Turn mobile website android appроботи
I'm seeking an experienced web designer/developer to overhaul my website with a primary focus on enhancing user experience. The redesign should concentrate on improving navigation and ease of use, boosting loading speed, and ensuring optimal mobile responsiveness. Key tasks include: - Creating a more intuitive site layout - Implementing strategies to enhance loading times - Ensuring seamless functionality on mobile devices I am open to a complete content revamp, so creativity and innovation are key. Ideal candidates should have a solid portfolio demonstrating past user-focused redesigns and a deep understanding of UX principles. Skills in responsive design and performance optimization are crucial.
...create a video chat application primarily designed for social interactions. This app needs to be accessible via a web browser and a mobile app, but not a desktop app. I want to create an Omegle-style platform where people can connect with others worldwide. The main premise is to facilitate language learning. It will incorporate a Duolingo-like daily streak system, where users must participate in video chats to maintain their streaks. Key Features: - Text chat integration: Users should have the ability to send messages during video chats. - Screen sharing: This feature is a must. Users should be able to share their screens seamlessly during a video chat. Ideal Skills: - Proficient in web and mobile app development. - Prior experience...
I'm looking for an experienced developer to create a mobile payment terminal for RTOS. The terminal will need to support NFC and Barcode scanning. Ideal candidates for this project should have: - Extensive experience in developing mobile payment terminals - Deep understanding of RTOS - Proficiency in implementing NFC support and Barcode scanning - Ability to ensure secure and seamless payment processing Please provide examples of similar projects you've completed in your proposal. Thank you!
Looking to create the same application as 'Merlin Bird ID' in a week. Need the exact same app including the data but graphics will be slightly different for an upcoming project. It should be compatible with iOS and Android. We will not be able to provide you with the database of the birds involved. Should be available for download on App Store and Google Play. Please do not reply till you have the app downloaded and are able to view he complete details. The app will be owned by us for a lifetime.
I'm looking for a talented and creative UI/UX Designer to join our project. The ideal candidate will bring fresh ideas, strong design skills, and a passion for delivering outstanding results for a mobile social networking application. Key Responsibilities: - Design intuitive and engaging user interfaces for a mobile social networking app - Create wireframes, prototypes, and high-fidelity mockups - Collaborate with developers and product managers to ensure the design vision is realized Ideal Skills: - Proven experience in UI/UX Design for mobile applications - Strong portfolio showcasing previous design projects, particularly in the social networking space - Proficiency in design software such as Sketch, Adobe XD, Figma, etc. I'm looking for someone ...
...food delivery app with a robust delivery tracking system and a comprehensive restaurant management interface. Key Components: - User Ordering System: The app should allow users to place orders seamlessly. - Delivery Tracking System: This is a pivotal feature. The app must incorporate a real-time delivery tracking system that keeps users updated about their order status. - Restaurant Management Interface: This interface should include: - Menu Management: Restaurants should be able to update their menus in real-time. - Order Processing: The interface should facilitate smooth order processing. - Sales and Analytics Reports: This feature will help restaurants track their sales and gain insights from analytics. - Platforms: The app needs to be developed...
I am trying to build a mobile dating app that is launchable both in Android and IOS. (ex. Tinder) More details: Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? Past work How soon do you need your project completed? No time limit
I'm looking for a seasoned developer to create an MLM Binary System for both web and mobile platforms. The system should include features for: - Commission Calculation: The system should be able to accurately calculate commissions based on the MLM binary structure. - Genealogy Tree: A visual representation of the network should be incorporated, showing the hierarchy and relationships within the structure. Ideal candidates should have extensive experience in MLM software development and be proficient in both web and mobile development. Knowledge of user-friendly UI/UX design principles would be beneficial, as the system should be intuitive and easy to navigate for all users. Please note, I have not specified a preferred programming language or framework for this proje...
The project involves creating a mobile application for both Android and iOS platforms. The primary function of this app is to enable users to capture multiple photos in a single session, tag them with product SKU and quantity, and subsequently export this data into Excel and PDF formats. The app should also support date-wise search functionality to track the captured data over time. Key features include: - A user-friendly interface for capturing and tagging photos - Seamless integration with Excel and PDF for data export - Date-wise search capability Ideal candidates for this project should have: - Previous experience in mobile application development, particularly for Android and iOS - A strong understanding of data export functionalities - E...
