Cocktail application android iphone jobs
I am an individual based in Guwahati, Assam, India, who is scouting for a proficient ...someone with remarkable skills in UI design, state management, and Firebase integration. Knowledge of Flutter Android Development is crucial to this role. Consideration will give to those who possess: - Superior skills in UI design - Proficiency in State management - Expertise in integrating Firebase - Proven experience in Flutter Android Development - Ability to integrate Google Auth - Unmatched dedication to delivering quality work. For the successful candidate, there's the potential for ongoing work. Your location is not a barrier; however, applicants from Guwahati, Assam, India will be at an advantage. Please apply if you fit the above requirements to prevent your applicati...
...software. Unfortunately, the software has been deleted. Now, I'm in need of a desktop application that can replace the functionality of Autoscope software. Key Functions: - Receiving all pictures and car number logs from the ANPR camera. - Enabling search for a specific plate number within the captured data. - Replacement of the complete functionalities that were offered by the Autoscope software. The ideal candidate for this project should have relevant experience in developing desktop applications, particularly for Windows. Skills in image processing and database management will be crucial. Familiarity with ANPR systems and understanding of number plate recognition algorithms is a definite plus. The application should be designed to deliver notifications locall...
I am in need of an experienced React developer to build an advanced web application targeting business-to-business clients. This project requires the delivery of a top-end solution with specific functionalities: - User authentication. As a key feature, the application should be equipped with robust user authentication capabilities to ensure secure access by clients. - Real-time updates. Real-time update functionality is necessary to keep the users informed and foster a dynamic user interaction within the application. - Integration with external APIs. The application needs to flawlessly handle Integrations with external APIs to facilitate uninterrupted data exchange. Key skills and experience for this project: - Excellent proficiency in React.js and familiar wi...
we are in the need of a simple multi image ( 28 square images on one 16/9 fullscreen ) slideshow, should be windows based, can also be mac based. The app will be used once to playout multiple pictures ( 800 ) taken at an event. App setup settings should be : select folder ( will be dropbox folder which has to be researched for new photos while running ) select image presentation time ( images show for 5-15 sec and then should fade to next image ). after setting up the app should be executed in full screen, exit via 'escape`. as soon as there are more than the 28 images in the folder it should be avoided to have double images shown.
We need android developer for touch pos restaurant we have already database we provide you design need development of product
As an e-commerce business owner, I'm in search of an experienced Android app developer, ideally with prior experience in the e-commerce sector. Specifically, my operation sells and delivers groceries. The selected freelancer will develop an intuitive, user-friendly app focusing on the following key functions: - Purchase Products: A smooth, uncomplicated purchase experience is essential. Customers should be able to add groceries to a shopping cart, and make a secure payment directly from the app. The most ideally suited developers will have a portfolio showcasing dynamic e-commerce apps, specifically those tailored towards grocery shopping. Creator's ability to design logically structured interfaces, while ensuring effortless navigation will be highly appreciated.
...documents. - A intuitive and engaging user interface across all platforms (web browsers, iOS, and Android devices). **Ideal Skills and Experience:** - Proficiency in AI and machine learning technologies. - Extensive experience in full-stack development, including responsive web development and mobile app development for both iOS and Android platforms. - Strong knowledge in integrating third-party APIs, particularly LinkedIn. - A keen eye for design and user experience, ensuring the platform is both functional and visually appealing. - Previous experience in creating similar platforms or tools targeted at job seekers is highly desirable. This project will drastically improve the job application process for users by providing them with bespoke tools for resume buil...
...cross-platform mobile application with the following features: user authentication and in-app purchases. The primary requirement is to ensure the app is compatible with both iOS and Android platforms. Your application should focus on showcasing your experience in Flutter development. Please provide examples of relevant past work you have completed in this space. Experience developing apps with user authentication and implementing in-app purchases will be highly valued. The successful freelancer will need to demonstrate: - Proficiency in Flutter with a strong portfolio of previous work - A good understanding of mobile app development, especially in user authentication and in-app purchases - Experience in creating cross-platform apps that work seamlessly on both i...
