Development front end iphone app jobs

I'm currently in pursuit o...programmer familiar with game development. The project's key focus is on developing an adventure type game with a comprehensive structure of multiple levels. Key Features Required: - You will need to design diverse environments for each level. Skills & Experience: - Strong command of Python - Prior experience in game development, preferably adventure games. - Creativity in game design. - A keen understanding of level design and progression. Your innovative insight would be highly beneficial to the creation of a captivating and challenging game. Plus, you should be able to meet deadlines faithfully and have a knack for detail. I look forward to working collaboratively with you, sharing ideas, and pushing the boundaries of what i...

I'm seeking a talented Python developer to create an action game for a first-year project. Key requirements: - Experience in game development, particularly action games - Proficient in Python coding - Ability to create multilevel gaming structure Your task would involve coding the game platform along with integrating various levels throughout the gameplay. Knowledge and experience in developing action games will be considered a huge plus. Only apply if you feel confident about tackling this challenge within the time frame and can ensure quality code.

I need to develop a full-fledged jewelry auction marketplace that will include the following elements: - User Accounts: The platform should support user accounts for both buyers and sellers. - Auction Features: The marketplace should include a robust bidding system, as well as a user-friendly item search and filtering functionality. - Payment Gateway: The platform should have a secure and reliable payment gateway integrated into it. - User Rating and Review System: An essential feature that will help to build trust among the users. Ideal skills and experience for this job include: - Proficiency in developing marketplace platforms - Strong experience with payment gateways integration - Expertise in implementing auction systems - Past experience in building user rating and review systems ...

...in both backend and frontend development. Your main tasks will include the creation of backend functionality, frontend integration, and theoretical database management. Key Responsibilities: - Develop backend systems to support our web application - Implement frontend interactions and interfaces with the backend Custom Feature Development: Details about this will only be revealed via direct messaging to protect the uniqueness of our project. However, a proven record in creating custom features will be highly considered. Design: There are no specific design requirements as it was not a priority for this project. However, a general sense of good design principles is still beneficial. Ideal Skills: - Laravel Framework expertise - Front-end and back-end...

I'm in need of an experienced developer to create a Twitter (X) TT Admin Panel with advanced functionality. The admin panel shoul...retweeting, favoriting, and commenting. - Content Moderation: The system needs to robustly support content moderation. - Analytics Tracking: It should be capable of tracking analytics. - Adding users to the system (to be added from outside) Importantly, I also require the ability to schedule posts in advance. The ideal freelancer for this project should have extensive experience in admin panel development, excellent knowledge of Twitter's features and user functions, and a comprehensive understanding of analytics tracking. Mastery in developing scheduling capabilities is a critical skill. A portfolio showcasing similar projects completed w...

I'm looking for a talented full-stack developer to create a cutting-edge e-commerce website for my new business. Key Features: - Shopping Cart: As the main...trust and credibility. - Payment Gateway Integration: The website needs to be able to process payments securely and efficiently. Product Categories: There will be less than 10 product categories on the website. Ideal Skills and Experience: - Proven experience in developing e-commerce websites, with a strong portfolio of successful projects. - Proficiency in full-stack development, with expertise in both front-end and back-end technologies. - Experience in integrating payment gateways and developing shopping cart functionalities. - Understanding of UX/UI principles to ensure the website is both v...

I'm looking for a WordPress developer to create a professional and functional website for my local business. Key Requirements: - The website should be appealing, easy to navigate, and optimized for local SEO to target local customers effectively. - Implement necessary features for a business website such as contact forms, service/product listings, and customer testimonials. - A professional and welcoming design style that resonates with a local audience. - The site must be easily expanded in the future to accommodate growth and new features. Ideal Skills & Experience: - Proven track record in developing functional and visually appealing WordPress websites - SEO experience to optimize the site for local search visibility - Solid understanding of UI/UX principles to ensure the s...

I'm seeking a skilled hacker to develop a cheat program specifically for a popular mobile Chinese Mahjong app. Key Requirements: - I want the cheat to enable me to see other players' tiles during gameplay. This will provide me with a significant advantage when playing the game. Technical Details: - The cheat should be compatible with both Android and iOS operating systems as the game is available on both platforms. Ideal Candidate: - Proficient in mobile app development, specifically for Android and iOS. - Experienced in developing cheat programs for mobile games. - Has a strong understanding of Chinese Mahjong gameplay mechanics. This project is strictly for personal use. Please provide examples of relevant work you have done in the past.

