Sqlite android listview jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    1,500 sqlite android listview jobs found

    I’m looking for an experienced Android developer who can take an idea from blank page to Play Store release. I’m deliberately keeping the concept open—whether it turns into a social media tool, an e-commerce platform, or a productivity helper depends on what we decide together after you review the technical possibilities, market fit, and development effort. Here’s what I need from you: • Help me refine the core concept and feature set based on feasibility and user value. • Design a clean, intuitive UI that follows current Material guidelines. • Develop, test, and package the full native Android app, integrating any required APIs or back-end services. • Supply source code, build instructions, and a signed APK ready for subm...

    $150 Average bid
    $150 Avg Bid
    30 bids

    I’m ready to showcase my new mobile app and need a crisp, professional-toned promotional video that highlights its core benefits in a way that immediately earns trust. The finished piece will be used on our landing page, social feeds, and during pitch sessions, so it must look polished and feel consistent with our existing branding. Here’s what I’d like to receive: • Android 16:9 and 1920*1080 resolution of 20 seconds video IOS 9:16 and 1920*1080 resolution video Acceptance criteria: 1. Visuals clearly demonstrate the app’s most compelling features without overloading the viewer. 2. Branding elements (logo, color palette, typography) match the style guide I’ll supply. 3. Audio mix stays balanced and clear on both desktop and mobile playback...

    $15 Average bid
    $15 Avg Bid
    10 bids

    This project centres on building a native Android application from the ground up. The exact domain is still open—whether the final product supports e-commerce, social networking, education, or another category will be decided once we refine the concept together. Key functionality is equally flexible. Depending on the agreed use-case, the build may include fundamentals such as messaging, user profiles, a news feed, or any other feature set that fits the solution. Code should be written in Kotlin or modern Java within Android Studio, follow current Material Design guidelines, and be structured for easy maintenance and future feature expansion. Deliverables • Fully-tested APK and complete source code • Brief technical documentation outlining archite...

    $208 Average bid
    $208 Avg Bid
    24 bids
    Android Social Network App
    5 days left
    Verified

    I need an experienced developer to build a social-networking app that runs natively on Android. The goal is to create a smooth, modern space where users can connect and interact, so the overall architecture, database design, and UI flow must be rock-solid and ready to scale. The core brief is deliberately lean right now—I want to shape the exact feature set (user profiles, real-time messaging, photo or video sharing, etc.) together once development begins—but the end result must follow Android best practices, respect current Play Store guidelines, and be written in clean, maintainable code. I expect: • An APK or AAB ready for submission to the Play Store • Well-commented source code stored in a shared repository • A short hand-off session or docum...

    $215 Average bid
    $215 Avg Bid
    36 bids
    All-in-One Android App Build
    5 days left
    Verified

    I’m planning a single Android application that merges the engagement of a casual game, the connectivity of a full-fledged social network, and the practicality of everyday utilities. Think of it as one cohesive product where users can play, chat, share photos, connect with friends, and still reach for built-in tools that make daily life easier. Here is what I already know I need: in-app messaging, seamless photo sharing, and a robust friend-connection system. Because we’re targeting Android only, you’re free to lean into Kotlin or Java and make the most of Google-first services—Firebase for real-time chat and push, Play Games Services for leaderboards or achievements, and any modern Android Jetpack libraries that speed development while keeping ...

    $160 Average bid
    $160 Avg Bid
    19 bids

    ...labelled inputs, and ARIA attributes so screen-readers announce everything correctly. • Organized stylesheet (custom properties or SCSS compiled to CSS is fine) with comments showing the breakpoints you chose. • Built-in client-side validation hooks (HTML5 attributes are enough; no JavaScript required right now). • Tested in the current releases of Chrome, Firefox, Safari, Edge, plus iOS and Android browsers. Deliverables 1. containing the login form, logo placeholder, and minimal inline script if absolutely necessary. 2. (or compiled equivalent) that handles all typography, spacing, colours, and responsiveness. 3. A short read-me describing the media-query strategy and where to drop the logo file. Acceptance criteria • Page passes W3C markup...

