Phát triển ứng dụng Android Jobs

I'm seeking an experienced app developer to create a comprehensive telehealth application for both iOS and Android platforms. Key Features: - Teleconsultation section: - Video calling - Instant messaging - Prescriptions section: - E-prescriptions - Pharmacy locator - Written instructions See app called Vively as we want something similar. order blood tests. locator for pathology labs to take blood Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android - Experience with video calling and instant messaging integrations - Familiarity with e-prescription systems and pharmacy locator functionalities - Strong UI/UX design skills to ensure a user-friendly experience - Knowledge of healthcare regulations and compliance Please provide you...

I need a reliable specialist to help me squeeze more speed out of my Google Android Go phone. System-level apps—especially Settings and Camera—open sluggishly, and overall responsiveness feels capped. I’ll supply every relevant detail about the device once we start; what I’m missing is the technical finesse to upgrade or tune it safely and transparently. My research led me to the Firebase Go Admin SDK v4 migration guide, which emphasises trust, clean code, and zero shady shortcuts. I want that same ethos applied here: no questionable rooting, no data grabs, full accountability. Here’s what I’m after: • Diagnose current build and pinpoint performance bottlenecks in the OS layer. • Recommend or apply the safest OTA update, micro-GAPPS packa...

I need a mobile application that lets users watch their CCTV cameras in real time, store recordings in the cloud, and pay for access through in-app subscriptions. The core build must cover both iOS and Android so customers can smoothly switch between devices without losing footage or settings. Key requirements • Live streaming: low-latency playback with adaptive quality up to Full HD. • Cloud storage: automatic upload of recorded clips to a secure bucket (AWS S3, Google Cloud Storage, or a comparable service). Users should be able to browse, scrub, and download past events. • Subscription management: native in-app purchase flows (Apple/Google) to unlock storage tiers and additional features. Handle renewals, grace periods, and failed payments gracefully. I’m ...

I’m looking for an experienced Android developer to join and help me take the project to the next level. Below is a clear overview of what already exists, how it works, and what I need to build next. What I already have 1) Car App (Android - runs on the BYD head unit) Tech stack ● Language: Java 11 ● Platform: Android Native (API 21-35) ● Build: Gradle (Kotlin DSL) ● Networking: Retrofit + OkHttp ● Backend sync: Firebase REST ● IPC: AIDL ● Local comms: ADB (LibADB Android) ● SSH/SFTP: JSch Main modules ● VehicleDataProvider - reads vehicle data via BYD SDK (speed, SOC, temps, range, etc.) ● TripManager - trip recording: GPS, distance, time, energy/fuel usage ● ChargingManager - charging sessions tracking, energy/time calculations ● DataManager - real-time sync to Firebase ● FileMoni...

This Project is about small open-source Kotlin app from GitHub that performs a basic TLS/SSL reachability test. All I need is for you to: •1. get that project compiling cleanly in the latest stable Android Studio, •2. merge in two practical extras (typescript) that live in a another repo: - detecting if the current public IP is in the publicly announced IP range of the telco provider - detecting changes in the internal IP address obtained via a traceroute The original UI can stay the same; a simple text area or scrolling log is fine for the added output. I just have to see the raw data on-screen same for traceroute IP logs. Deliverables: 1. Updated source code in a fork or new repo. 2. Signed release APK ready to sideload. Everything is Kotlin already, so ...

I run a busy digital agency with several game titles already coded and sitting in the “Ready for publishing” pile. I’m looking for an Android engineer who can do live listing on Google Play. Your day-to-day will move between Android Studio and the Google Play Console: generating clean AABs, configuring release tracks, completing content rating, privacy and policy forms, and pushing staged rollouts. When an issue pops up—whether it’s a new SDK requirement or a last-minute bug—you’ll dive back into the code and ship a quick fix so the release schedule stays on track. We manage multiple game apps at once, so I need someone who thrives on juggling parallel deadlines without dropping the ball. Clear, timely communication in English is a must; I&rsqu...