I am looking to develop an educational app for the Android platform. This application will be a valuable tool for learning, providing quality content, and interactive features to engage users in educational activities. Key Features: - The app should be user-friendly and intuitive, with a focus on educational content. - The design should be clean, modern, and suitable for all types of users, especially students and educators. - It should offer varied educational resources, such as lessons, quizzes, and maybe even simple games to enhance learning experience. Key Requirements: - Experience in Android app development is a must. Please provide examples of previous apps you've developed. - Knowledge in educational app development or projects is a plus. Demonstrable ex...
...please read my amazon website as example. Example test case: Launch the - Calculte how much time i taking to load Enter username Enter Password click Login Button - Add check home page reached and Calculate how much time it is taking to Load the Amazon home page search any product in amazon - verify how much time application is taking to complete the search Select the Product -> Add check and 100$ displayed eg: iphone - 1000$ click on Cart button Goto cart page - -> Add check and cart is displaying and calculate time Verify how much time taking to reach Cart page. Goto Payment page - Add check 1000$ is dispayed - Caluculate time here. Make Payment - > Add check 1000$ is dispayed Verify how much time it taking to complete...
I am seeking a proficient developer who has expert experience with .NET MAUI 8 and Firebase. My iOS application, developed in .NET MAUI 8, has been integrated with Firebase Crashlytics, but it is not reflecting crashes on the Firebase dashboard. The unusual part is that the crashes occur, but without any indicative error messages. The type of crashes has not been identified as the related data was not captured properly. I am testing it in the DEV environment with a RealDevice (iPhone). Ideal skills and experience for this job: • Thorough understanding and expertise in Firebase Crashlytics on iOS Your primary objective will be to troubleshoot the issue and ensure crashes are accurately reflected on the Firebase Crashlytics dashboard.
I'm in need of an experienced Android developer proficient in Android Studio. The project involves tasks such as rooting Android devices and changing the IMEI of locked devices. Key Requirements: - Rooting Android devices - Changing IMEI of Android devices The purpose of these activities is for development and testing. Ideal Skills: - Proficient in Android Studio - Experience in rooting Android devices - Experience in changing IMEI Please note that the devices are locked by a carrier, so experience in handling locked devices is a plus. The chosen freelancer should have a good grasp of the Android ecosystem and the technicalities involved in modifying devices.
I need a few minor tweaks to my existing React Native app. I'm in need of a skilled developer who can implement an image upload feature in my Android app. This feature should allow users to either select a single image from their device's gallery or capture a new photo using their camera and upload it to the app. Key Points: - Implement image upload feature in an existing React Native Android App - Allow users to select a single image or capture a new photo using their camera The image upload feature should have the following specifications: - Allow users to select a single image - Allow users to capture and upload images using the device camera - Accepted file formats including JPG, PNG, and GIF
The success of this project hinges on the creation of a compelling and functional lottery application. This app should be compatible across iOS, Android, and Web platforms, to ensure maximum user reach. Key Features: - It's critical the app facilitates a streamlined Ticket Purchasing process for users. This process needs to be simple, secure, and swift to engage a broad user base. - The second must-have feature is Number Selection. The application has to offer an intuitive interface where users can comfortably select and pay for their lottery numbers. Ideal Skills & Experience: - Experienced in multi-platform app development, particularly iOS, Android, and Web. - Proven excellence in creating secure digital transaction systems. - Previous work in de...
As the creator of a typing test speed application on Android, I am looking for a freelancer with expertise in Android Studio and Java. The specific task involves integrating the Unicode Raavi (Punjabi) font into my app to aid in input via an external keyboard connected through OTG. Currently, the app only supports English letter input which is a limitation I seek to overcome. Expectations: - Integration of Unicode Raavi font for typing. - Retain current functionalities of timed typing tests. - Maintain accuracy tracking and multiple difficulty levels. Essential Skills: - Experience with Android Studio - Proficiency in Java - Prior experience in font integration or similar tasks. The design for the app is already in place so no alteration is required in that...
The main goal of this project is to improve our React application so it looks professional and has a better overall UX. Below are some of the requirements and will be broken down into milestones. Work items (subject to change before the project starts, may have minor changes after project starts): Everything below show work on Chrome, Edge and Firefox of desktop and mobile. 1. Scrollbar should not show but only appears when mouse is in the left pane. Go to Bing shopping webite and enter search for "laptops" and observe what happens when you scroll the down to the filters and then you move your cursor over the left pane (left pane scrollbar appears) and move it to the center of the screen (left pane scrollbar disappears) 2. scroll bar should be very thin, maybe 10 pixes ...
