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.
Mobile App Testing is the process of testing and validating a mobile app to ensure optimal performance, usability, and compatibility with devices and platform versions. Mobile app testers possess skills in designing, scripting and executing tests, they are able to identify software issues and track and document their resolution. A Mobile App Tester can be incredibly helpful for organizations who are creating and updating applications to ensure they are meeting the needs of their users.
Here's some projects that our expert Mobile App Tester made real:
Our Mobile App Testers have helped countless clients achieve their vision for their mobile applications in a timely manner. Our experts have a proven track record of working on complex projects with an attention to detail needed to ensure a successful conclusion. If you’re looking for help creating, testing or launching an app, we invite you to post your project on Freelancer.com and hire one of our talented Mobile App Testers today!
From 75,355 reviews, clients rate our Mobile App Testers 4.9 out of 5 stars.Mobile App Testing is the process of testing and validating a mobile app to ensure optimal performance, usability, and compatibility with devices and platform versions. Mobile app testers possess skills in designing, scripting and executing tests, they are able to identify software issues and track and document their resolution. A Mobile App Tester can be incredibly helpful for organizations who are creating and updating applications to ensure they are meeting the needs of their users.
Here's some projects that our expert Mobile App Tester made real:
Our Mobile App Testers have helped countless clients achieve their vision for their mobile applications in a timely manner. Our experts have a proven track record of working on complex projects with an attention to detail needed to ensure a successful conclusion. If you’re looking for help creating, testing or launching an app, we invite you to post your project on Freelancer.com and hire one of our talented Mobile App Testers today!
From 75,355 reviews, clients rate our Mobile App Testers 4.9 out of 5 stars.I have a fully-developed Ionic / Capacitor project that compiles cleanly on the web. What I now need is your help taking that code all the way to App Store Connect. Here’s exactly what I expect you to do: 1. Fork or export the current repository to your own GitHub account, pull it locally, and run npm install so every dependency is identical to mine. 2. Add the iOS platform with npx cap add ios (if it isn’t already there) and keep it current by running npx cap update ios after each pull. 3. Produce a production build (npm run build) and follow it with npx cap sync so Capacitor copies everything into the iOS container. 4. Open ios/App/ in Xcode, sign in with the Apple Developer credentials I provide, and choose the correct development team. 5. Apply the specific signin...
I already run a fully-functioning progressive web app and now need it packaged as a native iPhone application so it can be listed on the App Store. The web code stays almost exactly as it is; what I’m looking for is an Xcode project that cleanly wraps the PWA (WKWebView or similar), respects Apple’s guidelines, and passes App Store review. You will receive my existing, detailed UI assets and brand files, so no visual work is required—just make sure the wrapper matches what users currently see in the browser. Along the way I’ll rely on you to configure the correct entitlements, set up app icons and launch screens, handle any required offline caching permissions, and generate the final .ipa ready for TestFlight and public release. When you hand over the project I ex...
My Google Play developer account is already fully set up and verified, and every required build file (AAB, assets, screenshots, feature graphic, privacy-policy link, etc.) is sitting in a shared drive waiting to go. What I’m missing is the time—and, honestly, the patience—to work through each console screen. I’d like you to log in, handle every step of the release process yourself, and return with the app live and ready for download. Here’s what I need you to do for me: • Upload the signed AAB, complete the content ratings, pricing & distribution, and policy questionnaires. • Configure production release • Submit and confirm the listing passes Google’s review, then send me the store link and a quick rundown of the actions you took. ...
Flutter App → Google Play Store Publishing & Release (Firebase Backend) I have a completed Flutter camera/photo-editing app (Android, with a Firebase backend — Auth, Firestore, Storage, Hosting) that's feature-complete and needs to go through Google Play publishing. The app was built with AI-assisted ("vibe coded") development — the codebase is functional and extensively commented, but if you prefer projects with fully manual/traditional development history, this may not be the right fit. Looking for someone experienced with Play Console submissions and Firebase project administration to handle the release process end-to-end. What's already done: Release signing keystore configured and working Production Firebase environment separated from dev Pr...
MOBILE-RELATED FREELANCE WORK — EARN UP TO $200 Looking for a flexible online opportunity? Work on mobile-related tasks such as product research, mobile phone information, product descriptions, data entry, and online research. Potential Earnings: Up to $200, depending on completed projects and workload. Mobile phone research Product listing & descriptions Mobile accessories research Data entry & copy-paste Online research Smartphone + internet required Flexible working hours Work from anywhere Beginner-friendly Interested? Send a message with your experience and availability.