    $2 / hr Average bid
    $2 / hr Avg Bid
    69 bids

    FlutterFlow Developer for AI Daily Horoscope App (OpenAI + AdMob + Push Notifications) Project Description Looking for an experienced FlutterFlow developer to build a production-ready Android app (.AAB) for an AI-powered Daily Horoscope application. The app should be stable, optimized, and ready for Play Store deployment. Scope of Work 1. App Development (FlutterFlow - No Code / Low Code) Build full Android app using FlutterFlow Deliver final .AAB file + Source Export 2. User Onboarding Input fields: Name, Date of Birth, Zodiac Sign Language selection: English / Italian 3. AI Integration (OpenAI API) Integrate OpenAI (GPT-4o-mini or equivalent) Generate daily personalized horoscope Response based on user inputs Output must support English + Italian 4. Daily Caching System Hor...

    $17 Average bid
    Guaranteed
    $17
    7 entries

    ...toolchain that delivers smooth performance on mid-range Android and iOS devices. Tight, intuitive touch controls and a gradual difficulty curve that keeps adults engaged without feeling patronised are key design goals. I’ll be looking closely at detailed project proposals that outline: • Technical approach and chosen engine • High-level game loop and feature set (levels, hint system, possible IAP pack, leaderboards, etc.) • Milestones with estimated timelines for prototype, alpha, beta and store-ready release • Asset production plan (art style, animation method, audio sourcing) • Testing strategy for multiple screen sizes and OS versions • Post-launch support or update roadmap, if offered Acceptance criteria for final hand-off: A...

    $436 Average bid
    $436 Avg Bid
    45 bids
    .NET Mobile ID Integration
    5 days left
    Verified

    ...Requirements Backend: .NET Framework (4.0+) or .NET Core Strong experience with: REST APIs SSL/TLS & certificates Cryptography (SHA256, PKI) Callback/Webhook systems Infrastructure: Windows Server environment SSL-secured endpoints Ability to install and manage: Client certificates Root certificates Integration: Work with: PACI SDK (DLL) Magento 2 backend (via Grphql/API/microservice) Mobile apps (iOS/Android) Deliverables: Complete PACI Mobile ID integration Working authentication flows: QR / Push / Mobile Callback API (production-ready) Digital signature module Testing (Sandbox + Production readiness) Documentation for internal team...

    $186 Average bid
    $186 Avg Bid
    44 bids

    ...responsive design (Desktop / Mobile / Tablet) * Fast loading speed with optimized performance * Product categories, collections, filters, search * Wishlist, cart, secure checkout * Customer accounts & order tracking * Coupon / discount / gift card system * Multi-language support * Multi-currency support * Blog / lookbook / style journal section * SEO optimized architecture 2. Mobile Application (Android + iOS) * Native or Flutter / React Native app * Smooth premium shopping experience * Push notifications * Wishlist / Cart sync with website * Order tracking * In-app offers & loyalty rewards * App exclusive sale section * Easy login via OTP / Google / Apple 3. Payment & Checkout System * Razorpay / Stripe / PayPal / UPI / Cards integration * COD option * EMI / Pay...

    $6729 Average bid
    $6729 Avg Bid
    80 bids

    I need an Android app with floating notes and time-based trigger system. Such as task manager Please check checklist and confirm: - Floating button - Time-based auto open notes - Floating UI notes - Sound repeat system Keep it simple. Fast delivery needed. Hi, Mujhe ek simple Android app banwana hai. Details niche di hui hain: Core Idea: Floating button + time-based notes system Floating Button: - Screen par floating button hona chahiye - Drag/move ho sake - Click par time input open ho Time Input: - Format: (Example: 07.55) - Editable field - Time set hone ke baad exact time par note open ho Auto Trigger: - Exact time par note auto open ho - Background me bhi kaam kare Note System: - Note likhne ka option - Save button - Multiple notes support Floating Note UI: - S...

    $54 Average bid
    $54 Avg Bid
    30 bids

    I’m looking for an experienced product strategist-developer who can help me turn the working title “lovemoneygfgg” into a clear, build-ready MVP. I have not yet committed to a specific platform or core function, so I need guidance on whether the idea is best launched as a web experience, an iOS/Android app, or a cross-platform solution. What I need from you: • A concise discovery document that captures key goals, target users, and the most promising direction (e-commerce, social networking, or personal finance management). • A feature shortlist and user-flow diagram for the chosen direction. • A high-level technical plan outlining recommended stack, third-party APIs, and hosting options. • A rough development timeline and milestone breakd...

