Uendelezaji wa Programu ya Android Jobs

My Android app used to pair and print flawlessly through a small Bluetooth receipt printer. Since updating targetSdkVersion to 31 (Android 12+), the pairing still shows as bonded in the system settings, yet every print attempt silently fails—no stack-trace, no toast, nothing. So far I have only updated the app’s existing permissions in the manifest, but I have not added the new Android 12 runtime permissions for Bluetooth nor touched any exported activity/service flags. I need someone who knows exactly which Bluetooth‐related declarations (BLUETOOTH_CONNECT, SCAN, ADVERTISE) and potential foreground-service or runtime request code must be added and how to call them from Xamarin. Please review the current manifest, adjust or add all required permissions, implement the run...

I need a full-featured Android social networking application whose centerpiece is real-time messaging. The goal is to deliver a smooth, modern experience that lets users connect, chat, and build relationships on the go. Core requirement • Messaging — one-to-one, group, and push-notification support Beyond this key feature, the basic social framework—user authentication, profile creation, and a clean feed—should be in place so the messaging element feels naturally integrated. Kotlin (or modern Java) in Android Studio is preferred, and I am comfortable with Firebase or an equally robust cloud backend for real-time data, user management, and media storage. Deliverable An installable APK plus complete, well-documented source code hosted in a private Git repository...

Ich möchte eine extrem leicht bedienbare Launcher-App entwickeln lassen, die auf einem vorhandenen Android-OEM-Tablet den Standard-Startbildschirm vollständig ersetzt. Zielgruppe sind Seniorinnen und Senioren mit wenig Technik­erfahrung. Kernanforderungen • Startbildschirm mit 4–6 klar beschrifteten, extragroßen Buttons: Telefon, Videoanruf, Fotos, Hilfe/Notfall. • Zusätzliche Funktionskacheln laut Auswahl: Textnachrichten, Webbrowser und Medikamentenerinnerungen. • Zugriffsrechte: Die App darf auf Kontakte und die Kamera zugreifen, damit Anrufe, Video­telefonie und Foto-Funktionen reibungslos laufen. • Bedien­hilfe: Schriftgröße und Kontrast sollen in den Einstellungen jederzeit vergrößer- bzw. umste...

I’m ready to move forward with a fresh Android application focused on smooth, reliable social-media integration. The core idea is to let users connect their existing social accounts, pull in profile details, and share in-app content directly to the major platforms without friction. Here’s what I need from you: • A clean, modern Android code-base (Kotlin preferred, but Java is fine) that follows current Google Play and Material Design guidelines. • Secure social sign-in and token handling for at least Facebook, Instagram, and X/Twitter, expandable to others later. • An intuitive UI/UX that shows off the social feed or sharing options clearly. • Clear, well-commented code plus a short setup README so I can compile and test builds locally. When we...

I already own a CodeCanyon mobile-app codings and now need it turned into a polished education app. The template handles the fundamentals, but it still looks and feels like a generic starter project. Your job is to shape it into a production-ready learning experience: refactor the code where necessary, brand the UI, connect any required APIs or back-end services, and make sure the build runs smoothly on both Android and iOS. Because this is an educational tool, the screens and flows must encourage learning and keep users engaged. If you have previous experience adding quiz engines, video players, or interactive modules, let me know—those skills will help us roll out future updates quickly—but to start, the focus is on getting a clean, stable release that meets store-submission...

From Pakistan or India I need a New Freelancer and expert in JAVA Android Apps I need work for long term but at low budget I neea serious and hard working willing to work at very low budget

I need an Android (APK) application that lets up to twenty of my shop staff quickly create clothing purchase estimates while standing with the customer. 1) app users 15+ salesman, 2 cashier/manager and me 2) customer estimate copy should have details of date, product price and quantity 3) daily, weekly and monthly commission can be calculated on clicking of a button 4)auto generate estimate number once new customer select a product at sales end. System flow 1. New customer select a product example at S5 on salesman app a new estimate number E101 generate he will enter product rate and quantity . 2. When customer move another salesman example S8 , S8 will select estimate number E101 on his app and enter product rate and quantity 3. At cashier/ manager customer will get estimate number E101 ...

