Dart Jobs

Budget $50-$350 Delivery window within max of 120 days (Takes 3 days of work or 20 senior hours) The client is the founder and sole developer of an in-progress software platform. They are looking for an experienced developer to help complete the final stage of the build. Platform completion We need an experienced developer to complete an A-to-Z platform that is approximately 85–95% developed. The remaining work is fewer than 10 tasks and is expected to take a senior developer less than 20 working hours; detailed tasks and acceptance criteria will be shared after an NDA and confidentiality agreement are in place. Engagement Note: This engagement is for an experienced developer to complete the remaining work on an existing platform. The remaining scope is fewer than 10 tasks and is...

I have an existing Flutter/Firebase mobile application that is complete and being prepared for launch on the Apple App Store and Google Play Store. I need an experienced Flutter developer to implement the app's subscription/payment infrastructure on both platforms. Required work: Implement monthly and annual auto-renewing subscriptions for iOS and Android Implement a configurable free trial Integrate with Apple App Store and Google Play subscription systems Add subscription/paywall and entitlement logic Handle active, trial, canceled, expired, and failed-payment/grace-period states Implement Restore Purchases Ensure subscriptions are recognized appropriately across supported devices/accounts Add a Manage Subscription option directing users to Apple/Google subscription management Ens...

This project involves building a brand-new utility mobile application in Flutter for simultaneous release on Android and iOS. The audience is the general public, so the interface must feel instantly familiar and intuitive to users who may not be tech-savvy. Core objectives • A clean, modern UI that follows Material 3 / Cupertino guidelines as appropriate • Smooth navigation and fully responsive layouts that adapt from small phones to large tablets • Snappy performance with careful state management and optimized build sizes • Production-ready, well-structured Dart code with meaningful comments, clear folder architecture, and null-safety throughout • Comprehensive testing: unit, widget, and integration tests covering critical paths Project scope 1. ...

We are looking for an experienced Flutter developer/team to build a modern and scalable Real Estate Mobile Application for Android and iOS. The platform will allow users to browse, search, filter, and explore residential and commercial properties. Users should be able to view detailed property listings including images, videos, pricing, location, amenities, and property/agent information. Key features will include: • User registration and secure authentication • Property listing and management • Advanced search and filters • Location/map-based property discovery • Property details with image/video gallery • Favorites and saved properties • Property inquiry and lead management • In-app chat between users and agents • Agent/owner profiles •...

I’m moving quickly toward user testing and need a stripped-down yet polished Flutter MVP. You will receive my complete user journey, logo, colour palette, and fonts; from there your focus is to turn that vision into a cleanly organised widget tree, wire it to a lightweight backend (Firebase is perfectly acceptable), and deliver runnable test builds on both Android and iOS. The heart of this build is authentication and a simple profile. Users must be able to sign up and sign in with either traditional email-and-password or phone number verification, stay logged in across sessions, and log out cleanly. Once inside, a profile screen lets them view and edit their personal information, with all changes persisting immediately to the backend. A password-reset flow should work from both the...

Part-Time Flutter/Node Developer — Ongoing Fixes, New Feature Build & Ad Hoc Maintenance About the Project Global Kirtan App (GKA) is a non-denominational platform for kirtan, sacred sound, and bhakti practice, built for a global audience spanning devotional practitioners, yoga communities, sound healers, and spiritual-but-not-religious users. It's a freemium mobile app combining regular practices, audio/video streaming, a lyrics library with translations, tutorials, event discovery (map + calendar), facilitator and community profiles, and an instrument shop. This isn't a from-scratch build. A working Flutter app already exists with a live backend, and it's been through an independent technical audit — we know its real strengths and its real problems. We&#...

I have a fully-functional backend that already exposes clean REST/GraphQL endpoints. What I need now is a production-ready Flutter front-end that talks to those APIs and runs smoothly on both iOS and Android. Core user flows • Secure user authentication (e-mail and, if time permits, social sign-in) • Product listings pulled in real time from the existing endpoints • In-app UPC scanning with the device camera to fetch item details instantly • PDF parsing so users can upload or open a document and have key fields auto-extracted Project scope You will take the UX from Figma (or propose a lean, responsive layout if you prefer), wire it up in Flutter/Dart, handle state management, and integrate every call to the backend. Clean architecture, null-safety, and mod...

I am looking for an experienced mobile UI/UX designer to create a polished, interactive first-time user guide for my dating app, Endorse. Endorse helps singles meet people who have received positive endorsements from others. For example, if someone was kind and respectful on a date, another user could endorse them for Kindness. Users can then filter and discover people based on the qualities that matter to them, such as kindness, respect, humour, or thoughtfulness. The purpose is to encourage positive behaviour and help create a safer, more intentional dating community. What I Need I need a mandatory first-run onboarding experience that every new user completes before they can enter the main dashboard. This should not be a basic set of static welcome slides. I want an interactive, step-...

I have a production-ready Flutter codebase that is misbehaving on Android. The problems show up every time I run the app—no randomness involved—so you’ll be able to reproduce them quickly. What I’m seeing: • UI/UX issues: the user screen doesn't display • Performance problems: janky scrolls and noticeable frame drops on list-heavy pages. • Functionality errors: many API-driven features fail to return data even though the backend is healthy. Your task is to dive into the existing Dart code, locate the root causes and deliver clean, well-commented fixes. Once done, I expect a debug build for review, followed by a signed release APK/AAB. All changes should compile without warnings, run smoothly on Android 8+ devices, and keep the current archi...

I need a production-ready Flutter application that connects directly to my existing WooCommerce store and goes live on both iOS and Android within 30 days. The core build must include WooCommerce API integration for a smooth product catalog with fast search, a secure shopping cart and checkout flow (supporting the same payment and shipping methods already active on the site), plus full user login and profile management that synchronises account data between app and web Design wise, think colourful and vibrant—bright accents, lively transitions and playful micro-animations that still keep navigation intuitive. I will supply the brand palette and logo assets; you translate them into a consistent Flutter UI using Material 3 or an equivalent modern toolkit. Key deliverables: • Co...