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    2 jobs found

    We're looking for someone who has done this before and can turn our rejection into an approved resubmission. This is not a development job — you will not be writing app code. It is hands-on QA on real devices plus producing the review documentation Apple asked for. About the app — an AI video studio. Users write prompts and get short-form videos/reels, then refine them in an on-device editor (timeline, trim, layers, audio, export). Built with Expo 54 / React Native 0.81, Skia-based rendering, Auth0 login, iPhone + iPad support. Target audience: brands, marketers, and creators producing short-form social video without a traditional editing suite. We will provide a TestFlight build, demo account credentials, and a walkthrough call so you're not guessing at the flows...

    £87 Average bid
    £87 Avg Bid
    55 bids

    What I need I need an experienced full-stack developer to help complete and improve SurveyFlow, a land surveying and GIS platform. The system combines a React/Vite web dashboard, FastAPI backend, PostgreSQL/PostGIS database, and Expo/React Native mobile field-survey application. The main goal is to build a reliable workflow for surveyors to collect GPS/GNSS control points in the field, work offline, synchronize data when internet connectivity returns, visualize spatial data on interactive maps, manage surveying projects and documents, and prepare professional survey deliverables. Key work includes reviewing the existing codebase, fixing backend/frontend integration issues, improving PostGIS/GIS functionality, strengthening offline synchronization, improving authentication and permission...

    £319 Average bid
    £319 Avg Bid
    149 bids

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