Title: JSON Validator Needed for Children’s Learning App (Check Structure & Errors) Description: I am developing JSON-based lesson files for a children’s English-learning app (ages 6–9). I need a freelancer who can review, validate, and debug my JSON fil...

I need a reliable way to reach an Android tablet from my Android phone over the internet without anyone having to be near the tablet. Once connected I must be able to see the live screen at all times and move the pointer exactly as if I were holding the d...

I am looking for a skilled developer to build an e-commerce app with advanced functionalities. The app should include: - A Management Information System (MIS) for tracking and analyzing business performance. - Coupon functionality for promotions and disco...

Descripción del proyecto – App de alquiler de carros tipo Airbnb Quiero desarrollar una aplicación móvil estilo Airbnb pero para alquiler de carros. El objetivo es permitir que dueños de vehículos puedan publicar sus carros para alquilarlos, y que los us...

Title: Mobile App Developer Needed for MVP – EV Charging Platform ReChargeCar Project Description I am looking for an experienced mobile app developer to build the MVP of ReChargeCar, a peer-to-peer EV charging platform. The app allows EV drivers to boo...

Project Title: App Developer Needed for MVP (Budget €6,000–€8,000) – EV Charging Platform Description: I am seeking an experienced mobile app developer to build the MVP of ReChargeCar, a peer-to-peer EV charging platform similar to Airbnb but for EV char...

Project Title: App Developer Needed for MVP – EV Charging Platform Description: I am seeking an experienced mobile app developer to build the MVP of ReChargeCar, a peer-to-peer EV charging platform similar to Airbnb but for EV chargers. The goal is to co...

Note -------- Add diamonds in online game suitu Hacking I’m updating my Android game, SuitU, to reward players with diamonds only when they clear a preset batch of levels. The diamonds must not come from in-app purchases, ads, or single-level rewards—s...

My food-delivery platform is in full production, but the stack is showing its age. The backend still runs on PHP 7.3 with a custom MVC mix of HTML/CSS/MySQL, while three Android apps (User, DeliveryBoy, Restaurant) compile against an older SDK. I now need...

I need a seasoned mobile developer to turn my e-commerce vision into a smooth, user-friendly app that ships on both the App Store and Google Play. The priority is a shopping experience that looks beautiful, loads quickly, and converts visitors into custom...

I'm looking for an experienced front-end and back-end developer to create a mobile app for both Android and iOS platforms. The main functionality of the app will be payment processing. Key Requirements: - User authentication via email and password - Paym...

am looking for an experienced development team (or individual) to build a complete GPS tracking solution for the Saudi Arabian market. The solution will be used with Teltonika GPS devices, and it must include: 1. Mobile App (Android & iOS) Features requ...

I am looking for a skilled Android game app developer to create a puzzle game app with a 2D graphic style. Specific requirements: - Puzzle genre (Merge to win apps) - Incorporation of specific features and elements (Play to win, watch ads to buy in-app...

I have a brand-new Samsung S25 FE that was financed through my Bajaj EMI Card. During setup I discovered Bajaj’s Mobile Device Management (MDM) profile is pre-installed and actively blocks features such as Dual Messenger. I need detailed, fool-proof instr...

This project covers the end-to-end creation of a full-featured ride-sharing application for both Android and iOS. I need an experience similar to Uber, but wrapped in a clean, minimalist interface so riders and drivers can focus on what matters—getting fr...

I have a compact image-gallery app that already handles browsing well, but its current sorting is limited. I want to extend the functionality so users can reorder images by file size, ascending or descending, from within the existing interface. Here’s wh...

I’m ready to replace a chunk of our human effort with a voice-driven AI that can handle product-demonstration sales calls from start to finish. The goal is simple: when a new lead lands in our dialer, the agent should call, present the key demo points con...

I need a desktop and mobile application that allows users to create weekly newsletters and upload photos to a project folder. Key Features: - User Authentication: Email and password login - Platforms: Windows and Android - Newsletter Creation: Users...

I’m ready to turn my learning concept into a fully-functional Android app and need a developer who can guide the entire process—from architecture to a polished release on Google Play. This is a pure mobile project (no web or iOS work), and the end result...

I’m planning a cross-platform mobile application (iOS and Android) that lets users create secure accounts, deposit and withdraw funds through UPI, and place wagers directly from the app. My priority is to keep full administrative control, so I’ll need a r...