Snapchat backenddela
I'm in need of a talented ...developer to create a visually appealing and user-friendly backend for a comprehensive web hosting site. The site will offer a variety of services including Shared hosting, VPS hosting, and Cloud hosting. Key Responsibilities: - Design an attractive, intuitive UX for a shared, VPS, Cloud, S3, Domain, Dedicated, Colo, and Managed Databases web hosting site. - Develop a robust backend capable of supporting these diverse hosting services. Development: - Dynamic & responsive website in PHP (with admin panel & must be SEO friendly to update from admin panel) - Integration with WHMCS (for billing/ticketing etc.) - Code quality must be excellent (will be checked) - Flexible to use node/npm at some areas (such as text fields) The backe...
1. Front-End (User Interface) Functions • Clean and Professional Design: • No visible clutter or coding on the screen. • Mobile and desktop responsiveness. • Dynamic Pages: • Automatically populate content from backend databases. • Update pages in real time based on user input or AI triggers. • Interactive Elements: • Buttons for generating reports, syncing AIs, and creating dynamic pages. • Real-time status indicators for AI operations. • Custom Forms: • Data collection forms for client input, user feedback, and task submissions. 2. Back-End (Core System) Functions • Automated Workflows: • Handle database queries, API calls, and task management. • Automatically execute financial...
I'm developing a web application and need a seasoned full stack developer with proficient Rust coding skills for both the frontend and backend. Key Responsibilities: - Design and develop a robust Rust-based frontend and backend. - Implement user authentication protocols. - Integrate seamless payment processing systems. - Facilitate real-time updates across the application. Ideal Skills: - Extensive experience in full stack development. - Proficiency in Rust programming language. - Prior experience in creating multiple websites. - Solid understanding of user authentication, payment processing, and real-time update systems. Your expertise in crafting this web application will be pivotal to its success. Looking forward to your bids. The expected timeline for the projec...
I'm in need of a skilled WordPress developer with a strong background in custom WordPress themes (not templates). This is a quick job where I need help amending the positioning of a text field when I turn another text field on. Key requirements: - Visual alignment: The text field needs to be visually aligned according to specific criteria. - Use of Custom coding as per my backend it is a custom theme that has been coded I can provide a reference for the desired visual alignment, which is based on a website example I have. Please bid if you have the necessary experience and can complete this task quickly.
I'm looking for an expert who can guide me on how to implement push notifications in my Flutter app, sent from my Node.js backend. These notifications should cater to both iOS and Android platforms, covering group messages, activity updates, and direct messages (DMs). Key Requirements: - Proficiency in Flutter and Node.js (optional) - Experience with cross-platform push notifications - Understanding of handling various types of messages in push notifications - Ability to provide clear, comprehensible instruction and guidance
...WordPress Developer to handle backend development. Responsibilities: 1. Invoice Generation: Automate and customize invoices for subscriptions, with download and email functionality. 2. Automatic Email Integration: Set up email automation for registration, payment confirmations, and notifications. 3. Payment Gateway Integration: Integrate secure gateways (e.g., Stripe, Razorpay) for one-time and recurring payments. Required Skills: • Strong WordPress development and plugin expertise. • Experience with payment gateways and email automation. • Knowledge of backend systems for subscription-based websites. Deliverables: • Fully functional backend with required features. • Documentation and testing for seamless operation. If you’...
Реализовать систему распределенного тестирования веб-приложений. Данная система будет использована для тестирования веб-приложений на устройствах на различными ОС в различных точках мира. Backend может быть написан на Go/Rust. Клиентские приложения могут быть написаны так же на Go/Rust с поддержкой мультиплатформенности(Win/Linux). Все подробности и ТЗ будут предоставлены исполнителю. Скидывайте ваш опыт в решении подобных задач, свое портфолио(ссылки на Github будет плюсом) и примерные сроки с бюджетом.
I'm looking for a seasoned app developer to create a social media app focusing on video sharing, much like Instagram. The project includes: - **Core Functionality**: The primary focus of the app will be video sharing. The app should facilitate smooth and seamless upload, sharing, and viewin...activities. The app should allow users to log in using an email and password. The app should include a content recommendation algorithm to suggest videos to users based on their interests and activity. The app should include advanced security measures such as two-factor authentication and end-to-end encryption for messages. The project should be completed within 1 week. We prefer using Firebase for the backend technology stack. The app should feature a vibrant and colorful design for the ...
