Historical freelance listings.
SearchI have a private Chinese 2-player card game APK (Unity/Cocos2d-x, version similar to w-1.58-19). Original source code was lost. I need a skilled Android reverse...
Read moreI need an experienced hand to get my Java Spring Boot application running smoothly on Cloud 66 with Rumble Cloud as the underlying provider. Right now nothing i...
Read moreI need an experienced hand to get my Java Spring Boot application running smoothly on Cloud 66 with Rumble Cloud as the underlying provider. Right now nothing i...
Read more我需要一款针对 Android 端微信的插件，打开群聊后在不点击“拆红包”的情况下就能直接看到该普通红包的总金额。重点只有这一点：无需领取即可显示金额。界面可极简，不必做...
Read moreI have a new software idea on the table and need an experienced developer who can take it from concept to production. At this stage the core business logic is d...
Read moreI need an experienced Native Android Developer (Kotlin/Java) who has worked with SMS and Call Telephony APIs. Required features: - SMS forwarding (background se...
Read moreWe are looking for a skilled Android Developer who can work with us on an hourly basis for multiple ongoing and new client projects. The ideal candidate must be...
Read moreThe goal is to craft a fast-paced crypto action game that runs seamlessly on PC, the open web, and mobile devices. I already have the broad vision—a competitive...
Read moreI’m planning a straightforward Android app whose first and only core feature is user registration—sign-up, sign-in, and secure session handling. I don’t need an...
Read moreneed a small, reliable script that uncovers the real .mp4 or .m3u8 URL behind a movie‐streaming website’s player. The objective is simply to surface the raw vid...
Read moreI need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance,...
Read moreI’m building a new online platform for the Middle East market, and I’m looking for a talented Full Stack Engineer to join me on this project. The idea is exciti...
Read moreI’m building a smart ring focused on personal health insights and now need a companion mobile app that talks to the ring, collects its data, and turns that info...
Read moreSolus Keycard Pro generates wallet mnemonics with TRNG on an STM32H573 and supports QR‑based flows for onboarding and signing. We need analytics to understand d...
Read moreMore details: What primary function should the Telegram bot perform? the bot can extract paid courses for free from an elearning platform Which e-learning platf...
Read moreI need a custom ERP that lives on-premise, runs smoothly over our local network, and is reachable from any Android phone or tablet my team carries on the shop f...
Read moreKey Responsibilities & Deliverables: 1. Custom Token Deployment (Token-2022 Standard): Deploy an SPL Token using the Token-2022 program (Extensions). Transfer F...
Read moreMy production-ready crypto exchange app was rejected by Google Play on the grounds of a Security & Privacy policy violation tied to user data handling. All core...
Read moreI’m building a native Android app that silently handles both SMS and voice traffic, and I need a developer who has proven, in-market experience with Telephony A...
Read moreI want a fully native Android and iOS application that lets customers shop our products right from their phones. Because it is an e-commerce app, the experience...
Read moreI’m building an Android-based jejaring sosial that revolves around real-time conversations. The core of the project is an APK that delivers smooth pesan instan...
Read moreI’m looking for a developer who can build a smooth, modern grocery-delivery application exclusively for Android. The idea is straightforward: users open the app...
Read moreMy AI application is mostly built, but it still refuses to run smoothly. The main road-block is the backend: connections to the database, several third-party AP...
Read moreI already have Academy LMS running on my server and the official Flutter source code that ships with the script. Your task is to open that code in Android Studi...
Read moreFreelance Project: Professional Android WebView App Development Project Overview We are seeking an experienced and skilled Android developer to create a high-...
Read moreI need a solid back-end that lets a future React Native client place and receive calls with the reliability of a carrier-grade PBX. The server must handle: • In...
Read moreWe are looking to create an app that can verify regular employees and domestic staff securely on both iOS and Android. The core flow is straightforward: a new h...
Read moreI’m building an iOS app that recognises Pokémon cards from a photo, pulls live prices, and lets players curate their collections. To support it, I need a produc...
Read more我计划开始参加在线 CTF 竞赛，但目前还只是初学者。为了确保学习方向正确、进度连贯，我想通过一对一辅导系统掌握 Web 安全、逆向工程以及密码学这三大常见赛题方向。 课...
Read moreI’m ready to turn my concept for a patient-data management app into a fully functional healthcare solution. The core goal is to streamline how clinics and hospi...
Read moreAbout Us We help junior engineers and interns transition into senior software engineering roles. Once hired, we provide ongoing support — including a benefit eq...
Read moreNecesito un script escrito en Java ‒si crees que JavaScript sería la opción técnica correcta también podemos conversarlo- que oculte de manera automática una se...
Read moreStress Detection System (AI + Computer Vision) Project Overview: I developed an AI-powered Real-Time Stress Detection System that uses a standard webcam to anal...
Read moreMy Flutter app is almost ready for release; the missing piece is a direct connection to eBay. I need working, production-ready code that: • Authenticates users...
Read moreI need a streamlined Android application that lets my team create tasks, assign them to specific members, set deadlines, receive timely reminders, and monitor p...
Read moreProject Overview I am looking for an experienced developer or development team who can work on an existing system consisting of: Android Partner App (Java) Back...
Read moreI need assistance installing BIRT Report Designer 4.3.1 on my PC for use with IBM Maximo 7.6.0.0, including configuring a JDBC driver connection to both the tes...
Read moreI want to turn a solid app idea into a reliable income stream. The core of the job is end-to-end Android application development—ideation to Google Play launch—...
Read moreI’m launching a mobile storefront dedicated to clothing and accessories and I need a full-featured Android application built from scratch. The app will sell phy...
Read moreThe entire user-facing portion of my website is already finished; what I need now is the server side that powers it. All screens, routes, and assets are coded a...
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