I want to turn my learning-management concept into a polished mobile experience that runs smoothly on both iOS and Android. The core of the app will revolve around three pillars: delivering course content, running student quizzes and assessments, and show...

I’m maintaining a mobile application that has begun throwing a handful of annoying bugs. The core build is stable, but certain screens crash intermittently and a few API calls are returning incorrect data. I can provide reproducible steps, device logs and...

My iOS and Android builds are crashing whenever a user performs certain in-app actions. The crashes do not appear at launch; they surface only after those specific interactions. I will provide the full reproducible steps, recent crash logs from Xcode and...

I am looking for an expert developer to build a highly advanced mobile cryptocurrency trading application for iOS and Android. The app must operate with maximum accuracy, integrate with multiple exchanges (MEXC, Binance, and others), and allow trading on...

We are looking to develop a complete end-to-end mobile application and web-based admin dashboard for women’s beauty salon booking services. Our goal is to build a seamless platform that allows women to book beauty services within seconds, while giving sal...

My iPhone app and its Apple Watch companion are ready for testing, but I need a hand getting everything running smoothly in Xcode. I’ve written the code; now I want to: • configure signing and provisioning so the project builds cleanly for both iOS and w...

I need a robust mobile application that talks directly to my Raspberry Pi-based device and guides users through a short diagnostic workflow. The same build must run smoothly on both iOS and Android. . Require to be done quickly. Developer should have prop...

I need a discrete, invitation-only network that runs seamlessly on the web and as native mobile apps (iOS and Android). The audience is an ultra-high-net-worth crowd, so stability, speed and security must be uncompromising. Core functions • Private, en...

I need a complete duo-style slots game delivered as both a responsive website and companion mobile apps for iOS and Android. Core gameplay should mirror a classic slot machine, but the differentiator is a secure, real-time link between two players. A priv...

Saya membutuhkan seorang developer untuk membuat aplikasi pendidikan berbasis iOS. Fokus utama aplikasi ini adalah: • Pembelajaran interaktif – pengguna dapat mengakses materi, kuis, atau latihan yang responsif dan menarik. • Manajemen tugas & jadwal –...

I need to build native iOS and Android apps for a residential estate management system that supports multi-role authentication, QR code visitor passes, and payment collection. The goal is to create a cohesive platform that integrates these features seamle...

I’m building a new mobile application that must run smoothly on both iOS and Android. The user experience is straightforward: open the app, take a photo, and instantly see on-screen feedback that highlights detected objects, faces, and even hand gestures....

I am looking for an experienced mobile app development team (or senior full-stack developer) to build a mobile-first platform that allows users to join anonymous audio-only group conversations, send 1-on-1 voice messages, and access expert-generated conte...

My mobile game is fully built and tested; all that’s missing is a seasoned App Store partner to take it live and keep it thriving. I’d like you to publish from your own Apple developer account, oversee every future update, and make sure we never trip over...

I need an end-to-end iPhone application that delivers a Bayut-style real-estate experience for both residential and commercial properties. The core flow is simple: users open the app, browse listings with high-quality photos, descriptions and prices, refi...

I’m building a customer-facing mobile app for my car-detailing company in Riyadh and need it to run smoothly on both iOS and Android. The experience should walk users from browsing our full service catalog, through selecting a slot in a real-time booking...

I’m building a student-facing learning application and need a complete hybrid app that runs smoothly on both iOS and Android. Core features are straightforward: secure mobile number login, a clean onboarding flow, and a monthly subscription gate that unlo...

We are seeking a skilled Ionic Angular Mobile App Developer for a freelance/contract role. The primary responsibilities include modifying existing features, upgrading outdated dependencies, and ensuring the app remains compatible with the latest versions...

I'm seeking an experienced mobile app developer to create a Vastu application for both iOS and Android platforms. The app will primarily offer room-by-room Vastu recommendations and utilize AI for image recognition to analyze user-uploaded room images. K...

I’m preparing a new production release of our Flutter app that uses the Agora SDK, but the current build trips the Play Console warning about 16 KB memory pages. I need the entire code-base updated so that both Android and iOS bundles are fully compliant...