I'm looking for an expert Android developer to assist with the user interface design and database integration (using Firebase) of a utility tool Android app. Please note that the app doesn't need any user accounts or authentication features. Key responsibilities include: - Designing a user-friendly interface that enhances the app's usability. - Integrating the necessary database components to ensure the app functions as intended. The ideal candidate should have: - Proven experience in UI design for Android apps - Strong background in database integration for Android - Ability to deliver high-quality work within a specified timeframe Please include samples of your previous work in your proposal. The selected freelancer will have the opportunity...
Go to and download apk and install in your mobile device looking for exactly similar app for me, let me know time line and budget for the app
...responsibilities include: - Frontend Development: Ensuring the platform is visually appealing, user-friendly, and highly responsive. - Database Integration: Syncing up the platform with our database. This will involve managing and manipulating data effectively. - User Authentication: Implementing a secure user authentication system that safeguards user data. The purpose of this project is to create a web application. While the expected user interaction was skipped in the questionnaire, the ideal candidate should be well-versed in providing an intuitive user interface design and experience. Ideal Skills & Experience: - Proficient in JavaServer Pages (JSP) - Strong frontend development skills - Experience with database management and integration - Solid understanding of use...
I'm seeking a professional to design and develop an Android app that will serve as a voting system similar to those used in congress. The app will be integrated with a web-based database to store voting information. Here's what I need: - App Platform: The app should be developed specifically for Android. - User Interaction: The app should allow for voting with user registration. This means users will have to create an account before they can vote. - Database Security: The database should be secured with two-factor authentication. This is important to ensure that votes are stored securely and can't be tampered with. I'm looking for someone with experience in Android app development, database integration, and cybersecurity. Please provide an estima...
I'm seeking a skilled Android developer to add a 3D viewer to my mobile app. It's crucial the viewer supports OBJ, STL, and PLY files with the ability to display colors and textures. Key Requirements: - Support for OBJ, STL, and PLY 3D file types - Viewer should allow rotation, zoom, and pan - Display of colors on the 3D models Ideal Skills: - Strong understanding of Android development - Experience with 3D modeling and visualization - Familiarity with OBJ, STL, and PLY file formats - Ability to implement smooth and intuitive zoom, rotation, and panning controls on an Android app You must have previous 3D work and know the details about implementation.
I'm in need of a skilled developer to build an exam portal web application. Key Features: - User Registration and Login: Implement a secure system to allow students to register, log in and access the platform. - Exam Creation and Management: Develop tools for examiners to create and manage exams. This should include the ability to set time limits, number of questions, and other relevant parameters. - Result Generation: Implement a function that will accurately calculate and display exam results to students. Additional Information: - The portal will only be supporting specific types of exams. - The ideal candidate should have experience with similar projects and be able to provide a secure, user-friendly and efficient solution. - The project requires an understanding of good ...
We have a task in WordPress that requires enabling users to: -Create posts, upload photos, and share videos. -Publish advertisements in categories such as 'For Sale', 'Wanted', 'Exchange', etc. -Add events to the events calendar. -Implement a partnership tab to showcase partner companies on a map, including their contact details such as...partnership tab to showcase partner companies on a map, including their contact details such as address, phone number, website, etc. Everything is already uploaded to the website; however, it needs to be integrated to ensure functionality. This includes providing users with a personalized menu where they can easily add the aforementioned items. Additionally, we need to create the simplest possible Android and Mac app...
I need a custom-made application tracking system focused on simplicity, efficiency, and productivity. The system should be capable of: - Tracking of applicants within the hiring process. - Posting job listings I create with ease. - Managing the onboarding process such as: sending offer letters, sending agreements, and integrating a functional onboarding process for new hires. - Ensuring communication through monitoring and chat features. Please, professionals proficient in this development are preferred, with a sound understanding of mern stack and HR practices and process, and would be most ideal for this job.
We are looking for a front-end developer to join our team to help maintain and improve a web application built in Laravel. The developer must have experience working with large-scale Laravel projects and be proficient with JavaScript and various front-end tools used by Laravel such as webpack, npm, and vite. The developer will work with our back-end developer to optimize and improve the current front-end codebase.
