Php credit card processing jobs

...Customizable user profiles Product Listings: User-submitted items with high-resolution images, detailed descriptions, prices, and availability Categories and subcategories for easy navigation Advanced search and filtering options (by category, price range, condition, seller rating, etc.) E-commerce Functionality: Secure shopping cart system Smooth checkout process with multiple payment options (credit cards, PayPal, etc.) Order tracking and history Payment Gateway Integration: Integration with major payment processors like Stripe or PayPal Secure transaction handling Rating and Reviews: System for buyers to rate and review sellers and products Display of ratings and reviews on product and seller profiles Messaging System: Direct messaging between buyers and sellers for negot...

I am currently experiencing payment processing errors with my PayPal plugin. All of my sales are automatically cancelled and I am not being notified. -Ideal Skills/ Experience: * Proven experience in troubleshooting PayPal plugin problems * Comprehensive understanding of payment processing * Ability to identify and solve connection issues. Let's collaborate to sort this out promptly to resume normal business operations.

...communication with the project team to ensure alignment and address any technical challenges. **Key Skills Required:** - Strong experience in game development with a portfolio of successful projects. - Proficiency in JavaScript, C#, Python, and frameworks like Unity or Phaser. - Demonstrable experience with both web and mobile game development. - Knowledge of API integration for real-time data processing. - Ability to work independently and manage time effectively. **Deliverables:** - A fully functional front-end application for web and mobile. - Documentation of the development process and code. - Regular updates and milestone demonstrations. **Project Duration:** [Specify Duration, e.g., 3-6 months] We're excited to see how your expertise can bring Hey ...

I'm seeking a skilled live streamer experienced in gaming, specifically card games, for the Kwai platform. Key Requirements: - Proficient in live streaming on Kwai - Demonstrated experience in gaming, especially card games - Able to engage an audience and keep them entertained

I'm in need of an experienced developer to help with fetching and displaying user transaction details from WordPress to a React front-end in a headless WordPress project. Key tasks include: - Fetching user credit and debit details from WordPress: This data should be gathered and displayed in a user-friendly interface on our React front-end. As mentioned, we're looking to do this as soon as possible. The ideal candidate should have: - Strong experience in WordPress: knowledge of how to extract specific user data. - Proficient in React: able to work on a headless WordPress setup. - Good communication skills: as this project needs to be completed quickly. Please get in touch if you have the required experience and availability.

...output should be a Word document while preserving all the original formatting. - **Language Support**: - The tool should be able to rewrite the document in both English and Spanish. - **ChatGPT Version**: - I prefer the latest ChatGPT 4 for the rewriting task. Ideal Skills: - Proficiency in ASP.NET Core 8 and Visual Studio 2022. - Extensive experience with ChatGPT 4 and natural language processing. - Ability to handle multilingual content, specifically English and Spanish. - Strong understanding of maintaining document formatting during content rewriting. Please note that the primary goal is to rewrite the content in a formal and professional manner that maintains the original layout of the document. A successful implementation would require a solid understanding of bot...

I'm in need of a proficient expert who can assist me with running queries on DuckDB using data originating from Amazon S3. This task primarily involves: - Interacting with semi-structured data such as XML and JSON - Processing a substantial data volume ranging from 1GB to 1TB The ideal freelancer should have the following capabilities: - Deep understanding and experience with DuckDB and Amazon S3 - Strong skills in handling and querying semi-structured data - Experience in managing and processing large volumes of data Please note: it's critical that the freelancer have experience with managing these sorts of tasks previously and has a solid understanding of large volume data manipulation.

I'm in need of an experienced Node.js backend developer who can build a robust REST API. The ideal candidate should be proficient in MySQL, and...Requirements: - Develop User Authentication: The API should include secure user authentication functionality. - Implement Data Retrieval: The API must be able to retrieve data from MySQL database as needed. - Data Modification Capability: The API should also support updating and deleting data in the database. Additional Needs: - Third-Party Integrations: The API will need to integrate with a payment processing system and also be able to send WhatsApp messages. If you have a strong background in Node.js, MySQL, and building REST APIs, I'd like to hear from you. Please include examples of similar projects you've worked on, ...

