The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Android App Development is an increasingly popular way for businesses, entrepreneurs and developers to create customized and engaging mobile experiences for their users. An Android App Developer, who is a specialized programmer with the knowledge of programming languages, such as Java and XML, can create, edit and maintain applications, both pre-existing and brand new. With the vast array of tools, software and frameworks available, Android App Developers are able to provide clients with complete custom offers, tailored to their needs that are certain to captivate, benefit and engage users all around the world.
Here’s some projects that our expert Android App Developers made real:
Android App Development is a powerful way to bridge offline tasks with digital activities and data within minutes. With immediately verifiable results that allows clients to gather user feedback quickly and track progress easily, our Android App Developers are almost guaranteed to help take your business’ mobile presence to even greater heights. If you’re looking forward to optimizing your existing mobile app or developing an all new one from scratch, then look no further – post your project now on Freelancer.com and hire an expert Android App Developer today.
From 108,226 reviews, clients rate our Android App Developers 4.9 out of 5 stars.Android App Development is an increasingly popular way for businesses, entrepreneurs and developers to create customized and engaging mobile experiences for their users. An Android App Developer, who is a specialized programmer with the knowledge of programming languages, such as Java and XML, can create, edit and maintain applications, both pre-existing and brand new. With the vast array of tools, software and frameworks available, Android App Developers are able to provide clients with complete custom offers, tailored to their needs that are certain to captivate, benefit and engage users all around the world.
Here’s some projects that our expert Android App Developers made real:
Android App Development is a powerful way to bridge offline tasks with digital activities and data within minutes. With immediately verifiable results that allows clients to gather user feedback quickly and track progress easily, our Android App Developers are almost guaranteed to help take your business’ mobile presence to even greater heights. If you’re looking forward to optimizing your existing mobile app or developing an all new one from scratch, then look no further – post your project now on Freelancer.com and hire an expert Android App Developer today.
From 108,226 reviews, clients rate our Android App Developers 4.9 out of 5 stars.Android game reskin + AdMob ads ($30) Looking for a developer with a ready, fully playable 2D Android game template to reskin and integrate ads. Not a build-from-scratch job. Budget: $30, escrow only Deadline: 5-7 days The game must be: a real, polished, playable game (not a demo or prototype), with menu, levels, currency, upgrades, save system, and game-over/restart. Ads: Google AdMob only (my account, I'll provide the App ID and ad unit IDs): Interstitial after every level and after every death Rewarded: double coins, free coins, revive, extra rewards in shop Banner on menu, shop and gameplay screens (not blocking controls) No ads or keys of your own in the build, and no revenue share. Also: new title, icon and main visuals (free/legal assets), plus source project, test APK and AAB ...
I want to launch a feature-rich social media application built natively for Android. Because the focus is Android only, the entire UX should follow Google’s latest Material Design guidance and take advantage of Kotlin (or Java if you have a strong case). Core scope • Account creation, secure login and profile editing • Dynamic feed with posts, images, likes and comments in real time • Push notifications for follows, messages and activity • Basic in-app messaging (text and images) • Admin dashboard or simple backend panel for moderating content I’ll provide branding assets and the initial wireframes; you’ll translate them into a polished UI, develop the app, connect it to a scalable backend (Firebase or a RESTful service—happy to ...
I’m building a mobile-only puzzle game for Android in which every level is a race against the clock. Players will have a clear countdown, escalating difficulty, and a fast, satisfying restart loop that keeps them chasing better times. Here’s what I need from you: • A complete, publish-ready APK plus the full project source. • Clean, touch-friendly controls, responsive UI, and a lightweight art style that performs smoothly across current Android devices. • A modular level system so I can add or tweak timed stages later without rewriting core code—Unity, Godot, or any comparable engine that supports this is fine. • Basic settings (sound/music toggle, pause, restart) and Google-Play-ready build settings. • Brief documentation outlining the p...
I’m putting together an Android Studio app whose only job is to pull product records from a Postgres instance hosted on Google Cloud and show them in a clean, scrollable list. The data connection must run through Google’s Antigravity agent so the app stays lightweight and secure without shipping database credentials inside the APK. Here’s what I need from you: • A minimal yet solid Android Studio project (Kotlin or Java—your choice) that connects to the Postgres database via the Antigravity agent. • An async call that fetches product data—name, price, description, image URL are enough for a working demo—and maps it into a RecyclerView list. • Basic UI: toolbar with app name, RecyclerView list, placeholder images handled gracefully, a...