We are an agency searching for someone with hands-on experience using an established Google Play Console account to support our team through guided or supervised collaboration on app publishing tasks. Key Requirements: Active and verified Google Play Console account Account in good standing with no policy issues Familiarity with publishing workflows that do not require extra testing Available for ongoing weekly cooperation Payment Terms: Payment will be made after App Live Weekly payments for continued support All payments processed through the platform only No ownership transfer involved. The account remains under the owner’s control at all times. All work will comply with Google Play policies. Please apply with your account age and relevant experience. — Javed (Agency Team)

I’m building a simple food-delivery service and need a complete mobile solution that runs smoothly on both iOS and Android. The focus is exclusively on restaurants and grocery stores, so every screen, flow and database call should be optimized for that single use-case. Core features I must see on launch: • Real-time tracking that shows customers exactly where their meal is, from restaurant pickup to doorstep • Secure in-app payments supporting major cards and Apple/Google Pay (it has to work with Argentina Mercado Pago) • A rating & review system for both dishes and drivers, feeding directly into the matching algorithm • Real-time Map and • Delivery person will get money from a commission for orders plus tips that customers can give him • Send ...

I have an idea that needs to become a polished, production-ready Android application. The platform is fixed—Android only—so the work will revolve around creating a native experience that follows current best practices in Android Studio, using Kotlin or modern Java, Material Design components, and responsive layouts that handle a range of screen sizes. While I’m still shaping the exact feature set, I want to collaborate with someone who can help refine requirements, offer architectural guidance, and keep long-term maintainability in mind. Clean code, thoughtful UX, and clear communication matter more to me than flashy extras. Core deliverables I expect: • A brief technical blueprint or architecture summary once the scope is clarified • High-fidelity UI mock-u...

Details in Pdf The platform will serve multiple schools from a single codebase, with strict role-based access control and tenant (school) data isolation. Each stakeholder will have a dedicated login and role-specific experience: Student Parent Teacher Head of Department (HOD) Principal School Admin

I need a New Junior Level Developer from Pakistan or india. I need at low budget work I need work for long term

I have a completed MIT App Inventor project that is ready for monetisation and I need your help weaving AdMob into it. My own ad-unit IDs are already created; what’s missing is the technical work of dropping them into the .aia so the ads actually appear. Scope • Add three formats—banner, rewarded, and native—using AdMob inside the existing blocks. • Keep the layout intact; ads must respect Google’s placement policies. • Supply a compiled APK (for quick testing on Android 10+) plus the updated .aia with clearly named blocks or extensions so I can tweak things later. • Confirm that each ad type loads on first launch and, for rewarded ads, that the callback fires correctly. I’ll send over the current .aia as soon as we start. Let me ...

Saya berencana merilis sebuah aplikasi mobile khusus Android, tetapi saya belum memiliki pengalaman teknis untuk memulainya. Saya membutuhkan bantuan dari awal hingga siap dirilis di Google Play Store. Ruang lingkup yang saya bayangkan: • Diskusi singkat untuk memetakan ide, menentukan fitur inti, dan merancang alur pengguna. • Pembuatan wireframe serta prototype fungsional agar konsep dapat saya uji lebih awal. • Pengembangan aplikasi Android native (Java atau Kotlin) lengkap dengan antarmuka yang rapi, koneksi API jika diperlukan, dan pengelolaan data dasar. • Pengujian, perbaikan bug, serta panduan proses publish ke Google Play. Kriteria yang saya cari: • Portofolio aplikasi Android yang dapat saya lihat. • Kemampuan menjelaskan pilihan teknis d...

I’m building a SaaS platform in Bubble that must work flawlessly on the web and as native apps for both iOS and Android. The system needs three distinct login tiers—Owner, Trainer and Member—with airtight role-based permissions. Besides secure authentication, each role will access its own performance-tracking dashboards, so real-time data updates are a must. I favour a clean, minimalistic look: plenty of white space, a restrained palette and smooth micro-interactions that feel native across all screens. Key deliverables • Bubble project with responsive pages • Wrapped mobile builds ready for App Store and Google Play submission • Clear documentation of the database, role settings and performance-tracking workflows • WhatsApp API connection Ac...