I am in need of a competent Android app promoter, to increase the visibility of my application and boost downloads. The target audience for this app is broad, including teenagers, adults, and professionals. Key responsibilities include: - Crafting a strategic marketing campaign aimed at increasing app downloads. - Utilizing various promotional techniques to enhance app visibility on the Android platform. - Monitoring and analyzing results of the campaign, tweaking strategies where necessary to maximize downloads. The ideal freelancer for this project should have: - Proven experience in promoting Android applications. - A strong understanding of the Android app market and user behavior. - Excellent communication and analytical skills. Your success i...
The project is hosted on GitHub: The current state of the project is stable and operational. It currently relies on an API connection to fetch movie data, utilizing the public API provided by The Movie Database (TMDb): The upcoming task involves a simple modification: removing the API dependency. Instead, the project will transition to using static information. Additionally, it will integrate functionality to play videos directly from specified URLs. This adjustment aims to streamline the application's functionality and enhance performance.
I am looking for a skilled developer to create a web application focused on finance and budgeting. Key Features: - The primary focus of this application will be on budgeting and expense tracking. - The application should be user-friendly and accessible for individual users. Ideal Skills and Experience: - Proficiency in web application development, particularly in the finance sector. - Experience with budgeting and expense tracking functionalities. - Understanding of user interface design principles for individual users. Please share your relevant experience and any potential ideas you have for this project.
... I am looking for a website that stands out from competitors and can attract and retain visitors. If you are confident in your abilities to deliver on these points, I would love to see some of your past work and discuss further details. I have started with a simple design that causes some trouble. See: The template has issue on Android 13 as it will not display properly. Ios and Android 14 worked well. So this needs to be fixed. Besides that: please make the centered menu NOT to break to two lines. As soon as the page is narrow enough for it to line break, then use hamburger menu. Then the HEader Section with the menu i want to work as follow: Overlay on the Video with light gray until i start scrolling down and THEN background should change to white
I am looking for a skilled developer to create a Windows-based application that can interact with a remote database. The application should primarily focus on retrieving and generating website sitemaps based on different criteria. The ideal candidate should have: - Proficiency in Windows application development - Strong experience in working with databases, particularly remote databases - Knowledge in data retrieval and data update functionalities - Ability to understand and incorporate additional requirements as the project progresses Please note that the selected freelancer may need to provide examples of past work and project proposals. Note: Application should be able to connect different type of databases such as MS SQL Server, MySQL, Oracle etc.
...Stripe on an iPhone. Key Requirements: - The video should be realistic and utilize actual screen recordings. - The focus will be on demonstrating online purchases through Stripe as the payment platform. Ideal Freelancer: - Experience in creating similar videos or tutorials showcasing mobile applications or payment platforms. - Proficiency in video editing and screen recording software. - Excellent attention to detail to ensure the video looks and feels realistic. Time on the phone will be 9:36 The 3 first notifications the user receive on his phone will be : You received a payment of 504€ from odile-deray@ ! You received a payment of 99€ from jeanpaul-martoni@ ! You received a payment of 504€ from sergekaramazov@ ! And then will appear on the iphone...
I'm in need of a skilled Android developer who can make some changes to my existing app. Key Tasks: - UI/UX Redesign: I need the color scheme and theme of my app to be revamped. It's important for me to offer a visually appealing and user-friendly interface to my users. - Feature Addition: I also require new features to be integrated into the app. The ideal candidate should have: - Proven experience in UI/UX redesign for Android apps. - Proficiency in adding new features to existing apps. - Strong understanding of Android design principles. - Prior experience with successful app launches on Google Play Store.
This system ui has been modded and protected against sharing. It has been programmed somewhere to check the tid of the device using.... getprop cat sys/kernel/jp6/tid also it also checks the device serial number using: getprop for this app the values are the following: tid:E200680D00004006D693381E (for both above commands) serialnum: 1fbc4d46 Both of these values have been hidden somewhere in this app along with these commands to check the device info to make sure they match. If they match the app works. If not the app will not properlt work. I need the location of the following variables that are somewhere in this app so that i can edit them: tid - E200680D00004006D693381E serialnum - 1fbc4d46 I want the commands to check against these values to remain so that by editing...