I’m building an on-demand service that lets customers order groceries and medicines from neighbourhood shops straight from their Android phones. The core build I need focuses on two things: • Real-time delivery tracking so customers can watch their rider’s progress on a map, receive status updates, and get an ETA that refreshes automatically. • Seamless, secure online payment that supports major Indian cards, UPI and popular wallets, with receipts issued instantly inside the app. The flow should stay light: customers choose items from our partnered stores, pay, then follow the delivery in real time until it arrives. I will supply all product-data endpoints and the store list; you wire them into a clean Kotlin/Java codebase (no cross-platform frameworks, please) an...

From Pakistan or India at low budget. I need one junior-level Android developer for some easy tasks.

I'm seeking an experienced mobile app developer to create a cross-platform (iOS and Android) application focused on digital transactions and user earnings. Key Features: - Digital Payments: Secure payment processing for transactions. - Transaction History: Comprehensive logs of all user transactions. - QR Code Scanning: For easy and quick transaction processing. Earning Mechanisms: - Cashback on Transactions: Users earn back a percentage on their spending. - Referral Bonuses: Incentives for users to bring in new members. Ideal Skills & Experience: - Extensive experience in mobile app development for both iOS and Android platforms. - Strong background in secure payment integration and transaction processing. - Familiarity with QR code technology and implementation. - Experience ...

I need a full-featured Android application that lets users top up their mobile phones, recharge DTH subscriptions, and pay routine utility bills—all in one place. Smooth, secure sign-in is mandatory, so the sole authentication flow will be phone number verification followed by an OTP. The core work involves: • Building a modern Android UI that guides users quickly from login to successful payment • Integrating reliable recharge / payment APIs for prepaid mobile, DTH, and multi-bill categories • Adding a payment gateway that supports cards, UPI, and wallet options common in India • Implementing a robust backend (custom or Firebase) to store user profiles, transaction history, and OTP logic • Delivering clean, well-documented source code plus a signed ...

I have a complete, 15-screen mobile UI already designed and ready to hand over. My next step is turning those screens into a fully functioning Android application built entirely in FlutterFlow. Here is what I need from you: • Import my design files, reproduce every screen pixel-perfect in FlutterFlow, and wire up all navigation and basic page logic. • Ensure the build runs smoothly on modern Android devices; responsiveness across common screen sizes is important. • I am not looking for a full backend right now—focus on the front-end flow. If lightweight data handling (user profiles, simple social interactions) can be mocked locally or with Firebase collections, that will be enough for this phase. • Provide the final .apk, the FlutterFlow project file, a...

Looking for an experienced Android developer to upgrade and modernize an existing VPN Android app based on ICS OpenVPN. Main goal is to make the app fully compatible with latest Android versions and support 16 KB memory page size devices. Tasks Fix and upgrade old Android project Update Gradle & dependencies Fix build errors and deprecated APIs Rebuild/fix native VPN libraries (.so) Ensure 16KB page size compatibility Verify VPN connection works properly Generate working APK & AAB Skills Required Android Studio Java/Kotlin ICS OpenVPN / OpenVPN Android Android NDK Gradle migration VPNService API Native library handling Important Project source code already exists. Need someone experienced with VPN apps and legacy Android project upgrades. Please share: Similar VPN projects And...

Project Title: Astrology Mobile App Development (Android/iOS) – From Scratch (Delhi Preferred) Description: I am looking for an experienced mobile app developer or team to build a complete astrology platform from scratch. This is a serious project, so only experienced developers with relevant portfolio should apply. Core Features Required: - User login with OTP - Talk to Astrologer (Audio Calling System) - Video Calling System - Live Chat System (real-time) - Live Streaming with user interaction - Gift System (during live sessions) - Kundli Generation - Kundli Matching - Panchang - Muhurat - Numerology - E-commerce (astrology products) - Blog section - Course selling feature - Wallet & payment integration Additional features may be discussed during development. Important Re...