...similar. This project is focused more towards developing functionality on the backend as opposed to the front end design. Key Website Features Needed: - Integration of Affiliate Tracking Software - Comprehensive Backend Functionality - Responsive Design that looks and functions well on all devices Website Purpose: The main goal of this website is to share information and articles, rather than selling products or services. Target Audience: The website should be designed with both individual consumers and business clients in mind. Ideal Experience/Skills: - Proven experience with eLitius, or similar affiliate tracking software - Strong portfolio in backend development - Knowledge in creating responsive web designs I'm looking for a kn...

I'm looking for a skilled developer to build an efficient e-commerce application on the WordPress platform. The application needs to be packed with a host of essential features, including: - User registration and login - Product search and filter - Shopping cart and checkout - Partner login - Discount and offers - Payment gateway integration The primary preference for facilitating transactions is Razorpay. Those with previous experience in creating similar platforms or integrating Razorpay into a WordPress site will be ideal.

I am seeking an expert web development consultant to guide me through various aspects of full stack web development. The consultation will encompass frontend and backend technology choices, as well as database design and architecture. You must have at least 10+ years of full stack development experience. The main goal of this consultation is to provide sound advice on technology selection, design, and architecture of my web development project. The consultation should address the issues of technical feasibility and performance scalability for my project. I would like to understand best practices and potential pitfalls to avoid while building scalable and high-performing projects. The perfect candidate for this job would be an experienced full stack web de...

I'm in need of proficient Flutter developers to exclusively build an iOS app. The project is already complete, You need to build IOS app build. Feel free to reach out if you think you're the right fit for this project.

...footing in frontend development. Your primary role will be to assist in building a fresh web application from the ground up. Key Responsibilities: - Collaborate with me to understand the project requirements and vision - Develop the front-end of the web application using Vue.js - Implement responsive, pixel-perfect UI components Skills and Experience: - Proven experience with Vue.js in a frontend development capacity - Strong knowledge of Bootstrap for crafting responsive user interfaces - A good eye for design and attention to detail - Ability to collaborate effectively and communicate progress regularly. If you have experience with Vuex, Vuetify, or , it's a bonus, but not essential. The most important thing is a strong foundation in Vue.js and fr...

Create an experience cloud site. Create one dynamic reusable search component in site it should be visible to the the user A but should be hidden to the user B. If we will get 50000 records how to optimize solutions .

...an expert in React Native development (Specifically version 16.8.3) to bring our app vision to life. While we have not specified any features or functionalities that we require, we expect the professional to help us identify the necessary elements based on our objectives. The developer will be predominantly responsible for: 1. Crafting the feature within the application 2. Understand the current app code and develop accordingly. 3. Developing React Native modules 4. Document their findings and work and share with the organisation 4. Troubleshooting and resolving all related performance issues While this position focuses on React Native, there might be scope to work on other parts of the app. Therefore, a broad understanding of mobile app...

I require a Warehouse Inventory Management Software to efficiently track, manage and report on our inventory. Key Features: - Real-time Inventory Tracking: This is essential for us to maintain accurate stock levels. - Reporting and Analytics: We need the software to generate insightful reports on inventory trends, stock levels, and other key metrics. User Base: There will be a limited number of users accessing the software, specifically 1-10 users. Ideal Skills and Experience: - Proficiency in developing inventory management software - Strong background in real-time tracking and reporting - Experience in creating user-friendly interfaces for non-technical users would be a huge plus

I am in need of a JavaFX expert to help me create a data visualization application. The main aim of the application is to visualize data in a graphical format. Key Requirements: - The application must be compatible with Windows - The main function of the application shoul...should be data visualization - The data visualization should include the ability to paste array lists Ideal Skills and Experience: - Proficient in Java and JavaFX - Strong understanding of data visualization techniques - Experience with creating GUIs in Java - Knowledge of array handling in Java Please note that the primary task is to create a JavaFX application to visualize data and allow for front-end pasting of array lists. Your experience in these areas will be crucial for the successful completion...

