Android App Development Jobs

I need an Android specialist familiar with device-level camera configuration on custom ROMs such as LineageOS, crDroid, or AOSP-based systems. Goal Adjust how the camera system behaves so that: The device treats one external UVC camera as the primary usable camera Only two logical camera IDs exist: 0 = rear (external) 1 = front (external) Built-in cameras must be ignored by apps and not appear in camera lists All apps should use the external camera by default (Camera app, Zoom, Instagram, WhatsApp, etc.) Device OnePlus 7 (guacamoleb) – Android 15 crDroid 15 build (2025-07-19) Deliverable A ready-to-apply update package or equivalent solution that adjusts the device’s camera setup accordingly. Skills required Experience with custom Android builds (LineageOS / crDr...

I need a skilled developer to create a parcel delivery application for iOS and Android platforms. The app should cater to both customers and delivery drivers. Core functionalities include: - Real-time tracking of parcels - In-app payment system Ideal skills and experience: - Expertise in mobile app development for both iOS and Android - Experience with real-time tracking and secure payment integration - Strong UI/UX design skills to ensure a seamless user experience - Previous experience with delivery or logistics applications is a plus

I want to take a fresh concept and turn it into a fully-functioning Android mobile application. Starting from a blank slate, I’ll need help with everything: setting up the project structure, polishing the UI/UX, coding the core features, testing across devices, and preparing the release for Google Play. I already have the idea and a rough feature list; once we connect I’ll share the user flow and any wireframes I’ve sketched so you can estimate effort and pick the right architecture and libraries. Clean, well-documented Kotlin or Java code, modern Android SDK practices, and responsive design that scales from small phones to tablets are essential. If you’ve built Android apps from scratch before—and can point to live examples—let’s talk about ...

I'm seeking an experienced Android developer to create a Vedic math practice and quiz app. Essential features: - learn from pre recorded videos along with practice and quizzes - Quiz formats: after watching a video, quiz once correct answer next video, until then rest of the videoes should be locked. - Instant feedback on quiz answers Ideal skills and experience: - Proven Android app development expertise - Experience with educational apps - Strong UI/UX design skills - Ability to implement real-time feedback systems Please provide samples of similar work. Looking forward to your proposals!

I'm looking for an Android app to streamline recording flood tests and pressure tests for field engineers. The app should include: - Data entry forms for test results - Photo capturing and uploading - Report generation Ideal skills and experience: - Android app development - Experience with data entry forms and report generation - Familiarity with photo upload functionalities - Background in developing fieldwork-related applications

I need an Android auto-clicker utility that can tap or swipe on-screen at user-defined intervals and coordinates without requiring root. The core features should include: • Floating control panel to start, pause, and stop the click sequence • Adjustable delay (milliseconds) between actions and total loop count • Simple coordinate picker so users can record multiple points or swipe paths • Runs reliably in the background while other apps are open • Works on Android 8.0 and above with standard Accessibility & Overlay permissions Deliverables 1. Signed, install-ready APK 2. Clean, well-commented source code (Kotlin or Java) ready for Android Studio 3. Quick start guide outlining permissions and basic usage 4. One revision round after initial test...

I need a thorough review of my Android app code, focusing on: - Security issues - Optimization - Device-specific issues, especially on older Android versions (Lollipop and up) Ideal Skills and Experience: - Expertise in Android development - Experience with security best practices - Familiarity with older Android versions and common issues - Strong optimization skills Please provide a detailed report on any identified issues and recommendations for improvements.

I’m building a focused Android app that takes the wallpaper-editing portion of “DIY Wallpaper Collage Craft” and turns it into a streamlined, stand-alone experience. No collage maker or cut-out tool is needed—just a smooth, modern interface dedicated to personalizing wallpapers. Core scope I need a production-ready Android Studio project (Java or Kotlin) that lets users import an image and then apply three customization capabilities: • Color adjustment – basic hue, saturation, brightness sliders with realtime previews. • Pattern design – overlay repeatable patterns (stripes, dots, grids) with adjustable scale and opacity. • Text overlay – add multiple text layers; choose font, size, color, shadow, and position via drag-and-drop...

