My Asterisk-based call bot ran flawlessly for several days, but since this morning every outbound attempt stalls: the SIP account still registers, CLI shows no obvious errors, yet the call never leaves the box. I have already combed through the configurat...

I’m putting together a very lightweight note-taking application that runs natively on both iOS and Android. The goal is minimalism: open the app, jot a quick text note, have it stored locally, and be able to switch the interface between light and dark mo...

I run a fully responsive online store and now need a native mobile counterpart for both iPhone and Android. The goal is straightforward: everything a shopper can do on the website—register or log in, browse products, inspect details, fill a cart, and chec...

I have a live React Native app whose original backend has just been replaced with a Laravel stack. Every API route and the business logic already exist there; the mobile frontend simply has to start talking to those new endpoints. Your first task is to r...

We've developed a high-quality children's education app for iOS and Android. As parents of two wonderful toddlers, this project is a true labor of love. We believe that education and opportunity should be accessible to every child. The app is completely f...

I’m looking for a Kotlin developer to add a one-time-password feature that is delivered by Email, not SMS or in-app. The code must generate a secure numeric or alphanumeric OTP, send it via email, and automatically reject it once its time-based expiration...

My web application is ready for an independent, methodical test cycle and I need it exercised on mobile browsers running on both iOS and Android. The goal is to surface anything that might disrupt real-world use, whether it’s a broken flow, a confusing in...

I need a grocery management app focused squarely on effortless shopping-list creation. The core workflow is simple: I speak, the list updates, and every new item drops automatically into the right aisle or category. Voice recognition is therefore essentia...

I’m preparing to turn my concept into a fully-functional Android application and am ready to move from idea to published build. The project centres on complete mobile app development for the Android platform, covering everything from UI architecture throu...

Mobile Application Development for QWatch Smart Bracelet (with SDK Integration) Overview: We are looking for an experienced mobile app developer (Android/iOS) to build a custom application for the QWatch Smart Bracelet. The SDK is available from the manuf...

I’m building a consumer-facing mobile app that must run smoothly on both iOS and Android and weave finance and health utilities into one seamless experience. The core flow begins with a true “one-tap” sign-up/login powered by a third-party authentication...

I already have the core concept and design notes in place; what I need now is someone who can step in and turn them into a fully playable mobile game—fast. My own background spans web, mobile apps, and games, so you’ll be working with a client who underst...

I need a complete mobile application built for Akusukanon, an e-commerce platform dedicated exclusively to digital products. The core flow is simple: users discover a digital item, pay inside the app, and receive instant access or download—no physical shi...

I’m ready to move a new mobile idea from sketches to a production-ready app and I want it written entirely in Flutter. The core scope is building a clean, performant Android and iOS application that connects to our existing back-end (Node.js). You will ha...

We are seeking a skilled Flutter Developer to join our company and contribute to mobile application projects tailored for the EU market. You will be responsible for building, maintaining and improving high-quality cross-platform mobile applications (iOS &...

Tilt Rush - Unity 3D Hyper-Casual Mobile Game Developer (Android) Stack: Unity 3D, C#, Mobile Game Development I’m looking for an experienced Unity 3D developer to create a simple and polished hyper-casual game for Android. The focus is on clean visua...

I'm looking for a developer to create a JSON feed for a radio player app, pulling in data from the show schedule on our website. Schedule Data Feed requires: - Show name - Show duration - Show description - Start and end time - Accompanying image for eac...

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: • Splash screen for branded loading • Secure login • Organisation registration/onboardin...

I have an Android game that is still in development, but I want to get everything in place now so the moment my final build is ready I can hit “Publish” with confidence. All Play Store listing assets—icons, feature graphic, screenshots, promo text, and a...

More details: Is this project for business or personal use? For an existing business What information should successful freelancers include in their application? Past work How soon do you need your project completed? ASAP