I have an e-commerce platform focused on clothing and accessories, and the mobile application that powers the same catalog is finally ready to go live. I now need a freelancer who can take the build across the finish line: polishing any last-minute issues, preparing the store assets, and guiding the submission process for both the App Store and Google Play. The back-end, payment gateway, and product feeds are already connected to the website, so your work will revolve around the mobile layer—compiling release builds, running a brief round of QA on real devices, and ensuring every screenshot, description, and compliance item meets Apple and Google guidelines. Deliverables I will use to sign off: • Production-ready iOS and Android binaries uploaded to TestFlight / internal testi...

I need a New Junior Level Developer from Pakistan. I need at low budget work I need work for long term

Je veux lancer « Partenaires », une application mobile Android centrée sur le dépôt et la retraite. L’idée est simple : offrir une interface claire où les utilisateurs peuvent déposer des informations ou des fonds, suivre leur progression vers la retraite et accéder à des partenaires de confiance pour les accompagner. Ce que j’attends de vous : • Conception d’une première maquette Android (UX/UI) reflétant un parcours utilisateur fluide : inscription sécurisée, tableau de bord de suivi et section partenaires. • Développement d’un prototype fonctionnel sur Android Studio ou un framework cross-platform compatible Android (ex. Flutter, React Native). &bu...

I already run a PHP backend that issues JWT tokens and answers to POST requests. What I now need is a native Android application that authenticates with those tokens, sends the necessary POST calls, and then turns the JSON responses into a clean on-device experience. Core flow • The app signs in, receives the JWT, and transparently refreshes it whenever required. • Depending on the current token the interface must switch between three roles—Admin, Regular user, and Guest user—unlocking or hiding features accordingly. • Returned payloads include text blocks, images, and occasional data arrays that must be rendered as simple charts/graphs. What I expect as a deliverable 1. Full Android Studio project (Kotlin or Java) compiling without paid libraries. ...

I need a unified app that lets small- and medium-sized health facilities ditch paper and manage everything from triage to pharmacy on iOS, Android, and the Web. The core workflow is simple: outpatient data are captured once, tied to a phone-number-based unique patient ID, and then flow automatically into longitudinal records and a weekly disease-surveillance report. Each user interacts only with what matters to them. Doctors get a fast OPD screen and immediate access to past visits; field staff handle follow-ups and community visits; pharmacists see dispensing queues and an automatically updated stock ledger. Behind the scenes, view, edit, and admin permission layers keep data secure while still letting supervisors correct entries or generate analytics. The pharmacy module must predict r...

Saya berniat merilis sebuah permainan teka-teki eksklusif untuk Android dan menjadikannya sumber pendapatan. Saya sudah memiliki gambaran dasar konsep, namun saya membutuhkan bantuan untuk mewujudkannya menjadi aplikasi siap rilis di Google Play. Lingkup pekerjaan: • Rancang mekanik utama permainan teka-teki yang adiktif namun ringan dijalankan di berbagai perangkat Android. • Buat antarmuka pengguna intuitif dan ramah pemain, termasuk aset grafis sederhana (ikon aplikasi, layar menu, elemen permainan). • Kembangkan fitur monetisasi—misalnya integrasi iklan (AdMob) dan/atau pembelian dalam aplikasi—agar game dapat menghasilkan uang sejak peluncuran. • Implementasikan leaderboard atau sistem pencapaian Google Play Games agar pemain termotivasi untuk te...

✅ Your Required Features (Confirmed) 1. Web-based Dialer (No Phone Required) Agents log in from browser (Chrome) SIP/WebRTC calling Works with headset 2. Auto Dialing (Admin Controlled) Admin can: Upload leads (Excel / CSV) Start / Pause / Resume dialing Set dialing ratio (5 calls, 10 calls, gap timing) System dials automatically 3. Smart Call Connection Logic Calls go to customers ❌ If call is not picked → auto hangup / retry later ✅ If call is picked: Beep sound plays Call is instantly connected to available agent No agent time wasted on ringing 4. Agent Panel Agent login Shows: Call status (Connected / Waiting) Customer number Timer Agent only talks to answered calls Disposition after call: Interested Not Interested Call Back No Answer DND 5. Admin Pan...