The sole focus of this engagement is to push my mobile app higher in the rankings and, most importantly, turn that visibility into real installs on both iOS and Android. All creative freedom is on the table as long as the end result is more users hitting the download button.

I'm looking to develop a water delivery mobile app for both iOS and Android platforms. The primary functionality of the app should be order placement and tracking. The order placement process should include a variety of features: - Schedule delivery time - Choose water type/quantity - Repeat order option - Bulk orders - Personalized and area-wise pricing - Open to all coupons - One-time use hidden coupons - Separate login for retail customers - Separate login for corporate and business clients Ideal candidates should have experience in mobile app development, particularly in creating complex order placement systems. Familiarity with coupon management and different user logins is a plus. If you reside in Bangalore that will be great and easy. But if you are not in Bangalore, still ...

I need a straightforward Android application that replaces our paper-based delivery invoices and signatures. After handing over fresh meat to a store, the driver will open the app, pick the customer’s name, capture the store manager’s on-screen signature, snap or attach a photo of the signed invoice, and the app must instantly upload that JPEG to a dedicated Google Drive folder. Security is essential but I want to keep it simple, so a single password gate for all users is enough for now—no PINs or fingerprints. From the home screen I should be able to create new customers, edit or remove existing ones, and search previous deliveries by customer or date to view the stored image. Older records have to load quickly and display the original JPEG straight from Drive without...

I’m building a wearable and need someone who can own both sides of the stack: the low-level firmware written in Keil and a companion mobile application that runs smoothly on iOS and Android. Firmware embedded code must remain lightweight, responsive, and power-efficient. You will start from a fresh Keil project (ARM Cortex-M0+), implement the drivers sdk , and expose a clean interface for the app to trigger vibration, screen updates, battery level monitoring—whatever the final hardware supports. Mobile apps I expect two native builds released through TestFlight and an Android APK (or Play Console track). The apps should pair with the wearable, stream updates in real time, and relay basic settings such as vibration pattern or do-not-disturb windows. Feel free to choose Swift...

I'm seeking an expert to investigate and secure my Android phone. I've noticed slow performance and strange behavior, and I've been told my phone might be hacked. Requirements: - Analyze device for signs of hacking - Remove any unauthorized apps or software - Enhance security to prevent future breaches - Provide a report on findings and actions taken Ideal Skills: - Experience with Android security - Knowledge of common hacking signs - Ability to remove malware and secure devices - Strong communication skills for reporting Please bid with relevant experience and a brief outline of your approach.

I need a production-ready VPN client built on the Sing-box core that works reliably inside mainland China. The app must run smoothly on Android, iOS and Windows even under strong filtering, DNS poisoning and carrier-level throttling. User experience should be instant, stable and interruption-free. Required VPN protocols: - Reality - Hysteria2 - VLESS - WireGuard Smart-connect requirements (lightweight only): - Auto-connect on launch - Monitor tunnel health and automatically switch to a healthy fallback node if the active one drops (No heavy latency-scanning or complex schedulers needed at this stage.) The app will simply fetch its JSON subscription from my existing XBoard-compatible API. User authentication is already in place, so the client only needs to read the subscription URL, ...

I’m looking to turn a social-style Android app into a real source of cash. The core idea is a community platform where users can create profiles, follow each other, post and interact—think lightweight social network, but designed from day one with revenue in mind. Here’s what I need from you: • Full Android build: clean architecture, Kotlin or Java, Firebase (or similar) for real-time data sync and push notifications. • Monetisation baked in: ad placements that feel native, plus optional in-app purchases or subscription tiers so we can test which mix drives the best return. • Admin dashboard: web-based or mobile, so I can moderate content, view user analytics and track earnings without touching code. • End-to-end launch help: signed APK/AAB, Pl...

