React Native to Flutter App Migration

I am seeking an experienced developer to assist with migrating my web app from Replit to Hostinger hosting. My app is a backend with a React/Vite frontend and uses PostgreSQL as the database. · Deploy the app on Hostinger VPS · ...

Replace the current backend framework: Migrate from Dropwizard (Jetty) to Spring Boot. · Replace the database: Move from DynamoDB to Apache Cassandra. · Create migration scripts: Transfer all data from DynamoDB to Cassandra. · WebSocket integration: Ensure the Elixir/Phoenix WebS ...

We are seeking a skilled developer to assist with the migration of Google OAuth authentication for our existing web application. · ...

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 ...

+We are seeking a detail-oriented professional to assist with the migration of old emails from our previous Google Apps account to our newly rebranded Google Apps email. · ...

I have designed a web app on Base44: I want to convert this into a native app for iOS and Android. · ...

The Project · CPIs Hub is a Progressive Web App I'm actively building for a sales organization. Users log in with email and password to access financial earnings data (CPI metrics and related information), and the platform also includes a full sales gamification system — leaderbo ...

We are seeking a skilled developer to assist in migrating our application from Replit to Railway. · ...

I have an existing website/application originally built on Base44 but I want to move it to Lovable and need an experienced developer to migrate the project so it runs cleanly and is usable end-to-end. · ...

We are looking for Shopify merchants or developers with an active live Shopify store to test our migration app. · Active live Shopify store(live for at least +2 months) · Able to install Shopify apps · Basic Shopify knowledge (products, imports, apps) · ...

We are looking for Shopify merchants or developers to test our migration app. · Install our Shopify app, · Perform test actions we will provide, · Check if everything works correctly and share honest feedback and your experience. ...

We are looking for a Frappe Framework developer who has experience conducting comprehensive migration assessments for custom ERPNext apps for migration from v14 to v15. · Identify breaking changes, compatibility issues, and required code modifications for upgrading from Frappe v1 ...

We are seeking a skilled developer to help expand our existing web app project. · ...

We are looking for a hands-on technical product lead who can design and oversee the build of our custom internal scheduling platform tailored to the sign industry. · ...

I've built a working prototype using Base44 and would now like to transition it into a production-ready solution. · I'm unsure whether the best path forward is: · * A native mobile app (iOS & Android) · * A cross-platform app (Flutter/React Native) · * A scalable web application ...

We are migrating an existing Kotlin Android app to Flutter and refining the UI of our analytics dashboard platform. · We need a frontend engineer who can: · Own dashboard UI · Translate complex datasets into intuitive interfaces · Lead Kotlin → Flutter migration · Build structure ...

We are seeking a skilled freelancer to assist in migrating our listings from our Etsy store to Big Commerce. The project involves not only transferring product details but also ensuring that all images and descriptions maintain their integrity. · eCommerce migration · App install ...

+ Google workspace add-on developer needed to migrate existing project into test-deployed external Google Workspace Add-on. One-time setup task. Contract duration less than 1 month with 10 hours/week + Proven experience shipping external Google Workspace Add-ons + Strong knowledg ...

Project Overview · Migrate two Streamlit apps — Work Order Creator, — Fee Entry Consolidation Tool) to a production-grade, multi-user web application hosted on Azure App Service. Backend stays on AWS (DynamoDB + S3) as-is. · Apps to Build · App 1: Work Order Creator equivalent ...

We are seeking a skilled cloud migration expert to assist in transferring our health care application from Replit to GitHub and subsequently to AWS. The ideal candidate will have extensive experience in cloud migration, particularly within the health care sector, · Executing a sm ...