The ultimate guide to building a mobile app
Got a great idea for an app? Need a new way to grow your business? We tell you everything you need to know about building a mobile app in 2020.
Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.
Here's some projects that our expert Android Developer made real:
It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?
From 349,688 reviews, clients rate our Android Developers 4.9 out of 5 stars.Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.
Here's some projects that our expert Android Developer made real:
It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?
From 349,688 reviews, clients rate our Android Developers 4.9 out of 5 stars.I need a complete mobile application built from the ground up for both Android and iOS. The core idea and feature set are defined on my side; I now want a developer (or small team) who can translate that vision into a polished, App Store–ready product. You will handle everything from initial architecture, UI/UX design and coding through to testing, store submission and post-launch support. I’m open to native development (Kotlin + Swift) or a single cross-platform framework such as Flutter or React Native—feel free to propose whichever approach you believe will give the best long-term maintainability and performance. Please outline: • The toolchain or framework you recommend and why • Milestone structure you suggest—from wireframes to final release ...
I am looking for an experienced mobile app developer who has successfully published and updated apps on both the Apple App Store and Google Play Store. The app has already been built (using Lovable), but I need assistance completing the final stages before relaunching. Scope of Work 1. Supabase Fixes & Backend Updates Review and troubleshoot existing Supabase configuration. Fix any authentication, database, API, storage, or deployment issues. Ensure all app functionality is working correctly with the Supabase backend. Verify production environment settings and security policies. 2. App Updates & Testing Implement required updates, bug fixes, and improvements. Test both iOS and Android versions thoroughly. Resolve any issues discovered during testing. Prepare release-ready builds....
I need a single code-base app that runs smoothly on both iOS and Android. The core purpose is to give users an intuitive tool where they can create, track, and prioritise tasks, then turn that information into clear, lightweight analytics they can act on. Functionality in scope • Task management: create, edit, set reminders, reorder with drag-and-drop, and mark tasks complete. • Data analysis: in-app charts or summaries that show productivity trends, completion rates, and time spent per task category. A file-storage module is not required right now, but I may add it later, so a modular architecture will help. React Native, Flutter, or another robust cross-platform framework is fine as long as the final build meets Apple and Google guidelines. Deliverables - Product...
I’m building a mobile app for the real-estate market and I need someone who has already shipped at least one property-focused application. The core of the project is a smooth, accurate listings engine where users can search, then refine results by price range, location, and property type. Every listing must surface a well-formatted, scroll-friendly detailed description so buyers get all the essentials at a glance. I will supply the property feed and brand guidelines; you’ll handle everything from wireframes and UI build to hooking up the feed, implementing the search/filters, and packaging the final binaries. Clean architecture, quick loading times, and clear navigation are non-negotiable. If you’ve previously delivered a real-estate or marketplace app and can point me t...
I need a developer who can build a full-featured food ordering and delivery application for both iOS and Android. The core flow is familiar—customers browse nearby restaurants, place an order, track the driver in real time, and pay—but I want to add a built-in loyalty rewards program so frequent diners automatically collect and redeem points with every purchase. Key elements I already have scoped: • Cross-platform architecture that delivers a smooth, native experience on iOS and Android • Secure sign-up / login with social and email options • Dynamic restaurant menus that owners can update from their own dashboard • Real-time order tracking for customers, restaurants, and drivers • Cash-on-delivery support on top of the usual card vault you...
I have a short-form mobile video script already running in English. I’d like you to set it up so that everything—menus, captions, and any on-screen text—can be switched to Turkish directly from the admin page. Here’s what I need: • Configure the existing script on my server (PHP/Laravel) so it installs cleanly and pulls all language strings from a single translation file or database table. • Add a simple toggle or drop-down in the admin dashboard that lets me translate or edit each string, then save the Turkish version without touching code. • Make sure subtitles generated for uploaded clips can also default to Turkish when selected. • Test the front end on iOS and Android browsers to confirm the Turkish text displays correctly and right ...
I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone is under high-usage pressure—think continuous video streaming, navigation, gaming, or other power-hungry tasks. What you’ll do • Install the latest build from Google Play (link provided after hire). • Use the app for at least two hours each day while your device is already running another intensive activity. • Capture screen recordings or annotated screenshots that show battery percentage at the start and end of every session. • Export Android battery stats and simple logcat excerpts once daily (I’ll share clear, step-by-step instructions&mdash...