Project: Custom B2B Mobile Application (iOS & Android) for Salwar Suit Trading Business About Me I am a Salwar Suit B2B trader, dealing only with retailers and wholesalers. I purchase products from around 25 different traders, but my customers should see only my brand, not the traders behind it. I need a professional, high-quality, fast mobile application (iOS + Android) to streamline my business and manage inventory, customers, and orders securely. Project Requirements User Access & Permissions Customers can access the app only after my approval. Access will be given through: A login ID and password provided by me, or A customer request that I manually approve. Traders will also have separate login IDs and passwords for uploading their designs. Main Features (Customer Sid...

I need an Android TV application that turns any compatible device into a digital-signage player. The app must connect to my own media server, stream content in real-time when bandwidth is available, and automatically download the same files for reliable offline playback whenever a connection is weak or unavailable. Key functionality • Signage management interface (remote or local) that lets me choose which server-stored media files play and in what order • Dual delivery logic: seamless switch between streaming and downloaded copies without user intervention • Simple initial setup—just point the app to a server URL, enter credentials, and it should start fetching the playlist • Continuous playback loop with automatic refresh when new media is uploaded on...

my android app giving few crashes and i want to fix it. if you are Ai then type in proposal i cannot work remotely on your system. thanks

I’m looking web app developer on the Google Play Store and need a developer who can handle the last-mile work and get it through the Console successfully. I already have an active Google Play Developer account, so once the build is production-ready you’ll receive temporary Console access to create the release tracks, upload the AAB, fill in store listing details and push it through to review. Deliverables: • Review existing web-app code and apply any required Play Store compliance fixes • Generate the signed AAB (or convert the PWA via WebView wrapper—whichever fits best) • Complete and optimise the Play Console listing, including screenshots and feature graphic (I can supply raw assets) • Submit to internal testing, address any feedback, then...

Close testing for android app publish on play store

I plan to release a complete cricket experience on both iOS and Android that lets fans follow—and participate in—an entire season, right through to a franchise-style championship. The core build must feel as fast and reliable as the action on the pitch, with a single code-base or tightly aligned native builds backed by a robust, scalable backend & quality graphics. Key user-facing priorities • Real-time match updates with ball-by-ball accuracy • Detailed team and player statistics that refresh instantly • Integrated live commentary (text or audio stream) • In-app league scheduling plus a season-ending championship • Franchise and team-bidding module so users can buy, sell or trade teams before play begins Beyond the consumer ...

I need a complete Android-only e-commerce application built from the ground up. My goal is to give customers a smooth buying experience, so the flow—from browsing the catalog to receiving order confirmation—must feel fast, modern, and trustworthy. At a minimum, I expect: • Intuitive product catalogue with search and filter • Secure cart, checkout, and payment gateway integration • Customer login/registration with order history • Push notifications for key events (offers, shipping updates) • Lightweight admin panel for product, inventory, and order management • Clean, well-documented Kotlin or Java codebase that I can compile locally I’m flexible on schedule; quality and future-proof architecture matter more than a rushed delivery....

More details: Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? This question was skipped by the user How soon do you need your project completed? This question was skipped by the user A dating app for college students

I’m creating a native Android travel companion that lets users plan, monitor, and record every aspect of a trip straight from their phone. The core build must cover: • Trip itinerary management – users can add, edit, reorder, and view daily schedules and transport or accommodation details. • Expense tracking – simple entry, auto-totals by category and currency, and export to CSV or PDF. • Photo and video storage – capture inside the app or import from the gallery, with automatic trip-based grouping and offline access. A clean, intuitive Material Design interface is essential, and the final APK should run smoothly on Android 12 and above. Please deliver full source code (Kotlin or Java), build instructions for Android Studio, and a brief README d...