    $439 Average bid
    $439 Avg Bid
    116 bids

    I already have a working prototype and now need a focused round of improvements before we move to public-ready release. The priorities are clea...matches agreed mock-ups pixel-perfect across target devices. • Navigation is intuitive; no dead ends or hidden actions remain. • Accessibility scores meet WCAG 2.1 AA for contrast, focus order, and screen-reader labels. • Authentication flow is fully functional, securely integrated with the existing back-end, and covered by basic automated tests. • Build passes and runs on the latest iOS and Android versions without new crashes or blocking warnings. If you have a strong eye for design, a solid grip on mobile security practices, and can iterate quickly while keeping code clean, I’d love to hear how you&rs...

    $270 Average bid
    $270 Avg Bid
    36 bids

    ...efficiently as possible, overcoming loneliness and homesickness. 1.3 Core Differentiators - Swipeable mixed‑content feed (Tinder‑style) - Guest‑first onboarding (browse before signup) - Proximity + home country matching - Activity approval workflow with auto‑created group chats - Three‑tier freemium model --- 2. Overall Description 2.1 Product Scope Project includes: - Mobile Apps (iOS & Android) – Built with Flutter - Admin Panel (Web) – User/content management, metrics, seed content injection - Landing Page / SEO Website – Read‑only content, app download CTAs 2.2 Target Audience - New expats (0–6 months in a new country) - Expats seeking cultural familiarity or language partners - Power users organizing events/groups 2.3 Technical Stack (P...

    $3911 Average bid
    $3911 Avg Bid
    132 bids

    ...and Kotlin—whichever delivers smooth performance and keeps long-term maintenance straightforward. Expect standard productivity features like secure local storage, background sync, push notifications, and a concise onboarding flow. Analytics (Firebase or similar) and basic in-app settings must be integrated as well. Deliverables • Interactive wireframes and final UI assets • Complete iOS and Android app builds, signed and ready for submission • Source code with clear comments and build instructions • Basic backend or cloud function setup if the feature list requires it • Test reports covering current OS versions and common devices • Deployment support through the review process until both apps are live Acceptance criteria: both ver...

    $11 / hr Average bid
    $11 / hr Avg Bid
    35 bids

    ...that direction. The app must allow users to browse products, place orders, and pay securely in-app. A lightweight admin interface (even if just API-driven for now) should let me upload items, manage inventory, and view basic sales analytics. Clean, modular code and clear documentation are non-negotiable—I want to be able to iterate quickly after launch. Deliverables: • Production-ready iOS and Android builds • Source code with comments and README for setup • Basic admin panel or documented API endpoints • Deployment instructions and a short hand-off call for knowledge transfer If you’ve built mobile storefronts before, especially with tools like Flutter, React Native, Kotlin, or Swift, I’d love to see your work. Let’s create ...

    $18 / hr Average bid
    $18 / hr Avg Bid
    169 bids

    Auto Johnny is ready to hit the streets, and I need a playable prototype that shows the core loop of a 3D endless runner on Android, built in Unity. Gameplay • Endless forward motion with tap/ swipe controls for left, right and jump. • Obstacles are moving and parked cars; feel free to stub-in other hazards later but cars are the must-have for this first pass. • Coins appear in a straight line down the centre lane so the player can weave in and out to collect them. • Running score that adds one point per coin and tracks distance. Look & Feel The whole scene should read as a bright, cartoonish city: low-poly buildings, bold colours and exaggerated proportions that match the auto-rickshaw hero vehicle. Quick looped traffic ambience plus simple c...