I’m gearing up to launch a brand-new Android app that lets my hardware-shop customers browse products, add items to a cart, and place orders straight from their phones. The focus is strictly on online sales and ordering—no inventory management module for now—so every screen should guide shoppers smoothly from discovery to secure checkout. Core flow I need: • Product catalogue with categories, search, photos, prices and live stock count pulled from our existing SQL database (REST/JSON endpoint is ready). • Cart, quantity edits and promo-code field. • Checkout supporting cash-on-delivery plus at least one standard payment gateway (Stripe or Razorpay is fine). • Order confirmation, push notification updates and a simple order-history screen. &bul...
I need a complete Android-only mobile app built from the ground up for my project, Jamzith ja. The core idea is defined, yet the feature set still needs to be refined and transformed into an intuitive, production-ready experience. I’m looking for a developer who can guide the process end-to-end—brainstorming UX, translating it into clean Kotlin or Java code, and delivering a signed release build on Google Play. Key deliverables • Interactive wireframes and UI designs approved before coding begins • Native Android app coded with modern SDK practices and a modular architecture • Integrated analytics and crash reporting, plus responsive layouts for phones and tablets • Ongoing commits to a private Git repo and clear documentation for future maintenan...
I need a native-Android application that reproduces the workflow now handled in my Excel sheet. The sheet records every job, lets the person doing the work enter his direct costs, and then helps me track what has already been paid and what is still outstanding. I want the same data-entry fields and the same automatic calculations migrated into an intuitive mobile interface so nobody has to touch the spreadsheet again. Two distinct roles are required. • Job performer: opens the app, chooses or creates a job, keys in labour, material or travel costs and immediately sees the calculated total for that job. • Manager/Administrator: sees every submitted job, the running balance of payments, marks items as paid, and can export a simple summary report for accounting. Core features ...
I’m getting ready to release a small productivity extension for Freelancer.com and I’d like a handful of users to run it through its paces before it goes public. You’ll install the unpacked build in Chrome (I’ll walk you through the quick steps), use it on your own Freelancer account for three consecutive days and then write a concise report covering any bugs you spot, sections that feel confusing, and the features you think are still missing. After I read your notes I’ll come back with a few clarifying questions. What I’m specifically looking for: active site members who check Freelancer roughly once a day and normally work from a laptop—if that sounds like you, you’re exactly the perspective I need. You should already feel comfortable inst...
I’m days away from releasing a brand-new Android app and need a person with at least 12 Gmail accounts to help test it either on your phone or laptop. Once we start, I’ll share the APK through a Gmail-accessible link, a concise usage guide, and a feedback template. Here’s what I’m after: • Install the build on your everyday Android smartphone and, if you have one handy, a tablet as well so we can see how the UI scales across form factors. You can also open it on an emulator or desktop tool for extra checks, but that’s optional. • Explore every screen, trigger every button, and deliberately push each workflow until you’re certain it behaves—or misbehaves. • Capture notes on the three areas I care about most: User Interface quirks, C...
I want to release a clean, lightweight GPS running tracker built exclusively for Android. The app’s single non-negotiable is rock-solid, real-time location tracking that draws the runner’s path on a map and keeps accurate distance and pace figures throughout the session. I’m aiming for something dependable enough for everyday use, yet simple enough to feel snappy on mid-range phones. Here’s how I picture the flow: • User taps “Start” and the route begins drawing instantly on a Google Map. • Live stats (time, distance, current pace) update each second. • Hitting “Stop” saves the run to a local store; I’m open to your recommendation on whether to sync it later to Firebase, Room, or another lightweight option. Core expecta...
I'm seeking a developer to create a detailed, feature-rich software and Android mobile app for a small logistics firm with only three users. Key functions include: - Order tracking, we do only full truck loads. So driver tracking of truck only needed -vendor creation option - Lorry receipts creation where vendor can be selected from list of created there itself. All vendors are auto saved - Linking invoices to lorry receipts and generation -e way bill generation - all have to be generated as pdf with option with or without sign - software and app need to be linked Ideal Skills and Experience: - Experience in logistics software development - Proficiency in Android app development - Strong background in creating detailed and feature-rich user interfaces Please provide samples of pre...