I’m ready to commission a complete American-style roulette game built natively for Android phones and tablets. My priority is a smooth, visually appealing wheel and table that feel authentic on touch screens, backed by a provably fair random-number generator. At minimum the game should: • Launch flawlessly on current Android OS versions and scale cleanly from small to large screens. • Include the full American wheel layout with 0 and 00, chip selection, bet timer, and clear win/loss animations. • Save player balance locally and, if practical, hook into Google Play Services for achievements or leaderboards. • Be delivered as a signed APK plus full, well-commented source code so I can iterate later. If you prefer Unity, Godot, Kotlin, or another Android-frie...

Hello Developers, I am the founder of an early-stage startup. At this moment, I do not have a large budget, but I genuinely need a mobile application to begin my platform. Budget & Compensation My current budget is limited — INR 5,000. However, I am offering something more valuable along with this: 2% Equity / Company Share Since we are at the seed stage, this early contribution may return significantly higher value in the future as the startup grows. Why Work With Me? This is a long-term project. You will become one of the first contributors to the company. If the platform grows successfully, your equity alone can generate far more value than your development charges. What I Need A clean, functional, and scalable mobile application (details will be shared after sel...

I need a developer who can take me from concept to a working Android application that lets me broadcast live audio. The core of the project is real-time streaming, so the app must open quickly, connect to my streaming server without noticeable delay, and play the audio smoothly on any modern Android device. Access will be gated. Every listener has to sign in before they can press Play, so I’ll need a simple email/password login flow linked to Firebase Authentication (or an equally reliable alternative you might recommend). Once authenticated, the user should land on a clean player screen that shows the current programme title, a cover image, and basic transport controls (play/pause, volume). I don’t need video support or in-app chat right now—just rock-solid live audio ...

I want to bring a new social-networking experience to Android users and need a developer who can take the idea from wireframe to a polished, production-ready app. The core concept is simple: connect people around shared interests through posts, real-time chat, and location-based discovery, while keeping the interface fast and clean. Scope of work • Build a native Android app (Kotlin or Java) that supports user sign-up/login, profile creation, feed posting (text, photos, short videos), likes/comments, and one-to-one messaging. • Implement a lightweight location feature so users can discover nearby posts without draining battery. • Design an intuitive UI that follows current Android Material guidelines and scales well from small to large screens. • Set up a secur...

Hello Developers, I am the founder of an early-stage startup. At this moment, I do not have a large budget, but I genuinely need a mobile application to begin my platform. Budget & Compensation My current budget is limited — INR 5,000. However, I am offering something more valuable along with this: 2% Equity / Company Share Since we are at the seed stage, this early contribution may return significantly higher value in the future as the startup grows. Why Work With Me? This is a long-term project. You will become one of the first contributors to the company. If the platform grows successfully, your equity alone can generate far more value than your development charges. What I Need A clean, functional, and scalable mobile application (details will be shared after ...

I need a complete mobile property app centered on the needs of home buyers. The heart of the build is three features: searchable property listings, a built-in mortgage calculator, and an in-app appointment scheduler that lets users book viewings instantly. Property listings should feel effortless to browse—photos, price, key details, and map location all in one place, with filters for budget, location, and property type. The mortgage calculator has to update payments in real time as a buyer tweaks interest rate, term, or down-payment figures. Finally, the appointment tool should pull available time slots from an agent’s calendar, confirm the booking, then push a reminder to the user. A clean, modern UI is essential, and I’m open to the framework you’re most comf...

Description: I need to fulfill the Google Play policy requirement for app publishing. This requires running a closed testing track with at least 12 testers for a continuous period of 14 days. Responsibilities: - Join the closed testing track via the provided opt‑in link. - Install and use the app during the 14‑day period. - Provide confirmation of participation to meet Google Play’s requirement. Requirements: - Must own an Android device. - Willing to participate consistently for 14 days. - Provide basic feedback if requested. Deliverables: - Proof of participation for 14 days. - Minimum of 12 testers completing the requirement. - Budget: 1K INR Duration: 14 days (continuous testing period). How to Apply: - Confirm you have an Android device. - Confirm availability for the f...