...application on the Android platform. The primary goal of this campaign is to drive app installs from our website. Key responsibilities: - Design and implement effective Google Ads campaigns aimed at increasing app installations - Optimize the campaign for maximum ROI While I have a broad understanding of our target audience, I would appreciate your expertise in refining this demographic. Ideally, you have experience working with quiz apps or similar interactive applications, and can apply this knowledge to help us reach the right users. The ideal candidate: - Has a proven track record in managing successful Google Ads campaigns - Can demonstrate experience with Android app promotion - Has skills in audience targeting and demographic analysis ...
...aesthetic. - Design stunning, on-brand posts and stories for the first month. - Track and analyse Instagram metrics to optimise performance. - Manage organic and paid campaigns with a focus on results. - Keep us ahead of the curve with fresh, trend-driven content. What We’re Looking For: - Experience with Instagram marketing and content creation. - A strong grasp of analytics and the ability to turn data into actionable insights. - Creative, detail-oriented, and able to align content with brand style. - Experience with Instagram Ads and zero cost social media management. If you're a digital marketing pro who thrives on creativity and results, we’d love to hear from you....
I need a professional video editor to take our raw footage and create a corporate commercial video. The primary goal of the video is to showcase our services to potential clients in a professional and formal tone. I will provide raw video footage, to turn into 30-45 second video Key responsibilities: - Edit raw footage into a polished corporate video - Maintain a professional and formal style throughout the editing process - Highlight our services in a compelling way Ideal candidate: - Experienced in corporate video editing - Able to deliver a video that can increase awareness of our brand and services - Has a portfolio of similar work
I'm looking to create a Store Finder App. The specifics of the project are quite flexible, and I'm open to suggestions. However, the ideal candidate should have a proven track record in developing location-based apps, preferably with a focus on store navigation. Key points to consider: - The type of stores the app should locate is currently undecided. However, it would be beneficial to have options for various types of stores such as grocery, clothing, and electronics. - The platform for the app hasn't been finalized yet. A cross-platform app that works on both iOS and Android would be ideal. - As for features, while the app should definitely include basic navigation, the inclusion of user reviews, ratings, and store contact inform...
I need an expert to recover all my data from an Android phone. The data includes contacts, photos, videos, and messages. This request comes in light of an infidelity investigation, so the utmost discretion and professionalism is required. Key Requirements: - Expertise in data recovery from Android devices. - Ability to recover diverse data types. - Prior experience handling sensitive investigations. Please note, this project is time-sensitive and requires the use of specialized recovery software. Please bid only if you can guarantee confidentiality and a quick turnaround.
I'm in the market to purchase pre-developed mobile games, specifically within the action genre. I'm particularly interested in co-op gameplay styles. If you have any games that fit this description, please send me the details along with your price. I'm open to a variety of options and looking forward to hearing from you soon!
...skilled Android developer to implement a project through Android Studio. The app will have the following functionalities: - User inputs phone number and clicks OK to initiate a search - Utilizes GPS with differential correction data to ascertain the mobile phone's current precise location, with an accuracy of 5 meters - Displays latitude and longitude in two text boxes once found - Marks the location on Google Maps, centers it on the screen and zooms in The app needs to be compatible with Android 9 (Pie) or later. I will test your code initially. If it meets all requirements and works as intended, I will compensate you with 2000 HKD. Additional Requirements: - Unsure about specific permission prompts for accessing location services, I wo...
I'm seeking a skilled mobile app developer to create a QR code printing application that operates on both iOS and Android platforms. The app should be capable of generating and scanning QR codes, with a specific focus on QR codes containing contact information. Key Features: - Cross-platform compatibility (iOS and Android) - QR code generation (specifically for contact information) - QR code scanning capabilities - Printing functionality Ideal Skills and Experience: - Proficient in mobile app development for both iOS and Android - Experience in creating apps with QR code functionality - Knowledge of handling contact information in QR codes - Prior work with printing functionality in mobile apps Please provide examples ...