I have a Node.js script that I've been using to sort and verify emails. However, there are some issues that I need to be fixed. I'm looking for a professional who can assist me in enhancing the script. Requirements: - The script should be able to validate the existence of email mailboxes without freezing when processing a large volume of emails. - Email verification must be accurate and reliable, and the script should be able to handle a large list of emails efficiently. Key points for the project include: - Implementing a more efficient algorithm to handle large email lists without freezing. - Ensuring that the script provides accurate validation of email mailbox existence. Ideal Skills: - Strong proficiency in Node.js and email verification techniques. - Experience i...

I'm looking for a talented freelancer to help me automate a complex process. As of now, I manually gather numerical data from a variety of unstructured sources like images, text, and PDFs. This data includes formulas and is stored both on my local computer and the web. At pres...automate this data extraction process, calculations and entry into two separate Airtable tables so I can do it repeatedly myself. I work in a standardised operating environment for work so ideally I need a web based solution rather than one installed on my computer but on my phone would be ok. Ideal Skills: - Proficient in data extraction from unstructured sources - Experience in automating data processing tasks - Familiarity with Airtable Please write ANGEL in your response so I know you read this ...

I'm seeking an audio professional, preferably with experience in denoising audio files, specifically meeting recordings. The main issue a...specifically meeting recordings. The main issue at hand is the removal of consistent background noise of people talking. It's imperative that a careful approach is executed, as there are very frequent phrases or words that need to remain intact despite the background chatter. Skills and Experience: - Proficiency in audio editing software - Prior experience in denoising audio files - Familiarity with processing meeting recordings - Keen ear for differentiating important dialogues from unwanted noise. Your task is to clean up the audio file without losing substantial information. Please, apply and let's make our meeting discu...

...Requirements: - **Enhanced User Interaction**: The primary goal of this integration is to enhance user interaction through basic Q&A functionality. - **Integration Method**: I intend to use the ChatGPT API where I'll send text and image data for processing. The desired outcome is a response that can be used to engage with users. Ideal Skills: - **Spring Boot**: A strong understanding of Spring Boot is crucial to ensure seamless integration of ChatGPT within my application. - **ChatGPT API**: Experience working with the ChatGPT API or similar natural language processing (NLP) tools is highly desirable. - **Q&A Functionality**: Knowledge of creating Q&A systems or similar chatbot implementations would be beneficial. The end product I'm looking for is ...

...functionalities and features. Key Responsibilities: - Assist in setting up WooCommerce functionalities on a website, including product catalog, shopping cart, and payment gateway integration. - Implement integration with Google Sheet API for specific data processing & syncing requirements. Ideal Candidate: - Proficient in WooCommerce, including setting up product catalog, shopping cart, and payment gateway integration. - Experienced in integrating external APIs, specifically Google Sheet API, App Scripts Programming. - A good understanding of data processing and how to leverage Google Sheet for such purposes. The project has a flexible timeline, but ideally, we would like to get it completed as soon as possible. There are ample opportunity for the right candidates f...

Project Description: We are see...following the brief - All design files in editable formats (Sketch, Adobe XD, Figma, etc.) - Image files in high resolution (JPG, PNG, SVG, etc.) Project Timeline: We would like the initial page designs within 2 days of project commencement, with a round of revisions and final delivery within 3-4 Days in total. Attached Materials: 1. Detailed infographic of a full vanilla cultivation and processing steps to be reproduced way better 2. High-level process flow diagram outlining the key phases 3. An example page of our current ongoing new website We are excited to collaborate with a passionate designer who can bring our vanilla story to life in a profound way. If you have any questions or need additional information, please don't hesitat...

I need a proficient Matlab user who can help me Deadline: 3 days

...business. The website's main purpose is to provide an online platform for customers to purchase my products. Key Requirements: - Full E-commerce Functionality: The website should have all the necessary features for an e-commerce platform, including a shopping cart, product pages, checkout and more. - Multi-Payment Integration: I'd like all types of payment methods to be integrated, including credit card, PayPal, bank transfer, etc. - Product Management: As I plan to sell less than 100 products, the website should be easy to manage in terms of product listings, descriptions, and images. Ideal Skills & Experience: - Proficient in E-commerce Development: Experience in creating successful e-commerce websites with a focus on user experience. - Payment Gateway...