I need a straightforward way to turn a single MP4 file into a dedicated video-player app that works on both iOS and Android. The app’s sole purpose is to let users play, pause, seek, and adjust volume for this embedded video; no editing or conversion features are necessary. You are free to choose the tech stack—Flutter, React Native, Swift/Kotlin, or any other approach—so long as you can deliver store-ready builds for Apple’s App Store and Google Play. Because the video is bundled with the app, playback must work entirely offline. Deliverables • Complete source code with the MP4 correctly integrated • Release-ready IPA and APK/AAB files, plus project files for future updates • Simple splash screen and app icon placeholders • Clear, step...
I need a straightforward camera application that records video with clear, synchronized audio on both Android. . Deliver fastest and most reliably. • Reliable video capture up to each platform’s standard maximum resolution, with continuous audio. • A minimal interface: record/stop button, runtime counter, and a small gallery link to review the clip. • Basic settings screen for resolution and microphone source selection Deliverables - Production-ready APK - Source code pushed to a private repo I provide - Short README covering dependencies and build steps Acceptance criteria 1. Android releases. 2. App launches and starts a new recording in under two seconds on mid-range devices. 3. No crashes or frame drops during a continuous five-minute recording ...
I'm looking to develop a wellness app tailored for adults, specifically focused on tracking perimenopause and maintaining a wellness journal. Core Features: - Perimenopause tracking: Symptoms, mood, and health changes - Wellness journal: Daily entries, reflections, and mood tracking - User-friendly interface designed for adults - Secure data privacy and protection Add social media videos relating to menopause Buy supplements and books Share with friends sent videos Member chat and information sharing Ideal Skills and Experience: - Experience in app development, especially health/wellness apps - Strong UI/UX design skills - Knowledge of data security and privacy regulations - Background in health and wellness, preferably with a focus on women's health Looki...
Mobile App Development for Medxionic FloraPulse (Blynk) We are developing an IoT-based Smart Plant Wellness System called **Medxionic FloraPulse**. We require an experienced **Blynk developer** to create a professional mobile dashboard (Android & iOS) integrated with our hardware. Required Features Product Branding: Medxionic FluroPulse Tagline: "Your Smart Solution for Plant Wellness" Dashboard Controls * Pump Speed Control (Slider) * Watering Duration Control (Slider) * Start Watering Button * Device Online/Offline Status * Water Reservoir Level * Capture the current watering time and notify the next day at approximately same time to water Sensor Monitoring Display real-time data for up to 6 pots: Soil Moisture * Pot 1 * Pot 2 * Pot 3 * Pot 4 * Pot 5 * Pot 6 Soil T...
I am looking for an experienced Android developer to build a GPS plotter and tracker application for marine/boating use in the Seychelles (Indian Ocean). The app will be installed and used primarily on a Samsung Galaxy S25 Ultra and must work fully OFFLINE at sea, where there is no mobile data coverage. KEY FEATURES REQUIRED 1. Live GPS position plotting on a map of Seychelles waters (Mahé, Praslin, La Digue and surrounding banks/reefs), with lat/long display in degrees-minutes format. 2. Offline maps/charts — the app must cache or bundle map tiles (e.g. OpenStreetMap / OpenSeaMap or similar) so it works with zero internet connection. 3. Waypoint management — create, name, edit, delete and categorise waypoints (e.g. fishing spots, reefs, hazards), with icons and colour ...
I'm seeking an experienced developer to create a comprehensive British Ambulance Service server. The server should include: - Dispatch System: Efficiently manage and coordinate ambulance deployments. - Patient Records Management: Securely store and access patient information. - Live GPS Tracking: Monitor ambulance locations in real-time. Ideal candidates should have: - Proven experience in developing emergency service servers. - Strong background in database management and real-time tracking systems. - Familiarity with UK emergency service protocols. Please include relevant experience in your application.
