I’m building a travel-and-navigation app in Flutter that must run smoothly on both iOS and Android. The core of the project is reliable GPS tracking that stays alive in the background without draining the battery. Location data will be stored in a Firebas...

This is full time(8 hours/day) Or Part time (5 to 6 hours/day) job. Don't apply without a portfolio. I need a Unity expert to turn my concept into fully-playable build for both iOS and Android. Your main focus will be building the core gameplay loop,...

We are looking for an experienced React Native mobile app developer or development team to build a modern, high-quality cross-platform mobile application for halal monitoring. We already have a backend api and a figma design ready to go at: https://www.fi...

I own a busy gym and I’m tired of bouncing between our management software, spreadsheets, and handwritten notes just to see how the business is performing. I need a straightforward iOS-only app that pulls live data from the gym-management platform’s API a...

I run a live-spectate app on both iOS and Android and now want to fold full IPL cricket coverage into it. The data side is solved—I already hold working API credentials—so the task is purely client-side and any lightweight server tweaks you might suggest....

I'm seeking an experienced developer to help finalize my lovable app, which is currently in the final stages of development. Key tasks include: - Addressing and fixing bugs - Ensuring app stability and performance The app is designed for both iOS and An...

I want to turn my idea for a dedicated social-networking experience into a polished iOS application. The project starts at concept stage: I still need help shaping the feature set and translating the core user-flows into clean, intuitive SwiftUI screens t...

Hola, buenas tardes. Estamos desarrollando una solución de localización y queremos añadir una funcionalidaad para que por medio de una smart tag integrada en nuestra propia plataforma y aplicación móvil, se pueda localizar un objeto o persona y que sea u...

I want to release a cross-platform productivity app modelled on Meristemlab, delivered for both iOS and Android. Meristemlab’s blend of task management, calendar integration and team collaboration is the baseline, but I need roughly ten specific tweaks in...

I'm looking for a mobile app developer to create an app for a tissue culture lab. The app should include: - Sample Tracking: Monitor all samples through various stages. - Lab Equipment Management: Keep track of lab equipment and their statuses. - Data A...

I’m preparing a high-value project that requires a full mobile application developed from the ground up. The focus is software development for smartphones, so every stage—from early architecture decisions and UI/UX flow to coding, testing, and store deplo...

- Project Overview: We are looking for an experienced iOS engineer to fix a 90-degree rotation issue affecting a foot-scanning flow on iPhone 17 devices. The issue appears in the TrueDepth / camera pipeline and must be resolved without impacting behavior...

I need a mobile-first shopping experience that showcases my line of perfumes and skin-care products. The app’s core purpose is straightforward: list every item with rich imagery and details, let shoppers add what they love to a cart, then complete the pur...

I'm seeking an experienced developer to create a real-time location tracking app for both iOS and Android platforms. Key Requirements: - Real-time tracking capability - Updates every minute - User-friendly interface Ideal Skills and Experience: - Profic...

I need a very simple Shortcut APP in iOS and Android. We will provide with all the icons and website links that needed to be integrated to the icons. so when someone click the icons it should go to related website. It is for a NGO.

Work Mode: Remote Experience: 3+ years Engagement: Contract / Freelance (long-term preferred) We’re looking for an experienced Kotlin Multiplatform (KMP) developer who is comfortable working across mobile and backend. This role involves building and main...

Job Description We are looking for an experienced Mobile App Developer to build a brand-new mobile news & magazine app from scratch, inspired by Flipboard, BangkokScoop and Inshorts. The app will feature 50-word visual news cards, smooth vertical scroll...

We are about to kick-off a green-field Direct Sales Agent management product and I need a senior mobile architect to design the technical foundation before any code is written. The app must launch on both iOS and Android from day one and stay flexible eno...

I’m preparing for an upcoming conference and need a lightweight mobile app whose core job is to keep attendees instantly informed. The moment a room changes, a keynote starts early, or a sponsor announces a giveaway, the app must ping everyone’s phone wit...

I need a robust, end-to-end food-delivery platform that reproduces the full UberEats experience for users in the Democratic Republic of Congo. The product must launch simultaneously on iOS and Android and feel equally polished on both. Key flow: custom...