Azure SignalR Integration – Existing .NET + React App

+Job summary · Seeking an experienced developer to optimize an existing app by reducing frontend bundle size and implementing caching. · +ResponsibilitiesIdentify practical improvements and apply them without over-engineeringAchieve small, well-defined task with potential for fol ...

We are looking for a React Native specialist to transfer an existing app from React to React-Native. · Transfer an app from react to react-native. · ...

Seeking a skilled freelancer to address cold start hanging issues with Supabase database connections and edge functions in a React Native app. · ...

I'm looking for a React frontend developer to help build a small MVP web app (desktop + mobile responsive). This is an early-stage project focused on validating an idea before investing in a full mobile application. · ...

We are seeking a skilled Mobile App Developer who can work with React to enhance our existing app and develop new ones.The ideal candidate will have experience in mobile app development, particularly with React. · ...

Hello, · I'm looking for a developer to help with finalization and launch of a web application built with React, · ...

I have a high-fidelity 'skeleton' of a minimalist wellness/habit-tracking app built in React/Tailwind via Lovable. · Use to package the app for iOS/Android, ensuring 1px design precision and Safe Area compliance for modern iPhones. · ...

We are seeking an experienced developer to assist with React Native app development. · Building a mobile application using React Native. · ...

We are seeking a talented developer to create a high-quality mobile application using React Native.You will work closely with our design team to implement features, optimize performance and troubleshoot any issues that arise during development. · ...

We need someone with a strong discipline and structure in React Native to build an ontology app for our organization. · ...

+ I have a COMPLETED React + Firebase web application for a health tracking challenge. All code has been written - I just need someone to deploy it and ensure everything works. · + · ,+ $ depending on experience and turnaround time,+ · ,+ Fully deployed, functional web appFirebas ...

Hello I have an existing Expo React Native app that needs some debugging - the live Android version is freezing on the home tab on app launch and I cant figure out why Other tabs work as normal. · Contract duration of less than 1 month with 30 hours per week.React Native · Androi ...

Minor fixing on the existing app. (1 day work max) · Enhance on the form, put placeholder, icon not showing · Required upload to app store after the work is done. · Contract duration of 1 to 3 months. · Mandatory skills: React Native, iOS, Mobile App Development, iOS Development ...

Help fix a bug in an app to make it work on my machine. · ...

We are seeking an experienced developer to convert our existing React web application into a fully functional · React Native mobile app. The ideal candidate should have a strong understanding of both frameworks and be able to translate web components into mobile-friendly formats ...

We are seeking a skilled developer to build a robust web application using React. The ideal candidate will have strong problem-solving skills and a proven track record of delivering high-quality web applications. · ...

I need my existing Excel file rebuilt as a browser-based application written entirely in Node.js on the back end and React on the front end. The spreadsheet's rows become records in a database, and every change made to any field must be timestamped and stored so that a full histo ...

+Job summary · Implement in-app subscriptions in existing React Native app · + · +ResponsibilitiesIntegrate in-app purchase/subscription logic to fetch the latest subscription products/plans from App Store (StoreKit) and Google Play Billing. · Send the receipt/purchase token to o ...

We are looking for a skilled developer to help us deploy our Vite React application on Azure App Service. The ideal candidate will have experience with Azure, React, and Vite, ensuring a smooth and efficient deployment process. The task includes setting up the Azure environment, ...

We're seeking an experienced React Native/Expo developer to fix critical features in our styling/fashion app. ...

We are seeking a skilled developer to update our app to meet current iOS and Android standards. · ...