I'm currently in search of a talented and experienced graphic designer to help create a vibrant book cover and back for my upcoming educational book aimed at adults. Key Requirements: - BE CREATIVE. Design a captivating, vibrant book cover in accordance with the style of an example I have provided. - Develop a back cover that complements the front cover and serves its purpose effectively. Ideal Candidate: - I want to keep the green color for growth, abundance and prosperity - Proven experience in designing book covers, particularly for educational and adult audience - Strong understanding of color psychology in design and the ability to create and apply vibrant color schemes. - Proficient in Adobe Creative Suite or similar design software - Excellent communication skills ...

...The main goal of the website is to showcase the services and products we offer. I am looking for a developer who can suggest and implement a cost-effective platform for both development and hosting. Please note that I prefer individuals who are based in India. Key Features: - Service and Product Listings: The website should have a clear and organized presentation of our products and services. - Contact Form: An easy-to-use and reliable contact form for potential clients interested in our offerings. - Client Testimonials: A section where client feedback and testimonials can be featured. Ideal Skills: - Website development expertise, particularly in creating professional business websites. - Experience in suggesting and setting up cost-effective hosting solutions. - Famil...

Please develop crypto wallet quickly. You must have experience and deliver quickly

...a vibrant, fun, Stylish but playful logo that embodies the spirit of my brand. The design should be modern, yet approachable and fresh, and it should be colourful to catch the eye of potential customers. Key Requirements: - A logo design that's fun, playful and modern - Bright, colourful or striking palette - Reflective of an eCommerce store's ethos but can also be used for a high street shop front sign. - Suitable for use on social media profiles - The name is 'Clumzy' so I would like the Z to stand out in a subtle but noticeable way. Ideal Skills and Experience: - Proven experience in designing logos for eCommerce businesses - Proficiency in creating modern and fun designs - A portfolio that showcases your ability to use bright, colorful palettes - Experi...

...IoT device with connectivity capabilities. Key Responsibilities: - Designing a custom circuit: Your main responsibility will be designing a custom circuit. Given that the project is advanced and involves IoT features, the circuit design will need to be equally intricate. - Building a functional prototype: While the primary focus is on circuit design, you will also be involved in prototype development. Your understanding of components, connectivity and functionality will be crucial in bringing this prototype to life. Ideal Skills and Experience: - Proficiency in circuit design: You should have experience in designing custom circuits, ideally for IoT or similar advanced projects. - Prototyping experience: Understanding of electronic components and their configuration is essentia...

I’m looking for someone to work with me to design parts for my 2000 Jeep TJ Sport. The designs will need to be in CAD or other relevant formats for me to manufacture. The designs will need to be specific to the model of vehicle mentioned above. Initial requirements: Front dash Centre console Roll cage I have visual prompts for you to work with, the main challenge will be the ensuring the design is specific to the right vehicle design for easy installation of pre-fabricated products.

Notes---- pls Contact only if it is useful and you understand. Read first We are in search of a proficient Laravel/PHP developer to assist in the development of APIs for our upcoming matrimonial app. The backend infrastructure is based on Laravel, and we require the creation of several API endpoints to power core functionalities of the application. Notification API: Enable notifications for user interactions and events within the Code: Implement coupon code management for user promotions, including creation, validation, and : Develop APIs to manage user messages, including sending, receiving, deleting, and reading Active/Online: Track and display users' last active time and online Match: Calculate similarity scores between

I'm looking for a MATLAB programmer with expertise in developing advanced algorithms. The ideal candidate should be able to develop a program based on the water cycle algorithm for optimizing a given function.

I have a site to get inspiration from I'm looking for a skilled WordPress developer to create an e-commerce website for me. The website is primarily meant for business promotion and selling products online. Key Points: - The website needs to be designed using WordPress with a focus on e-commerce functionality. - It should have a professional look and be user-friendly, with an interface that makes it easy for customers to browse and purchase products. - As for payment integration, it's crucial that the website supports credit card processing. I have a specific processor, Lenbox, that I'd prefer to use. Ideal Freelancer: - Proven experience in developing e-commerce websites using WordPress. - Familiarity with custom payment gateway integration, specifically Lenbox. - A go...