I need fresh eyes on my Android app to track down stubborn “App Not Responding” crashes. To reproduce the issue reliably you will log in with several different Gmail accounts, so please come prepared with at least three active addresses. Here is what I am looking for: • Install the current APK on a real Android device (not an emulator). • Use each Gmail account to sign up, navigate through every screen, and trigger heavy-use scenarios that might freeze the interface. • The moment the app hangs, capture a full logcat trace, note the steps that led up to it, and grab a quick screen-recording if possible. • Repeat until you can no longer reproduce the freeze or you have isolated a clear pattern. Deliverables 1. A concise test report listing every ANR...
I need a developer who can give me full control over Android 15’s User Interface directly from the device itself—no desktop tools or ADB sessions. The goal is a portable-friendly solution that lets me edit: • Icons and Themes • Navigation Bar • Home Screen Layout • …and any other visual elements we can reasonably expose Whether you achieve this through a standalone APK, an overlay engine, or a rootless AOSP mod is up to you, as long as it runs smoothly on stock Android 15 phones and tablets. Deliverables 1. Compiled, installable package (APK or module) 2. Source code with clear build instructions 3. Step-by-step user guide that shows how to apply each UI change and roll it back 4. Brief testing report confirming the app works across a...
I’ve finished building a mobile application with the Emergent Platform and now need it live on both Google Play and the Apple App Store. The core functionality is in place and I have already run partial tests on real devices, but I want a specialist to take the release process all the way to approval. Your role will cover everything from generating the final signed builds to creating polished store listings—titles, long and short descriptions, screenshots, feature graphics, and any required preview videos. I’ll supply branding assets, basic copy points, and direct access to my app’s source; you turn that into store-ready material and guide each submission through review. Key deliverables: • Signed, release-ready APK/AAB and IPA files • Complete, opti...
I’m building a dedicated grocery-only delivery service and need a native Android application created from the ground up. The core experience I’m after is smooth product discovery, an intuitive cart, secure checkout, and real-time order updates—all wrapped in clean Material Design that feels at home on modern Android devices. Core flow • Users sign up or log in, browse or search the grocery catalogue, add items to their basket, pick a delivery slot, and pay in-app. • As soon as an order is placed, the customer sees live status updates and can follow the driver’s route on Google Maps until the groceries arrive. Management tools A lightweight web-based admin (or Firebase console extensions) should let me update inventory, set pricing & promos, assign ...
I’m looking for an experienced Android developer to build a grocery delivery application from the ground up. The app should run smoothly on Android phones and tablets, guiding a customer from product browsing all the way to order confirmation and delivery. At minimum, the flow needs to cover browsing a live catalogue, adding items to a cart, scheduling or requesting immediate delivery, and checking out securely. I’m open to your recommendations on tech stack—whether that’s native Kotlin, Java, or a cross-platform framework that still produces a polished Android build. Clean architecture, modular code, and thorough inline documentation are very important because my in-house team will take over maintenance once the project is live. Please include examples of previou...
I have a revenue-generating system ready to be scaled through a dedicated Android application that supports an INR payment gateway. To move from concept to market launch, I want a business partner who can own the commercial side of the venture while we guide technical contractors to build the app. Here is what lies ahead: we will refine the feature set, commission development, integrate a reliable payment gateway for UPI, cards and net-banking, and shape a go-to-market plan for the Indian audience. My manual tests already show strong earnings; with the app live, those numbers can grow quickly. Your contribution should revolve around financial strategy, market positioning and day-to-day business decisions. Seed investment would be a plus, but clear business thinking and commitment are mor...
I’m adding a small yet important interaction to my Android app: when a user performs a long-press on any video clip, that clip should become “pinned.” A pinned clip must stay on the device indefinitely, while every unpinned clip should be automatically removed exactly one hour after it was created or downloaded. What I already have • The app already plays and lists video clips; you’ll be working inside an existing Android project. • Current codebase is in Kotlin, but clean Java is acceptable if you keep the modules consistent. What I need from you • Detect a long-press gesture on each clip thumbnail or list item and toggle its pinned state visually (e.g., overlay icon or colour change). • Persist the pinned flag locally so it survives a...