    $542 Average bid
    $542 Avg Bid
    49 bids

    ...and desktop applications that now require a complete testing strategy. I need both manual exploratory passes and a solid automated regression pack to ensure every release ships with confidence. Here is what I’m expecting: • Manual coverage first, documenting test cases and edge scenarios that cannot yet be automated. • Automated suites written in Selenium for the web layer, Appium for iOS / Android builds, and JUnit for our Java-based desktop client. • Clear, human-readable reports and logs integrated into our existing CI pipeline (GitHub Actions). • A short hand-off session so my dev team can run and maintain the scripts without you. Acceptance criteria: 1. All critical user flows on every platform are covered by automated checks. 2. Failed t...

    $9 / hr Average bid
    $9 / hr Avg Bid
    25 bids

    ...or services directly from their videos. • Robust advertising options that let users boost content, target specific demographics, and schedule campaigns with flexible budgets. • Deep analytics and reporting dashboards—think real-time views, click-throughs, conversion tracking, and campaign ROI—so every marketer can see precisely what’s working. I expect a clean, intuitive front-end (iOS and Android) backed by a scalable cloud infrastructure, secure payment gateway, and an admin panel where I can manage users, ads, and content policies. If you’ve handled video streaming, social feeds, or e-commerce integrations before, that experience will be invaluable here. Please outline: 1. The tech stack you propose (front-end, back-end, database, and an...

    $43 Average bid
    $43 Avg Bid
    11 bids
    App Development
    5 days left

    ...YOU'LL BUILD: - Profile creation with photo upload (up to 6 photos) - Swipe-based discovery deck (Like / Pass / Super Like) - Real-time 1:1 chat between matched users - Subscription payments via Razorpay (monthly + annual plans) - Push notifications via Firebase - Admin dashboard for moderation - OTP-based login via phone number TECH STACK REQUIRED: - Frontend: React Native (must work on iOS + Android) - Backend: Node.js + PostgreSQL or Supabase - Real-time: or Firebase Realtime DB - Payments: Razorpay - Storage: AWS S3 or Cloudinary - Auth: OTP via MSG91 or Twilio WHAT I'M LOOKING FOR: - At least 1 shipped mobile app I can download and test - Experience with real-time chat implementation - Clean, well-documented code - Clear communication — daily or every-othe...

    $1412 Average bid
    $1412 Avg Bid
    88 bids

    I need a complete karaoke experience packaged as a native Android application. At minimum the app must: • display a catalogue of karaoke tracks that users can easily browse and search • play the instrumental track while scrolling the timed lyrics on-screen • let the singer record both audio and video of their performance, saving locally and shareable from within the app • generate a simple score at the end of each song so users can track improvements over time All screens should follow modern Material 3 guidelines and run smoothly on Android 10+. Kotlin is preferred, but Java is acceptable. I will provide the initial batch of instrumental tracks and timed-lyric files; please structure the project so that additional songs can be added later by d...

    $442 Average bid
    $442 Avg Bid
    76 bids

    I’m using an older Android build of the JazzCash app and every time it opens it forces an in-app “please update” prompt that blocks access. I only need that single prompt disabled—nothing else in the app should change. Key points • Platform: Android APK (no iOS work needed) • Task: locate and remove, bypass or permanently suppress the update-required dialog so the existing version runs normally • Source code: I’m not sure if I will be able to supply original source, so please be comfortable working directly with decompiled or patched APKs if needed Deliverable 1. A signed and installable APK (or AAB if unavoidable) with the update check removed 2. Brief note on the method you used, so I can replicate the fix on future r...

    $21 / hr Average bid
    $21 / hr Avg Bid
    25 bids

    A fresh closed-testing build of my Android app is now live on the Google Play testing track. I need a usability-focused eye on it before rolling out to a wider audience. After joining the test, install the app, work through the main user journeys and note anything that slows you down, feels confusing, or breaks the expected flow. Clear, candid feedback on the overall experience is what matters most—I can handle the code fixes once I know where the pain points are. Deliverables • Join the Google Play closed test (I’ll send the opt-in link). • Use the app for at least one full session of normal exploration plus a second session following the onboarding prompts. • Record observations in the feedback template I provide, including screenshots or screen r...