I’m building a social-networking app centred around sports and I’m ready to take it from idea to fully-functional releases on both iOS and Android. The core experience should let users connect over their favourite teams, matches and personal achievements in an engaging, community-driven space. Key goals • Craft a clean, modern mobile UI that feels instantly familiar to anyone who has used popular social platforms, yet is clearly tailored to sports conversation and highlights. • Implement the sports-focused feature set I have in mind (think live discussions, score tracking hooks and a way for fans to share quick updates). • Ensure a seamless, native experience on iOS (Swift/SwiftUI) and Android (Kotlin/Jetpack), with a single backend powering both. Scop...

I want to build a lean Android MVP for Findly, the app that will spare users from jumping across multiple sites when they need a service or product. At this stage I only need a functional prototype, not a polished production release. The scope is tight and clear: • Core flow — a single screen with a search bar feeding a results list. • User interactions — accept free-text queries, apply basic in-memory filtering, and display a concise detailed view when an item is tapped. • Data — mock or lightweight local data is fine; the list should surface service details and product listings so I can validate usability. I care far more about clean, scalable Kotlin (or Java) than fancy visuals. A straightforward MVVM/Repository setup in Android Studio, Jetpack l...

I'm looking for an experienced mobile app developer to create an Android app dedicated to booking home interior services. The app should be user-friendly and incorporate the following features: Core Function: - Booking home interior services Additional Features: - Real-time availability: Users can check the availability of services in real-time. - Payment gateway integration: Secure payment options are necessary. - Service tracking: Users can track the status of their booked services. Ideal Skills and Experience: - Proficiency in Android app development - Experience with real-time data integration - Strong background in payment gateway integration - Knowledge in service tracking functionalities Please share your portfolio and relevant experience. Looking forward to your bids!

​Project Title: Android Lottery App for Smartphones & Smart POS Terminals ​Project Description: I am looking for an experienced developer to create a professional Android application dedicated to Lottery sales (Bolèt). The app must be compatible with standard Android smartphones and specialized Smart POS terminals (such as MobiIoT, Sunmi, etc.). ​Key Features: ​Secure Agent Login: A simple and secure authentication system for merchants. ​Lottery Sales Interface: Optimized UI for fast entry of numbers for various draws: ​Bolèt, Loto 3, Loto 4, Loto 5, and Maryaj. ​Multiple draw options (New York, Florida, Georgia, etc.). ​Special features: "Auto-pick" and "Pointe" (00, 10, 20...). ​Universal Printer Integration: * Support for built-in thermal printers o...

I have already chosen a Rapido-style taxi booking script on CodeCanyon and now need an experienced mobile developer to take it from purchase to production. The job covers everything: configuring the backend on my server, re-branding the passenger and driver apps, building for both iOS and Android, testing, and guiding each build through App Store and Google Play approval. You’ll work with me on an hourly basis. I’m open on payment gateways, so feel free to recommend Stripe, PayPal, or any provider you trust that fits the script. Right now I’m focused on getting a clean, stable launch; any extra features can be discussed once the core build is live, so please keep the codebase modular. Deliverables I expect before we close the first phase: • Production-ready passeng...

I need a New Junior Level Developer from Pakistan. I need at low budget work I need work for long term

I want a lightweight arcade game for Android that embraces a bright, cartoonish art style and straightforward one-touch mechanics. Alongside the APK and Play-Store-ready bundle, I also need a browser-based admin panel where I can: • manage users (ban, restore, promote testers) • push content updates such as level data, ads or reward tables without republishing the app • review real-time game analytics—sessions, retention, in-app purchase metrics, and crash logs A clean Firebase or comparable backend is fine as long as I can view the analytics in one dashboard and trigger updates instantly. The game itself should load quickly on mid-range devices, include sound FX/music toggles, and save progress offline with cloud sync when a connection is available. Deliverable...

