Flutter app upgradations

We are looking for a mobile app developer to upgrade an existing hybrid app built with Capacitor (Ionic's solution for hybrid apps). The ideal candidate should have experience in iOS and Android development. · ...

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 e looking for an experienced Flutter Developer to upgrade an existing Flutter mobile applicationWe e looking for an experienced Flutter Developer to upgrade an existing Flutter mobile application to the latest stable Flutter and Dart versions, · resolve dependency conflicts, · ...

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 ...

+Job summary · 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, · +ResponsibilitiesCreate high-quality applications tail ...

We are seeking an experienced developer to upgrade our restaurant's website using WordPress and Elementor. The ideal candidate will also develop a mobile application that supports catering and online ordering functionalities. · Develop a restaurant website using WordPress and Ele ...

+Job summary · Full migration of Exam-Gen app with zero visual/functional change using Angular 19. · +ResponsibilitiesUpgrade the workspace including Angular, npm and to the latest stable versions. · Convert and refactor app code to be fully compatible with Angular 19. · ...

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

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

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

Need Android developer to upgrade existing app API/Target SDK to latest Google Play required level. · ...

We are seeking an experienced Power Apps/SharePoint developer to upgrade our existing SharePoint portal. · ...

We have an existing iOS and Android mobile application with a CMS backend and Stripe subscription integration. · We are seeking a full-stack developer to implement a set of feature upgrades and system improvements within our current platform. · This is a fixed-price project. · Th ...

We are seeking an experienced Ionic developer to support the upgrade of our existing legacy Ionic mobile application and resolve current issues related to OneSignal push notifications. · This role requires someone with strong technical experience in maintaining and upgrading olde ...

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 an expert Mobile Frontend Developer to upgrade our Whuups app with a focus on crypto integration. The ideal candidate will have extensive experience in developing mobile applications for both Android and iOS platforms and a strong understanding of cryptocurrency in ...

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

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. Accordingly, we primarily lev ...

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 ...

We have a fully built and working React Native mobile dating app (iOS/Android). The app works well, but we are not satisfied with the current UI/UX quality.We are looking for a React Native developer with strong UI/UX skills who can visually polish and upgrade the app to a premiu ...