Saya ingin sebuah aplikasi game sederhana untuk perangkat Android dan, bila memungkinkan, iOS. Genre dan detail game masih terbuka, tetapi saya membayangkan permainan kasual yang mudah dipelajari, ringan dijalankan, dan adiktif—cocok dimainkan sambil menu...

أعمل حاليًا على تطوير تطبيق هاتف جديد، وأحتاج إلى كاتب/ة محتوى يقدّم لي نصوصًا عربية جذابة وواضحة لكل ما يظهر للمستخدم داخل التطبيق وخارجه. يشمل ذلك نصوص الشاشات وواجهات الاستخدام، رسائل التنبيه، تعليمات الاستخدام الموجزة، وكذلك وصف المتجر الذي سيُرفع على...

I have three Android apps that are essentially ready to ship, but I need an experienced developer to step in and guide them over the finish line. The core code is in place; what remains are the last-mile tasks—sorting out any lingering build or signing is...

Saya ingin meluncurkan sebuah aplikasi mobile yang dirancang khusus untuk kampanye pemasaran guna meningkatkan penjualan produk saya. Fokus utamanya adalah membuat pengguna tertarik, terlibat, lalu melakukan pembelian dengan semudah mungkin. Ruang lingku...

I am looking for an experienced developer to assist in publishing an existing web app on the Apple Store. The project scope includes generating the necessary files for submitting the application as a web app (Progressive Web App or a wrapper) and the comp...

I need an Android-only mobile app built from the ground up. The idea, wireframes, and basic branding assets are already prepared; what’s missing is the actual application that brings everything together in a polished, production-ready APK. Here’s the sco...

I need an experienced Kotlin developer to build an app that records videos while minimizing the camera app in the background. The recorded videos should be saved to device storage and uploaded to AWS S3. Requirements: - Record videos at 720p resolution -...

The screens, component styling, and all micro-copy for this mobile MVP are already locked in; what remains is to turn the static design into a fully functioning FlutterFlow app. Every user flow has been mapped—from first-time onboarding right through to t...

I'm looking for an Android app developer to create a community-focused social networking app. The app should serve as a platform for locals to connect, share, and engage. Key Features: - Discussion Forums: Topics on local interests, news, and events. - P...

I need a lightweight, real-time chat application built exclusively for Android phones. The core focus is text messaging—no voice calls or media sharing for this version—so the interface and back-end can stay streamlined and fast. Key goals • Smooth o...

We’re looking for a freelancer to use HelloTalk to promote our app and encourage sign-ups and invitations. You can use my profile. After contract, I will share my account with you. Target whom you will approach to on this project: ・American Female 18-35...

Project: Mobile App Development – 1-1 Messaging App (MVP) We are building an early-stage B2C mobile app focused on 1-1 messaging. Looking for a developer to help us build a clean, scalable MVP. Scope (initial phase): Phone number login with OTP authent...

I’m ready to turn our online presence into a predictable source of qualified leads and new sales across three fronts—our website, our mobile app, and our social media channels. I need someone who can look at all three as a single funnel, tighten each step...

I’m building a simple, single-role (Regular User only) mobile app that runs on both Android and iOS. After a classic username-and-password login, authenticated against a MySQL database, the user is taken to a screen that shows every QR code they’ve ever c...

I have a complete website built on Base44 and now I’m ready to turn it into fully-fledged mobile apps for both iOS and Android. Every feature that exists on the site today has to work the same way inside the apps—no trimming, no additions—while the visual...

I’m looking for an experienced Flutter app deployment expert to help publish a completed Flutter mobile app to both the Apple App Store and Google Play Store. For iOS, the deployment will be done using a MacinCloud dedicated server, and I’m currently fac...

I need an experienced Android developer to help debug a new app that won't start. Requirements: - Expertise in Android development - Experience with debugging startup issues - Familiarity with Android Studio and related tools Ideal Skills: - Strong kno...

I need a robust Python backend that exposes live financial data using stock exchange API and feeds three client surfaces: a lightweight HTML web portal, a native iOS app, and a native Android app. The app has to be fast and secure, supporting user authent...

My Android mobile application needs a focused round of quality assurance that covers both functional behaviour and performance under load. The current build is stable in terms of features, but I want independent verification that every user-facing flow wo...

I need a clean, user-friendly Android application that lets customers browse a restaurant menu, add items to a cart, pay through popular mobile wallets, and receive real-time order status via SMS alerts. The sign-in flow must be limited to the classic ema...