I’m ready to turn a fresh concept into fully published Android and iOS apps, giving both platforms equal care from day one. The core feature set is already defined: • User authentication – secure sign-up and log-in with smooth session management • Push notifications – timely, targeted messages users can control • GPS integration – accurate location capture and map handling • Real-time chat box – one-to-one and group messaging with typing indicators A streamlined, intuitive interface is essential, and the final build should feel truly native on each device even if a shared framework such as Flutter, React Native or Kotlin Multiplatform is used under the hood. Here’s how I see the flow: we agree on the tech stack and milestones...

Saya membutuhkan seorang developer yang dapat membuat aplikasi Android sederhana yang melakukan scroll otomatis pada feed TikTok. Fokus proyek ini sangat jelas: begitu aplikasi aktif, layar harus terus bergeser ke video berikutnya tanpa interaksi manual. Ruang lingkup utama: • Pengembangan aplikasi native atau menggunakan framework Android populer—pilihan mana pun yang paling efisien Anda kuasai. • Fungsi inti “scroll otomatis TikTok” harus berjalan mulus dan stabil di berbagai versi Android modern. • Pengaturan dasar—misalnya jeda antar-scroll atau tombol start/stop—akan menjadi nilai tambah, tetapi prioritas tetap pada keandalan proses scroll. Hasil yang saya harapkan: 1. File APK siap instalasi. 2. Source code terstruktur lengkap deng...

I'm seeking an experienced Android developer to create a skill-based Free Fire tournament application. The app will feature a real-money wallet for adding and withdrawing funds. Key Requirements: - User authentication and profile management - Skill-based matchmaking for tournaments - Real-money wallet integration (add/withdraw) - Payment gateway integration for transactions - Social media platform integration for sharing and login Ideal Skills and Experience: - Proficiency in Android app development - Experience with payment gateway and social media integration - Strong background in developing gaming or tournament-based applications - Knowledge of security protocols for handling real-money transactions

I need an Android (APK) application that lets up to twenty of my shop staff quickly create clothing purchase estimates while standing with the customer. 1) app users 15+ salesman, 2 cashier/manager and me 2) customer estimate copy should have details of date, product price and quantity 3) daily, weekly and monthly commission can be calculated on clicking of a button 4)auto generate estimate number once new customer select a product at sales end. System flow 1. New customer select a product example at S5 on salesman app a new estimate number E101 generate he will enter product rate and quantity . 2. When customer move another salesman example S8 , S8 will select estimate number E101 on his app and enter product rate and quantity 3. At cashier/ manager customer will get estimate number E101 ...

Halo kak, saya sedang mencari programmer Android untuk membuat prototype aplikasi keyboard sederhana untuk kebutuhan penelitian/lomba, budget sekitar 500-700 ribu Konsep aplikasi bernama JWASA dengan spesifikasi ringan sebagai berikut: 1. Aplikasi Android sederhana a. Halaman onboarding/welcome b. Halaman dashboard utama c. Halaman statistik penggunaan d. Halaman pengaturan sederhana 2. Custom Keyboard Android (modifikasi keyboard open source diperbolehkan) a. Keyboard bisa dipilih sebagai default keyboard di HP Android b. Tampilan keyboard menyesuaikan desain mockup yang saya punya (tema ungu gelap) c. Ada bar/menu JWASA di bagian atas keyboard 3. Deteksi kata negatif sederhana (offline) a. Hanya mendeteksi sekitar 15–20 kata kasar yang saya tentukan ...

I want to bring everyday Hindi-English-Marathi conversations into one streamlined Android app. The idea is simple: I point the camera at a street sign or menu, the app grabs the text with Optical Character Recognition, instantly translates it, and then reads the result back to me through a clear Text-to-Speech engine. The same flow should work when I speak or type a phrase—I receive a fast, accurate translation plus an optional audio playback so I can mimic the correct pronunciation on the spot. Even for communication with auto rickshaw driver, sabzi mandi, hawkers etc. I want to make it as a communication tool Core flow • Capture text with OCR from photos or the live camera view • Translate bi-directionally between Hindi, English and Marathi • Convert transl...