Build a Premium Mobile App for Prime Singrauli Cab Service using FlutterFlow and Firebase Description: We are looking for an experienced FlutterFlow expert to build a premium, high-converting mobile application (Android and iOS) for a startup called "Prime Singrauli Cab Service". The app provides premium shared AC cab services between Indore and Bhopal with fixed routes, fixed pickup/drop points, fixed departure timings, and affordable seat booking (Rs 399 per passenger). The UI must look premium, modern, clean, and highly trustworthy, optimized for a fast and simple user experience. --- ### TECH STACK AND DESIGN REQUIREMENTS - Platform: FlutterFlow (Low-code/No-code) - Backend: Firebase (Authentication, Firestore, Cloud Messaging) - Primary Color: Dark Yellow (#F4B400) - S...
I’m building a mobile app that helps everyday users improve their personal finances by focusing on one key behaviour—setting and achieving savings goals. The entire learning experience will live inside the app, so clear, intuitive UX is essential: users should be able to create a goal, choose a target amount and date, and watch their progress grow in real time. Here’s what I need from you: • End-to-end development of the iOS and Android app (React Native or Flutter are welcome choices, though I’m open to suggestions). • A lightweight onboarding flow that explains how the savings-goal system works and captures basic profile data. • Secure local or cloud-based data storage so progress never gets lost. • Simple, visually engaging dashboards ...
I'm looking for an experienced app developer to create a comprehensive sports betting tips app focused on football (soccer). Essential Features: - Live Scores and Updates: Real-time match scores and updates. - Betting Odds Comparison: Compare odds from various bookmakers. - Expert Analysis and Tips: Professional insights and betting tips. Ideal Skills: - Mobile app development (iOS/Android) - Experience with real-time data integration - Knowledge of betting markets and sports analytics - UI/UX design for an intuitive user experience Please provide a portfolio of similar projects.
I’m looking to have a fully-functional mobile app created and ready for both iOS and Android devices. The core build, polished UI, and store-ready packages all need to be wrapped up within the next month, so a streamlined, well-tested approach is essential. I’ll provide the product concept, wireframes, and any necessary APIs as soon as we start. From you, I’ll need: • clean, maintainable code that compiles for both platforms (Swift/Objective-C or Kotlin/Java/Flutter/React Native—use whichever stack you’re fastest with while keeping native-level performance) • iterative test builds so I can review features as they land • simple, attractive UI that follows Apple’s HIG and Google’s Material guidelines • final deliverable...
I’m looking to have a fully-functional mobile app created and ready for both iOS and Android devices. The core build, polished UI, and store-ready packages all need to be wrapped up within the next month, so a streamlined, well-tested approach is essential. I’ll provide the product concept, wireframes, and any necessary APIs as soon as we start. From you, I’ll need: • clean, maintainable code that compiles for both platforms (Swift/Objective-C or Kotlin/Java/Flutter/React Native—use whichever stack you’re fastest with while keeping native-level performance) • iterative test builds so I can review features as they land • simple, attractive UI that follows Apple’s HIG and Google’s Material guidelines • final deliverable...
I need a responsive, browser-based application that allows anyone to report incidents of abuse quickly and safely. The entire flow must run on the web (no native iOS or Android code), so front-end and back-end should both be optimized for modern desktop and mobile browsers. Core functionality I must see at launch: • Anonymous reporting – no personal data is stored unless the reporter chooses to add it. • Evidence upload – users can attach photos or short video clips (formats: jpg, png, mp4, mov). • GPS location tagging – the user’s current coordinates are captured and saved with the report after explicit consent. For each submitted case, the system should generate a unique reference number, store the data in an encrypted database, and send a con...
I need a Google app to track various performance metrics for my office. The app should be able to track: - Consular activities - Investor/Sales engagement - Administration tasks (e.g., Phones and Vehicle log) Key features should include: - A comprehensive dashboard - A form to capture entries
I have three mobile apps that already run flawlessly on both iOS and Android; each has been fully developed, tested, and wrapped with the correct build numbers. What I need now is a smooth, policy-compliant release to the Apple App Store and Google Play. Here’s what I will hand over: signed IPA/APK (or AAB) builds, store-ready screenshots, privacy policy links, and all written copy. Your job is to: • Create or configure the App Store Connect and Google Play Console listings • Upload the binaries, fill out metadata, age ratings, app privacy details, and screenshots • Handle the submission process, including any required app-signing keys or certificates • Respond to the first round of store review feedback, if any, until each app is approved and live Accept...
