Android Studio Jobs

Busco desarrollar una aplicación Android nativa que funcione como servicio en segundo plano. Su función central será la grabación de pantalla, pero no en modo continuo, sino mediante un sistema de grabación programada totalmente a medida. Objetivos clave • Servicio persistente que inicie y detenga la captura de pantalla según horarios configurables por el usuario (por ejemplo, rangos de horas específicos, fechas concretas o eventos definidos). • Interfaz sencilla para crear, editar y eliminar estos planes de grabación. • Indicador visual discreto (overlay) mientras la grabación esté activa, sin interferir con la interacción del usuario con otras apps. • Almacenamiento local de los arch...

I have a fully working Android application that now needs a round of feature-level optimisations aimed squarely at performance. The goal is simple: make every screen and interaction feel instantly responsive, even on mid-range devices. Here’s what I expect from you: • Dive into the existing Kotlin/Java codebase, profile it with Android Studio profiler (or a tool you prefer) and pinpoint the main bottlenecks. • Refactor or rewrite hot paths so that UI rendering, database calls, and network operations stay off the main thread and execute efficiently—think Coroutine/Flow, WorkManager, Room optimisations, or other best-practice techniques. • Deliver a new build and source patch that I can drop straight into Git, along with a short change log and before/after ...

I’m building a straightforward Android application that showcases cooking recipes in Malayalam. My priority is a clean, minimal interface where anyone can jump straight into cooking without the hurdle of logging-in or creating accounts—no authentication will be needed at all. Core flow: a home screen that organises recipes under intuitive categories, a robust ingredient-based search bar, and a recipe detail screen that walks the user through every step with clear Malayalam instructions and supporting photos. When someone taps a recipe, I want them to see prep time, cook time, serving size, and then swipe through the step-by-step method as smoothly as turning a page. Because visual clarity matters, the design should follow modern Material guidelines with plenty of white space,...

I’m building a straightforward Android application that showcases cooking recipes in Malayalam. My priority is a clean, minimal interface where anyone can jump straight into cooking without the hurdle of logging-in or creating accounts—no authentication will be needed at all. Core flow: a home screen that organises recipes under intuitive categories, a robust ingredient-based search bar, and a recipe detail screen that walks the user through every step with clear Malayalam instructions and supporting photos. When someone taps a recipe, I want them to see prep time, cook time, serving size, and then swipe through the step-by-step method as smoothly as turning a page. Because visual clarity matters, the design should follow modern Material guidelines with plenty of white space,...

I need a very lean Android application whose only purpose is to let a single user see whether a sports ground is free or already booked at given times. No multi-user handling, no payment gateway, and no push notifications are required. Core flow • On launch, the user lands on a clean screen that shows today’s date and an easy way to move forward or backward on a calendar. • Selecting a date instantly displays the list of hourly slots (or any sensible time division you suggest) marked as “Available” or “Booked.” • Behind the scenes, availability can live in a lightweight local database or a simple cloud sheet—whichever gets us up and running fastest. I just need an admin-facing way (even a JSON file or hidden screen) to flip slots fr...

I need a complete social networking experience built exclusively for Android. The project starts with user registration (email, phone, or Google sign-in) and moves through profile creation, a scrolling feed for posts, reactions and comments, and one-to-one chat with push notifications. I’d like a modern, Material-designed interface that remains fast on devices running Android 8.0 and up, and the finished package must be Play Store–ready. Kotlin and Jetpack libraries are my first choice, with Firebase (Auth, Firestore, Storage, Cloud Messaging) powering the back end, although I’m open to comparable solutions if you can explain the benefits. Deliverables at hand-off: • Clean, well-commented Android Studio project • Release-signed AAB/APK suitable for Play Cons...

Need reverse api in backhand

I need an end-to-end Android application built for students that serves a clear educational purpose. The core flow should open with streamlined user authentication—Google, email, or phone sign-in are all acceptable as long as the solution is secure and follows current Android guidelines. Once logged in, learners will browse course material, quizzes, or other learning modules. Some content must sit behind a paywall, so please wire in-app purchases using Google Play Billing. This should cover one-time payments as well as the option to unlock bundles of premium lessons. The purchase flow has to feel native and restore entitlements reliably when the user reinstalls or switches devices. I am happy with either Kotlin or modern Java, but the project needs to be built in Android Studio and...

I need an Android application that talks directly to the Mantra MFS fingerprint scanner, captures a user’s fingerprint and immediately runs the required processing logic inside the app itself—no cloud calls, no external storage. The workflow is simple: plug the Mantra device into an Android tablet or phone, prompt the user, grab the biometric template or image that the Mantra SDK exposes, run an in-app routine (for example matching, quality scoring or whatever you wire for now as a placeholder), then surface a success / fail result on screen. Key points you should know before we start: • Mantra MFS SDK integration is essential; please be comfortable setting up the device drivers, permissions and sample code on Android 8+. • All biometric data stays local to the dev...