I need a complete mobile strategy game built for both iOS and Android. Gameplay will be presented from a top-down view, with match flow centred on thoughtful positioning, base expansion, and timed unit deployment—more tactically driven than a fast-twitch title. A real-time multiplayer mode is essential, letting players compete head-to-head through reliable matchmaking and low-latency networking. Core expectations • A clean, intuitive UI that scales gracefully across phones and tablets on both platforms. • Server or peer-to-peer architecture that keeps matches stable, synchronised, and resistant to rage-quit exploits. • All platform services fully hooked: Apple Game Center and Google Play Games for sign-in plus push notifications where appropriate. • Optim...

​Project Title: Android Lottery App for Smartphones & Smart POS Terminals ​Project Description: I am looking for an experienced developer to create a professional Android application dedicated to Lottery sales (Bolèt). The app must be compatible with standard Android smartphones and specialized Smart POS terminals (such as MobiIoT, Sunmi, etc.). ​Key Features: ​Secure Agent Login: A simple and secure authentication system for merchants. ​Lottery Sales Interface: Optimized UI for fast entry of numbers for various draws: ​Bolèt, Loto 3, Loto 4, Loto 5, and Maryaj. ​Multiple draw options (New York, Florida, Georgia, etc.). ​Special features: "Auto-pick" and "Pointe" (00, 10, 20...). ​Universal Printer Integration: * Support for built-in thermal printers o...

I’m ready to turn a fresh social-media concept into a fully-fledged Android application and need a developer who can own the build end-to-end. The goal is an engaging platform where users create profiles, share text or images, follow each other, and interact through likes and comments—all delivered with a clean Material Design interface and smooth performance on modern Android devices. You’re free to choose Kotlin or Java, but the code must be written in Android Studio, clearly documented, and structured for easy hand-off. For authentication and cloud storage I’m leaning toward Firebase, yet I’m open to your technical suggestions if they simplify scaling and keep costs reasonable. Security, responsive layouts, and thorough testing are essential; I’d l...

Job Type: Remote · Hourly-Based About Us Hedgehog is an innovative startup that partners with leading companies in the US to build smart, scalable, and modern technology solutions. We develop social media and license social media engagement products, focusing on high-impact solutions with clean design, intuitive user experiences, and advanced engineering. Job Objective We are looking for a skilled and motivated developer to help us prototype and build an MVP for a consumer social connection app. This role involves creating both the mobile applications (iOS and Android) and the backend needed to support the app. This is an early-stage product, so we need someone who is comfortable working in a fast-moving startup environment and who can turn ideas into a working product quickly...

I need a reliable UART-based EQ link between a Texas Instruments chipset and an Android device. The goal is straightforward: move data in both directions so my custom Android app can issue real-time control commands and, when required, push or pull compressed audio signals over the same line. Your job is to deliver the Android-side software stack—driver layer, JNI/NDK bridge if necessary, and Java/Kotlin interface—so I can drop the library into my existing project and start talking to the TI part immediately. The link must handle baud-rate negotiation, framing, CRC, and graceful recovery from line noise. For proof, you’ll provide: • Source code and a sample APK that opens the port, sends a command packet, and plays back a short audio frame returned by the chi...

I’m enhancing my Android shopping app with an AI-driven e-commerce chatbot that can guide users from product discovery through checkout. I already have the mobile front-end in place; what I need is the conversational layer—designed, trained, and fully wired into the existing Android codebase. Core expectations • Natural-language flow that answers catalog questions, recommends items, and supports order status queries • Secure hand-off to our current payment screens without breaking the chat context • Admin-friendly way for us to update intents and product data (Dialogflow CX, Rasa, or a comparable framework is fine—please state your preference) • Kotlin-ready SDK or REST interface plus clear integration instructions • End-to-end test scr...

Mobile App (iOS & Android) – Refinement, Store Publishing, Payments & Compliance Project Overview I have already developed a working mobile application using Emergent. The app is not a prototype and not a greenfield project: the core functionality, UX, and architecture are already in place and available in preview. I am looking for an experienced mobile developer or small team to handle the final technical, publishing, compliance, and protection steps required to bring the app to production on Apple App Store and Google Play. ⸻ Scope of Work 1. Review & Refinement of Existing App • Review the current Emergent-based implementation • Minor UI/UX improvements • Code and performance review • Small fixes and optimizations where needed • No f...