I'm looking for an experienced Android developer to help me create an E-Commerce mobile application. Key Project Details: - Platform: Android - Main Functionality: E-commerce Key Requirements: - Proficiency in Android app development - Strong understanding of E-commerce functionality and design - Experience with integrating payment systems, specifically Razorpay Ideal Skills and Experience: - Prior experience in developing and launching E-commerce apps - Knowledge of mobile app design principles - Familiarity with Razorpay or similar payment systems I'm keen on finding a developer who can deliver a high-quality, secure, and user-friendly E-commerce app for Android. Please share your relevant experience in your proposal.
I'm seeking a capable developer proficient in React Native and equipped with experience in the development and integration of media streaming features for both iOS and Android platforms. The developer will be required to incorporate video and live streaming functionalities into the app. Key responsibilities: - Develop an app using React Native. - Incorporate video and live-streaming features. - Ensure the app is compatible with both iOS and Android platforms. Ideal Skills: - React Native development - Media streaming (video and live-streaming) - iOS and Android app development I am hopeful to have the project completed within a month. The perfect candidate will have a good understanding of using native mobile features such as camera recording and splitting scre...
...organize their preferred content. - Search Functionality: Implementing a robust search feature to facilitate content discovery. - Push Notifications: Setting up push notifications to keep users engaged and informed. - In-App Purchases and Subscription: Integrating payment gateways and managing subscription models. Ideal Skills and Experience: - Proficient in mobile app development for both iOS and Android platforms. - Prior experience in building video streaming apps or similar platforms. - Strong understanding of UI/UX design principles, especially in creating a modern and user-friendly interface. - Familiarity with implementing social features such as user interactions, sharing, and comments. - Expertise in handling server-side development and admin portal creation. If you ha...
I urgently need a proficient C# developer to create a desktop application for me. This is rather an open-ended project as I'm not very certain about the specific functionalities. Nevertheless, I'm counting on your expertise to recommend what would be best suitable for the application. Familiarity with various desktop application functionalities and fundamental components will certainly add an advantage. Key Skills Required: * Proficiency in C# * Experienced in developing desktop applications * Ability to identify and suggest key functionalities Time Frame: Since this needs to be done ASAP, it would be highly beneficial if you have the capability to commit and concentrate on this project immediately. Please include an estimate of the time you think it wi...
I am looking for app developers who can incorporate the ability to both read and write to a Mifare Desfire EV1 card. In detail, here are the key requirements: 1. Android App: - Design and build an Android app that can interact with the Mifare Desfire EV1 card - Capable of reading and writing Authentication data to and from the card 2. IOS App: - Create an IOS app that can read this Authentication data from the same card Our main goal is to use this Authentication data for user login/authentication for internal use. The successful freelancer should have skills and experience in Android development, IOS development, and working with Mifare Desfire EV1 cards, preferably with Taplinx. Knowledge in data security is a must. Ensuring privacy and security of the data is ...
I'm currently looking for an experienced Android developer to help bring a new project to life. As the project parameters are still undefined, I'm seeking someone adept at working with client input to identify, design, and implement key features. Features will potentially include: -User login/signup -Push notifications -In-app purchases The application's purpose is likewise undefined, but may lean into areas of e-commerce, social networking or entertainment. Key qualifications for this role include: -Strong portfolio of previous work -Experience with client-guided workflows -Excellent communication skills, with a willingness and ability to recommend options and solutions in key areas. Timeline is currently flexible, with the possibility of an ASAP start date or...
We're seeking a talented React/ Fullstack UI engineer to collaborate with us. Our project emphasizes the following key design elements: - Responsive Design: Prioritizing compatibility and functionality across devices of all sizes. - Accessibility: Ensuring that the application is usable by all, regardless of disability. - Smooth User Interactions: Creating a seamless and enjoyable user experience through intuitive interface design. Your primary task will be to translate our vision into a visually appealing and user-friendly UI. Your role will be critical in ensuring our application's success, as it must resonate with a wide range of users. Ideal candidates will have a strong background in UI Engineering, with specific expertise in React and Next.js. The contest test ...
I've got an exciting project for skilled Android developers. My vision is to create a Matka gambling app, targeted at the general public. I have three key functionalities that need to be incorporated: • User Authentication: It's crucial our user base is securely authenticated to ensure a safe environment for all players. • Push Notifications: Our users need to stay updated with new features, game-related alerts and other relevant information. Using push notifications, we will keep our users engaged and informed. • APK to ABB file: I need the app converted to an Android App Bundle (ABB) for uploading to the Google Play Store. If you have mastered Java and Kotlin languages, have experience with Android SDK, and are familiar with secure use...
