Kotlin projects — HireLancer archive

ID / Date Listing

HL-39820779

US Time Cross-Platform App Developer

I’m building a new mobile application that must run smoothly on both Android and iOS, and I need an experienced developer who can collaborate with me during US-...

HL-39820013

Android Study App Development

I need an experienced Android developer to create a school-focused study app from the ground up. The core of the project is to give school students a clean, eng...

HL-39820051

Android Mobile App Development

I need a seasoned developer to turn my mobile-app concept into a polished, production-ready Android experience. The project covers everything from refining the...

HL-39819371

Custom Android Mobile App Development

I need an experienced developer to take my idea from concept to a fully published Android application. Because the app is still at the early planning stage, I’m...

HL-39819440

Android Employee Management App

I’m building an Android application that lets an organisation handle day-to-day attendance and HR tasks from a single place. The core flow is already mapped out...

HL-39819109

Android GPS to PostgreSQL

I need an Android app that runs quietly in the background, captures the phone’s current GPS latitude and longitude every 60 seconds, and writes each reading—alo...

HL-39818603

Cross-Platform Health Data SDK

I want a lightweight, production-ready SDK that gives any iOS or Android app instant, secure access to the user’s native health store and then ships that data s...

HL-39818430

Flutter Health Companion MVP

I already have every screen laid out in Figma and now need the working MVP for Mednob AI, my personal-health companion app. The scope is straightforward: a Flut...

HL-39818163

I need experience VPN android app developer

I am looking for an Android developer with previous experience building VPN apps. I already have the design ready, I just need the app developed. The app should...

HL-39818218

IRCCloud-Style Chat App

I’m building a cross-platform chat application that replicates the fluid, always-connected feel of IRCCloud, but packaged as native Android and iOS apps. The co...

HL-39817469

Cross-Platform Utility App Build

I’m ready to turn a simple yet powerful productivity concept into a real mobile product. The goal is a utility app—think calendar meets quick notes—available on...

HL-39817386

Roundnet Clubs Map Portal

I need a clean, responsive web app that places every official Roundnet club and federation on an interactive world map. The front end must be written in Kotlin...

HL-39816901

Android App User Authentication

I am developing a brand-new mobile app aimed solely at Android and want the first release to focus on secure, hassle-free user authentication. Scope of this eng...

HL-39816765

Android Dashboard für Traktorsteuerung

Ich habe eine selbstentwickelte Traktor-Selbstfahrsteuerung, die ihre Diagnosedaten seriell per Bluetooth an ein Android-Smartphone überträgt. Bislang lese ich...

HL-39816296

KYC & Liveness ID check system for Mobile app with backend admin panel

I’m ready to bolt a proven identity-verification solution straight into my mobile product and I don’t want to reinvent the wheel. What I need is a fully-package...

HL-39815829

Android Developer for Face Recognition Attendance App

We need an experienced Android developer to create a face recognition attendance application that automatically captures and processes faces as people walk by....

HL-39815287

Cross-Platform Reservation Management App

I need a mobile application that lets my service company handle customer reservations end-to-end on both iOS and Android. At its core the app must give customer...

HL-39812927

Android Satta Matka App

I’m building an Android-only satta matka application that recreates the classic, offline experience on a smartphone. The visual style should mirror the traditio...

HL-39812942

Android & iOS IPTV EPG

I need a clean, reliable Electronic Program Guide that plugs straight into my existing mobile IPTV streams. The goal is to give viewers on both Android and iOS...

HL-39812490

Android Food Delivery App Development

I want an Android application that delivers the same smooth, end-to-end food-ordering flow users expect from Swiggy or Zomato, but focused solely on delivery—no...

HL-39812292

Education Centre LMS App

I need a dedicated app that lets our education centres manage student learning from one place. The core is a student-facing learning management module where lea...

HL-39812145

Deploy Language Learning Android App

I’m ready to turn an idea for a language-learning tool into a live listing on Google Play and need a developer who can carry the project from first commit to st...

HL-39811898

Android Multi-SIM Text Message App. id250921

I need a custom Android messaging app that can act as a two-way gateway between the phone and my web platform. The core workflow is straightforward: whenever an...

HL-39811308

Android Portfolio App Development

I need a clean, lightweight Android application that presents my work as a portfolio. The app’s sole focus is showcasing projects, images, and background inform...

HL-39810702

Spiritual Audio Streaming Android App

I need a streamlined Android app that lets users listen to my collection of spiritual meditations and mantra recordings without distraction. The content is alre...

HL-39810428

Android Freefire Tournament App

I’m ready to commission a full-featured Android application dedicated to organising Garena Free Fire tournaments. The core flow is straightforward: players crea...

HL-39810162

Android Educational App Development

I need an Android application built from the ground up that helps adult learners master new material in a self-paced, engaging environment. Core to the project...

HL-39810181

Multi Vendor Auto Parts Marketplace App -- 2

I need an Android application and a matching web portal that work together as a full multi-vendor marketplace focused on selling automobile spare parts. The cor...

HL-39810114

Kotlin Android Floating Chathead App

Project Scope: Native Android Chat-Head Bubble for Live Flutter Ride-Hailing Driver App We’ve developed and launched a ride-hailing driver app using Flutter, an...

HL-39809911

Offline 4K Replay Mobile App

Thank you for your bids on the EyeOnPlay project. Please read carefully before confirming your proposal: This is NOT just a simple UI app. It requires a full so...

HL-39809489

Android Social Networking App Development

I’m ready to turn a new social-networking idea into a fully-functioning Android application and need a developer who can carry the project from concept to Googl...

HL-39808449

Android Messaging App with Voice/Video

I need an Android messaging application built from the ground up that delivers a smooth, feature-rich experience. The core of the project is real-time communica...

HL-39808361

Android Offerwall Rewards App

I want to launch an Android-only rewards app that works much like Gaingg and Prizely (see the links below). Users build a balance by completing surveys and down...

HL-39808080

Android Tax Filing App Development

I’m building a consumer-grade income-tax filing app for Indian salaried employees and freelancers that feels smooth & reliable, but runs exclusively on Android....

HL-39807924

Android Personal Finance Tracker Development

I need a reliable developer to build an Android-only mobile application that lets everyday users record income, log spending, and set clear short- and long-term...

HL-39807971

Huawei EMUI App with Petal Maps

I’m building a new Android app that will run on Huawei devices with EMUI and must feel completely native inside the HMS ecosystem. The single most important req...

HL-39807566

Cross-Platform Social Networking App

I’m ready to turn a straightforward idea into a polished social networking app that runs smoothly on both Android and iOS. The core experience revolves around l...

HL-39807644

Academic Study Web & Android App

I want to launch an app that lets students keep their academic life organised from any device. The core idea is simple: a single platform—both browser-based and...

HL-39807308

StockPicker

My Android Studio project is already wired to Firebase; database reads and writes work as expected. The stumbling block is the authentication flow. I rely on Fi...

HL-39807527

Mobile App Developer Needed (Android + Surrogate Apps + Play Store + Google Ads)

Description: I am looking for an experienced mobile app developer who can create and publish surrogate apps on the Google Play Store, and also assist with Googl...