I'm in need of an experienced developer who can create a mobile app for iOS. My main goal is to have a reliable platform that delivers push notifications. Key Requirements: - The app should be developed exclusively for iOS, targeting Apple users. - It should incorporate a robust push notification system, ensuring that users receive timely updates and notifications. - High-quality coding and user-friendly design are essential for this project. Ideal Skills: - Proficiency in iOS app development - Extensive experience with push notification implementation - Strong understanding of user experience and user interface design I'm looking for a professional who can deliver a high-quality app that meets my specifications. Please include your relevan...

Hello, I'm in need of a professional to create an embedded data acquisition module. This module's primary purpose will be to monitor and collect data. The module will be primarily responsible for collecting analog and digital IO data, with a focus on 0-5V range signals. Ideal skills and experience for the job: - Embedded systems development - Proficiency in collecting and managing analog and digital IO data - Experience with 0-5V range signals - Ability to create a robust, reliable and efficient data acquisition module The successful candidate will be able to deliver a module that can effectively monitor and collect data, and ensure its seamless integration into the system.

Algo Trading API setup Description: We are seeking an experienced individual in algorithmic trading and API integration to assist in setting up automated trading signals. Our algorithm, currently operating on the TradingView platform, generates precise buy and sell signals. However, we require assistance in seamlessly translating these signals into actionable trades on our trading platform. The primary objective of this project is to integrate our existing algorithm with the trading platform's API to automate the execution of trades based on generated signals. The selected freelancer will be responsible for establishing a robust connection between the algorithm and the trading platform's API, ensuring timely and accurate execution of orders. Key tasks include: 1) API Integrati...

We are seeking an experienced freelance app developer to create a digital escrow platform based on the provided Figma design. The app will involve integrating APIs for KYC, Wallet, Payin, and Payout functionalities. Key features include user management, contract management, and notifications. Requirements: Proficiency in app development with a focus on security and user experience. Ability to integrate APIs seamlessly. Familiarity with KYC processes and payment gateways. Strong communication skills and a proactive approach. Project Scope: Develop the app based on the Figma design. Implement sign-in, sign-out, and user management features. Integrate KYC, Wallet, Payin, and Payout APIs. Create a contract management system. Set up notification functionali...

Brand name is All Dayz Counted A urban street brand, open to all audiences. Creative and innovative. A brand to inspire to everyone that all your days count. So live it to the fullest and go for every goal and aspiration. Limitless. I’m open to new creativity and look to be the front face of my brand to share with the world.

I'm looking for an experienced developer to create a WooCommerce-based dropshipping website. Key Functionalities: - Automated Inventory Management: This is crucial for seamless transactions and real-time updates to stock levels. - Multi-Vendor Support: I plan to have multiple vendors on the platform, so the site should be able to manage different product sources effectively. Product Volume: - I anticipate having a catalogue of more than 500 products, so the site should be optimized for high volume. Ideal Skills: - Proficiency in WooCommerce: Given the platform preference, expertise in WooCommerce is a must for this project. - Experience with Dropshipping: Handling dropshipping websites before is a plus. - Inventory Management Skills: Understanding of automated inventory management...

I'm looking for skilled app developers who can create an application that is compatible with both iOS and Android devices. The primary function of the app has not been decided yet, so I'm open to your creative input and suggestions. However, some features I would like to consider for the app include: - Location-based services - Push notifications - In-app purchases If you have experience in cross-platform app development and are adept at integrating the above features, I'd like to hear from you.

I'm looking forward to developing an Organic SEO strategy aimed at enhancing search engine rankings and boosting online sales. - I'm primarily interested in freelancers who could provide a comprehensive project proposal outlining the approach and steps to be taken. - An ideal bidder should demonstrate a deep understanding of SEO best practices, and a proven track record in rolling out organic SEO strategies, which have shown a significant improvement in search engine rankings and sales. - Please provide details of your strategy, the deliverables, and the timeframe you think would be reasonable for this project. The focus will be on organic methods over paid or local strategies. I'm looking forward to hearing your innovative suggestions and approaches to achieve these...

...should be able to upload their own 3D models to the world and edit the digital space. Gameplay Mechanics: - Quests and missions: The core gameplay should revolve around engaging quests and missions for the players. Art Style: - Realistic 3D: The preferred art style for the game is a realistic 3D design. Ideal Skills and Experience: - Proficient in game development, particularly in creating MMO games. - Strong command of 3D design and development, with a focus on realistic art style. - Prior experience in implementing multiplayer and social features in games. - Ability to create a user-friendly and engaging quest-based gameplay system. Needed to make the game web-based (run in browser) optimize to make lightweight and slow network work progressivly javascript based is ...