    $14 Average bid
    $14 Avg Bid
    32 bids

    More details: Is this project for business or personal use? For an existing business What information should successful freelancers include in their application? Experience How soon do you need your project completed? ASAP

    $42 Average bid
    $42 Avg Bid
    26 bids

    My productivity-focused Android app is solid on features, yet its install curve and star rating have stalled. I’m looking for someone who can blend smart App Store Optimization with selective influencer outreach to lift both metrics in a measurable way. Here’s what I need: • A data-driven ASO refresh—keyword research, rewritten short & long descriptions, and A/B-tested graphics—implemented through Google Play Console. • A plan for securing fresh, genuine user reviews that can realistically move the average rating upward (no black-hat tactics). • Identification and approach outlines for micro-influencers or niche YouTube channels whose audiences actually look for productivity tools. Acceptance criteria 1. Visible bump in organic ...

    $135 Average bid
    $135 Avg Bid
    6 bids

    Auto Johnny is ready to hit the streets, and I need a playable prototype that shows the core loop of a 3D endless runner on Android, built in Unity. Gameplay • Endless forward motion with tap/ swipe controls for left, right and jump. • Obstacles are moving and parked cars; feel free to stub-in other hazards later but cars are the must-have for this first pass. • Coins appear in a straight line down the centre lane so the player can weave in and out to collect them. • Running score that adds one point per coin and tracks distance. Look & Feel The whole scene should read as a bright, cartoonish city: low-poly buildings, bold colours and exaggerated proportions that match the auto-rickshaw hero vehicle. Quick looped traffic ambience plus simple c...

    $19 / hr Average bid
    $19 / hr Avg Bid
    28 bids

    Auto Johnny is ready to hit the streets, and I need a playable prototype that shows the core loop of a 3D endless runner on Android, built in Unity. Gameplay • Endless forward motion with tap/ swipe controls for left, right and jump. • Obstacles are moving and parked cars; feel free to stub-in other hazards later but cars are the must-have for this first pass. • Coins appear in a straight line down the centre lane so the player can weave in and out to collect them. • Running score that adds one point per coin and tracks distance. Look & Feel The whole scene should read as a bright, cartoonish city: low-poly buildings, bold colours and exaggerated proportions that match the auto-rickshaw hero vehicle. Quick looped traffic ambience plus simple c...

    $22 / hr Average bid
    $22 / hr Avg Bid
    40 bids

    We are building a high-impact, scalable startup in the safety & emergency response technology space (Safe Circle Ecosystem – mobile apps + web platform). We are looking for a serious long-term development partner (individual or small team) who is interested in working on a revenue-sharing / partnership basis, instead of upfront payment. Project Scope: Mobile App Development (Android/iOS) Web Dashboard / Admin Panel Real-time features (tracking, alerts, communication) Scalable backend architecture Engagement Model: No upfront payment or monthly salary Revenue sharing from project earnings (subscription-based model) Long-term partnership opportunity Potential to evolve into Technical Co-Founder role Ideal Candidate: Strong experience in mobile + web development Startup m...

    $17945 Average bid
    $17945 Avg Bid
    18 bids

    ...Portal – must provide user management, order management, a real-time analytics dashboard, import / export shipment handling, and printable delivery notes so my operations team can control the entire workflow from one place. • Client Web Portal – a clean, responsive interface where customers can create or view orders, monitor live status updates, and download their documents. • Driver Mobile App – Android first (iOS later) with turn-by-turn navigation, live location sharing through Google Maps API, photo & signature capture for proof of delivery, and push notifications. Stack guidance Backend can run on Node.js, Laravel, or Django – whichever you are most efficient with – connected to PostgreSQL or MySQL. All documents, images, and ...

    $551 Average bid
    $551 Avg Bid
    146 bids

    I need an experienced Android developer to step into an existing APK and focus solely on functionality updates. The user interface stays exactly as it is; what I need is the underlying logic refreshed so the current features behave correctly and more efficiently. Your task is to modify the existing features—no new screens, no fresh UI elements—just solid refactoring and enhancement of the core code. That means tracing the present workflows, identifying where the logic falls short, and rewriting or optimising those sections so everything runs smoothly on modern devices and recent Android versions. Deliverables are straightforward: • A rebuilt APK and matching source code with the updated logic in place. • A concise changelog explaining what was touc...