I’m building a productivity-focused mobile app and need a thoughtful UX/UI designer to shape the entire Android experience. Because this is strictly an Android project, every screen, interaction, and component must feel native to Material 3 while still reflecting a distinctive visual identity. The work starts with translating my written feature list into concise user flows and low-fidelity wireframes. Once we agree on those flows, I’ll look for high-fidelity mock-ups, an interactive Figma prototype, and a compact style guide (colors, typography, iconography) so my dev team can implement without guesswork. Core goals • Keep task creation and tracking lightning-fast—two taps, max three fields. • Surface reminders and progress indicators without clutter. &b...

The project goal is to create a voice chatbot, on option A without avatar and on option B with avatar. Please submit estimated time either per option, A or B, or per version (A1, A2, A3, B1, B2, B3) OPTION A — Voice Chatbot (no avatar) Version A1 — Flexible (multiple platforms) Title: Prototype Voice Chatbot (Android Tablet) – STT + LLM + TTS Description: We need a quick prototype (2–3 weeks) of a voice chatbot for Android with the following features: - Speech-to-Text (STT): Google Speech-to-Text or Whisper API (OpenAI). - LLM: OpenAI GPT-4o / GPT-4o-mini, or similar. - Text-to-Speech (TTS): Google Cloud TTS, Azure TTS, or ElevenLabs. - Simple Android app: push-to-talk button, voice reply playback. - Optional backend to handle API calls (Firebase, AWS Lambda, etc....

’m looking for a developer to create a simple Android + Fire TV app that works as a photo and video player. The app should allow users to add image or video URLs (hosted on cloud storage like OneDrive, Google Drive, Dropbox, etc.) and then display/play them directly in the app. Key Features: • Works on Android phones/tablets and Amazon Fire TV devices • User can enter image or video URLs manually • Support for: • Up to 10 images (or more if possible — no strict limit for now) • 1 video URL • Simple, clean interface — focus on media display, not design complexity • Store URLs locally so they remain available when the app is reopened • Option to remove or replace existing URLs Optional (nice to have): • Slideshow featu...

I'm looking to develop a mobile gaming app for both iOS and Android platforms. The app will combine elements of card games, coin flipping, and cryptocurrency integration. Key Features: - A variety of card games - Coin flipping mechanics - Secure cryptocurrency transactions and wallet integration Ideal Skills and Experience: - Mobile app development for iOS and Android - Experience with cryptocurrency integration - Strong background in game development, particularly with card games - Familiarity with secure payment systems and blockchain technology Please provide examples of previous work in your bids. Looking forward to your proposals!

I need an experienced Android Systems / HAL engineer to modify the vendor partition for a OnePlus 7 (codename guacamoleb) running crDroidAndroid-15.0-20250719-v11.7. Goal Make the phone treat a UVC external camera as the only available camera, replacing all internal sensors. Required Work • Modify camera HAL config and vendor overlays (NO full ROM build required). • Expose exactly two logical camera IDs:  • 0 = rear  • 1 = front • Both IDs must map to the same external UVC device. • Completely suppress / hide all internal cameras so that:  • dumpsys  • Camera2 API  • CameraX  → report ONLY IDs 0 and 1 from the external camera. • Make the UVC feed the default camera for all apps (video, streaming, Zo...

I’m building an Android-only camera application that works much like GPSCam but with a few important twists. On first launch the user chooses a language (the interface must be fully multilingual) and can always switch languages later from Settings. The first screen after permissions displays quick links to Camera, Location, Gallery, and a simple File Manager. When a user shoots a photo or records a video, the app must stamp a highly accurate GPS tag directly onto the media. If GPS is disabled the app refuses to continue; a fallback manual-location picker in Settings lets the user override coordinates when needed. Every capture is watermarked with: • latitude / longitude • date & time • any custom text I add in a future build Core camera controls include fla...