...Notifications**: - Allow users to set personalized reminder times. - Include motivational quotes or tips within reminders. 4. **Integrations with Calendars and Task Apps**: - Sync goals and visualizations with calendar events or to-do apps. - Get reminders about upcoming tasks tied to your daily plans. 5. **Individual and Team Goals**: - Set and track both personal and shared goals within the app. - View progress on individual achievements and team collaboration. 6. **Community Engagement**: - A public forum for teams to share their progress, insights, or motivational stories. - Leaderboards or highlights for highly engaged teams. 7. **Daily or Weekly Summaries**: - Summaries showcasing key achievements, participation rates, and top visualizations. ...
Wordpress website with an installed theme and is already 50%+ completed. Need the site fully finished. All pages designed with the theme nicely and must look high quality. Must also change all images to be correct niche with open source images from sites like unsplash. Content/copy must also be taken care of completely in the specific niche with proper english. A document will be provided with general instructions and links. Best price, native speaker, fastest turn around time wins. DOCUMENT WITH INFORMATION WILL BE SENT ON MESSAGE
I'm looking for a skilled Android developer to create a foreground service and restarts after being killed. This service is intended to log charging and discharging events and provide a continuous notification displaying live data when the battery reaches a critical level. You need to ensure the service complies with all Android background process policies. Key Requirements: - Expertise in Android app development, specifically with creating and implementing foreground services. - Understanding of Android's background process policies. - Ability to create ongoing notifications on the status of the service. - Experience with tracking and logging system events. Please ensure your bid reflects your understanding of these requirements and your ability t...
I'm seeking a seasoned app developer to create a cutting-edge platform for product verification. The app should empower users to confirm product authenticity, connect with reliable sellers, and access expert-led educational resources. Key Features: - Integration with Barcode/QR code scanners and Merchant databases for product verification and marketplace functionalities. - A diverse range of expert-led content, including articles, blogs, and live webinars. Ideal Skills: - Proven experience in developing mobile applications for both iOS and Android. - High proficiency in integrating third-party APIs. - Strong expertise in app security, ensuring user privacy and data protection. - Previous work with subscription-based models and in-app purchas...
I need a skilled web developer to turn the attached link into a branded landing page. The page should focus on building brand recognition and include specific menu items. For this site: Key requirements: - Transform the existing design into a landing page focused on branding. - Implement specific menu items: Home, About Us, and Services. - Integrate our logo into the design. Ideal skills: - Proficiency in web development and design. - Experience with brand-focused landing pages. - Ability to integrate specific design elements seamlessly.
I'm seeking a skilled developer to create a mobile-based system/tool that automates sports betting on a Bet APP. This system should run entirely on a mobile device (both Android and iOS) without the need for additional hardware. The tool's primary function will be to search for and place bets autonomously, ensuring efficient and uninterrupted execution. Key Features: - Focus on sports betting exclusively. - Utilize official betting websites as the primary source for gathering betting odds. - Enable a high level of customization with the automated betting, allowing for personalized user inputs. Ideal Skills and Experience: - Proficiency in mobile app development for both Android and iOS. - Experience in developing automated bettin...
...incorporate certain features of Service Titan, and also come with a companion mobile app. Key Software Features: - Scheduling and Dispatch: The software should effectively manage scheduling and dispatching of service calls. - Invoice and Payment Processing: A seamless and secure system for invoicing and payment processing is crucial. - Customer Management: Comprehensive customer management features are a must. - Marketing Features: The software should include functionalities for marketing. Key Mobile App Features: - Field Technician Interface: A user-friendly interface for field technicians is necessary. - Customer Booking: The app should enable customer booking directly. - Mobile Payments: A secure platform for mobile payments is essen...
I am looking for a quality assurance expert to perform comprehensive testing on my betting app, which is available on both iOS and Android platforms. The tester should be adept in various types of testing including: - Functional Testing: Assessing the app's functionality, focusing particularly on the user interface, payment systems, and betting calculations. - Usability Testing: Ensuring the app is user-friendly and intuitive for users of all experience levels. - Performance Testing: Evaluating the app's responsiveness, stability, and overall performance under various conditions. Ideal candidates should have prior experience testing mobile applications, particularly betting apps, and a strong understanding of QA methodologies. A keen eye for detail a...
I'm looking for a skilled app developer who can create a delivery app similar to DoorDash. The app should be available on both iOS and Android platforms and support two user roles: the Customer and the Delivery Driver. Key Features: - The Customer role must have the ability to browse restaurants, track their orders in real-time, and have a seamless payment integration system. Ideal Skills: - Extensive experience in cross-platform app development - Proficiency in iOS and Android coding languages - Prior experience in designing customer-oriented apps - Knowledge of integrating real-time tracking and payment systems in an app - Strong understanding of creating user-friendly interfaces I am looking for a professional who can deliver a h...