I’m building a small, purpose-driven billing app that will run on Android phones and tablets. The flow is simple: I type in each sale, the data is stored in our Miracle database, a polished PDF invoice is generated on-device, and I can print or share that file immediately. Core requirements • Manual data entry screens built around a clean, straightforward UI • Automatic daily and monthly revenue totals, plus a sales-report screen with date-range filters • Real-time (or deferred, if offline) write-back to the existing Miracle DB schema • One-tap PDF creation that mirrors our invoice layout and supports native Android printing/sharing Reports Because “Sales reports” is the only extra feature I selected, the app just needs concise revenue ...

I’m ready to commission a secure, user-friendly cryptocurrency wallet app that works natively on both iOS and Android. The goal is a non-custodial solution where private keys stay on the device at all times, giving users full control of their funds without sacrificing ease of use. Core deliverables • Generate & import wallets (mnemonic/keystore), display balances, send and receive transactions • Clean, intuitive UI built in Swift/Kotlin or a cross-platform stack such as React Native or Flutter—your call, so long as performance and security are solid • Direct connection to a public node (Ethereum by default; I’m open to alternatives you recommend) with real-time transaction updates • QR scanning plus copy/paste for addresses, clear error ...

My Samsung Galaxy Note 8 (currently on Android 9) already has its bootloader unlocked and I’m ready for a complete wipe, so there’s no need to preserve any data or apps. I’d like it brought straight up to Android 13 — with LineageOS 20, or another stable Android 13-based ROM if that proves more reliable. What I need from you • A fully functional installation of the chosen ROM, booting cleanly with no force-closes or missing hardware features (S-Pen, camera, Wi-Fi, Bluetooth, fingerprint, etc.). • Core Google services (MindTheGapps or equivalent) working out of the box. • Root access optional but welcome if it doesn’t sacrifice stability. • A brief, clear set of steps or a short screen-sharing session so I can repeat or undo the p...

“Inakkkkkkkkkk” is the working name for a brand-new social networking experience that I want to launch first on Android. I already have the core concept mapped out at a high level; what I now need is a developer (or small team) who can guide the idea through design, coding, testing, and publication on Google Play. Here’s what I’m aiming for • A modern Android-native application built with the current stable Android SDK and Kotlin (Java only if you feel strongly). • Clean, responsive UI that feels familiar to social-media users yet distinctive to the brand. • Foundational social features—user sign-up/login, profile creation, posting, feeds, and real-time interactions—implemented securely and scalably. • Cloud-based backend (Fi...

Project Goal Build a simple Android mobile application that allows sellers to: Record daily sales easily Import bank payment data from an Excel / CSV file Automatically compare (reconcile) sales vs received payments Clearly show: Paid transactions Unpaid or missing payments Extra/unknown bank transfers The app must be simple, offline-first, and usable by non-technical users.

I need 12 testers to download my Android App and keep it installed in your device till 14 days in your 12 devices to test my Android App so that it gets approved and be live on Google Play. After I award you the project you have to give me your 12 email ids for sending the Android App download testing link. My max budget for this project in total is 4USD. Please do not bid more than 4USD in total. The freelancer with highest best feedback gets the project. We are a company running successfully from past 18 years. More projects of same kind will be given on daily basis if work found in this current project is excellent.

My Gmail has suddenly stopped sending and receiving mail. There’s no error message—messages just sit there and never move—yet I haven’t touched any settings. I need someone who can quickly diagnose what’s blocking the flow, get the account back to normal on all my devices, and show me what to check if it ever happens again. While we’re at it, I also want a simple, repeatable way to move photos from my Android phone onto my iMac. Whether that means setting up Google Photos, using Android File Transfer, or another reliable method, I’d like the full walk-through so I can do future transfers on my own. Deliverables • Gmail working: mail sends and lands in my inbox across web and mobile without delay. • Step-by-step phone-to-iMac photo i...