    $22 Average bid
    $22 Avg Bid
    27 bids

    ...from the design file * Example screenshots of expected front and back ticket appearance * Sample ticket data if needed **Deliverables Required:** 1. Clean HTML structure for the ticket front. 2. Clean HTML structure for the ticket back. 3. CSS file or well-organized style block. 4. All exported assets properly sliced and named. 5. Responsive mobile-first layout, especially for modern iPhone/Android portrait screens. 6. Editable text fields, not flattened text inside images. 7. QR code placeholder area that can be replaced dynamically. 8. Clear folder structure, for example: ```text ticket-template/ css/ assets/ logos/ backgrounds/ icons/ teams/ ``` **Technical Requirements:** * Must be real HTML/CSS. * Must be responsive. * Must match the

    $32 Average bid
    $32 Avg Bid
    93 bids

    ...a small security company and we are just getting started. However, I need a mobile app for Android that also includes a web management platform. This application is intended for managing and monitoring security guards. App features: Clock-in and clock-out (start and end of shifts) Incident reporting Event/occurrence reporting Visitor logging Currently, there are apps such as Security Guard, GuardsPro, App 4Patrol, Timemark, among others, that are used for managing and supervising security guards. However, they require a monthly subscription. I am looking for someone to help me create a simple app — not too complex — but effective for managing security personnel. This app will be used on Android devices, and the full source code must be delivered and insta...

    $67 Average bid
    $67 Avg Bid
    95 bids

    I have a polished Figma file and need the Login / Register flow recreated ...can extend it. Deliverables • Flutter project (Dart 3.x) with Login and Register screens faithful to Figma • Integrated authentication service (email / password is fine) with error handling and basic user state management • README explaining setup, dependencies, and how to switch credentials or providers Acceptance criteria • Pixel accuracy within ±2 px of the Figma design on common Android and iOS devices • Successful sign-up, sign-in, and sign-out flows fully tested • No crashing, leaking credentials, or blocking UI during network calls If you’ve tackled similar Figma-to-Flutter builds with auth before, I’d love to see a sample repo or APK. L...

    $20 / hr Average bid
    $20 / hr Avg Bid
    80 bids

    £4 for 5 minutes of work. Android only. NY ends in 2 days. Let me do the math for you. 10–15 tasks per hour = $30–$46 per hour That’s not “side hustle” money. That’s better-than-minimum-wage money. United Kingdom – £4 per task Android only (sorry, iPhone – not this time) The clock is ticking. Only ~5,000 tasks left depends on which city you live. Once they’re gone? They’re gone. The work (stupid simple) Walk into a retail store Film the table/chair/rack for <40 seconds (no faces = no privacy drama) Select a Wi-Fi SSID in our app Take 3 storefront photos outside Total time per store: ~5 minutes.

    $24 Average bid
    $24 Avg Bid
    12 bids

    Our game, Techu on the Chair, is available on iOS and Android, with a web version at Techu.app. We are looking for a logo/design for the back side of our new printed deck of cards. The design should work perfectly on the back of a standard playing card, sized 3.5 in × 2.5 in. It should feel appropriate for a printed card deck and match the style of our current Techu on the Chair and designs. Please let us know how the design was created. If AI was used in any part of the process, please clearly mention that. If you created it using another method, please briefly explain your process.

    $50 Average bid
    Guaranteed
    $50
    1058 entries

    ...similar modern stack) • Can develop and publish native or cross-platform mobile apps for Android (Google Play) and iOS (App Store) • Can handle end-to-end app publishing, including store listing, compliance, and app store optimization (ASO) • Can implement proper SEO for the website — both on-page and technical SEO • Can set up and manage digital advertising (Google Ads, Facebook/Instagram Ads, etc.) • Is available for LONG-TERM support — even after the app is live, I need someone who continues to maintain, update, and grow the platform --- SCOPE OF WORK (A to Z): 1. Review the existing Yatraesewa website and suggest/implement improvements 2. Complete all remaining web development tasks 3. Develop Android & iOS mobile applicatio...