We're looking for someone who has done this before and can turn our rejection into an approved resubmission. This is not a development job — you will not be writing app code. It is hands-on QA on real devices plus producing the review documentation Apple asked for. About the app — an AI video studio. Users write prompts and get short-form videos/reels, then refine them in an on-device editor (timeline, trim, layers, audio, export). Built with Expo 54 / React Native 0.81, Skia-based rendering, Auth0 login, iPhone + iPad support. Target audience: brands, marketers, and creators producing short-form social video without a traditional editing suite. We will provide a TestFlight build, demo account credentials, and a walkthrough call so you're not guessing at the flows...
## AI-Powered Personalized Exam Preparation — React Native Expo App I have an existing **React Native Expo mobile application** for government/competitive exam preparation and want to integrate an **AI-powered personalized learning system** that analyzes each student's existing exam activity and provides actionable, personalized guidance. ### What I Need Built The AI should use the student's existing data, such as: * Exams/courses attempted * Questions attempted * Correct and incorrect answers * Question-wise performance * Subjects and chapters * Topics/subtopics * Mock test scores * Previous/PYQ performance * Time spent or other available performance metrics * Overall progress and historical performance The system should analyze this data and generate a **personalized...
I’m rolling out a web application with online payment capability and I need fresh eyes from Uzbekistan who can run focused functional tests on an iPhone. Here’s what I expect back: screen recording, plus a screenshot. I’ll provide a test account and tell you how to do it; you simply follow it, explore beyond it, and flag anything unexpected. Because regional factors such as language settings and local payment gateways matter, you must physically be in Uzbekistan and perform the test on an actual iPhone (no simulators). If that matches your setup, I’m ready to send credentials and get your first run scheduled immediately.
I have an Android app built specifically for sales agents who focus on lead generation. The workflow is simple: “connectors” inside the app open conversations that later become prospects, so quality feedback before a public rollout is essential. What I need from you • Set up a private, closed-group test track in Google Play Console, invite the tester list I provide and be sure only those accounts have access. • Walk the build through internal and then external testing, monitoring installs, crashes and user feedback (Firebase Crashlytics, Google Play pre-launch reports or similar tools are fine). • Once we sign off on stability and UX, move the same build to production and make it live on the Play Store under my developer account, completing store listing a...
I have already built a mobile app with the Kiro AI tool and now need a specialist to get it live on AWS, make sure every user flow works on Android, and iron out any bugs that appear along the way. Here is the flow I have in mind: • Set up the most suitable AWS hosting stack for a production-ready mobile backend (I am open to EC2, Elastic Beanstalk, Lambda or another AWS option you recommend). • Package and deploy the current Kiro AI build, including environment variables, storage and any required IAM roles. • Run thorough Functional testing on the Android version—covering login, navigation, API calls, offline handling, and push notifications. • Log defects, patch them, redeploy, and retest until the build is clean. Deliverables I will use for accep...
We have a app running on appstore on Flutter. We need someone to test the app make all test and if any issue find...need to create video and list in document with screenshot. So that develoepr can check and fix the issues perfectly. Our IOS app URL Multiple account setups .show me the demonstration video of zoom session working 1 on1 session group session. I need to see this . . • End-to-end booking/payment testing • Zoom session testing. You need to get 2-3 person to test this funtionality by creating 1 to 1 meeting and group meeting. payment gateway need to test. I can give card to test. • Detailed screenshot documentation • Full reporting for developers in PDF format. • Testing from both User and Musician accounts • Proper issue reporting with scree...
We’re ready to bring an experienced QA engineer into our remote product squad so every build leaves our pipeline bullet-proof. Your first job will be to craft and run thorough functional test plans for our iOS and Android apps, partnering daily with backend and mobile devs through Slack and the CI dashboard. The immediate focus is to walk every user-facing flow end-to-end—authentication, payments and real-time sync—on real devices and emulators. You’ll log defects in Jira with crystal-clear reproduction steps, confirm fixes on the next build and keep a tight feedback loop going until the issue count hits zero. Regression and integration coverage for our REST APIs will follow once the core mobile work is stable. If you’re comfortable layering in automated tes...
We are seeking reliable and thorough Mobile Game Beta Testers for ongoing Android and iOS game testing. Job Responsibilities Download and install assigned games directly through official app stores (Google Play Store or Apple App Store). Play and thoroughly test gameplay mechanics, progression systems, and stability. Reach specified target milestones within each game (e.g., reaching required level depth, completing a specific distance/meters, or unlocking designated objectives). Provide honest, detailed feedback regarding bugs, glitches, or visual issues encountered during play. Required Requirements Active Android or iOS (iPhone) mobile device with a valid Google Play or App Store account. High attention to detail and ability to follow precise testing instructions. Clear communicat...