Scope: Configure Charles Proxy / Burp Suite with rooted Android 13–16 Install and trust system CA certificates Bypass SSL pinning using Frida / Objection Analyze Android APK traffic and API requests Static APK analysis using JADX Help inspect request/response payloads for authorized testing/debugging Requirements: Experience with rooted Android devices KernelSU / Magisk knowledge Frida scripting SSL proxying Android app reverse engineering Purpose: Authorized debugging, interoperability testing, and API traffic analysis only.

I need to have an Android app created that will listen for specific BT healthcare devices - blood pressure, SPO2, and Glucose from Omron devices only discerning via GATT or UUID. I will supply the devices to winning bidder to keep for future testing and project upgrades. This service is part of a bigger application that is outside of the scope of this project for now. Please see word document for exact project specifications

I have an unfinished project that I am still working on, and I need someone who can help me publish it on Google Play. However, my account already has a limited number of projects uploaded. What I would like is for you to select one of the existing projects on my account and replace it with the new project. Please make sure you understand this request clearly. If anything is unclear, I kindly ask that you reach out and ask me for clarification.

I need a mobile app for iOS and Android that displays products from my Shopify store using the Storefront API. It must include a catalog, search function, filters, collections, product pages, variants, images, pricing, availability, shopping cart, and checkout with Shopify. The app must be published on the App Store and Google Play.

I’m building RoadShield AI, a real-time traffic intelligence and smart-navigation system tailored for the delivery and logistics sector. The first release must run on Android phones and through a responsive web interface. My goal is to go well beyond standard congestion mapping: the engine has to spot and flag actual road-damage events as they happen, merge them with live GPS traces, crowd-sourced reports, weather feeds, and any open government traffic data, then reroute drivers instantly. Here’s what I need from you: an end-to-end solution that couples a robust AI model for detecting road damage with a slick front-end experience on both target platforms. The Android app should feel native, lightweight, and usable even on middling hardware. The web portal will act as both a di...

Review provided files to assess remaining work and complete the dating app. Ensure all necessary features are implemented for a functional and user-friendly experience.

We have an Android web-based app that is more than 10 years old. The current issue is that it is not fully compatible with newer mobile phones and Android versions. We are looking for a developer who can redevelop or upgrade the web-based app to support the latest devices and technologies. We already have the existing app link available for reference.

I’m creating a personal Android application that lets users post freelance jobs from their phones. The core I need right now is a smooth job-posting flow backed by a secure login system, so every action happens inside an authenticated session. Here’s what the first release must cover: • Email- and password-based sign-up / sign-in (Google or Facebook OAuth would be a nice bonus, but ordinary credentials are enough to start). • Clean “Post a Job” screen where users enter title, description, budget range and optionally attach images or files. • A simple home feed that lists all posted jobs in reverse-chronological order, tappable to view full details. • Firebase (or any comparable BaaS you prefer) handling auth, storage and real-time update...

I want to launch a straightforward customer-support mobile application that runs smoothly on both iOS and Android. The core experience must let my users sign in securely, open real-time Live chat support, raise or track issues through a Ticketing system, and escalate to a Video Call when chat is not enough. Every status change should trigger a Push Notification, and a visible Click to Call Link must open the native dialer for instant voice contact. A clean, modern UI, fast loading times, and reliable message delivery are essential. Feel free to build natively or with a cross-platform stack such as Flutter, React Native, or Xamarin—whichever achieves App Store and Google Play approval most efficiently while keeping maintenance simple. Deliverables • Complete iOS and Android app...

