Flutter app upgradations

We have specific tasks for an existing mobile app. · The feature upgrades include: · Update the navigation on 18 Screens Total · Add a 41 Question Quiz with Results to 4 different responses · Add a new Welcome Screen · ...

Upgrading an existing Android app written in Kotlin to improve AI quality and responses while keeping the same design and UI. · ...

We are looking for a skilled Cross-Platform App Developer with expertise in either Flutter or React Native to upgrade our existing mobile application. · The ideal candidate will have a strong background in building and enhancing apps for both iOS and Android platforms. · Your res ...

We're looking for an experienced Flutter Developer to upgrade an existing Flutter mobile application to the latest stable Flutter and Dart versions. · ...

AVA Digital Services — MVP Development Team · Contract Engagement | Fixed-Price | Mobile + Backend + Design · Classification: Public — Job Posting · Contract Type: Fixed-Price, Milestone-Based · Team Location: Remote (global) · Timeline: February 2026 → July 2026 · Priority Platf ...

We are seeking an experienced Android developer to create a high-quality application tailored to our specifications. · The ideal candidate will possess a solid understanding of Android SDK, UI/UX best practices, and the ability to integrate third-party libraries. ...

+Job summary · We are seeking an experienced developer to upgrade our restaurant's website using WordPress and Elementor.The project requires a strong understanding of web design principles, an ability to integrate online ordering systems, and experience with Elementor to enhance ...

We are seeking an experienced Flutter app developer to assist with a quick upgrade of our existing mobile application.We want to hear from you · ...

I am looking for a skilled developer to assist in upgrading my existing website using AI technologies. · ...

We are looking for an experienced developer to upgrade and organize our Exam-Gen app using Angular · Angular upgrade · ...

I am looking for a skilled developer to assist in upgrading my existing website using AI technologies. Additionally, I need a mobile app developed that complements the website. · ...

We are seeking an experienced Power Apps/SharePoint developer to upgrade our existing SharePoint portal. · Assessing the current setup. · Designing an updated solution. · ...

We need an android developer to upgrade our app API/Target SDK to latest Google Play required level. · Must fix compatibility issues and ensure app runs smoothly on newer Android versions before publishing to play store. ...

We have an Ionic Cordova app recently upgraded to support Android SDK 35 but are experiencing some stability issues and permission issues. · ...

We are seeking a talented UI/UX designer to join our team for a fashion app with an exciting virtual try-on feature. · ...

We need a senior mobile developer to improve an existing app. · Review the current app and point out main issues affecting users. · F x key screens that feel slow or confusing. · ...

+Job summary · Upgrade the UI/UX of a fully built and working React Native mobile dating app.We are looking for a React Native developer with strong UI/UX skills who can visually polish and upgrade the app to a premium, modern level. · ...

We are looking for a talented UI/UX Designer to enhance our fashion app's virtual try-on. · ...

We have a fully built and working React Native mobile dating app (iOS/Android). We are looking for a React Native developer with strong UI/UX skills who can visually polish and upgrade the app to a premium, modern, high-end level. · improve layouts, spacing, typography, and visua ...

Expensify is a team of generalists developing today's leading expense management tool. · Maintaining our reputation as an innovative leader in the world of finance requires an incredibly reliable and secure system for processing financial transactions. · We are looking to unify o ...