Tasks: We have three different algorithms for matching a resume with jobs on the website. They are coded in python. You have to create the APIs for webapplication. Then you create the Website which has 2 user types. Job Seeker and Employer. ...SignUp buttons only...no design or banner or random stuff. Profile Page - Form Filling page with resume details. Resume Form Page Job Description Page Simple Dashboard (employer only) page with My Jobs Results Page for job seeker and for employer. Deliverable is the Website. I will provide the algorithms coded in python on 18th morning. You must integrate everything and a fully functional web application by 19th evening. DO NOT WASTE YOUR BID IF YOU CANNOT DELIVER. THIS IS A DEMO WEBSITE FOR A PROJECT but you HAVE TO BE ABLE TO HOST A...
I'm looking for a skilled app developer to create an F1 educational mobile app for both Android and iOS platforms. I am one of the biggest brand in my sector in italy and i'm in contact also with other brands looking for similar candidates: if the result will be satisfying there's the possibility to extend jobs and also to be hired. The app should be designed with individual user accounts in mind. Key requirements: - Development of a cross-platform application that works seamlessly on both Android and iOS - User account management: the ability for users to create and manage their own accounts securely - Educational focus: the app should be designed to provide educational content and tools Ideal candidate should have: - Experience in developing cross-...
I need an app developer with a knack for creating marketplace apps on a budget. I am aiming to develop a platform akin to Turo, focusing on peer-to-peer car rentals. Here are some key features I want this app to possess: - User registration and login - Car listing and search - A seamless booking and payment system This project requires the app to be developed for both iOS and Android platforms. While we haven't specified a preferred programming language as of yet, we're open to suggestions from potential freelancers. The perfect candidate for this job will have prior experience in developing marketplace apps, particularly those that cater to car rentals. Having worked with small budgets before is an added advantage.
I'm in need of a custom Android application that will help me manage my daily tasks and keep track of my expenses and income. I'm aiming for simplicity and user-friendliness, as the app is for personal use only. Key Features: - Task Scheduler: - Ability to set reminders: I'd like to be reminded of important tasks or events. - Task prioritization: It should allow me to prioritize tasks based on their importance. - Task categorization: I need to categorize tasks according to their nature or urgency. - Expense Tracking: - Manual entry of expenses: I'd like the app to have a simple interface where I can manually input my expenses. - Categorizing expenses: The app should allow me to categorize my expenses for better organization. I'm not look...
I need expertise in integrating an IIS Windows Authentication system with our Ionic Android application. Looking for someone with expert level understanding of IIS Windows Authentication processes bid only if you have worked on same requirement before.
Create a web application that combines information or functionalities from two or more web APIs in a useful and sensible way. This is called a Web Mashup. You are free to decide on the purpose of your application, and which Web APIs you use. However, the Web APIs you have selected need to work together to fulfil the purpose of your application. An example: An intelligent Flickr photo browser that displays photos related to user’s interest. This can be done by fetching user’s “like” from Facebook web API, and then use this information to retrieve Flickr photos (using Flickr search) related to user’s like. (Note: A good implementation of this application would be at a pass level) In a more sophisticated implementation, an analysis of ...
...designed for movie theatre ticket sales, integrated with an Android app. I'm looking for an experienced developer who can bring this vision to life. Key Features: - Cloud-Based POS: The system should be user-friendly and accessible from any location. - Inventory Management: The POS should allow for easy tracking and management of ticket inventory. - Sales Reporting: I need a comprehensive sales reporting system that provides insights on movie ticket sales. - Customer Management: The system should be able to store basic customer details for future marketing and analysis. The Ticket Sales: - The ticket sales will be done physically at the theatre; hence, the system should be optimized for this environment. - The Android app should provide a user-friendly in...
I'm looking for an experienced developer to create an inventory management app for both iOS and Android. Key Features: - Data collection - Real-time inventory updates - Barcode scanning - Sales and purchase tracking Ideal Skills: - Strong experience in app development, particularly for iOS and Android - Expertise in inventory management systems - Familiarity with integrating barcode scanning and real-time inventory updates - Previous experience in creating apps with data collection and sales/purchase tracking functionality Please provide examples of your previous work, especially if you have developed similar apps. A good understanding of UI/UX design principles will be highly valued.
