I have an app that I uploaded to Google Play, but it was rejected by Google. I want to fix a simple error: the API redirection. 10$

I need an experienced app developer to transform the Base44 app into a hybrid offline-online application. Requirements: - Offline Functionality: - Loading Profiles - Creating Profiles - Inputting Data - Comparing Data - Exporting Data - Onlin...

I need a complete Android-based billing application purpose-built for my restaurant operations. The app must handle table management, live inventory tracking, and basic customer management in one streamlined flow so my staff can take orders, close bills,...

Looking for Brazilian users (18+ only) to help us test the Digital Service. Requirements: - Must be 18 years or older - Have a Brazilian TIN (CPF). - Have a valid Brazilian driving licence. You will test the KYC flow on a mobile device (iOS or Android)....

I have a fresh VPS waiting to become the secure backend for my own Mobile Device Management solution. I need an expert who can stand up a fully functional, self-hosted MDM that talks seamlessly to that server and supports both Android and iOS fleets. The...

I have a live mobile application available on both iOS and Android stores, and a handful of stubborn bugs are interrupting the user experience. Stability, smooth navigation, and consistent performance across the two platforms are my priorities right now....

I need a developer who can jump into an existing mobile code-base and eliminate the bugs that are hurting the user experience. I will share crash logs, screen recordings, and steps to reproduce each issue once you’re onboard. Your job is to: • Trace...

I need a custom quality-control form that my team can open on an Android tablet, fill in quickly, and have every entry land neatly in a standard Excel table. The form must accept free-text notes, numeric measurements, and checkbox or multiple-choice selec...

The App — Overview Login screen — Clean, minimal design in white/pink. Supports English,, and Swedish (language flags at the top). Email + password login+ bankid, with sign up option. Sign up screen — Full Name, Email, Phone (optional), Password. Simple...

I need a single, web-based application that lets me see what is happening on campus the very moment it happens. Staff status (in class, absent, free), student entry and exit, lecture progress, events, labs—everything must feed into one real-time dashboard...

AI-Enabled Matrimony Platform – Website + Android App + iOS App (AWS Hosted) 1. Project Overview We are looking to develop a next-generation AI-powered matrimony platform consisting of: Responsive web application Android mobile app iOS mobile app Se...

I run a cricket platform, Criclive.in, and I am looking to enhance both the website and expand the platform by developing a high-performance native Android application. The objective is to deliver a fast, real-time, and engaging cricket experience for use...

I’m building a mobile solution for UK learner drivers that will watch the DVSA booking system 24/7 and automatically swap a user’s existing practical test for an earlier slot—very similar to the service offered at https://testshift.co.uk/. The end result...

I want to create a straightforward Financial Management application focused squarely on Expense Tracking and aimed at everyday, middle-class users who need a clean way to see where their money goes. The first release will be for Android. Core flow • A...

I want to build a complete salon booking platform called Quick Cut using FlutterFlow only (No custom coding). The system must include 4 roles connected to a single Firebase backend: Customer Salon Owner Agent Staff Admin Platforms required: Customer Mobil...

I’m ready to bring a new social-networking experience to Android and need a developer who can take the idea from concept to a polished Google-Play-ready release. This project is strictly for an Android build (no iOS or desktop version in this phase), so y...

Project Title: Build Complete Multi-Role Salon Booking Platform (Quick Cut) Project Description: I want to build a complete multi-role salon booking platform called "Quick Cut". The system must include four platforms connected to a single Firebase backe...

I already have a production React Native mobile app and a companion React JS web app. The next milestone is to embed a hardware GPS tracker to be manage in my app not manufactures app. The tracker’s manufacturer exposes a fully documented REST-style API f...

Project Title: HomeFix – On-Demand Home & Business Services Mobile App Development Project Description: Hello, I am looking for an experienced mobile app developer or development team to build a complete mobile application called HomeFix. HomeFix will...

Roblox Developer – Required Skills I am looking for a Roblox developer to assist with building a multiplayer Roblox game. You will be required to work as part of an in-house team so please do not bid if you are a team. NDA and IP signing is mandatory....