...with the installation of eMart script I have purchased from codecanyon.net. This will require mobile apps built for both IOS and Android versions, as well as configuration with Firebase & Google Map API. After installation, the Web, and Android/IOS should be working well. Item Link The script is intended to be installed on a Dedicated Server with CPANEL, which has already been procured from Fiberstate.com. The ideal freelancer for this project should have the following skills and experience: - Experience in setting up and configuring mobile apps for both IOS and Android - Knowledge of Laravel - Knowledge of Flutter - Familiarity with Firebase - Knowledge of Google Map
The Mobile Repair like ( ) website and Store Managers & E-commerce Portal is an all-in-one system designed for managing mobile repair and sales businesses. It provides tools for managing repairs, inventory, sales, employee tasks, and customer interactions. The system also integrates with various marketplaces and wholesalers, offers multi-level marketing features, and supports online and in-store operations. Additionally, this portal includes all e-commerce functions, enabling customers to buy products directly from the website. I want portal like here are the other ofunctiones. Key Features 1. Repair Management like Repair Ticket System: Create and manage repair tickets with status tracking. Repair Task Videos: Provide
I'm looking for an experienced app developer to create a comprehensive social media application. Key Features: - User Profiles: The app should enable users to create personalized profiles. - Messaging System: A robust, real-time messaging system is essential. - Feed/Timeline: The app should have a dynamic feed or timeline for user interactions and content sharing. Platform: - The app needs to be compatible with both iOS and Android. Ideal Skills: - Proficiency in iOS and Android app development. - Previous experience in building social media apps is a plus. - Strong knowledge of creating user profiles and messaging systems within an app. - Ability to design a dynamic feed/timeline. I look forward to seeing your proposals!
...will serve two main functions: it will allow users to book RV parking spots and enable spot owners to post their available RV locations for rent. I'm seeking a talented freelancer to bring this vision to life. Key Features Required: - User account creation and management - Real-time booking and availability system - Secure payment gateway integration - Interactive map for spot location display - Mobile responsiveness for user convenience - A review and rating system for spots and users Ideal Candidate Should Have: - Proven experience in full-stack web development - Strong knowledge of front-end technologies (HTML, CSS, JavaScript) and frameworks (React, Angular, Vue, etc.) - Familiarity with back-end development (Node.js, Ruby on Rails, Django, etc.) - Experience with data...
I'm looking for a professional to format my self-help e-book written in MS Word. The ideal candidate should have experience with e-book formatting for both mobile reading and Amazon specifications. Key Responsibilities: - Format the e-book, adjusting font sizes and styles for optimal mobile reading experience. - Include and properly format a Table of Contents, Images/Graphics, and Hyperlinks/References. - Ensure the entire book is formatted in a consistent and professional manner using a provided custom font for the main text. Ideal Skills: - Extensive experience in e-book formatting. - Proficient in MS Word. - Familiar with Amazon e-book formatting requirements. - Attention to detail and ability to follow specific formatting instructions.
I'm starting a scooter rental service and need a fully functional, modern and sleek app and website for it. The platforms for the app should be both iOS and Android. Key Features: - Booking System: A seamless and intuitive booking experience is essential. - App should have both customer and admin interface - Automatic Document Verification - Payment Integration: A secure, reliable and user-friendly payment system is a must. - Gps Tracking - Should be DDos and Firewall protected Ideal Skills & Experience: - Proven experience in developing cross-platform mobile apps and websites. - Expertise in integrating secure payment systems. - A portfolio showcasing modern and sleek design implementations.
### **Mobile App Development Project for Appointment Management** **Project Title:** Development of a mobile app for appointment management from Figma design to a ready-to-publish product. --- ### **Project Objective** Develop a mobile app for managing appointments, based on a provided Figma design, with complete features and optimized for publication on app stores (Google Play and App Store). The development platform can be BravoStudio, Flutter, or Bubble, depending on the freelancer's expertise and the required functionalities. --- ### **Key Features of the App** #### **For Users (Clients):** 1. **Appointment Booking:** - View calendar with available slots for each service/doctor/professional. - Filter by d...