I need a Power App to manage a Network Lab Inventory, integrated with Microsoft Lists. The primary users will be network administrators and lab managers. Key functionalities include: - Asset Tracking: Monitor assets with detailed information. - User Access Management: Control who can view or edit data. Essential asset details to track: - Asset ID and type - Location and status - Purchase and warranty information Ideal Skills and Experience: - Proficiency in Microsoft Power Apps and MS Lists - Experience with asset tracking systems - Strong background in user access management - Ability to create user-friendly interfaces for non-technical users Please provide examples of previous work and a brief outline of your approach.
WeListen: Comprehensive Product & Workflow Documentation 1. Executive Overview & Brand Identity WeListen is a premium, hyper-secure, and 100% anonymous chat platform designed to connect users with verified, professional "Listeners" for emotional support, venting, or casual conversations. • Pricing Model: Transparent Pay-Per-Minute system (currently ₹1/minute). • Visual Identity: A sleek, premium Dark Mode interface utilizing a Cyberpunk and Glassmorphism aesthetic. The app relies on deep slate backgrounds (#161a1e) heavily accented with futuristic Neon Cyan (#10F0D5) and Neon Purple (#8a42db) glows. 2. Complete User Onboarding: Login, Signup & Referrals The first impression of the app is designed to be frictionless, rewarding, and secure. • Authenticati...
My 80 %-complete Unity 6 Android fighting game already has the core elements in place—player and enemy prefabs, health bars, a basic round system, punch/kick/jump animations, on-screen buttons, and working enemy AI. I now need the polish and final integration that will turn it into a fully playable release build. Key focus areas • Combat polish: the priority is improving animation flow inside the Animator (blend trees, transition timings, exit conditions) so hits feel responsive and weighty. • Damage balance: please fine-tune the combat data by – adjusting damage values per move, – modifying health-regeneration rates, and – tweaking stun durations. • Round logic: when a round ends, a simple winner screen must appear before the match...
Create App Preview Screenshots for Apple & Google Play based on my existing Figma designs References: Need: -- App Preview Screenshots – for iPhone as high-quality PNG/JPEG -- One Feature Graphic for Google Play – adhering to Google’s 1024×500 spec with safe-zone text placement. Please keep naming conventions clear (e.g., ) so I can drag-and-drop during submission. I’ll share the Figma link immediately
I'm looking to develop a minimum viable product (MVP) mobile app for my e-commerce start-up on Android. The app should include: - Product catalog - Shopping cart and checkout Ideal Skills and Experience: - Proven experience in Android app development - Strong knowledge in e-commerce app functionalities - UI/UX design expertise for a seamless user experience - Ability to deliver within budget constraints Please provide samples of previous work. This e commerce business app is firstly in Hanmakonda Warangal and Kazipet areas customer will select 1 to 5 items we should know the location of customer and we choose the suppliers near by the customer's location and we call supplier to send those items to customer, here and pay us by payment mode after delivery of an items we pay th...
I need a full-featured business accounting application that runs seamlessly on both iOS and Android. The build can be native (Swift/SwiftUI and Kotlin/Java) or a proven cross-platform stack such as Flutter or React Native—whichever lets us ship quickly without sacrificing performance, security, or maintainability. Core functionality must include: • Expense tracking • Invoice generation • Financial reporting • Inventory management and stock-up payment flows Role-based access is essential. Admin, Accountant, and Employee users each require tailored dashboards, permissions, and data scopes. I will supply branding assets and the high-level process maps; you will take them from wireframes through polished UI, hook up a secure backend (cloud-hosted SQL or NoS...
I need a fresh set of eyes to walk through both our consumer-facing website and our companion mobile app, which runs on iOS and Android. Your core mission is to stress-test the user interface and tell me, in plain language, where the flow feels awkward, confusing, or visually inconsistent. What I expect from you • Install the latest build on at least one modern iPhone/iPad and one mainstream Android phone. • Browse the public site in Chrome, Safari, and one additional desktop browser of your choice. • Record each session (screen-record or annotated screenshots) while narrating your thoughts so I can see exactly what you experienced. • Deliver a concise report that groups findings by screen or journey, highlights severity, and offers practical suggestions I can ...