WE’RE HIRING — MULTIPLE ROLES Clinicia Med Private Limited is expanding its technology and operations team and is looking for skilled professionals/freelancers to work with us on upcoming healthcare and digital projects. Remote / Work From Anywhere Full-Time / Part-Time / Project-Based — Depending on Role OPEN POSITIONS 1. Android App Developer - Android application development - API integration & backend connectivity - UI implementation and debugging - App optimization and Play Store deployment 2. iOS App Developer - iOS application development - Swift/SwiftUI development - API integration - Testing, optimization & App Store deployment 3. Website Developer - Modern, responsive website development - Frontend & backend development - API/database integr...
PROJECT: ChaloTrain – End-to-End Android App Completion & Google Play Store Launch Budget: ₹5,000 fixed I already have an existing ChaloTrain Android project ZIP. The project is built with Kotlin + Jetpack Compose and several railway features/APIs are already implemented. I am looking for a freelancer who can take the existing project and complete the remaining work end-to-end up to Google Play Store production publication. SCOPE OF WORK: 1. Take my existing ZIP/project and continue from the current codebase. 2. Audit the existing project and preserve all working features. 3. Complete all remaining railway API integrations using my provided API access. 4. Verify the already integrated APIs and fix any integration issues. 5. Complete Fare Enquiry real API verification. 6. Com...
Hi, I’m Monika and I need a complete Android mobile app built from the ground up. This project is strictly Mobile app development, and the target platform is Android only. The work covers everything from refining the core concept with me, creating a clean Material Design-compliant interface, and coding the full stack in Kotlin or Java, through to final testing on multiple screen sizes and submitting the release build to Google Play. To wrap things up smoothly, I will require: • Production-ready APK plus full, well-commented source code • Brief setup and deployment documentation • Assistance during the Play Store publishing process Experience with Firebase, RESTful APIs, secure user authentication, and Git-based version control will make collaboration eas...
I need a small, no-frills mobile app that lets the user enter two numbers, tap a button, and instantly see their sum. The project must ship for both Android and iOS from the same code-base, so Flutter or React Native make sense, but I am open to any toolkit that meets Apple App Store and Google Play requirements. Core logic is straightforward—add the two numbers—but I also want the result stored locally in a running history so users can review past calculations anytime they reopen the app. No sharing features or custom UI themes are required beyond a clean, modern layout with responsive text fields and a clear results area. I’ll consider the job complete when I receive: • Build-ready Android (APK/AAB) and iOS (IPA) packages • Source code with clear comments ...
I’m days away from releasing a brand-new Android app and need a person with at least 12 Gmail accounts to help test it either on your phone or laptop. Once we start, I’ll share the APK through a Gmail-accessible link, a concise usage guide, and a feedback template. Here’s what I’m after: • Install the build on your everyday Android smartphone and, if you have one handy, a tablet as well so we can see how the UI scales across form factors. You can also open it on an emulator or desktop tool for extra checks, but that’s optional. • Explore every screen, trigger every button, and deliberately push each workflow until you’re certain it behaves—or misbehaves. • Capture notes on the three areas I care about most: User Interface quirks, C...
I’m building a quick-commerce solution specifically for Android and need a developer who can move fast without compromising quality. The app must keep to a clean, minimalistic aesthetic while still feeling lively and intuitive for shoppers. Core functionality includes seamless user registration and login, robust product search with smart filters, and a reliable payment gateway that supports the major local wallets and cards. In addition, the order flow has to connect to my existing delivery-partner company through their API so riders receive jobs instantly once payment is confirmed. Deliverables • Fully-functional Android application (latest stable SDK) • Integrated authentication, advanced search/filter, and secure payment modules • End-to-end link with the de...
The goal is to wire every layer of a new pair of smart glasses—from the on-board sensors right through to an Android companion app—so that the device behaves like a polished, consumer-ready product. Hardware & low-level work • Pair, stream and reconnect reliably over Bluetooth Low Energy while also supporting high-bandwidth features across Wi-Fi sockets. • Drive the critical modules selected for this build: the camera, IMU sensors, plus the speakers and microphones. • Optimise power draw, heat and battery life; handle sleep / wake cycles intelligently. Middleware • Integrate the OEM SDK, which exposes Android libraries first, and bridge any native C/C++ portions that sit beneath those Kotlin/Java calls. • Build or adapt media pipelines f...