I am looking for a proficient web developer to create a comprehensive e-commerce website dedicated to selling eyeglasses. The site will primarily function as a sales platform, not just a display catalog or information site. this website could be made in following tech stack: HTML/CSS/JS/Bootsrap Angular Vue.js Key elements of t...should reflect your ability to deliver a high-quality, functional website within a reasonable timeframe. Please include examples of similar projects you've completed in your proposal. The design style for the website should be modern and minimalist. I am just looking for frontend code and would like to host the website on my own. I will be needing the code files to host. I will also be integrating backend apis to regularly updates eyeglasses display...
...only. JavaScript client side if really needed. The use of free objects/sources freely available on the internet is really appreciated (and reduces testing and development time). ----- General info ----- I would like to create a web application (only in ASP Classic/Vbscript, no .Net) that manages, after login the filling out of a web-template that will be used to print a quote/estimation. NO backend. The form must have 2 sections: The first one (see picture in attachment) manage general data as - my (company) data - customer data (that will receive the quote) - quote number (progressive, from 1 to....) - today date - expiration date - options (if any) The second section (see picture in attachment) manage details as - list of items (selected from a drop-down list) - possibi...
...script that will cache both static and dynamic content. The script must meet some specific requirements: - Caching based on headers: While I didn't specify which headers, the ideal candidate should be able to implement caching based on various headers, such as User-Agent, Accept-Language, and Cookie. - An exclusion list: The script should be capable of excluding sensitive user data, admin or backend endpoints, and frequently changing data from the cache. - Custom TTL configuration: The script needs to incorporate a custom Time-To-Live (TTL) configuration for different types of content. - Automatic cache refresh: The script should automatically refresh the cache at set intervals to ensure that users receive up-to-date content. The project has a budget of $400, a timeline of...
I am in need of a proficient full st...developer who excels in both frontend and backend development. The project involves building a website with React as the chosen frontend technology. Key Responsibilities: - Full stack development of the website - Implementing responsive, user-friendly interfaces using React - Developing robust backend solutions - Designing and optimizing database schemas Ideal Skills: - Proficient in full stack development - Strong expertise in React - Backend development experience - Excellent problem-solving skills If you are fluent in English, that would be a significant advantage. Please note, there is no immediate time constraint for this project, but I value quality work and timely communication. We are considering using ...
Dev and enhancement of a backend application with xml and html generator
...Location: Remote in India - Working Hours: 8 hours daily from 6.30pm to 3.30pm IST (PST) - Communication: Via Skype Essential Experience: - Minimum of 12+ years in the field - Extensive expertise in AWS - Proficient in Java Full Stack technologies, specifically Node and React This role primarily revolves around Full Stack solutions, so a strong candidate will be well-versed in both frontend and backend development. The ideal freelancer should have significant experience in the automobile industry, demonstrating a solid understanding of its unique software demands and challenges. Skills and Experience Required: - Strong expertise in AWS - Extensive knowledge of Java Full Stack, particularly Node and React - Demonstrated experience in Full Stack solutions - Previous work in the...
...modest-humble, care-emphatetically, fair, and hard worker. - Willing to learn new things. I am looking for someone who can understand the intricacies of data processing and can help ease the burden of manual tasks. The goal is to streamline our operations and enhance productivity. -- Basically, we have a data processing project which is going to be presented into our new website. We need a backend Python Developer whom can process data in our Google sheet then be dumped into SQL, eventually going to be presented into our new website. Therefore, the Python developer needs to be familiar with Google sheet API, Django framework API, and scrapping for our data processing. Data synchronization should occur in real-time. Our budget is $3/hour for maintaining the codes ...
...in their account dashboard. #4. Technology Preferences: - Frontend: Clean, responsive, and fast-loading design (Bootstrap, Tailwind CSS, or any modern framework). User-friendly UI: Focus on simple and intuitive navigation. - Backend: A reliable framework (Node.js, Laravel, or Django preferred). - Database: Robust and scalable database (MySQL, PostgreSQL, or MongoDB). #5. Admin Features: - Admin panel to manage calculators, view users, and oversee payments. - Easy calculator addition: Admin should be able to add or update calculators via the backend. #6. Security: - Strong security measures to protect user data and transactions. - Integration of SSL certificates for secure connections. #7. Performance Optimization: - Ensure...