    $124 Average bid
    $124 Avg Bid
    99 bids
    Email Alarm & TTS Automation
    4 days left
    Verified

    Every morning at about 7 a.m. a summary lands in my Gmail inbox. The moment that message arrives I want two things to happen automatically on my Android phone: 1. A gentle, 10-second alarm tone should play so I know the email is in. 2. Directly after the tone, the phone must use text-to-speech to read the entire email aloud. Tasker is the obvious tool, but I’m open to any comparable Android automation app if you feel it does the job better. What matters is that the sequence runs hands-free and is reliable day after day. Deliverable: a working Tasker profile (or equivalent configuration) with any supporting plug-ins, plus a brief set of setup notes so I can import and test it myself. Once the profile triggers on receipt of the Gmail message, plays the soft alarm for...

    $116 Average bid
    $116 Avg Bid
    51 bids

    need to record audio, save the file after 2 minutes, create new file, save the file after 2 minutes and so on. must run only in background. need to use Android Studio and Java. Not Kotlin

    $2 / hr Average bid
    $2 / hr Avg Bid
    8 bids

    I’m planning to launch a social-networking app and need an Android developer who can guide me from concept to a working first release. Here’s what I’m looking for: • Core features typical of a social platform—user registration, profile creation, posting (text, images, or short videos), commenting, likes, and a real-time feed. • Clean, modern UI that follows current Android design guidelines so the navigation feels familiar to users. • Secure backend integration for data storage, user authentication, and push notifications. I’m open to Firebase, Supabase, or another cloud backend you’re comfortable with—please outline your preferred stack. • Basic admin panel or endpoint access so I can moderate content. ...

    $58 / hr Average bid
    $58 / hr Avg Bid
    91 bids

    I need a reliable Android developer who can build a real-time voice chat application centred on group conversations. The core requirement is smooth, low-latency audio so several participants can talk at once without echoes or long delays. Because the app revolves around groups, I also need a solid set of admin controls: the room creator should be able to mute or remove users, lock a room, and assign co-moderators. A simple dashboard or in-room toolbar is fine as long as the workflow is intuitive. We can start with this focused feature set—group voice channels plus admin moderation—and keep the codebase modular so we can layer in extras like private messages, file sharing, or end-to-end encryption later if the roadmap calls for it. Preferred stack • Native ...

    $1404 Average bid
    $1404 Avg Bid
    212 bids

    I operate a valet parking service and need a unified digital platform that covers mobile and web. The mobile side must ship on both iOS and Android, giving drivers a clean way to issue vehicle drop-off or pick-up requests, pay on the spot, and follow real-time vehicle movement while they wait. Valet attendants will rely on their own in-app view to accept or queue requests, scan tickets, update vehicle status, and navigate quickly within the lot. An admin web dashboard should round everything out with live fleet visibility, payment reconciliation, and basic user management. Core flow I expect • Vehicle drop-off/pick-up requests route instantly from the driver’s phone to the nearest attendant. • Secure, in-app payment processing (card and wallet) with receipts ...

    $939 Average bid
    $939 Avg Bid
    111 bids

    ...a straightforward offer-wall earning application on Android and need someone who has already built this kind of system before. The app’s core loop is simple: users complete surveys, watch ads, or make small in-app purchases and are rewarded with points that are stored against their profile. What I need built • Rewards points system that instantly credits points for three earning channels—completed surveys, rewarded ads, and verified in-app purchases—and shows the live balance on every screen. • User profile management with secure sign-in (e-mail, Google, or similar), avatar, and a running history of earned points. All data must sync to the cloud so users keep their balance if they reinstall. Preferred stack Native Android (Android...

    $148 Average bid
    $148 Avg Bid
    34 bids

    ...Monitor Bookings live so staff can see remaining capacity and passenger lists. • Generate Reports on sales, occupancy, and route performance that can be exported to CSV or PDF. Administrator console Admins should have full user management plus the ability to override schedules, reset passwords, and audit transactions. Core expectations – One unified back-end (REST or GraphQL) powering iOS, Android, and a lightweight web dashboard. – Clean UI built with React Native, Flutter, or a comparable framework; I’m open to suggestions if performance and maintainability are addressed. – Secure authentication, role-based access control, and well-documented APIs. – Source code in a private repo and a short hand-off session once everything is te...