Own Custom Android EMM System Development. Bid only who know about this. Others just ignore this one. And also needed to be budget friendly.

I’m building an Android utility app whose entire purpose is to boost everyday productivity. The centerpiece is a custom SDK-level tool that other apps (and future modules) can hook into, so code quality, clear architecture, and clean API design matter as much as the UI. Here’s what I need from you: • Design and develop the full Android application in Java using Android Studio and the latest Jetpack libraries. • Create the core SDK component, document its public methods clearly, and supply a small demo module that shows how third-party code would call it. • Implement a lean, modern interface that highlights the SDK’s productivity features without unnecessary bloat. • Provide unit tests and an APK for functional review; source code must be versio...

I need a simple Android application whose single mission is to let me run functional, manual tests against the login flow of any build I install. The app should present a clean checklist-style interface where I can: • launch the target APK or activity, • step through predefined login scenarios (valid credentials, invalid password, empty fields, network error, etc.), • capture notes, screenshots and pass/fail status for each step, and • export the results to CSV or share them directly by email. No automation is required; everything happens through on-device interaction so the tester keeps full control. I will provide the exact test cases and acceptance criteria once the framework is in place. Deliverables • Android Studio project (Kotlin or Java) ready to...

I’m building an Android app that directly tackles a productivity problem. The first version must focus on three core capabilities: • Task management — users can create, edit, prioritise and complete tasks. • Calendar integration — two-way sync with the device’s native calendar so every due date shows up alongside existing events. • Reminder notifications — configurable push alerts that respect system Do-Not-Disturb rules. Please craft the solution in Android Studio using clean, well-documented Kotlin or Java. Adopt Material 3 guidelines for a friction-free UI. Persist data locally (Room or DataStore are fine) but keep the architecture ready for a future remote API. Deliverables • Complete, buildable source code. • Signed APK...

I need a google plus and , with android tight security no pic or screenshot possible What you’ll do • Tell me what i shall do toget appand its working on playstore and get paid on deals. How much will cost plus advertising!. All new amendment will be accepted , like Your skill need to study mass communication softwares. Tell. So i could arrqnge money, or sold the app

I have a fully-functional native Android app written in Kotlin, but its interface no longer matches the fresh web version we just launched. I need the mobile UI overhauled so that the color palette, screen layout, icons, and overall polish feel every bit as current as a 2026-ready product. My top focus is the visible layer: revamped UI elements and graphics that replicate the new site’s style while remaining native to Android. Alongside the visual facelift, I want smoother navigation and a more intuitive interaction flow, so the experience feels fast and effortless for users moving between web and mobile. You’ll work directly in Kotlin within Android Studio, updating XML or Jetpack Compose components, applying the new color scheme, replacing iconography, refining spacing,...

I’m preparing to roll out an Android application built for professional adults and would like a seasoned set of eyes on it before launch. I need an experienced Android developer—or an influencer who knows what resonates with this audience—to install the current build, explore every major flow, and deliver constructive, actionable feedback. Please focus on three things as you test: • User interface design: overall look, layout logic, and how polished everything feels on modern devices • App performance: startup time, memory use, battery impact, and any noticeable lags or crashes • End-to-end user experience: clarity of workflows, feature discoverability, and whether the app genuinely solves a professional’s day-to-day need Deliverables 1. A conci...

Estou à procura de um desenvolvedor experiente em Android Studio para melhorar a interface do usuário do meu aplicativo. O foco principal deve ser na melhoria do design visual, navegação e resolução de bugs de interface. É imprescindível que você tenha um forte entendimento dos princípios de design minimalista, já que prefiro esse estilo. Requisitos Ideais: - Proficiência em Android Studio - Experiência sólida em design de interface do usuário - Habilidade em otimização de navegação de aplicativos - Capacidade de identificar e corrigir bugs de interface - Portfólio comprovado de projetos de design minimalista Por favor, forneça exe...

I have a working Python script that handles data-processing tasks end-to-end, and I now need the same logic running as a native Android application. The core functionality must remain unchanged—input, processing pipeline, and output should mirror the original behavior—while allowing for some minor updates that refine the overall experience without expanding the feature set. Codebase access: you will receive the full Python source plus representative data files so you can replicate current results before porting. Preferred approach: feel free to use Kivy, BeeWare, Chaquopy, a Kotlin/Java rewrite, or any other toolchain you are comfortable with, provided the final APK installs easily on Android 7+ devices and the source remains maintainable. Deliverables • Compilable A...