I'm looking for an experienced developer to improve our web application. The project is built on React.js for the frontend and Node.js for the backend. I will provide the database design and a detailed user story document for every user. Areas for Improvement: - The user interface design needs enhancement to create a more intuitive user experience. - We need to implement new features, specifically interactive dashboards and new forms. Skills and Experience Required: - Extensive knowledge of React.js and Node.js. - Proven experience in UI/UX design improvements. - Proficient in implementing interactive dashboards. - Experience with creating and integrating new forms into web applications. - Strong communication skills for understanding and executing based on user story documen...
...my existing website, hosted on AWS. The project involves working primarily on the backend and database. Key Responsibilities: - Addressing bug fixes - Developing new features - Optimizing performance (if necessary) Tech Stack: - Operating System: LINUX (Ubuntu or Others) - Database: MySQL (Existing Data Base) - Scripting Language: PHP, Laravel, React, Angular, Nodejs - Frontend Technology: HTML, CSS, React.js - Editors: VS CODE / Sublime Important Note: While there is some documentation available, it may not cover every aspect of the codebase. Therefore, the ability to work with partial documentation and understand complex code is crucial. Experience with bug fixing and new feature development on the backend, as well as working with MySQL databases, is necessary. Devel...
Se necesita desarrollador Python para proyecto backend.
I need a developer to create a straightforward, modern yet minimalistic FrontEnd similar to eBay, connecting to my existing backend. It should be designed for a standard 16:9 PC screen, utilizing the following technologies: - Blazor .Net 8 - MS Sql - React.js - Laravel Core functionalities should include: - User login and registration - Product listing and search The design should be: - Modern and minimalistic Interactivity should be limited to: - Slide-in menus Ideal candidates should have significant experience with Blazor .Net 8 and Bootstrap v5, and a strong understanding of modern, minimalistic design principles. They should also be able to implement simple, user-friendly interactive elements. The frontend should use a dark theme. The target completion time for this proje...
We are seeking a skilled developer or team to create a feature-rich Matka Game Management System with a Flutter-based frontend and a Python-based backend. The system will cater to multiple user roles (Super Admin, Admin, Agent, Customer, and Customer Care) with tailored functionalities, robust security, real-time updates, and advanced analytics. Key Features to Develop: 1. Role-Based Management: Super Admin: Manage users (Admins, Agents, Customers, Customer Care). Fund allocation, analytics, profit-sharing, and global notifications. Launch/manage Matka games, adjust rules, set bid limits, and payout ratios. Admin: Handle Agents and Customers, manage points/tokens, and oversee game results. Resolve disputes and analyze Agent performance. Agent: Manage Customers, transfer tokens, and ...
...candidate will have proven expertise in React.js frontend development, Node.js backend programming, and PostgreSQL database management. This is strictly for independent developers with verifiable reviews—applications from agencies or individuals without reviews will not be considered. Skills and Responsibilities Frontend (React.js): Convert static HTML pages into dynamic, reusable React components. Backend (Node.js): Develop APIs, implement role-based access control, and ensure scalability and performance. Database (PostgreSQL): Manage complex queries, database design, and data integrity. Selection Process We will assess skills through a demo task: Frontend Task: Convert a provided HTML page into a React component. Backend Task: Create a Node.js API to list ...
...which communicates with a sample DB on an Azure SQL server using Express. No authentication or IoT device allocation is yet implemented. Requirements: We want to have the frontend and dashboard apps along with the Express server running side-by-side, on an Azure App Service instance (Docker compose). - Azure Architecture for: o User and Device Authentication o IoT Data Ingestion and Processing o Backend Infrastructure and Scalability o Data Analytics and Visualization...
Adjust CF7 form by adding new taxonomy (Standort). Implement adjustments in WP backend. Add color option to filter settings. Fixed price: € 40
...available in three languages. Translations and texts will be provided, but the freelancer must configure the multilingual functionality. Technical Requirements: 1. Frontend: The mandatory technology is React. The website design will be based on a provided template (e.g., from Envato), and the freelancer will assist in selecting the most suitable template. The frontend will be hosted on Vercel. 2.Backend: Node.js is the recommended language, but I am open to suggestions that optimize costs and performance. Firebase will be used as the database (this is non-negotiable). Design: The main layout will be adapted from a professional template to minimize the workload related to visual design. What I Will Provide: -Detailed information about the site's content and functionaliti...