    $541 Average bid
    $541 Avg Bid
    176 bids

    I want to develop a web-based application with this functionality: Business Name, Address, City, State, Zip, Phone Number, Email address, and point of contact. We would need to be able to set up a single business as well as a group of businesses with the same owner, and be able to see each business individually and from a group summary as well. I would want them to have the abilit...things, invoice increases, decreases each month and show why the invoice increased or decreased. A program that I will allow my customers, as well as us in the office to upload their contracts and invoices from vendors. Categorize them. Ideal would be able to click and drill down into every vendor to see what makes up the charges etc.. This is a good start, as well as rolling into an app IOS/Android e...

    $519 Average bid
    $519 Avg Bid
    230 bids

    ...Monitor Bookings live so staff can see remaining capacity and passenger lists. • Generate Reports on sales, occupancy, and route performance that can be exported to CSV or PDF. Administrator console Admins should have full user management plus the ability to override schedules, reset passwords, and audit transactions. Core expectations – One unified back-end (REST or GraphQL) powering iOS, Android, and a lightweight web dashboard. – Clean UI built with React Native, Flutter, or a comparable framework; I’m open to suggestions if performance and maintainability are addressed. – Secure authentication, role-based access control, and well-documented APIs. – Source code in a private repo and a short hand-off session once everything is te...

    $5386 Average bid
    $5386 Avg Bid
    94 bids

    ​I am looking for an experienced Android Developer to implement a video player using ExoPlayer (or Media3). We have M3U8 (HLS) streams that contain multiple audio tracks (e.g., different languages). ​The developer needs to create a functional player that allows users to view and switch between these audio tracks seamlessly during playback. Scope of Work : ​HLS Integration: Load and play M3U8 streaming links. ​Audio Track Switching: Implement a UI/Menu that lists all available audio languages within the stream. ​Track Selection Logic: Use DefaultTrackSelector or the latest Media3 APIs to handle track overrides.

    $10 / hr Average bid
    $10 / hr Avg Bid
    23 bids

    I’m developing Travaille, a mobile-first marketplace where users can browse, book, and pay for on-demand services directly from their phones. I’m looking for a developer—or a small team—who can take the idea from concept to a polished, store-ready release. Key objectives • Cross-platform mobile app (iOS and Android) built with a modern framework such as React Native, Flutter, or native stacks—whichever you’re most comfortable scaling. • Smooth e-commerce flow tailored to services: searchable listings, detailed profiles, real-time availability, add-to-cart or instant-book, secure checkout, and in-app payments (Stripe or similar). • User accounts with role-based dashboards: customers manage bookings and reviews, providers manage ...

    $592 Average bid
    $592 Avg Bid
    252 bids

    I’m looking for real users (preferably traders or investors) to test my Android app called SectorFlow Pro, currently in beta on the Google Play Store. This is NOT just basic bug testing — I need honest, detailed feedback on usability, features, and overall experience. What the app does: SectorFlow Pro is a market analysis tool that helps identify sector strength, momentum shifts, and trading opportunities using real-time data, alerts, and visual dashboards. What I need testers to do: - Install the app from Google Play (test link will be provided) - Spend at least 15–20 minutes actively using the app - Navigate multiple sections (Dashboard, Watchlist, Heatmap, etc.) - Interact with features (alerts, sector data, insights) - Provide detailed feedback (not just &ld...

    $16 Average bid
    $16 Avg Bid
    24 bids

    We are looking for an experienced Android developer or Google Play Console expert to assist in publishing our mobile app on the Google Play Store. This is not just a basic upload—we require full end-to-end support to ensure successful approval and compliance with Google Play policies. Project Scope: Upload APK/AAB to Google Play Console Configure App Content (Privacy Policy, Data Safety, Permissions) Complete Store Listing (Title, Description, Graphics, Screenshots) Set up App Access, Ads Declaration, and Target Audience correctly Handle Play Console checklist ("Set up your app") Fix any policy issues or rejections Ensure app is approved and live on Play Store App Details: App Type: Safety / Emergency Response App Platform: Flutter Status: App is ready, need hel...

    $50 Average bid
    $50 Avg Bid
    37 bids