I need a lightweight Android application that lets our supervisors enter and track employee attendance only—no chat or task boards, just clean data entry around staff presence. Core flow • Open the app, search or scan for an existing employee record. • Mark the employee as present, absent, or late and save the entry on the spot. • View a history screen that can be filtered by date, department, or name. • Export the attendance log to CSV or have it sync automatically to the REST endpoint I will provide. Tech expectations Kotlin in Android Studio, targeting Android 8.0 and above. A local Room/SQLite database should cache records when the device is offline, then push them once a connection returns. Material Design components are preferred so the UI feels ...
I need an Android-only application that lets gamers join my Free Fire tournaments quickly and securely. The single must-have feature right now is a streamlined player-registration flow that relies on phone-number verification rather than email or social logins, so every user who downloads the app can sign up with an OTP and land straight inside the lobby. Once registered, participants should see their profile and a simple “Join Tournament” button (backend logic can be stubbed for now; I mainly want the registration piece working flawlessly). An intuitive material-design interface, clean Firebase or similar real-time database integration for storing user details, and well-commented source code are all part of the hand-off. Deliverables • Production-ready APK and full so...
I need an Android application that recreates the core Rapido experience for use in just one city, fully branded with my own logo and colours. Users must be able to register or log in, book a ride, pay inside the app, follow their driver’s live GPS location, and review every completed trip in a ride-history screen. Deliverables • Release-ready Android APK and complete, well-documented source code • Secure backend and database powering registration, bookings, payments, GPS updates and ride logs • Basic admin interface (web or in-app) for monitoring rides and managing users • Deployment guide and one post-launch bug-fix cycle Acceptance criteria • A new user can sign up, book, pay and track a ride end-to-end without crashes or hangs • Each tri...
I need a small Android application, written purely in Java, that connects to an on-premise Microsoft SQL Server reachable over our local LAN (no cloud, no VPN). Once connected it should perform two kinds of database calls only: straightforward SELECT queries and a handful of existing stored procedures that I will supply. The result I care about is our Inventory data table; after every call the records have to appear in a clean, responsive tabular layout. The interface must feel modern yet simple: a single screen with the table and a search bar that filters rows as the user types. That is the only interaction required for now, though the code should be organised clearly enough that we could add sorting or filtering later. Deliverables • Complete Android Studio project (Java) with a...
I'm looking for an experienced mobile app developer to create a personal financial tracker app for Android. The app should include the following core functionalities: - Expense Tracking: Allow users to log and categorize their expenses easily. - Budget Planning: Enable users to set budgets for different categories and track their spending against these budgets. - Income Management: Help users manage and record their income sources. Ideal Skills and Experience: - Proven experience in Android app development. - Strong understanding of financial management concepts. - Ability to create user-friendly and intuitive app interfaces. - Experience with backend development to securely store user data. Please provide examples of similar projects you've completed.
I need an Android app that reveals a single digit (0-9) at preset times of the day, turning the draw into a simple, fast-paced social game. Alongside the app, I also want an informational website that mirrors the live result, explains the rules, and hosts basic community updates. The heart of the build is an admin console that lets me handle user management with ease—creating accounts, banning suspicious profiles, resetting passwords, and overriding draws when required. From that same back end I should be able to adjust the scheduled “open” times, push announcements to the site, and trigger app notifications. Core deliverables: • Android APK and source code showing a clean splash screen, countdown timer, and auto-refreshing number reveal • Responsive informa...
I want a lightweight, ad-free Android application that lets me look up UP Bhulekh land-records from my phone. The scope is deliberately small: the only in-app action is to search records by owner name and show the matching result exactly as it appears on the official site. A minimalist interface—logo, single search field, and a clean results screen—is all I need. You may implement it in Flutter or in native Android (Kotlin/Java). Under the hood you can either wrap the official website in a well-behaved WebView or call the public endpoints directly; whichever route you choose, the experience must stay fast and free of pop-ups or banners. No Play Store deployment is required. Just hand over: • A signed, install-ready APK • The complete, readable source code with basic...
I’m planning a brand-new social media experience built exclusively for Android and need a developer who can carry it from first wireframe all the way to a polished Play Store release. The goal is a familiar yet fresh environment where users create profiles, share photos or short videos, follow one another, chat in real time and receive push notifications. I’d like clean, well-documented Kotlin or Java code, a modern Material-You interface and a lightweight, scalable backend—Firebase or a custom REST API, whichever you can justify best. Core features include secure sign-in (email, phone and Google), content upload with basic moderation tools, and analytics hooks so I can track engagement. Deliverables • Production-ready Android app (.apk and full source) • ...