...questions based on German legal standards. • Collect and structure detailed case data from user inputs. 2. Case File Creation: • Generate a JSON-based case file that includes: • User-provided case details. • Uploaded documents/images (if any). • An AI-generated preliminary assessment of the case (success prospects, recommended actions, risks). • User’s contact information. 3. Backend Functionality: • Simple backend interface to: • Display a list of incoming case files. • Assign statuses (e.g., “For Review,” “Active”). • Review user-provided information easily. 4. User Interaction Features: • Voice Interaction: Use Whisper API to transcribe user voice inputs. • Document ...
I'm seeking a skilled PHP developer for my website to address some pressing issues. Your primary responsibilities will include: - Debugging backend functionality errors, specifically relating to user authentication. - Updating existing features to improve website performance and user experience. Ideal candidates should have: - A solid understanding of PHP and web development. - Experience in fixing backend functionality errors and updating website features. - A proven track record of resolving user authentication issues.
...Gamification will be used to reward progress, with badges for milestones. 4. Non-Functional Requirements 4.1 Performance ● The app must handle at least 20,000 active users concurrently. ● Real-time data processing must occur with minimal latency (less than 200ms). ● Video content must be streamed smoothly without buffering for users with internet speeds of 3 Mbps or higher. 4.2 Scalability ● The backend system should be designed to scale with increasing user base, particularly as new devices and features are introduced. ● The application should handle spikes in user activity, especially during live challenges. 4.3 Security ● Data Encryption: All sensitive user data must be encrypted both in transit (using SSL/TLS) and at rest (using AES). ● Privacy Compliance: Ensure complianc...
...Developer with a strong focus on to build a cutting-edge Progressive Web App (PWA). This app will interact with various backend APIs to deliver a seamless and efficient user experience. NB: You should be willing to share your previous nextjs projects for assessment in your Bid proposal. You'll also accept to meet on google meet for a project clarification and agreement before awarded this project if you are selected for this project from the list of proposals. Key Responsibilities: Frontend Development: Build high-performance, responsive, and visually appealing user interfaces using and other relevant technologies. Backend Integration: Integrate with backend APIs to fetch and display data effectively. PWA Implementation: Ensure the app works offline and pr...
...buyer to seller or shop membership). - Include all associated settings in the backend with toggle options (on/off switches) for admin control over KYC requirements. - Ensure all account verifications require admin approval, with options for automation if feasible. 5. **Income Statistics Dashboard** - Develop a dashboard to display total income, segmented by revenue streams such as memberships and ad upgrades. - Enable income data visualization by month and other time periods for better insights. 6. **Admin Role Creation and Permissions** - Add functionality to create and manage admin user accounts with customizable permissions. - Ensure specific roles can be assigned, such as limiting access to certain backend areas. - For example, an admin responsible for approving ads ...
I am seeking a seasoned developer to upgrade my SQL based web application. The project involves updating Angular from v12 to the latest version, .NET from V4.7.2 to the latest, and NG2 SignalR to the latest. Key Requirements: - Full stack upgrade: This is not limited to just the frontend (Angular), backend (.NET) or real-time communication (NG2 SignalR); all components need to be upgraded. - Maintaining UI layouts: The user interface layouts in the Angular application are crucial and need to be preserved during the upgrade. Ideal Candidate Skills: - Proficient in C#, .NET, Angular. - Experience with LLBLGen ORM, Formly, ag-grid, and Electron Applications. - Able to adapt and update the tech stack to the latest versions for performance improvement, new feature utilization, and comp...
...developer to build a navigation-based mobile application. The app will feature user-friendly navigation across multiple screens, ensuring a smooth and seamless user experience. Requirements: Proficiency in Flutter and Dart for cross-platform app development. Strong understanding of navigation patterns in Flutter (e.g., Navigator 2.0, PageRoutes, TabBar navigation). Experience integrating Firebase for backend functionality. Knowledge of QR code scanning and UPI payment gateways. Ability to design intuitive and responsive UI/UX layouts. Key Features of the App: QR Code Scanner: Users can scan QR codes to unlock random offers. Dynamic Navigation Flow: Smooth transitions between home, offer details, marketplace, and wallet screens. Coupon Marketplace: Users can buy and sell coupons ...
