the experience to feel like walking into a “dark house” garage—sleek, mo...

HL-40038654

Tsunami Causes Android App

I need an Android application that clearly explains and visualises the penyebab tsunami dan bencana. The goal is an educational tool—simple enough for the publi...

HL-40038714

Classified Mobile and Web App Development

I’m ready to bring a new idea to life on both iOS and Android and need a developer who can own the full build from first mock-up to store submission. Although t...

HL-40038506

Cross-Platform Taxi App Development

I’m ready to get a full-featured taxi app into the stores and need a developer who can deliver native-quality builds for both iOS and Android from the same code...

HL-40038054

Android Social Media App Development

I need a full-featured social media application built natively for Android. The core experience should allow users to register, create profiles, post text, imag...