We are building a mobile EMI locker platform for phone retailers in India, similar to existing products like 101Locker, EMI Vault, and InstenLock. We need an experienced Android developer to build the customer-facing locker application. About the App: The app will be installed on customer phones at retail shops when they purchase phones on EMI. It must function as a Device Owner application with the ability to lock the device remotely if EMI payments are missed, and unlock automatically once payments are received. Required Technical Skills: Strong experience with Android Device Policy Manager (DevicePolicyManager) APIs Hands-on experience building Device Owner / DPC (Device Policy Controller) applications QR code-based provisioning during initial device setup DeviceAdminReceiver implement...

I need an Android application that quietly watches each user’s GPS location in the background and, when two users move within a configurable radius, delivers a private push notification to both of them. The notification must simply tell them that someone nearby is open to connect; no personal data or exact position is shown. Inside the alert the user taps “Connect” (or ignores it). If both parties accept, the app instantly opens a one-to-one, text-only chat room. No images, voice notes, or group threads are required—just fast, reliable text messaging. I have no interest in automatic pairing or forcing connections; the decision must always stay in the users’ hands. Everything has to be end-to-end encrypted and any location data should stay on the device u...

My Android app is already live, but I need a reliable developer who can step in whenever I want to refresh or fine-tune it. The core of the job is feature-level upkeep: whenever I decide the icon needs a facelift, screenshots should tell a clearer story, or the Play Store description requires new wording, I want to hand the task to you and know it will be handled quickly and correctly. Typical requests you can expect: • Replace the current app icon with a new asset and push the update through the Play Console. • Swap in updated screenshots that better showcase new builds or seasonal themes. • Edit or rewrite the store listing text for promotions, keyword tweaks, or policy compliance. • Roll out light feature updates inside the APK when needed—think minor ...

I already have the complete Android source code, keystore, and any supporting assets in place. What I need now is a developer who can jump into Android Studio, generate a properly signed APK (or AAB if preferred), and upload it to Google Play’s closed-testing track so our internal testers can start using it right away. Scope of work • Sync the project in Android Studio, resolve any build or Gradle issues if they appear. • Produce a release-ready, signed APK/AAB configured for our dedicated testing environment—not a production rollout. • Handle the Play Console submission: create the closed test release, attach the build, add release notes, and confirm the version is available to our tester list. • Provide the final build file and a quick walkthrough o...

I need reskinning and customization for my Android game. I already have the base design and will provide the reference images that need to be redesigned. The work mainly involves customizing the existing game assets. There are only 2 images that need to be redesigned.

I already have a pure C++ module that performs power-management optimisation on desktop systems, and I now need it running on Android and ready for Google Play release. The task is to wrap the existing .cpp code with the NDK, integrate it into a Gradle project, and produce a signed AAB that I can submit straight to the store. When the app is launched from a normal launcher icon it should open a single, uncluttered screen that continuously shows current RAM %, CPU % and GPU % usage. A simple, clean Material-style layout is all that’s required—no custom artwork. Deliverables • Complete Android Studio/NDK project with my .cpp code correctly integrated • One-screen interface displaying live RAM, CPU and GPU percentages, refreshed smoothly • Signed release AAB...

I need an Android-compatible form for mobile response drivers. The form should ensure that users cannot progress without answering questions or attaching photos, with a maximum time limit of 3 minutes per step. Requirements: - Compatible with Android - Collects text inputs and multiple-choice answers - Enforces workflow steps: no progression without completing required fields or attaching photos Ideal Skills and Experience: - Experience in mobile form development - Proficiency in Android app integration - Knowledge of workflow automation and conditional logic

Tengo una aplicación de mensajería ya publicada en Android y necesito incorporar cuatro mejoras muy concretas: 1. Notificaciones persistentes • Quiero que los servicios se escuchen (solo sonido) incluso cuando el usuario no tenga la app abierta. Actualmente usamos Firebase Cloud Messaging, así que la solución debe integrarse allí sin romper lo existente. 2. Lista dinámica de turnos • Dentro de la aplicación debe aparecer un apartado que muestre, en tiempo real, cómo van los turnos y su estado. 3. Geocercado de entrenamiento • El sistema no debe permitir que un usuario se “entrene” si se encuentra a más de 500 m de la oficina central. Necesito que calcule la distancia de manera eficie...