I urgently need a professional to resolve unspecified errors on my Shopify Store. I overlooked providing specific details on the issues, but one with experience in identifying and q...errors on my Shopify Store. I overlooked providing specific details on the issues, but one with experience in identifying and quickly rectifying a wide range of Shopify errors will be ideally suited for this project. Skills and Experience: - Comprehensive knowledge of Shopify platform - Experience with various Shopify themes - Proficiency in troubleshooting and resolving website loading, payment processing, and product display errors. - Excellent problem-solving skills Due to the urgency of the project, it would be best to get it completed as soon as possible. Your rapid response would be greatly ap...

I am in need of a skilled professional with solid experience in Electronic Payment Gateway Systems. The main purpose will be securing online transactions with efforts mainly aimed at: - Implementing and managing payment processing tools. - Facilitating secure transactions primarily via credit/debit cards and bank transfers. The ideal consultant should have a proven background in: - E-commerce platforms and tools. - Cybersecurity - Managing credit/debit card transactions and bank transfers through payment gateway systems. - Setting up streamlined and hassle-free payment processes. Unfortunately, the type of transactions my system will primarily support hasn't been decided yet, so flexibility and advice in this regard will be appreciated. Experience w...

I'm close ...courses. I'm looking for assistance with the final stages of the project. I need help with: - Uploading Video Courses: You'll be responsible for uploading the video courses to the backend of my WordPress site. These video courses shouldn't be accessible without a subscription. - Subscription Integration: I need you to help integrate a payment gateway for subscriptions. The gateway should cover Credit/Debit Cards and PayPal. Ideal Skills: - Extensive experience with WordPress, particularly in site finalization and user access management. - Proficiency in uploading and managing video content in a secure manner. - Previous work with integrating payment gateways, particularly for subscription-based services. - Excellent communication skills to work co...

I'm seeking an experienced bookkeeper who can assist with financial statements preparation, accounts payable/receivable management, and payroll processing for my business. We are in a stable and growing financial state, so maintaining and improving upon this is crucial. Ideal Skills and Experience: - Proficiency in QuickBooks - Background in managing financial statements, accounts payable/receivable, and payroll - Experience in supporting stable and growing businesses Your role will entail managing financial records and providing a clear overview of financial status. Your ability to ensure accuracy and timeliness will be highly valued.

I'm looking to integrate Open AI capabilities with Google Sheets to create an AI assistant that can provide our customer real time inventory information when asked. Key Project Details: - Th...can provide our customer real time inventory information when asked. Key Project Details: - The main task of the AI assistant will be to provide real-time inventory information from Google Sheet that contains our inventory data. Ideal Skills: - Solid experience with Google Sheets API - Proven track record of integrating AI tools with external data sources - Understanding of real-time data processing and automation - Familiarity with predictive inventory management would be a plus I'm looking for a freelancer who can bring both technical expertise and creative problem-solving ski...

I'm in need of a skilled Matlab expert that can assist me with an image detection project. The particularities of the images, real-time versus offline processing, and the output format are all flexible and can be discussed according to your expertise and recommendations. Key Requirements: - Proficiency in Matlab - Previous experience in image detection - Ability to discuss and decide on the most suitable approach and output format Feel free to share your relevant experience and suggestions to ensure the project goes smoothly. Looking forward to working with you.

I am in need of an AI developer who can help me with BUILDING AN APP FOR AMERICAN PROMUNCOATION TRAINING a natural language processing project specifically centered around speaker identification. Key Responsibilities: - create an app with data ( speech exercises and text) - integrate AI to correct speakers in real time! I'm looking for a professional with: - Proven experience in natural language processing, particularly in speaker identification. - Strong skills in machine learning, particularly in implementing speech recognition systems. - Excellent communication skills to understand and translate my needs into a functional and user-friendly system.

I have project developer and just installed but i need to configure a virtual machine in order to keep confidence to install and edit for the future the backend and frontend. I have just a guide to install but is very high level guide and I'm to able to install the system. The goal of this project is: - Install on virtual machine Backend php, Fronend php and create a guide step by step to allow me to install in the future myself.