We are looking for an experienced Android/Full-Stack developer to build a clean, modern, and high-performance reward and task completion mobile application similar to top industry standards. The app must include a fully responsive user dashboard, multiple offerwall integrations with server-to-server (S2S) postback tracking, and an automated payout system. ​Key Features & Requirements: ​Modern UI/UX Dashboard: ​Clean home layout featuring live user diamond/coin balance, quick redeem access, and special/jackpot task banners. ​Built-in wallet history tracking (Success, Pending, and Failed transactions). ​Offerwall & Survey Integrations (Crucial): ​Seamless integration of top walls including TimeWall, Torox, CPX, Wannads, Pubscale, and Playtime. ​Secure S2S Postback URLs/Webhoo...
I need an experienced programmer to turn my concept into a fully-functional Android application. This is purely a programming and development assignment—no cross-platform work—so your focus will be native Android best practices, clean architecture, and a polished, responsive UI that feels at home on recent Android releases. I will supply wireframes, feature notes, and brand assets; you will handle everything from setting up the project in Android Studio through to a signed APK ready for Play Store submission. Along the way, I expect well-documented Kotlin code, sensible use of Jetpack components, and Git version control so I can follow progress in real time. Key milestones will include: • Interactive prototype that proves core navigation and screens • Fully integr...
I want a custom betting platform inspired by 1xBet / Parimatch, but dedicated solely to e-sports. The goal is to give gamers a smooth, secure place to place wagers, follow match stats, and talk strategy in real time. Scope and functionality • Platforms: a fully responsive web application plus a native Android build that share one code-base or, at minimum, a unified back-end. • Game focus: e-sports titles only (LoL, Dota 2, CS:GO, Valorant, etc.). Traditional sports and casino modules are out of scope for this phase. • Core features: – Real-time odds and results with deep statistics & analytics so players can track form, win rates, and historical performance. – In-app chat rooms tied to each match or tournament lobby, moderated from th...
I need a polished mobile app that lets customers browse our menu, place an order, pay on the spot, and then follow their delivery in real time. The app must launch on both iOS and Android from day one, so I am open to native Swift/Kotlin builds or a cross-platform stack such as Flutter or React Native—use whatever you are fastest and most confident with. Core workflow • Online ordering tied to our existing menu and pricing • Secure in-app payments (card, Apple Pay, Google Pay) • Delivery tracking that updates the customer from kitchen prep through to arrival at their door Admin tools I’ll need an easy way to change menu items, prices, and availability without redeploying the whole app. A simple web dashboard or a Firebase/Firestore console would work fine a...
Need basic app to be developed which will be for internal use only totally 5 users. Login and password will be there It will be for warehouse where they will enter data take photo from camera and upload it.
Need Android Macro built with MacroDroid. I sent AI detailed specs. It gave me instructions. I tried, but failed, to create the app and therefore decided to hire a pro. The macro is for personal use. I do not intend to use it to create an Android app for the Play store. The specs I gave the AI, and the AI's response, are: I want to use MacroDroid to build a macro to use on my Android phone. The macro will draw cellphone numbers from a spreadsheet in csv format. All numbers will be US numbers. You must tell me whether to include +1 as part of the cellphone number. Since the file will have only one column you must tell me whether to name the column. You must tell me where to store the file on the phone. The name of the file will be The macro will have a UI for data input. The firs...
# Build the Best Real-World Android App with AI – AppForge Challenge – $30 Prize ****************************************************************************** AppForge on Google Playstore: ****************************************************************************** ## The Challenge Build a useful, functional and professional Android application using "AppForge", an AI-powered Android development platform. Your goal is simple: "Take a real-world problem or idea and turn it into a working Android app." The app can target productivity, business, education, fitness, local services, personal organization, entertainment, finance, or any other practical use case. We are looking for an application that feels like a real product, not just a visual prototyp...
Saya ingin membangun sebuah aplikasi Android sederhana yang berfokus pada fungsi login pengguna. Aplikasi ini hanya perlu menampilkan layar pendaftaran, layar masuk, dan satu halaman beranda kosong setelah autentikasi berhasil. Ruang lingkup pekerjaan: • Merancang antarmuka login & registrasi yang bersih dan responsif (XML / Jetpack Compose diperbolehkan). • Mengimplementasikan autentikasi email-password (Firebase Authentication, atau solusi backend ringan lain yang Anda sarankan). • Menyimpan data pengguna dasar (nama, email) di Firebase Realtime DB, Firestore, atau tabel MySQL—silakan pilih pendekatan yang paling efisien. • Menangani validasi input, pesan kesalahan, dan sesi pengguna sehingga pengguna tetap masuk saat aplikasi dibuka kembali. Has...