Flutter + Laravel Developer Needed (iOS App + Android Lit App + API Development --- Project Overview: We have an existing mobile application and want to: Launch a full-feature iOS app (Flutter) Add new features and integrations --- Scope of Work: 1. iOS App Development (Flutter) Replicate existing app UI into iOS using Flutter Improve UI/UX as per iOS standards Add a few new UI sections (references will be provided) Ensure smooth performance & App Store readiness 2. New Feature Development Order Cancellation → Offer System When a user cancels: System triggers offer to nearby users/vendors Dynamic acceptance mechanism Real-time notification flow 3. Porter Integration Integrate Porter API Functionalities: Auto booking Price estimation Live tracking Deli...

I run an e-commerce webpage that sells access to online tests. The site already charges users a flat $12 via Stripe before granting entry. I now need this experience packaged as: • a PWA that continues to live on Netlify • a native iOS build for the Apple App Store • a native Android build for Google Play I need to know how much it would cost to do this work. Key requirement for Apple: the $12 must be paid on my website first—no in-app purchase. When the iOS app opens, it should simply verify the user’s existing payment (token or login) and then unlock the content. Android can mirror the current Stripe flow, while the Netlify version should behave exactly as it does today. Please handle everything from code refactor, payment verification logic, and user a...

I want to give every customer who buys our exercise gear a companion app and website that keep them coming back long after checkout. The heart of the build is robust progress monitoring so users can log workouts, see their improvements over time, and celebrate milestones. Around that core I also need: • Community forums so members can swap tips and motivate one another. • Weekly and monthly challenges with a reward system that unlocks badges, discounts, or free accessories. • Personalized workout plans that adjust automatically as a user’s stats improve. • Simple nutrition tracking to round out their health picture. • A fully-featured e-commerce store where they can top-up on accessories and new equipment without leaving the app. Every product p...

I’m building an Android-only music app where a listener can highlight any six-second to thirty-second slice of a song and instantly receive AI-driven suggestions that sound alike. The flow is deliberately simple: scrub the waveform, tap “Compare”, and a carousel of matches appears. Behind that single tap I want a content-based model that extracts timbre, tempo, key and mood vectors from the selected section, searches a local cache or cloud catalogue, then streams short previews for fast sampling. Here’s what I need from you: • A clickable Android prototype (Kotlin or Flutter are both fine) showing the waveform selector, “Compare” button, and a results view. No account system or playback rights management yet—just mocked audio files are enoug...

I already have a full mobile application written with Claude Code and the entire codebase lives on GitHub. The logic, screens, and assets are in place—I can run parts of it locally—but I now need a quick, reliable turnaround to get it production-ready on both iOS and Android. Here is what I expect once you clone the repo: make sure the project builds cleanly, resolve any dependency or configuration issues that arise, polish the last few rough edges you spot during a quick code and UI pass, then generate release builds that can be uploaded straight to App Store Connect and Google Play Console. Speed matters; I’m aiming to see the first test builds land on TestFlight and the Play testing track as soon as possible. Deliverables • Updated GitHub pull/merge request wi...

I am looking for an experienced mobile app developer to build a cross-platform application that works on both Android and iOS devices. The app will communicate with an M5Tough device over Bluetooth Low Energy (BLE) and provide real-time monitoring and control features. The application should have a simple and clean user interface, similar in design to the M5Tough device screen, and consist of approximately 5 to 6 screens. Core Features and Functionality: Establish Bluetooth communication with the M5Tough device Display real-time status of person detection from the sensor Send instant notifications when a person is detected Allow user to arm and disarm the system from the app Show connection status of the sensor (connected or disconnected) Maintain logs for: Person detection events Arm a...

J’ai besoin d’une application mobile capable de transformer efficacement nos visiteurs en acheteurs. Mon objectif est clair : générer des ventes et des conversions directement depuis l’app, qu’elle tourne sur iOS et Android. Ce que j’attends : • Un parcours utilisateur pensé pour déclencher l’achat rapidement (onboarding fluide, panier simplifié, paiement sécurisé). • Un design moderne et léger, cohérent avec notre identité visuelle existante. • L’intégration de notifications push et de
 stratégies in-app pour la relance et l’upsell. • Des tableaux de bord analytiques (Firebase, Mixpanel ou équivalent) afin que je puisse sui...