As the project owner, I'm searching for a proficient AI engineer who can expertly manage the Stack AI platform. Your three main objectives would be: 1. **Data Processing & Model Training:** - You'll need to clean and preprocess data within Stack AI - Also, train and evaluate models for maximum performance. 2. **Implement Google Search and ChatGPT Workflow:** - Familiarity with Google Search API and its integration into ChatGPT is a must. - Implement natural language processing to handle user queries - Design an intuitive and user-friendly interface to facilitate user interaction with the search process. 3. **Professional Recommendation Creation:** - Lastly, your task is to create a recommendation system using Stack AI that will offer profe...

...properly. I will help you in everything ******* I'm seeking a skilled PHP developer to assist with a project that involves fixing a PHP file and combining a Php ,MySQL database. The main tasks for this project include: - Resolving a database connection issue in the PHP file. - Combining the MySQL database in the backend of the PHP file. Your role will be crucial in ensuring that the database is correctly integrated into the PHP file and that the database connection is stable and error-free. The PHP file should be able to successfully communicate with the MySQL database once the project is complete. Ideal candidates for this project should have: - need to change php file and combine database. - Proficient experience in ...

...required ) in addition require online credit card initial deposits at time of scheduling and final payments featuring Vaulting to retain credit card details for future or ongoing appointments. A feature automation to fwd notifications client of booked appointment / via text / emails Pls review the attached samples. - User authentication: This should ensure that only authorized users can have access to information. - Data encryption: This will provide necessary security to protect sensitive data such as confidential business information and customer details. - Scheduling: The scheduling feature should be calendar-based, allowing users to easily follow-up appointments or tasks. - Credit card payments: The API should be able to handle secure ...

I have a raw data stream arriving on my Nvidia Jetson Orin device via /dev/video0. The stream is in Grayscale (RG12, 12bit) format and I need assistance in creating Python code to receive this stream and make it available in a CuPy array. The...Jetson Orin and store as an array - Use Python 3.9+ for the codebase - Process the data array for real-time monitoring - Do not copy data between CPU and GPU memory, as one frame is 17MB in size Ideal freelancer for this project should have: - Extensive experience with Python, particularly in real-time data processing - Prior experience with Nvidia Jetson devices and GPU computing - Proficiency in CUDA and CuPy for GPU memory management - Strong understanding of Grayscale data processing - Good communication skills for clear updates a...

I’m looking to move from tebex to sell digital products for Rust, a popular online game. I am in need of a developer who specializes in creating stores leveraging a headless API for payment processing. Here's what the project would entail: - Building a digital game store to sell in-game currency, items, equipment, and game modifications. - The store should also issue commands to the Rust game server when a purchase is made. Ideal Skills and Experience: - Experience with APIs, specifically headless APIs, and payment processing integrations. - Demonstrable experience in creating webstores. - Familiarized with gaming servers, particularly Rust. - Experience in handling digital products.

...milliseconds. The solution should be compatible with the existing hardware and software setup. Preferred protocols and technologies: WebRTC, Gstreamer, or any other low-latency streaming technology suitable for the setup. Skills and Expertise Required: Proficiency in video streaming technologies and protocols (e.g., WebRTC, Gstreamer). Experience with real-time video processing and optimization. Familiarity with React Native and Android application development. Knowledge of hardware and software integration for embedded systems. Additional Information: The project involves close collaboration to ensure the solution integrates smoothly with the existing system. Clear communication and regular updates are exp...

i am looking for someone who can design a logo, business card, letter head, flyer for a newly start up real estate and construction company. Company name is 'Vision Projects' and the slogan is 'realise your dreams...'

I'm in need of a data entry expert in Andhra or Telangana who can assist with medium-sized projects. The tasks are of 2 main types: Spreadsheet data entry and Manual Data Entry. The data is currently in the form of Data Filtering and Processing. The ideal freelancer should have: - Fast hands and typing skills - Proficiency in spreadsheet data entry - Experience in manual data entry - Previous experience in data filtering and processing - Availability to handle medium-sized tasks (100-500 entries) - Should be located in Andhra or Telangana, India Please bid only if you meet the above criteria. Looking forward to your bids.

