Senior Ionic Developer for Legacy App Upgrade and OneSignal Fix

I am running a Web App (PWA) offer on LanderLab and need a developer to fix the "Download/Install" flow and OneSignal integration. · Currently, the "Install" button and "Push Notifications" are not registering subscribers in the OneSignal dashboard. This is likely a Service Worke ...

We need a senior expert with deep experience in custom event architecture and push notifications to fix issues in our Flutter mobile app. · Audit current OneSignal integration · Eliminate duplicate event sources · Implement idempotency_key logic for REST API calls · ...

We are looking for a skilled developer to assist us in resetting the badge notification number in our app. · ...

We are seeking an experienced Android developer to update and maintain our existing streaming apps across: · Android Mobile & Tablet · Android / Google TV · Amazon Fire TV.This project involves SDK upgrades compliance updates for current app store requirements and minor bug fixes ...

The developer's role is to complete the build, connect all third-party integrations, and deliver a fully functional, launch-ready mobile application. · App Construction · • Build all 11 screens of the app in the Mobile editor using the provided interactive prototype as the vis ...

+Job summary+ · We are building a cloneable WordPress LMS template for multi-location restaurant and retail clients (NOT WordPress multisite).+ · This is Phase 1 (Foundation Build).+The system must support: · Role-based training pathways, · Store/location grouping, · Gamification ...

We need a long term Full Stack Developer to work on our backend and mobile apps (iOS, Android). Our product is servicing a potential of 1 billion people worldwide. · ...

We are seeking an experienced React Native developer to build a comprehensive Medicare management mobile application. This app will help seniors manage their Medicare coverage, medications, doctors, · Must have experience with React Native (minimum 2 years professional experience ...

We are looking for a Security Researcher to perform a focused security audit of our platform before launch. · The platform is a SaaS ecosystem connecting TikTok creators with event promoters. ...

We're building a branded mobile app that will fundamentally change how our members find opponents book courts and stay engaged with the club. · A FlutterFlow developer is needed to build CPC MatchMaker — a native iOS + Android app that does three things: · 1. · Matchmaking: Membe ...

We are building a lightweight mobile-first internal web app where employees listen to short audio clips Voice AI orders and give a quick thumbs-up thumbs-down magical wand rating experience should feel clean fast app-like SoundCloud-style not internal dashboard nor Slack-basedMob ...

We are developing an innovative tutoring platform with integrated AI solution that provides students, teachers, and administrators with a modern, intelligent learning environment. · Backend & API Integration · Implement API calls at the designated places in the frontend · Integra ...