I am looking for a web developer to create a business website in the WordPress platform. The site will ...Content: The content of the site will be mainly related to product/service information and its related images. - It should have greater visibility on Google, Bing etc and should be able to generate higher website traffic. The ideal candidate for this project should have experience in: - successful track record of developing SEO-friendly WordPress websites - a strong understanding of website development- both for desktop version and mobile version - ability to understand the preferences of a professional audience. - ability to create a visually appealing and user-friendly design - Familiarity with best practices for increasing website traffic through on-page and off-page SEO ...

I am looking for a skilled freelancer adept in Typescript, Tailwind CSS, and React-i18next to build a GUI on a boilerplate. The ideal candidate should have a solid understanding of complex UI elements and internationalization techniques to deliver a high-quality project. Key Functionalities: - User registration and login/logout. - A comprehensive dashboard displaying user analytics. Design Requirements: - The design should replicate the minimalist style seen here: Content: - The GUI should accommodate text, images, videos, and apps. Once given a general direction, the freelancer will need to be proactive and independent in implementing these elements. This project requires a developer who is detailed and thoughtful in their approach, with the ability to handle both design and funct...

I'm seeking an experienced app developer who can create a telemedicine app for both iOS and Android platforms. The app needs to include the following features: - Video consultations: To enable patients to have video calls with healthcare providers. - Prescription management: To enable patients to easily view, manage, and refill their medication. - Appointment scheduling: To allow patients to book, reschedule, or cancel appointments with healthcare providers. Additionally, the app needs to integrate with: - Electronic Health Records (EHR) system: To enable seamless information flow between the app and EHR system. - Payment gateway: To provide patients with an easy method to make payments for consultations or prescriptions. - Pharmacy database: To e...

I'm looking for a skilled videographer who can help me create a motivational video for internal company use. The purpose of this video is to foster a sense of unity and teamwork among our employees. Key components of this project include: - **Tone**: The video should be energetic to ke...collaboration and teamwork, and overcoming challenges. These themes are crucial to our company culture and success. I require a professional who is experienced in creating corporate motivational videos, particularly those targeted at team building. Ideal candidates should have a strong understanding of video production, storytelling, and how to convey ideas in an engaging and inspiring way. The end goal is a high-quality video that can be shared with our team to boost morale and reinforce a ...

Artificial Intelligent developer required ChatGTP-4 SAP experience required API developer Odata and REST skills SAP Integration required Must be an expert with XML -Authorizations -Risk Management -Process Controls I required a chatGTP bot created and data should be extracted and presented in XML format I need a proficient AI chatbot developer with exceptional knowledge of SAP and Risk Management. This AI chatbot is intended to interact with my company's customers and perform the following tasks: - Accurately answer frequently asked questions - Give dynamic product recommendations matching customer preferences or needs - Guide customers through risk management processes Although I am open to suggestions, my preferred platform is Chat. This project calls for a skilled deve...

...simple, elegant, and professional. - Should be easily recognizable and suitable for use across various platforms. WEBSITE DEVELOPMENT: - The website should have a sleek, modern design. - Its primary function is to inform visitors about my company and offer a means of contact. - The website needs a contact form. This is essential for potential leads to reach out and for me to manage incoming queries effectively. Ideal candidates for this project should have: - Proven experience in CRM development and able to create a user-friendly system for customer management. - A strong portfolio of logo design work, particularly with a focus on conveying trustworthiness. - Web development skills with experience in creating modern, responsive websites. The ability to integrate a...

...SMS/Text messages to other SMS, Telegram, and email addresses. Key Objectives: - App development competence in cross-platform development primarily focusing on iOS and Android smartphones. - The app should have the ability to forward incoming SMS/Text messages to other SMS numbers, Telegram, and email addresses. - An eye for detail to design a professional and corporate-looking app to resonate with our company's ethos. Ideal Expertise: - Expert in iOS and Android development - Experience with integrating third-party messaging and email services - Strong graphic design skills to create a professional and corporate aesthetic. Requirements: - app starts with system / smartphone start and runs in background - app listens to...