I'm looking for an experienced security expert to help address data breaches in my mobile app, which is available on both iOS and Android platforms. Key requirements: - Identify and fix vulnerabilities causing data breaches - Secure user personal data and financial information - Experience with both iOS and Android security protocols - Proven track record in preventing malware infections and unauthorized access Ideal skills and experience: - Mobile app security expertise - Background in ethical hacking - Certifications in cybersecurity (e.g., CEH, CISSP) - Strong problem-solving skills and attention to detail Please provide a detailed plan and relevant experience in your bid.

I want to learn, hands-on, how to add a Google Play in-app subscription to an Android Studio project. I’m comfortable with Java and Kotlin but I’ve never used the Play Billing Library, so I need you to walk me through the complete flow: configuring products in the Play Console, wiring the BillingClient in code, handling purchases, acknowledging them, and making sure the UI reacts properly when a user upgrades, downgrades, or cancels. We can work in a fresh demo project or inside my existing one—whatever you feel showcases best practices. I’ll share my screen during a live session and record it for later reference. By the end I expect to have a clean, commented code sample I can reuse, plus clarity on testing with sandbox accounts and pushing the build to internal t...

Quero um aplicativo Android capaz de gerar previsões em tempo real para o jogo Aviator. A ideia é simples: assim que a rodada iniciar, o robô deve consumir a fonte de dados que sustenta o jogo, processá-la por meio do algoritmo que você sugerir ou já possua, e exibir na tela a probabilidade do próximo multiplicador. Latência é crítica; quanto mais próxima do “tick” original, melhor. O que preciso ver pronto: • APK instalável + código-fonte (Kotlin ou Java) com comentários suficientes para futura manutenção • Tela enxuta mostrando o multiplicador previsto e contagem regressiva até a próxima jogada • Mecanismo de atualização ...

**Project Description:** I will test your Android game using the APK file you provide and deliver a detailed report with bugs, performance issues, and improvement suggestions. I install and run the APK on a real device to evaluate gameplay, controls, UI/UX, and overall performance. **What you will get:** ✔ Bug report with screenshots ✔ Performance analysis (lag, FPS, battery usage) ✔ Gameplay feedback and balancing suggestions ✔ UI/UX improvement recommendations ✔ Cost estimation for fixes and improvements This service helps you improve your game quality before publishing or updating. **Requirements:** Please provide the APK file and any specific areas you want me to focus on.

I need an experienced Android developer to update my existing app. The project involves three main components: UI Design Improvements: - New color scheme - Layout redesign - Updating icons and images New Features Implementation: I am open to suggestions on this. Performance Optimization: - Enhance speed and responsiveness - Fix bugs and glitches Ideal Skills & Experience: - Proficiency in Android development - Strong UI/UX design skills - Experience with performance optimization - Ability to implement new features based on industry best practices Please share your portfolios and relevant experience.

Saya ingin membangun aplikasi Android sederhana yang berfokus pada proses pendaftaran dan login pengguna. Aplikasi ini cukup basic—tidak perlu fitur pembayaran online atau peta untuk tahap pertama—tetapi alur registrasi, verifikasi, dan manajemen profil harus berjalan mulus. Ruang lingkup: • Tampilan awal onboarding lalu layar daftar/masuk. • Penyimpanan data pengguna di backend ringan (Firebase Auth, Supabase, atau solusi sejenis—mana yang paling efisien). • Validasi email atau nomor telepon serta reset kata sandi. • Dasbor profil dengan opsi edit data. • Kode sumber terstruktur dan komentar singkat agar mudah dikembangkan di masa depan. Keluaran yang saya harapkan: 1. APK siap uji. 2. Berkas proyek lengkap (Android Studio/Flutter Rea...