I need my entire WhatsApp history moved from my iPhone to my new Android handset. The job covers both text chats and all attached media; altogether it’s somewhere between 1 GB and 5 GB. I have both phones here, switched on and ready, so you can guide me live or connect remotely to carry out the migration. I’m after a clean, one-to-one transfer—no missing messages, no broken image or video links, and my existing group memberships must remain intact. Please use any proven method you’re comfortable with (e.g., WhatsApp’s native chat migration, MobileTrans, iCareFone Transfer, Backuptrans, etc.), as long as the result is a fully functioning WhatsApp account on Android that mirrors what’s on the iPhone. Deliverable (acceptance criteria): • WhatsApp ins...

I need an experienced mobile-software specialist to set up reliable app-usage monitoring on an Android phone that I legally own. My only interest is tracking which applications run, for how long, and at what times; Here is what I expect: • Recommend a trusted monitoring solution that focuses on usage analytics and runs smoothly on the current Android version. • Complete the installation and initial configuration directly on the handset (remote guidance is fine if physical access isn’t possible). • Verify that the tracker captures accurate daily logs and that the data is still available after a reboot or update. • Provide a brief hand-off guide so I can view, export, or clear the reports whenever needed. If root access or special permissions are required, ...

I have a medium-sized project that calls for a full Android app, built from the ground up. The core brief is to turn my concept into a polished, production-ready application that can be published on Google Play. I’ll share wireframes, feature priorities, and brand assets once we begin; for now, I need someone who can guide the entire cycle—UI/UX design, native Android development (Java / Kotlin), API integration, and final QA. Clean, maintainable code and clear communication along the way are essential. Deliverables • Complete Android Studio project with source code • Signed release APK/AAB ready for store submission • Basic documentation (setup, build instructions, API endpoints) If you’ve successfully shipped Android apps before and can commit ...

I’m building a native Android e-commerce app and need it taken from wireframe to a production-ready release on Google Play. The core feature set is already defined and I want each item implemented cleanly, using current Android SDK guidelines and material design components. Must-have functionality • Product catalog with category browsing and search • Secure payment gateway integration (Stripe, PayPal, or a similar SDK—happy to discuss what you prefer) • Customer reviews tied to each product • Flexible checkout that supports both full user accounts and a streamlined guest flow I’ll supply product data, brand assets, and copy. You’ll handle UI coding, backend hooks (I can provide an API or we can integrate Firebase/your preferred stack)...

I already have the concept, user prompts, and screen mock-ups for a dinner-booking and hosting app that I want to launch first in Madrid and Barcelona. Now I need a developer who can turn that groundwork into a working product on both iOS and Android. Core scope • Build an MVP that lets diners reserve tables through an intuitive table-reservation system. • Create host profiles so restaurants or private hosts can showcase pictures, menus, and availability. • Implement in-app chat so diners and hosts can confirm details or special requests without leaving the platform. Key requirements – Native or cross-platform code that delivers smooth performance on recent iOS and Android devices. – Clean, scalable back-end able to handle user growth across the two pilot...

I already purchased a complete Flutter source code from CodeCanyon and have every asset prepared—new app name, fresh package name, and a replacement logo. What I now need, as quickly as possible, is a developer who can: • update the project with those three branding changes • build a clean, release-ready APK/AAB (Flutter 3.x / Android Studio) • handle the entire Play Store submission for me, including signing, versioning and rollout The source and keystore will be provided the moment we start, along with my Play Console access. A job well done means the app is live in the Play Store under its new identity, free of build or policy errors, and I receive the updated source for future updates. Timing is critical, so please confirm your availability to begin right ...