I’m ready to turn a clear concept into a polished fitness app aimed at the general public. The core of the product is reliable workout tracking that lets users log sessions, follow weekly-updated workout plans, and compare progress with friends through simple community features such as feeds, comments, and basic leaderboards. Because several of us will manage the platform, I need an owner dashboard where multiple admins can upload new workouts, update plan calendars, and moderate community posts without stepping on each other’s toes. A clean, accessible interface—both for users and for admin tasks—is essential; if someone can open the app and know what to tap next, we’ve succeeded. Please build the full mobile experience and the companion admin panel, wire...

I'm looking for an experienced Android developer to create a taxi rideshare application. Core Feature: - Real-time tracking Ideal Skills and Experience: - Expertise in Android app development - Experience with real-time tracking technology - Strong background in developing user-friendly interfaces - Ability to integrate maps and location services Please provide detailed project proposals including your approach, timeline, and cost.

I am seeking an experienced Android developer to create a Minimum Viable Product (MVP) for a preschool educational application targeting children aged 3–6 years. The application will focus on core early-learning areas, such as alphabets, colors, shapes, and basic educational activities suitable for young children. At this stage, the description is intentionally kept high-level; detailed content and UI designs will be shared after signing an NDA. Key Features Android application 100% offline functionality No advertisements No user login or accounts Simple, kid-friendly interface with large icons and bright colors One-time in-app purchase (IAP) (no subscriptions) Ideal Skills and Experience Proven experience in Android app development (Kotlin or Flutter preferred) Previous w...

I need an Android-only application that lets me override the standard dice in Ludo King and pick the exact number I want to roll each turn. The core requirement is a simple, single-screen interface: six large buttons (1-6) for manual number selection, plus a quick toggle to enable or disable the control so I can switch back to normal gameplay at any moment. Because usability is everything here, keep the layout clean—no menus or clutter, just the essentials outlined above. The app must work smoothly during online matches without lag or crashes and, if possible, operate without rooting the device. Deliverables • Signed APK ready to install • Full source code with clear comments • Brief setup guide and demo video showing the dice control in action I’ll test b...

Saya membutuhkan seorang developer yang dapat merancang dan membangun aplikasi keuangan berbasis Android yang sederhana namun layak dipublikasikan agar nantinya bisa menghasilkan pendapatan. Target utama: • Aplikasi keuangan untuk Android – antarmuka bersih, mudah dipahami pengguna sehari-hari. • Fitur inti minimum: pencatatan pemasukan dan pengeluaran, ringkasan saldo harian/bulanan, dan opsi ekspor data (CSV atau PDF). • Integrasi monetisasi dasar (mis. AdMob banner/interstitial) supaya aplikasi segera bisa mulai menghasilkan. Harapan hasil akhir: 1. APK siap rilis plus kode sumber lengkap (Java atau Kotlin). 2. Panduan singkat cara build, memasang iklan, dan memublikasikannya ke Google Play. 3. Desain ikon dan screenshot yang mengikuti pedoman Play S...

I need a production-ready Android app that lets our registered employees submit payment requests, have those requests routed to their manager for a straight approval, partial approval or rejection, and finally land with the accounts user who releases the funds and captures payment details. Core flow • Employee – must be able to sign in, send a payment request, keep an eye on its live status, and review how much money they have asked for in the current month and financial year. • Manager – their only job inside the app is to approve, partially approve, or reject incoming requests; nothing more. • Accounts – receives only the manager-approved amount, enters the UTR number, selects the payment mode, records the completion date, and marks the payment a...

I need a real developer who understands and Server-Side Validation. Do not apply if you rely on ChatGPT/AI for coding. I can tell the difference. The Problem: My Ludo game has a logic bug. When a player clicks a token, the Server validation sometimes fails, but instead of letting the player retry, the code skips the turn. Task: Fix the else condition in the move validation logic so the turn is NOT skipped on invalid moves. Task 2: Add a Server-side timer (10s roll, 30s move).

I need a New Junior Level Developer from Pakistan. I need at low budget work I need work for long term