Saya ingin sebuah aplikasi freelancing sederhana khusus Android. Fokus utamanya adalah fitur manajemen pembayaran—pengguna harus bisa menerima, mengirim, dan melihat riwayat transaksi dengan aman langsung di dalam aplikasi. Ruang lingkup: • Rancang alur onboarding talent dan klien yang mudah dipahami. • Implementasikan modul pembayaran terintegrasi (dompet digital atau gateway populer di Indonesia diutamakan). • Sediakan dasbor ringkas yang menampilkan saldo, tarif, dan status transaksi. • Pastikan antarmuka mengikuti pedoman Material Design dan responsif di berbagai ukuran layar. Kriteria penerimaan: • APK siap uji coba di perangkat fisik. • Kode bersih, terdokumentasi, dan dapat saya build ulang di Android Studio. • Proses pembayaran...
Saya mencari pengembang yang dapat membantu melanjutkan sebuah aplikasi—jenisnya memang Aplikasi dan platform targetnya khusus Android. Prototipe awal sudah ada; saya membutuhkan sentuhan profesional agar siap rilis di Google Play. Ruang lingkup kerja: • Merapikan dan melengkapi kode yang sudah ada, lalu menyusunnya dalam arsitektur yang jelas (mis. MVVM atau Clean Architecture). • Membangun antarmuka sesuai wireframe yang akan saya kirim, lengkap dengan animasi ringan dan dukungan berbagai ukuran layar. • Mengintegrasikan RESTful API yang saat ini sudah tersedia di server kami. • Menyiapkan testing dasar (unit & instrumented) serta build release (.apk/.aab). Deliverable akhir: • Source code lengkap (Android Studio—Kotlin atau Java dipersi...
Je souhaite lancer une application mobile dédiée à la vente de produits électroniques (smartphones, accessoires, gadgets, etc.). Mon objectif est de disposer d’une solution fluide et sécurisée qui me permette : • de créer facilement mon catalogue (photos, descriptions, prix) • de gérer les commandes et le stock en temps réel • d’offrir un parcours d’achat simple, optimisé pour mobile • d’intégrer un système de paiement fiable et sécurisé (cartes, portefeuilles numériques) • d’obtenir des statistiques de vente basiques pour suivre les performances Je fournis : – l’identité visuelle et la liste initi...
Saya memiliki sebuah aplikasi mobile Android dan ingin menghapus seluruh elemen “cuan” di dalamnya—mulai dari iklan, in-app purchase, hingga penawaran berbayar lain. Saya tidak membutuhkan Anda untuk langsung memodifikasi kode; yang saya perlukan hanyalah panduan jelas agar saya bisa melakukannya sendiri. Ruang lingkup: • Menjabarkan lokasi umum komponen monetisasi di project Android Studio (mis. modul AdMob, billing, atau library pihak ketiga). • Menyediakan langkah-demi-langkah bagaimana menonaktifkan atau menghapus kode, resource, dan dependensi yang terkait. • Menjelaskan penyesuaian gradle, manifest, dan kebijakan Google Play agar aplikasi tetap layak rilis setelah monetisasi dihilangkan. • Contoh potongan kode pendek bila diperlukan sebaga...
Saya membutuhkan bantuan untuk membangun sebuah aplikasi Android dari awal hingga siap digunakan. Fokus saya adalah mendapatkan solusi yang bersih, stabil, dan mudah dipelihara, tanpa fitur yang berlebihan—cukup fungsi inti berjalan mulus di perangkat Android terbaru. Ruang lingkup: • Merancang arsitektur dasar aplikasi, termasuk struktur navigasi dan layar-layar utama. • Mengimplementasikan fitur inti (detailnya akan saya jelaskan setelah NDA singkat). • Menguji, memperbaiki bug, dan menyiapkan build final untuk rilis di Google Play. Harapan saya: • Kode bersih dengan dokumentasi singkat di setiap modul. • Komunikasi rutin tentang progres dan kendala. • Serah terima source code lengkap, file desain (jika ada), serta panduan build. Saat mengaj...
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