...Querying server status • Fetching service info/results Giving customers account balance Adding credit to customers accounts via payment options providing links for customers to download tools/files Registering customers s/n ,imei numbers to database so customers device becomes registered to be able to use tool The ideal candidate must possess extensive experience in bot development, API integration, PHP, and Telegram bots. They should demonstrate proficiency in developing bots with similar functionalities and show expertise in encryption by incorporating OTP-based user authentication....

I'm in search of an experienced Laravel developer who can construct a robust and user-friendly content management system (CMS). The CMS should focus on three core components: 1. User Management: Features should include capabilities for user registration, login, and a system for establishing u...establishing user roles and permissions. 2. Content Publishing: A key factor is the integration of a WYSIWYG editor for efficient content creation and publishing. 3. Media Management: A media management component is vital for smoothly handling and organizing various forms of media on the platform. The ideal candidate should have in-depth knowledge of Laravel and extensive experience in CMS development. They should also have a solid understanding of media management systems and user-...

...3 options: a) automatic b) shorten c) line break. if the variable value is "automatic" - Then the text should be in one line whatever the text length it is. That means you need to decrease the font size accordingly. if the variable value is "shorten" - Then the text should be in one line too but if there is no space at the end it will cut the text. if the variable value is "line break" - Then the text should go to the next line if there is no space at the end. **** I have uploaded a zip file. Here all the code is done but based on file in this folder, somehow the center is not working. so, I am uploading 2 .json files. Check 1 by 1 to see the real issues. BTW, after running it, go to http://localhost/generateimage to see the result ...

...CSV files. Due to format differences, existing AZURE OCR API have not met our requirements, necessitating a custom solution. ✔Specific Requirements: 1. Ability to read QR codes from multi-page PDF files, multiple PDF files, and image files such as JPGs and PNGs. 2. Capability to analyze the data within the QR codes and format it into CSV files. 3. Development must be done in either Python or JavaScript. ✔Skills Required: -Experience in development with Python or JavaScript. -Knowledge of OCR technologies and QR code reading techniques. -Experience in handling PDF and image processing. ✔Project Goals: The goal is to efficiently extract data from various files provided by clients, automating and enhancing our operations. The finished program must be able to accommodate th...

...approximately $50 (Fifty Dollars) so that you can purchase ESP32 development boards, breadboards, components (such as resistors, transistors, and capacitors), wires, etc. on a site such as AliExpress, Mercado Libre, etc. I realize it may take you up to 30 (thirty) days to obtain these items. That's fine with me. However, I will * not * help you deal with corrupt local customs officials who require bribes to release goods. Any “horror stories” you might have heard or read about corrupt local customs officials in your country requiring bribes to release goods probably were for items such as expensive phones and laptops, not a bunch of simple electronics components. Put simply: I suppose a customs official looking at an iPhone 14 Pro might think, “...

...typography, layout, and including imagery and multimedia to complement these branding elements is crucial. - Web Design: You will need to design a user-friendly, aesthetically pleasing, and cohesive website. The design should be professional and match the branding guidelines. - Web Development: The website should not only look good but also function seamlessly. I expect the functionality to be smooth, responsive and easy to navigate. Skills and Experience: - Proven experience in corporate web design and development - Strong portfolio showcasing brand-focused projects - Excellent graphic design skills, with proficiency in logo design, color theory, and typography - Proficiency in HTML, CSS, and Javascript - Knowledge of SEO best practices for web design Above is from ...

I’m in need of a skilled freelancer proficient in C, C++, and Python programming languages. Your primary role will be to develop a software application from scratch. Having a strong background in these languages is crucial because the software will be built simultaneously in all three languages. Ideal Skills: - Advanced knowledge in C, C++, and Python - Proven experience in software development - Strong problem-solving skills - Ability to work collaboratively and independently Please note that code optimization was not highlighted as a priority for this project. This should allow you to primarily focus on building a functional and reliable software application.

I am looking for a skilled software developer to create a comprehensive software for my Kandura shop. The software must be equipped with the following features: 1. Client Details Management: The software must include a client details management feature. However, it's more than basic contact info storage. You should be able to create custom fields for additional client details, allowing us to capture all the necessary information about our clients. 2. Purchasing History Tracking: An integral part of the software is tracking our client's purchasing history. For this aspect, we require the software to generate detailed invoice copies. This will not only help us track sales and revenue but will also provide valuable insights about our client's buying habits. 3. Inventor...