I'm looking for an experienced mobile app developer to build TradeMate, a productivity app for tradespeople. The app aims to streamline job site operations for carpenters, welders, machinists, electricians, and builders. It should be available on both iOS and Android platforms. Key Challenges to Address: - Scattered Measurements: Centralize and organize job site measurements - Lost Material Lists: Create and track comprehensive material lists - Unclear Job Instructions: Provide clear, concise, and accessible job instructions - Poor Communication: Enhance communication among team members Ideal Skills and Experience: - Proficiency in mobile app development for both iOS and Android - Experience in UI/UX design for user-friendly interfaces - Strong background in project management tools...
I’m rolling out a web application with online payment capability and I need fresh eyes from Romania who can run focused functional tests on an iPhone. Here’s what I expect back: screen recording, plus a screenshot. I’ll provide a test account and tell you how to do it; you simply follow it, explore beyond it, and flag anything unexpected. Because regional factors such as language settings and local payment gateways matter, you must physically be in Romania and perform the test on an actual iPhone (no simulators). If that matches your setup, I’m ready to send credentials and get your first run scheduled immediately.
I need a single Android application that combines two core utilities: an efficient memory optimizer and an antivirus module. On the cleaning side, the app should intelligently free RAM, close unnecessary background processes, and provide clear before-and-after stats so users see how much memory was reclaimed. The process must be quick, unobtrusive, and light on battery. For safety, I want a built-in antivirus engine offering real-time scanning and automatic definition updates. As soon as a new file is downloaded, installed, or modified, it should be checked against the latest signatures and heuristics without noticeable lag. Updates to the virus database have to run silently in the background over Wi-Fi or mobile data, with fallback scheduling if the network is unavailable. I’d ...
i need to customize a Quiz earn Android app and upload work Add gk current affairs support math Hindi questions Change logo name color and design Add upi ads and refer earn Must give full source code keystore file Payment in 3 milestone only budget To Play Store sports 20000 25000
I'm looking for an experienced mobile app developer to create a class scheduling and booking app for my dance studio. Essential Features: - Class scheduling and booking - Notification reminders for classes - Payment integration - User authentication via email (or SMS) and password Ideal Skills and Experience: - Proven experience in mobile app development - Familiarity with payment integration systems - Strong UI/UX design skills - Experience with user authentication protocols
My app is finished and archived in Xcode, the Apple Developer account is active, and every required asset—icons, screenshots, description copy, privacy policy link—is waiting in a tidy folder. All that remains is the actual submission to App Store Connect and shepherding it through Apple’s review until it appears in the store. Here’s the flow I expect: • Generate the production build with the correct signing certificates and provisioning profiles already sitting in my account. • Set up the App Store Connect record: pricing, territories, app privacy details, compliance questions (no in-app purchases). • Upload the build via Transporter or Xcode, spin up a quick TestFlight group so I can run a last internal test, then move it into “Ready fo...
We are looking for an experienced individual QA Tester to comprehensively test our Android e-commerce application. Scope of Work Functional testing UI/UX testing Navigation and user flow testing Login/Signup & OTP testing Product, Search, Cart & Wishlist testing Checkout & Payment flow testing Performance & crash testing Compatibility testing across different Android devices Detailed bug reports with screenshots/screen recordings, steps to reproduce, expected vs. actual results, severity & priority One round of retesting after fixes Deliverables Complete QA report in Excel/Google Sheets Screenshots and screen recordings of reported issues Retesting report after bug fixes Requirements Proven experience in Android/mobile app QA testing Experience testing e-commerce app...
​Hi everyone, ​I am looking to develop a custom Audio Voice Chat Party App (Audio streaming only, NO video required) for entertainment purposes. ​Key Requirements & Core Features: ​Focus: Audio Voice Rooms & Entertainment (Similar to StarMaker/Yalla Ludo audio rooms). ​In-App Economy: Simple user coin-purchasing system (In-App Purchases) & virtual gifting/sending mechanism between users. ​Streamlined UI: Purely user-to-user engagement. NO host earning/withdrawal systems, and NO agency/agent management portals. ​Scope: Complete end-to-end development (UI/UX Design, Frontend, Backend, Admin Panel, and App Store/Play Store deployment). ​Note for Developers/Sellers: If you already have a ready-made script, source code, for an Audio Voice Party app that matches these requirements an...