I am seeking a Front-End, Back-End, and Database developer with experience in the following areas: - Front-End: javascript - Back-End: java - Database: PostgreSQL Candidates must be located in Hyderabad and should be comfortable working collaboratively. This position is essentially an internship, with the potential for full-time employment based on performance. Preference will be given to individuals from Hyderabad, as in-person meetings will be required. I am looking for candidates who are committed to a long-term engagement. The expected timeline for completing the 100+ screens is 1-3 months.
I am looking for an expert to set up various tracking platforms for our "Application" Shgardi.com. The platforms include Google Analytics, Facebook Pixel, TikTok Pixel, X. Snapchat. YouTube. Instagram. Key Requirements: - Set up trackers for specific events: Page views, button clicks, form submissions, payments made, and placed orders. - Expertise in integrating these trackers across multiple platforms. Ideal Skills: - Extensive experience with Google Analytics, Facebook Pixel, TikTok Pixel, and X. Snapchat. - Strong background in tracking event setup and cross-platform integration. - Ability to work closely with our tech team for seamless implementation.
...his/her ability to create high-quality, reliable apps. Experience with cross-platform development tools will be an added advantage. The app must include a secure payment gateway integration. Please ensure the app includes a feature for customers to leave product reviews. Please ensure the app includes a wishlist capability for users. The project should be completed within 3 months. The preferred backend technology is Python/Django. The app design requires moderate customization, emphasizing brand colors and unique layout elements. Please include extended post-launch support, including significant updates and feature enhancements. The app should include advanced product catalog management features, such as inventory tracking and category filters. The app should include a detailed...
I'm facing a critical issue with my e-commerce website's mail setup. After making some changes to my email settings, I can no longer send any emails through my Gmail SMTP. I need a seasoned professional who can: - Diagnose the problem swiftly - Fix the Gmail SMTP setup - Ensure all email settings are optimally configured Experience with e-commerce platforms and Gmail SMTP is a must. Please,...and Gmail SMTP is a must. Please, only bid if you can resolve this issue promptly. Thank you. The website is built on php laravel. There are existing error messages and logs available for review to pinpoint the SMTP issue. "All access will be provided." The error messages indicate that the website has gone offline on the current browser. You will be granted full admin access to...
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We are seeking an experienced full stack developer proficient in Laravel and Vue.js to join our team for the development of a complex dashboard application. The ideal candidate should possess strong problem-solving skills and a deep understanding of both frontend and backend technologies. You will play a key role in designing and implementing features, optimizing performance, and ensuring high-quality code. If you are passionate about creating seamless user experiences and have the ability to work collaboratively, we would love to hear from you. The dashboard will connect to databases for real-time data analytics. Additionally, please complete the following application to apply for our Full Stack Laravel + Vue.js Developer position. Qualified candidates will be contacted. .co
Project Overview: We're seeking an experienced developer installation & customised set up , a robust educational content creation platform. This is a complete implementation project requiring both frontend and backend expertise. Key Deliverables: Full system installation and configuration Custom branding implementation Server setup and optimization Technical Requirements: Docker containerization setup React frontend deployment Laravel backend configuration Database setup and optimization Email system integration SSL implementation Domain configuration Required Skills: Docker & containerization expertise React.js & Laravel framework experience Linux server administration Database management (MySQL) Redis cache configuration Git versi...
THIS IS NOT A BACKEND TASK. JUST HTML MODIFICATIONS ARE REQUIRED ========== I am in need of a freelancer who can create awesome design and then do same in html. Presently we are step by step asking user to input details like title, description etc. Now we also want to ask if they would like to continue manually as already happening or generate the title and description using AI. Our confusion is that we are not sure how and where to add respective html. Attached is the design. Please let us know if you need more info
Job Description: We are seeking an experienced DevOps engineer to help us set up a robust CI/CD pipeline for our project. Our tech stack includes: Backend: Node.js (NestJS) Frontend: React.js Infrastructure: AWS (managed via Terraform) Database: Amazon RDS Cloud Services: Cloudflare Scope of Work: Design and implement a CI/CD pipeline tailored to our infrastructure and stack. Integrate automated testing and deployment for the backend, frontend, and infrastructure. Ensure secure and efficient deployment processes. Provide documentation and guidance for maintaining the CI/CD setup. Requirements: Proven experience with Terraform and AWS services. Expertise in setting up CI/CD pipelines for Node.js and React.js applications. Familiarity with RDS databases and Cloudflare confi...