Looking for a Senior Full-Stack Developer or Development Team to build Phase 1 of a custom operations platform for a produce distribution company. The system will manage the workflow from WhatsApp order intake through packing, delivery, proof of delivery, and QuickBooks synchronization. Phase 1 includes: WhatsApp Business API integration AI-assisted order parsing Customer management Order management and approval workflow Warehouse packing workflow Driver mobile app (iPhone & Android PWA) GPS tracking Digital signatures Delivery photos Bluetooth receipt printing QuickBooks Online integration Dashboard and reporting User roles and permissions Offline mode for drivers Audit logs We already have a detailed business specification document. Requirements: Proven experience with logistics, del...
I have already written the Flutter code that talks to my ESP-32-based control board; what I now need is a seasoned publisher who can take my existing project, polish the final build, and release it to both the Apple App Store and Google Play. I’ll remain hands-on with core features and UI, but I want your expertise for the last mile—setting up certificates, provisioning profiles, store listings, and any performance-oriented tweaks that keep the app running smoothly. You will give me limited access so I can jump in for quick text edits or minor layout tweaks whenever I like, while you stay available for deeper performance improvements or future updates as the firmware evolves. Deliverables • Production-ready iOS (IPA) and Android (AAB) builds uploaded and approved i...
Hello, I am looking for a professional mobile + web application developer to build a platform called Hijra+ (MVP version). Project overview Hijra+ is a service platform for pilgrims in Makkah and Madinah that includes: * Guide booking system * In-app chat system * Emergency “lost person” alert system * Simple product marketplace The application must be developed for: * Android * iOS * Web (responsive) ⸻ Main feature 1: Guide booking system * Users can book verified guides * Guides are manually approved by admin * No phone numbers are shared (chat only inside the app) * Booking includes group size selection: * 1–4 people * 1–6 people * 1–8 people * 1–10 people * 1–12 people * Cash payment only (paid directly to the guide)...
Long-Term Technical Partner Needed — React/Supabase/Capacitor Hybrid Native App Absolutely — Long-Term Technical Partner Needed — React/Supabase/Capacitor Hybrid Native App Project Type: Ongoing / Long-term Platform: Web app already built, needs Capacitor mobile completion + production management Tech Stack: React, TypeScript, Vite, Supabase, Edge Functions, Capacitor, iOS, Android I am looking for a serious, reliable developer or small technical team to help manage and complete my existing platform. This is not a simple landing page or small app. The platform already exists as a production-style web application built with React, TypeScript, Supabase, and edge functions. I need someone who can help stabilize, manage, and finish the mobile app layer using Capacitor, i...
When customers tap the “Write a review” link on my Google Business profile from an iPhone, they are being sent to an unrelated Yelp page instead of the intended Google review screen. I manage the profile through Safari on the web and need this corrected as soon as possible. I’ll share the current review URL along with access to the profile (standard manager rights) and any needed screenshots from the affected devices. Please trace the cause of the mis-direction—whether it’s an erroneous deep-link, a URL shortener glitch, or something within the Google Business settings—and replace or repair it so the link consistently opens the native Google review interface on mobile and desktop. Acceptance criteria: • Tapping the review link on an iPhone routes ...
I need a complete e-commerce application developed in Android Studio. The core of the project is straightforward: an intuitive product catalog that I can easily expand, a smooth shopping-cart flow, and a secure payment-gateway integration so customers can check out without friction. Code must be native Android (Kotlin or Java) and follow current Material guidelines. Please keep the architecture clean (MVVM or similar) and comment your logic so future maintenance is simple. Deliverables • Full Android Studio project with all source files • Debuggable APK and a signed release build • Brief setup/read-me outlining build steps, SDK versions, and how to add new products or payment providers Acceptance will be based on these criteria: products load from a local or r...
I need end-to-end development for a Tire Pressure Monitoring System that reads pressure and temperature from wireless sensors over BLE, processes the data on an embedded controller, and mirrors everything in a cross-platform mobile app. Firmware • Build reliable, low-power BLE firmware that continuously scans, pairs with the sensors, and streams raw pressure/temperature values to the host MCU. • Implement data validation, unit conversion, and error handling directly on the device so only clean, usable figures reach the UI layer. Mobile application (iOS & Android) The same codebase should compile for both iOS and Android—React Native, Flutter, or any approach you are comfortable with is fine as long as performance is smooth and native BLE APIs are used. The a...