I'm looking for a professional video editor to help turn my educational livestreams into engaging YouTube videos and shorts. Key Responsibilities: - Edit my livestreams into straightforwardly edited videos and shorts - Ensure the target length for these edited videos is 1-3 minutes Ideal Skills: - Proficient in video editing software - Prior experience editing educational content is a plus - Understanding of YouTube's video format and length requirements Goal: - Help maximize the reach and engagement of my YouTube channel With your expertise, I hope to transform my livestream content into appealing and shareable videos that can help grow my audience.
I'm in need of a professional who can create a custom 'Add to Home Screen' prompt for my Progressive Web Apps (PWAs) that works on both iOS and Android. The prompt should take the form of a popup notification. The project requires: - Expertise in PWA development and cross-platform compatibility - Ability to implement a non-intrusive yet noticeable popup notification - Knowledge of best practices for 'Add to Home Screen' prompts The customization options for the prompt are flexible and can be discussed during the project. A keen sense for user experience and design, as well as the ability to work independently and deliver on time, are essential.
I'm seeking a developer to create a bot that can book Spain visa appointments from the website: The website has vulnerabilities that many developers have exploited to create bots. I need a bot that can keep me on the calendar when it is offline and refresh until it finds an available slot. Important Key Requirements: - The bot should connect to the calendar even when appointments are offline. - The bot should be able to refresh the calendar until it finds a slot. The website is designed to redirect you back to the start if you can't find a slot, but I need a way to remain on the calendar. - The script should send an in-app notification when a slot is found. - Have a single office application to manage Chrome instances quickly. - Can manage multiple C...
...developer to create a simple text notes mobile app, built using Flutter for the front-end and Django Python for the back-end. The app should include a user login system via email and password, with a premium subscription option. Premium users will have access to server storage for their notes, while standard users will only utilize local storage. Key Requirements: - Develop a simple text notes app - Implement a login system via email-password & social logins (google & apple) - Create a premium subscription option with server storage benefits - Utilize local storage for standard users - Use Flutter for front-end and Django Python for back-end An ideal freelancer for this project should: - Be proficient in Flutter and Django Python - Have experience ...
Project Overview: We are looking to develop an advanced car buying and selling platform that improves upon existing platforms like AutoTrader and DoneDeal. The website should provide a seamless, user-friendly experience with enhanced search capabilities, modern UI/UX design, and robust performance features. The goal is to create a marketplace where users can buy and sell vehicles with confidence and ease. Key Features: User Accounts & Profiles: User registration via email, Google, and social media accounts. Profile management (personal details, saved searches, listed vehicles, etc.). Dealer accounts with verification and enhanced listing options. Advanced Search & Filtering: Search by make, model, year, mileage, fuel type, price range, etc. Location-based searches wi...
...an experienced mobile app developer to create a comprehensive, similar-to-Uber app for both iOS and Android platforms. Key Features: - User Registration and Profile: The app should allow users to create and manage their profiles. - Location Tracking and Maps: Incorporate real-time location tracking for both drivers and clients, along with an integrated maps feature. - Payment Integration: Seamless and secure payment processing is a must. User Roles: This app will cater to four distinct user roles: - Admin: A powerful backend for managing the app's overall functioning and user base. - Client: The end-users who will request rides or services. - Driver: Users who will provide the rides or services. - Businesses: A unique role for corporate e...
I have a line drawing of a nature backdrop that needs to be transformed into a realistic image. It should include doors and arches, with a lot of detailed elements. It is crucial that the color accuracy of the final image matches the example perfectly. Ideal skills and experience for the job include: - Proficiency in digital illustration and graphic design software - High attention ...include: - Proficiency in digital illustration and graphic design software - High attention to detail - Ability to accurately replicate color schemes - Experience with creating realistic images from line drawings - Understanding of nature elements and how to incorporate them into a design. Please include a portfolio of similar projects in your bid, need to start straight way and need a very quick turn...
