Mobile App Upgrades for Existing App

I already have a fully-working mobile app (magic trick app) and now need to spin-off a second version. · ...

I am looking for someone who can clone an existing app for me. the original app is already on the play store and apple, i would like to add additional features and rebrand the app.is this something you can do? · Many thanks, · Kabir. · ...

We are looking for an experienced developer/team to implement a series of improvements and new features on both the backend and frontend. · Implement all backend improvements and new features as per the technical documentation. · Update the mobile app frontend (iOS & Android) acc ...

Convert app to free model: Remove existing paywall Make all premium features accessible to free users Keep Google Ads running Implement new $1.99 one-time "Remove Ads" in-app purchase · Fix subscription flow bug (prevent back-and-forth between subscription/non-subscription state ...

The existing virtual app needs to be properly integrated into a project. The job requires someone who fully understands the app's structure and can ensure the integration works reliably across desktop and mobile. · ...

Redesign UI on Existing App. · Redesign 4-5 screens on existing app. · ...

I'm looking for a designer to refine an existing logo for my app, PlayRate. · ...

We are seeking an experienced developer to help us make our existing app codebase live.The ideal candidate will have a strong background in app deployment processes and cloud services. · ...

I have an existing Android app written in Kotlin that needs to be upgraded and improved while keeping the same design, UI, and flow. The requirements include improving AI quality and responses, overall app stability and smoothness, light UI/UX polish without redesigning the app. ...

I need someone experienced with Flutter to reskin and add features to an existing mobile app. Its a sleep sounds app. · ...

I already have a working web app which is a very simple CV maker. It works and generates revenue. · ...

We are in the final stages of completing our app. It already includes a fully built jobs marketplace that allows three types of user accounts. · We want to expand the platform by adding a dedicated marketplace feature:create listings for items (new or used) · browse items posted ...

We are looking for a UI/UX designer to help us develop the first version of our Crypto App. · ...

+Job summary · We are seeking an experienced Power Apps developer to update our existing Canvas App. · +ResponsibilitiesEnhancing the app's features · Improving user experience and fixing bugs. · ...

The task is to fully rebuild an exciting iOS app as a clean, independent project under a new brand name. · ...

I have an existing web-based application that is approximately 90% complete in terms of functionality, logic, and UI/UX. · ...

Create a mobile app based on an existing web app. · Professionals, I'm looking for someone who can build a mobile app (android and ios) for a condominium management application. ...

I'm looking for an experienced iOS developer to turn an existing web app into an App Store–approved iOS app. · ...

We are looking to migrate an existing frontend application built with Vite + React + TypeScript to App Router as our long-term platform framework. · This is a migration/refactor, not a rebuild. Most UI components, hooks, and business logic already exist and should be reused.Set u ...

Migrating a validated React + Vite app to a final foundation. Preserving existing UX and behavior and migrating to App Router. · ...