I need a complete mobile application built from the ground up for both Android and iOS. The core idea and feature set are defined on my side; I now want a developer (or small team) who can translate that vision into a polished, App Store–ready product. You will handle everything from initial architecture, UI/UX design and coding through to testing, store submission and post-launch support. I’m open to native development (Kotlin + Swift) or a single cross-platform framework such as Flutter or React Native—feel free to propose whichever approach you believe will give the best long-term maintainability and performance. Please outline: • The toolchain or framework you recommend and why • Milestone structure you suggest—from wireframes to final release ...
I'm looking for an experienced Android developer to create D Wallet, a secure fiat currency wallet app. The app should include: - OTP login via SMS - Wallet management (deposits/withdrawals) - Support for bank transfer and mobile payment system deposits/withdrawals - Transaction history - KYC verification - Referrals - Admin dashboard Ideal skills and experience: - Strong Android development background - Experience with secure authentication methods - Familiarity with KYC processes and financial app regulations - Proficient in integrating bank transfer and mobile payment systems
I am looking to develop a sports-themed mobile game that integrates a real-money betting system. The game should have engaging gameplay mechanics and a user-friendly interface, designed for mobile devices. Key features include secure payment integrations, real-time betting options, and compliance with legal regulations for online betting. Ideal candidates should have experience in mobile game development, implementing betting systems, and ensuring platform security and performance.
I’m building FAXSON, an entertainment-focused video platform dedicated to live streaming events. The core experience must feel seamless for viewers: they arrive, choose a live show, and interact instantly through a real-time chat overlay. Here’s the vision in a nutshell: • A responsive web (and ideally mobile-ready) interface where scheduled live events are showcased. • A low-latency streaming pipeline—WebRTC, RTMP + HLS, or a comparable stack—able to scale from a few hundred to many thousands of concurrent viewers without buffering. • Integrated live chat that updates in real time, pinned beside or beneath the video feed and resistant to channel-wide lag spikes. • Creator & admin dashboards for scheduling streams, starting / stoppi...
I need a small, straightforward Android application that opens a pre-loaded textbook and lets the user read it comfortably on any modern phone or tablet. The scope is intentionally light: display the chapters or sections I provide, offer basic navigation (scrolling or swipe between pages), and keep the APK size minimal. I will supply the entire text in an easy-to-parse format—plain text or JSON, whichever fits your workflow. Your job is to lay it out cleanly, respect basic typography, and ensure the app runs smoothly from Android 8.0 (API 26) upward. Please build in Android Studio and stick to Kotlin or Java; no heavyweight third-party libraries unless absolutely necessary. Deliverables • Release-ready APK for quick testing • Full Android Studio project with well-comm...
Job Description We are looking for a reliable and responsible individual to support our daily operations and assist with client communications. This is a remote, part-time position with flexible hours. Responsibilities Assist with project-related tasks and administrative work Help coordinate project activities and follow up on tasks Provide general support to ensure smooth day-to-day operations Requirements Located in the UK or available during LATAM business hours English proficiency at B1 level or higher Own a laptop with a stable internet connection Responsible, reliable, and responsive What We Offer Remote part-time work Flexible schedule Friendly and supportive team environment Opportunity for long-term collaboration If you are interested, please send a brief introduction abo...
STS REALTY PRIVATE LIMITED Mobile Application and Admin Panel Requirements Project Name STS REALTY – Investor & Client Management System Platform Requirements * Android Application * iOS (iPhone) Application * Web-based Admin Panel * Cloud Database * Secure Backup System Objective To provide a professional digital platform for STS REALTY PRIVATE LIMITED where clients, investors and company administrators can securely access project information, investment details, documents and company updates. ⸻ 1. User Types A. Super Admin (Company Owner) Full access to all modules and reports. B. Staff/Admin Limited access based on permissions. C. Investors/Clients Can view only their own information. ⸻ 2. Login System Client Login * Mobile Number + OTP verification * Passw...
I’m planning a single hub that lets our users sign in once and reach three core suites—CRM systems, Accounting software, and Project management tools—through a hybrid mobile app and complementary web portal. The entire experience should follow Material Design so the look and feel stay consistent across Android, iOS, and the browser. Core scope • Single sign-on that authenticates across every connected product • Home dashboard that surfaces active subscriptions and licence counts at a glance • Full subscription, licence, plan payment, and renewal workflows • Invoice history tied to each user account • Real-time and in-app notifications • Robust admin console to manage users, plans, and granular access rights • Sales dashboa...