I'm seeking an experienced Android developer to create a mobile app for food delivery. The app's primary function is to enable individual customers to order food. Key Requirements: - User-friendly interface for easy navigation - Secure payment gateway integration - Real-time order tracking - Restaurant menu display with customizable options - Customer reviews and ratings section - Push notifications for updates and promotions Ideal Skills and Experience: - Proven experience in Android app development - Strong knowledge of UI/UX design principles - Expertise in integrating payment systems - Familiarity with real-time tracking technologies - Excellent problem-solving skills and attention to detail Please provide a portfolio showcasing similar projects.

I'm looking for a skilled mobile app developer to create a comprehensive golf tournament application. The primary function of this app will be player registration, but it should also cater to the needs of organizers and spectators. Key Features: - Player Registration: Seamless onboarding for players - Tournament Scheduling: Organized view of upcoming tournaments - Score Tracking: Real-time score updates Ideal Skills & Experience: - Proven mobile app development experience - Familiarity with golf tournaments and related logistics - Strong UI/UX design skills to ensure an intuitive user experience - Ability to integrate real-time data and updates Please include relevant past work in your application.

I’m ready to turn a focused productivity concept into a polished Android application and I’m looking for someone who can guide it from idea to Play-Store-ready release. The core goal is simple: help users accomplish more each day through an intuitive, distraction-free experience on their Android devices. Here’s what I already have: • a clear feature wish-list (task capture, smart reminders, progress overview, and a light analytics dashboard) • low-fidelity wireframes and basic user flows in Figma • a rough brand palette and icon draft Where I need your expertise: • translating the flows into a responsive UI that follows current Material Design guidelines • choosing the best architecture (MVVM or clean-architecture variant) so the codebase ...

I’m ready to dive into mobile development but first need a knowledgeable guide on a live screen-share session. During the call you’ll walk me through installing and fully configuring Android Studio on my laptop, making sure the SDKs, emulator, and any required plugins are in place so I can eventually target both Android and iOS (I’m fine using Android Studio-based workflows such as Flutter, Kotlin Multiplatform, etc. as long as the groundwork is solid). Once the toolchain is running, we’ll switch focus to a simple proof-of-concept page connected to a MySQL back-end. I want to see, step-by-step, how to: • Add new rows to a table • Edit existing rows • Delete rows By the end of the session I should have: 1. A clean Android Studio environment ...

I need a complete Android game application built and published. The project covers everything from choosing a fun, engaging concept through coding, artwork, testing, and packaging the final APK for release on Google Play. I already know I want this to be a native Android project rather than a cross-platform build, so please plan on using Kotlin or Java together with Android Studio, standard Android SDK tools, and the latest Play Console requirements. Deliverables • Fully-functional Android game (APK + source code) • Original graphics, sound, and UI assets with clear usage rights • Play-ready store listing materials (screenshots, description, feature graphic) • Brief hand-off document explaining build steps and how to push future updates Your experience shippi...

I want to move my small-scale bookkeeping from spreadsheets into a dedicated Android application that lives only on my phone. The core workflow is straightforward: record every sale or purchase once, then let the app keep me up to date on who owes me, what I owe, current stock levels, asset value, expenses, and a running profit and loss statement. Platform The build is Android-only, so please target current OS versions using native tools such as Android Studio with Java or Kotlin. An offline first design with a local SQLite or Room database is fine; I do not need a cloud backend. Interface A simple, minimalistic UI is essential. Clean screens, clear typography, no flashy colours. Think quick entry forms, concise tables, and a dashboard that surfaces key numbers at a glance. Security...

The Expo project is already in place, but it still needs a round of major fixes before clean production builds can be generated. I’m not certain which React Native version it currently uses, so the first task will be verifying the exact versions of React Native, Expo SDK, and any native modules, then upgrading or downgrading where necessary to reach a stable configuration. Once those fixes are in, I need end-to-end builds for both platforms: • iOS – an archive generated on macOS with Xcode via EAS Build, uploaded to TestFlight so I can invite internal testers. • Android – a signed AAB produced through the same EAS workflow and supplied back to me for Play Console upload. Acceptance criteria • All major issues in the existing codebase are resolved so ...