Java

I need help recovering accidentally deleted text messages from my Android phone. I've continued using the phone, so there's a risk of overwriting the deleted messages. Ideal Skills and Experience: -... (Budget: $30 - $250 USD, Jobs: Android, Android App Development, Android SDK, Data Management, Data Protection, Data Recovery, Java, Mobile App Development, Mobile Development, MySQL)

I’m ready to turn a detailed astro-numerology concept into a polished mobile product that runs on both iOS and Android from a single codebase. The launch-day focus is a Compatibility Analysis feature:... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, Flutter, iOS, iPhone, Java, Mobile App Development, React Native, UI / User Interface)

# Commission-Based IT Lead Generation & Business Development Partner ## Project Description I am looking for a motivated **Business Development / Lead Generation Freelancer** who can help me find and convert genuine software development projects... (Budget: ₹12500 - ₹37500 INR, Jobs: AngularJS, Business Development, Java, Lead Generation, NoSQL Couch & Mongo, Sales, Software Architecture, Software Development)

My new Android game is about to roll out on the Play Store and I need a thorough 15-day compatibility review focused solely on real smartphones. The goal is to uncover crashes, performance drops, graphics... (Budget: $15 - $25 USD, Jobs: Android, Android App Development, Game Development, Game Testing, Java, Mobile App Development, Mobile App Testing, Testing / QA)

I need a browser-based customer management system built specifically for my customer support agents. The application should let them quickly capture new customer records, pull up existing profiles, and see a clear timeline of every phone call, email, or chat the customer has had with us... (Budget: ₹12500 - ₹37500 INR, Jobs: API Development, Database Management, Java, MySQL, PHP, Software Architecture, Vue.js, Web Development)

I’m ready to launch a simple yet engaging “Spin & Win” game on Android and need a developer who can move quickly from concept to a playable MVP. The wheel is purely for entertainment—no complex reward... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, Android App Development, Game Design, Game Development, Java, Kotlin, Mobile App Development, Unity)

We are looking for reliable business development professionals, freelancers, agencies, and IT consultants who can help us bring genuine software development projects from clients. We have an experienced... (Budget: ₹1500 - ₹12500 INR, Jobs: .NET, ASP.NET, Java, Java Spring, Node.js, PHP, Software Development, Spring Boot, Web Development, Website Design)

I need a dedicated Android app that lets me handle customer conversations on WhatsApp without jumping between phones or the web dashboard. The core flow is straightforward: log in once with my WhatsApp Business credentials, see every open conversation in one place, and respond in real-time... (Budget: $3 - $8 USD, Jobs: Android, Android App Development, Android Studio, API Integration, Java, Mobile App Development, Mobile Development, PHP)

Project Overview We are looking for a highly experienced Senior Golang Engineer to help adapt an existing distributed networking project inspired by Tailscale/WireGuard-style architecture to NetBSD 11.0... (Budget: $3000 - $5000 CAD, Jobs: API Development, BSD, Continuous Integration, Distributed Systems, Documentation, Golang, Java, Linux, Python, Software Development)

I am offering a ready-made solution designed for querying, analyzing, and summarizing specific details from documents or databases efficiently. This tool allows users to: • Search for specific queries in a document or database with precision... (Budget: $15 - $25 USD, Jobs: FastAPI, Full Stack Development, Java, JavaScript, LangChain, PHP, Python, REST API, Software Architecture, Vector Databases)

I need a cross-platform mobile application that comes pre-loaded with the full DSM-IV catalogue and each diagnosis’s typical presentation. My goal is to speed up clinical documentation, so the app must... (Budget: $15 - $25 AUD, Jobs: Android, Database Management, EHR Integration, Flutter, iOS Development, iPhone, Java, Mobile App Development, React Native, User Experience Research)

I have a production APK written in Kotlin that relies on Retrofit-based HTTP calls and Protocol Buffers for payload serialization. The core features are stable, but I now need precise, code-level adjustments focused on the client–server security layer and a few related Retrofit endpoints... (Budget: $10 - $30 CAD, Jobs: Android, Android Studio, Java, Kotlin, Mobile App Development, Security, Software Development, XMPP)

I’m launching a new skip-bin hire service and need a complete digital foundation built from scratch. First, the website itself: its core job is to present clear, convincing information about the sizes, prices and service areas we cover, so the layout has to feel simple, fast and mobile-friendly... (Budget: ₹750 - ₹1250 INR, Jobs: CSS, Front-end Design, HTML, Java, JavaScript, Logo Design, MySQL, PHP, React.js, Website Design)

# Freelance Android App Testing & Google Play Store Publishing Expert Required I am looking for an **experienced Android APK/App testing and Google Play Store publishing team or freelancer** to validate,... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, Android App Development, Java, Mobile App Development, Mobile Development, Software Testing, Test Automation, Testing / QA)

I need an end-to-end application whose core job is secure data collection and reporting for internal government use. All screens, workflows, and dashboards are intended for our employees, not the general public, so the interface must prioritize speed, clarity, and strong role-based access control... (Budget: $20000 - $50000 AUD, Jobs: Android, AngularJS, API Development, Database Management, Java, Security, User Interface / IA, Web Development)

I have an existing Android application that already works with an earlier Bluetooth Low Energy device. I am now moving to new hardware and need the app updated so it can discover, pair with, and communicate seamlessly with this new BLE board... (Budget: $30 - $250 USD, Jobs: Android, Android App Development, Android Studio, API, Bluetooth Low Energy (BLE), Java, Mobile App Development, Mobile Development, Software Testing)

We need a developer to build a local printing service for our web-based ZyapOS. When Print Receipt is clicked, it should print directly without opening the browser print window. It must support USB, Bluetooth,... (Budget: $150 - $151 CAD, Jobs: API Development, Cloud Computing, Embedded Software, Java, PHP, Software Architecture, Software Development, Web Development)

Looking for India resource, who can help. Please read thoroughly - Please. My current SaaS platform is expanding and heart of the work revolves around AWS Core Services—especially S3, EC2, VPC and EMR—so every decision you make should keep these four pillars front and center... (Budget: $30 - $250 USD, Jobs: CI/CD, Cloud Computing, Database Management, Docker, IBM Db2, Java, Linux, PostgreSQL, Terraform)

I already have a fully-responsive website and now need it packaged as a modern Android application using WebView. The site is not purely static; visitors submit data through several forms and interact with embedded videos and audio players... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, Java, Mobile App Development, PHP)

I need a fresh pair of eyes on my Android game, Math Tug of War (Google Play link: https://play.google.com/store/apps/details?id=com.oubacode.arqon). There is a stubborn issue hiding somewhere in the gameplay loop and I have not been able to pin it down... (Budget: $10000 - $20000 USD, Jobs: Android, Debugging, Game Development, Game Programming, Game Testing, Java, Mobile App Development, Mobile App Testing)