I want to replace the scattered spreadsheets my sales department currently uses with a single end-to-end platform focused first and foremost on payroll and commissions. Core workflow • Pipeline and customer data flow straight into an employee-specific dashboard where every closer can track progress in real time. • The system then applies three commission models—fixed amounts, percentage-based and referral-based—automatically, rolling them into payroll at month-end. • Managers access a visual, multi-level referral tree and a full company admin panel to adjust roles, credit/redemption balances and team targets without touching the codebase. Target environments • Web (for managers and back-office) • Android (for reps in the field) Prefer...
I’m planning a full-feature classifieds platform—web and mobile—modeled after Milanuncios or MercadoLibre. Core modules include dynamic ad publishing with unlimited categories and sub-categories; an advanced search that lets users filter by price range, location, and category and view results on an interactive map; real-time buyer–seller chat; plus a user rating/reputation engine. On the commerce side I need a shopping cart, international payment-gateway checkout, and workflow for orders, shipping, and returns. The back-office must let Administrators, Moderators, and Customer support staff manage users, ads, and editorial content from a single dashboard. Preferred stack: Java for the backend (Spring Boot or similar) and Flutter for the iOS/Android apps, but I&rsqu...
I need a new Android-only application built from the ground up. The app must open with a clean user-authentication flow (email, social, or phone—whichever SDK you feel is fastest to integrate). Once signed in, users will see core content that can be expanded through in-app purchases. Google Play Billing should be wired up end-to-end, including test and production environments, and all purchase events must be validated on the server side. Timely, relevant push notifications are essential. I will provide copy and basic scheduling rules; you will handle Firebase Cloud Messaging integration, topic or token management, and delivery tracking. Deliverables • Full Android Studio project with readable, well-commented Kotlin or Java code • Secure auth module (OAuth2 or Firebase...
I need an experienced mobile engineer to step in, trace, and fix the problems that have crept into my Capacitor-based iOS and Android app. Over the last five months we have suffered four serious data-loading failures. Alongside that, a notification process has gone rogue, hitting MongoDB nonstop and pushing our Google Cloud spend far beyond forecast. We have not spotted any clear usage pattern that triggers the outages, and our own quick analysis of the notification storm still leaves the root cause unknown. Your job is to run a full technical investigation, eliminate the defects, and get both stores running on a clean, optimized build. Deliverables • Root-cause report covering the data-loading incidents and the excessive notification traffic • Remediated code with performanc...
I need help retrieving deleted text messages from a Samsung Android phone. The messages have not been backed up to any cloud service. Requirements: - Experience with data recovery on Android devices, specifically Samsung - Tools or software for recovering deleted messages - Ability to ensure data privacy and security Ideal Skills and Experience: - Proficient in Android operating systems - Familiarity with Samsung devices - Previous experience in message or data recovery Please provide a method to confirm successful retrieval.
I need a complete social media application whose core feature is instant text messaging. The build must feel at home on both Android and iOS, load quickly, and keep every interaction secure through robust authentication and encrypted chat. Scope of work You will design the UI/UX, architect the back-end, and wire everything together so users can register, log in, find friends, and exchange real-time text messages with push notifications. Voice messaging and video calls are outside this phase, yet the codebase should remain clean enough to bolt them on later without a rewrite. Quality expectations • Native-level performance (React Native, Flutter, or full-native Swift + Kotlin—your choice). • Thorough unit, integration, and device testing before each milestone build. ...
I need a clean, reliable mobile app that lets users open their phone, tap once, and instantly see the nearest Masjid on a map. The build has to ship for both iOS and Android from the same code-base, so please choose a framework you are comfortable with—Flutter, React Native or similar—provided the final binaries run smoothly on the App Store and Google Play. Primary goal • Accurate GPS-powered discovery of nearby Masjids, displayed with distance, basic details and directions. Project flow 1. Kick-off call to confirm tech stack, map provider (Google Maps, Mapbox, Apple Maps, etc.) and minimal UI wireframes. 2. Weekly test builds delivered through TestFlight and Google’s Internal Testing track. 3. Final submission includes full source code, build instructions...
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