I have a production Flutter app that embeds YouTube videos. On a subset of real-world devices—both Android and iOS—instead of starting the video the player shows a generic playback-issue error message. The same videos work perfectly on other devices, so t...

Hello, I’m looking for an experienced Flutter Developer to turn my Figma design into a high-quality mobile app for iOS and Android. The backend is fully covered by our engineer, who will provide all the necessary APIs, so your focus will be entirely on a...

I'm building a Ionic/Angular hybrid application for a trivia game app. I've built most of the UI part, but needs some polishing, bugfixing, and some development still. It will need a api for the some of the questions + user score (probably NodeJs). Possi...

Description: We are looking for an experienced IPTV application developer to work with us on building a robust and fully functional IPTV solution. The ideal developer/team should have prior experience in IPTV/OTT application development and be able to del...

I need a straightforward writing application built from the ground up. The entire point is to let a user open it and start typing—no clutter, no fuss. I’m flexible on whether we go web-based, desktop, or mobile; I’m happy to hear your recommendation once...

I’m building a cross-platform productivity app that helps users stay on top of their day-to-day business activity. The core feature centres on capturing, organising, and presenting those activities in a clear, actionable way, so intuitive task flows, smoo...

I'm seeking an experienced mobile app developer to create an Android app. The app should recognize the position and orientation of real-world steel assemblies and overlay a digital model precisely on top of it with an acuracy of 2 mm. This will allow the...

1- The task is to visit Security Forces Hospital physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app for geotagged pics from the link below:...

I want a single codebase that will compile cleanly for Android, iPhone and PC so every user—whether they carry a phone or sit behind a desktop—gets the same solid experience. The core product must be flexible enough to run several editions: a currency‐exc...

i want to make a game app which is payment enabled so that i can receive payment from it .It is like an fantasy app so it should be encrypted ,high security from being hacked

i need someone who can develop a app using flutter or android studio the app also invlove integrated payment solution like can be connected with razorpay

Saya membutuhkan seorang developer mobile untuk melakukan reskin aplikasi Android/iOS yang sudah ada serta menambahkan fitur in-app purchases (IAP). Fungsi utama aplikasi sudah berjalan, jadi fokus utama proyek ini adalah mengganti tampilan aplikasi sekal...

Requirements: • Proven experience developing mobile apps (please include portfolio or app store links). • Strong knowledge of Flutter, React Native, Swift, or Kotlin. • Understanding of API integrations and mobile UI/UX best practices. Nice to Have:...

I’m looking for a seasoned ethical hacker to run a targeted penetration test against our Android and iOS apps. The single objective is to stress-test every part of the authentication and authorization flow—login, session handling, token refresh, role esca...

I’m ready to move quickly on a polished, responsive front-end for a brand-new mobile app that must launch on both iOS and Android simultaneously. All server-side endpoints are already in place, so your focus will be the client-side experience—navigation f...

I need a skilled developer to build a mobile app for both iOS and Android platforms. The project needs to be completed within a month. Ideal Skills and Experience: - Proficiency in both iOS and Android development - Experience with cross-platform framewo...

The core build for my service-based platform is already in place across iOS, Android and the companion website, yet three key pieces still need to be wired up correctly so we can move to launch. What I still require is: • User Authentication – single sig...

I need a complete sales platform—native on iOS and Android, mirrored by a responsive website—designed expressly for selling/displaying physical goods, services, real estate, etc. Shoppers should be able to browse an attractive product catalogue, keyword s...

I need a complete sales platform—native on iOS and Android, mirrored by a responsive website—designed expressly for selling/displaying physical goods, services, real estate, etc. Shoppers should be able to browse an attractive product catalogue, keyword s...

Here is my post Looking for reasonable App developer. Here is the work flow and must work on android or IOS, please include publishing upload cost. The concept is that we have people in my city that have dementia and leave the home in winter and of cour...