I’m looking for a skilled software developer to create a mobile application for Android devices. The main goal is to turn my concept into a reliable, user-friendly app that meets current Google Play standards. Key objectives: • Translate my idea into clear technical requirements and a development roadmap. • Build the Android application, using Kotlin or Java—or another modern stack you recommend—to ensure smooth performance on recent Android versions. • Implement a clean, intuitive user interface that follows Material Design guidelines. • Connect any necessary APIs or back-end services and handle data storage securely. • Test across multiple screen sizes, fix bugs, and prepare the final APK/AAB for submission to Google Play. Deliverabl...
I have a fully-functioning e-commerce web application and an Apple Developer account that is already active and verified. What I now need is a specialist who can turn that site into a compliant iOS submission and push it live on the App Store. You will be responsible for: • Wrapping the web app in an Xcode project (WKWebView or an approach you know will pass review). • Creating all required certificates, identifiers, and provisioning profiles. • Configuring the App Store Connect record, including metadata, categories, age rating, and any required privacy details. • Uploading the build through Transporter/Xcode and guiding it through App Review until it is approved and listed. The web content, domain, and payment workflows are already in production; no code...
I need a dependable partner who can both keep my existing salon-at-home mobile app running smoothly year-round and drive the next wave of improvements. The engagement will cover two parallel tracks: 1. Annual Maintenance Contract • Proactive monitoring, quick bug fixing, security patching and version updates • Monthly health reports and a clear escalation path for any critical issues • Store-listing support whenever OS or policy changes demand it 2. Product Enhancement Roadmap • New features that extend booking, stylist management and payment capabilities • A refreshed, more intuitive user interface that feels premium and effortless for clients and professionals alike • Performance tuning to shorten load times, reduce crashes ...
My home surveillance cameras are already linked to a cloud service from official Arlo account and connected to an Iphone and I want to view them also on my iPhone.
Saya ingin membangun sebuah aplikasi bisnis yang berjalan mulus di Android dan iOS. Fokus utama saya adalah mendapatkan solusi siap pakai yang dapat membantu operasional harian—mulai dari pendaftaran pengguna hingga pelaporan data secara real-time. Ruang lingkup kerja: • Rancang dan bangun aplikasi native atau cross-platform (silakan rekomendasikan pendekatan terbaik). • Buat antarmuka pengguna yang bersih dan intuitif, selaras dengan identitas merek saya. • Sertakan fitur dasar bisnis: autentikasi aman, dasbor ringkas, manajemen data pelanggan, dan notifikasi push. • Integrasikan backend sederhana (REST API atau Firebase) agar data tersinkron otomatis di kedua platform. • Uji aplikasi pada perangkat Android dan iOS terkini, perbaiki bug, lalu serahk...
Je souhaite faire développer une application mobile tout-en-un qui combine : • un service de conciergerie (premier module : services de nettoyage), • une véritable plateforme de e-commerce, • un système de gestion de réservations. Fonctionnalités clés attendues 1. Parcours utilisateur fluide : inscription, profil, historique des commandes et réservations. 2. Catalogue produits & services : fiches détaillées, recherche, filtres. 3. Réservation intégrée pour les services de nettoyage avec créneau horaire, confirmation et notifications push. 4. Paiement sécurisé par carte de crédit et PayPal dès la première version. 5. Tableau de b...
Desarrollo de Aplicación Móvil para Gestión de Gastos Familiares Mensuales Se requiere el desarrollo de una aplicación móvil intuitiva y fácil de usar para la gestión de gastos familiares mensuales. La aplicación debe permitir a los usuarios registrar sus gastos, categorizarlos (por ejemplo, alimentación, transporte, vivienda, ocio), y visualizar resúmenes mensuales de sus finanzas. Es fundamental que la aplicación ofrezca una interfaz clara y funcionalidades básicas para el seguimiento del presupuesto familiar. Se espera que la solución sea robusta y escalable para futuras mejoras.
Devo dare vita a due applicazioni native, una per iOS e una per Android, con finalità distinte ma codice e logiche condivise dove possibile. • Per Android mi occorre una vera e propria app di produttività: gestione attività, promemoria intelligenti e sincronizzazione cloud dovranno essere il cuore del progetto.
 • Su iOS, invece, voglio puntare sull’intrattenimento: contenuti multimediali fruibili in streaming, piccole funzioni social (like/comment) e un’interfaccia che rispetti le linee guida Apple in termini di animazioni e gesture. Mi aspetto: – UI/UX completa (Figma o simili) con prototipi cliccabili;
 – sviluppo in un framework cross-platform moderno (Flutter, React Native o simili) o in nativo qualora garantisca prestazioni mig...
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.
Learn how to find and work with a top-rated Google Chrome Developer for your project today!
Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.