...Location 1: 3615 Mount Diablo Blvd, Lafayette, CA 94549 Date: Tuesday 28th Janurary 10AM-3PM, (more dates possible) Pay: $250 USD per day with all items completed. Equipment: Your iPhone 10 or newer, and a lightbox shipped by us. Process: Following our established guidelines which would be supplied to you, you will capture product images using the provided lightbox and your iPhone, alongside a mobile app equipped with barcode scanning functionality. Requirements: Ability to stand and find items at the grocery store, for 5 hour period. iPhone 11 or newer with a good camera quality. Ability to follow guidelines for precise product image capture. Attention to detail in composition and lighting. Effective communication skills for coordinating with the creative team. ...
I'm in need of a skilled designer to create a digital receipt for a mobile application. The design should be user-friendly, aesthetically appealing, and seamlessly integrate with the app's overall design. Key Requirements: - Experience in designing for mobile applications - Strong understanding of user interface (UI) and user experience (UX) principles - Ability to create visually appealing and functional designs Please note, there's currently no specific brand or style guide to follow, so creativity and design expertise will be key. The ideal freelancer for this project will have a strong portfolio of mobile app design work, with a focus on UI/UX.
...to download in their bid I am looking to create a mobile application very similar to Yuno. This app will serve to upload bite-sized stories about the Sikh faith, tailored for children and adults. The goal is to help them learn about their religion in an engaging manner. Key Features Needed: - A robust content management system (CMS) to facilitate the addition of stories and imagery - Similar functionalities to Yuno, including tracking user progress and quizzing them after each story. - Options for free trials and paid subscriptions. - The ability to upload and listen to audio content by admin. The ideal candidate should be proficient in both iOS and Android app development, with a track record of creating engaging, educational mobile applications....
I'm in need of an experienced mobile app developer to create a social networking app that operates seamlessly on both iOS and Android platforms. Key Requirements: - Extensive experience in mobile app development, specifically for social networking platforms. - Proven ability to develop cross-platform apps. - Proficient in UI/UX design principles to ensure the app is user-friendly and engaging. - Knowledge of backend development to ensure smooth operation and data handling. - Familiarity with security protocols to safeguard user information. Ideal Skills: - iOS and Android development - Cross-platform mobile app development - UI/UX design - Backend development - Data security
I'm looking for a Full Stack App Developer who can build a cross-platform Quick-Commerce Food Delivery app for both iOS and Android. Key Features: - Product Catalog: The app should have a well-organized product catalog with search and filter options. - Shopping Cart and Checkout: An intuitive shopping cart and a seamless checkout process are crucial. - User Reviews and Ratings: The app should allow users to review and rate products. Payment Integration: The app needs to support a variety of payment methods, including: - Credit/Debit Cards - PayPal - Apple Pay/Google Pay Ideal Skills and Experience: - Proven experience in full stack app development, specifically for e-commerce. - Proficiency in cross-platform development tools. - Str...
I'm looking for a proficient Android developer to create a home health care and nursing services application. The application should primarily focus on facilitating health care services, with integrated features for text-based job interviews and payment services. Key Features: - A strong emphasis on health care services - Text-based job interview integration - Secure and user-friendly payment services Ideal Skills: - Extensive experience in Android app development - Prior work on health care service apps is a plus - Familiarity with integrating interview systems within applications - Proficiency in implementing payment systems in a secure manner Please note, the job interview component is primarily text-based, so the app should be able to facilitate this...
I have a current written script which is a drama and is a short film (1-30 pages) in length. I am looking for a freelancer who can help me turn my script into a full-fledged movie. Ideal Skills and Experience: - Experience in film direction and production - Strong understanding of drama genre - Proven track record of working with short films
I'm looking for a skilled app developer to create an Android-based supply chain app focused on supplier coordination. Key features: - The app should include order status updates to keep track of shipments and deliveries Ideal skills include: - Proficiency in Android app development - Experience with supply chain software - Strong understanding of UI/UX for intuitive design Please provide examples of similar projects you've completed.
I'm looking for a skilled Flutter developer to build a modern and clean mobile app displaying fashion products from local stores. The app should cater to both iOS and Android platforms. Key Features: - Users can browse and purchase items from local stores. - Notifications sent to store owners for purchase approval. - Alerts for nearby drivers once an item is approved. The backend is nearly complete, developed using Django and Channels for notifications. Your main task will be to create the mobile frontend using Flutter. Ideal Skills and Experience: - Proficient in Flutter with a strong portfolio of iOS and Android apps. - Experience with modern, clean design principles. - Previous work involving e-commerce or notification-based apps is a pl...