...We Offer Fair Compensation Structure Base rate: $2-5 USD per hour Flexible remote work arrangement Minimum 5 hours per business day Growth & Rewards Revenue sharing from your developed projects once operational Company equity opportunities for committed team members Performance-based compensation increases Multiple project involvement opportunities Technical Requirements Development Skills Backend: PHP and Node.js Frontend: Vue.js Database management experience Understanding of system architecture Professional Qualities Solid problem-solving abilities Self-motivated work approach Clear communication skills Interest in product development Your Role & Impact Design and develop full-stack applications Contribute to technical decision-making Write quality, maintainab...
...Proficiency in both iOS and Android development. - Knowledge of creating bilingual applications. - Strong UI/UX design sensibility, particularly for classic and simple design styles. - Experience in integrating interactive features like comments sections. Include polls and surveys to enhance user engagement. No additional regional language support needed. Please integrate a reliable third-party backend service to manage the app's functionalities. The local news updates will feature text-based articles. The local news updates will feature text-based articles along with multimedia content like images and videos. Please include social media integration for easier content sharing. Users should have the option to customize push notifications based on categories of interest. The ...
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...proprietary development stack - Frequent client interaction for requirement gathering - Inherit and maintain existing codebases - Manage up to 10 simultaneous projects in a dynamic environment - Ensure the quality of code through regular code reviews and automated testing practices Ideal Skills and Experience: - Proficient in Python, Java, JavaScript, and TypeScript - Primarily experienced in backend systems development - Strong client-facing skills for regular requirement gathering - Self-driven and organized with a knack for juggling multiple tasks - Previous experience maintaining existing codebases - Proven ability to deliver quality projects consistently on a weekly basis. The primary focus will be on back end development. This project requires a full-time commitment for...
I'm looking for an experienced Laravel and JavaScript developer to modify the layout of the Sales page in my Ultimate POS system. The key requirements for this project include: 1. Adding a...Open Exchange Rates API for the currency exchange rates. Furthermore, when the unit price is updated according to the selected currency, I want the date and time of the update to be displayed. Ideal candidates for this project should have: - Extensive experience in Laravel and JavaScript. - Previous work with the Ultimate POS system. - Ability to implement frontend changes without affecting the backend. - Familiarity with the Open Exchange Rates API. The layout should have a minimalistic and clean design. Adopt a Laravel design for the layout adjustments. The project should be completed ...
...stores client information in the database, so this feature only requires the integration of the email-sending functionality. 2. Admin Control for User Access In the existing admin panel, provide the admin user with the ability to enable or disable existing users. Disabled users should not be able to log in to the application. The frontend for this functionality is already in place; only the backend logic needs to be implemented. 3. Seasonal Offers via Email or SMS Add an option for the administrator to send messages to clients about seasonal offers (e.g., Halloween, Christmas, etc.) via email or SMS. The administrator should be able to select the date range during which these promotional messages will be sent. 4. Client Access to PDF Documents Create a section ...
I'm looking for an experienced developer to create an Android app for a Betfair bot. The bot should be capable of automated betting, specifically placing lay bets. Key Requirements: - Expertise in Java or Kotlin for Android app development. - Proficiency in Python or Node.js for bot's backend logic. - Ability to design a custom algorithm that the bot will use to decide when to place a lay bet. Ideal Skills: - Solid understanding of the Betfair betting exchange. - Previous experience in developing betting bots or similar projects. - Excellent problem-solving skills and attention to detail. Please note, the primary focus is on the bot's ability to automate lay bets using a custom algorithm.
I'm looking for a developer to create an informative mobile application for my ...store items - Update-able content for new arrivals, offers, and discounts - Potential for a search functionality (yet to be confirmed) Ideal Candidates: - Proficient in cross-platform mobile app development (iOS and Android) - Previous experience with e-commerce or store display apps - Strong UI/UX design skills to ensure the app is user-friendly and visually appealing - Ability to implement a backend system for real-time updates on store inventory and offers. The app should include a shopping cart and payment gateway integration for easier purchasing. The app will not require user login or include personalized features. The app should include push notifications for special offers, discounts, an...