I'm looking for a skilled PHP Laravel developer to quote a PHP Laravel based project. Please note that the scope of this task is to provide a quote for the project, not to complete the project itself. However, if the quote is good, there is a chance that you will get the your bid by answering the following question: What is your favorite Laravel template engine?You must have completed at least 10 Laravel projects and be available for discussions via Zoom. The ideal candidate should have: - Proficiency in PHP and Laravel

Hello! I need someone who is an expert in web programming with PHP to translate any kind of PDF for free in using PHP. This PDF must not lose its quality. It must remain intact and it must preserve the ORC format, style and all. I want the translation to be exactly like the one from onlinedoctranslator.com. I know you're going to tell me that the Google Translate api isn't free, but you can use this library (link removed) . Then it has to choose the number of pages in the PDF. Even if the PDF is 100 pages or more, it must be able to translate it. It must support encrypted PDFs and PDFs protected by passwords. I will use your code in my site. You can visit it and you'll see that the PDF translation is missing. I've told you everything and I hope you'l...

is New York based Ecommerce company involved in processing of online print orders since 2010. Key Responsibilities - We are looking for AWS Linux Web Administrator to set up new and modify the existing AWS EC2 instance running Laravel application on Bitnami LAMP stack. Set up new dev server on AWS or Digital Ocean. Skills and Experience: - Minimum 3 years verifiable experience as Linux Web Administrator in creating and managing existing and new LAMP EC2 instance. Laravel application hosting experience preferred. Duration: Permanent: assignment and based on completed work items

Looking at implementing a hosted/private version of for multi-PDF generative AI. I'm looking ...generative AI. I'm looking to develop a state-of-the-art AI system that can analyze multiple PDF documents at once. Key Requirements: - The system must be able to analyze multiple documents to generate coherent and informative summaries Ideal Skills and Experience: - Proven experience in developing AI systems, particularly focused on content generation - Strong understanding of natural language processing and machine learning - Background in creating systems that can handle multi-document analysis - Previous work in generating content for professional audiences would be a plus Please feel free to reach out if you believe you have the right expertise for this project.

...Search and Listing: A robust search functionality that enables users to easily find and explore various restaurants in their vicinity. - Menu and Item Selection: The platform should support detailed menu listings and an intuitive item selection process for users. Payment System: - The platform should support multiple payment options including: - Cash on Delivery - Online Payment (credit/debit card, net banking) - Wallet Payments The ideal candidate/team for this project should have a proven track record in developing similar platforms and should be proficient in backend and frontend development. Strong knowledge of payment gateway integration and security protocols is highly desirable. While the client did not specify a preferred technology stack, your prop...

I'm in need of an experienced web developer proficient in Python or PHP, specifically with expertise in Laravel. React.js. The project involves creating a customized e-commerce website, which requires several key features: - Product Catalog: The website must be able to showcase a wide range of products, organized in a user-friendly and visually appealing way. - Shopping Cart & Checkout Process: A seamless and secure shopping experience for users is paramount. This involves a smooth cart functionality and a secure checkout process. - User Registration & Login: The site should enable users to create accounts and log in, allowing for personalized shopping experiences and order tracking. - Super fast load time at least 93 score in google load time. - Booking Platform with ...

Project Overview: I am seeking to have a custom Google Sheets system created for a group within a GTA V roleplay server. Our group imports special items for other groups, and we need an efficient way to manage these transactions. Requirements: Main Sheet: Buttons: Treasury Deposit/Withdrawal: A button that, when clicked, presents a dialog or an input field dir...for each item (a list of items, their prices, and weights will be provided). TreasuryDB: A dedicated sheet to track all deposit and withdrawal transactions. ShipmentDB Sheet: A dedicated sheet to store all shipment records, including item details, quantities, weights, and prices. Additional Details: User-friendly interface for ease of data entry and retrieval. Automated calculations and data processing to minimize manu...

I am gearing up for a new product launch on Amazon. I need a creative and experienced designer who can craft a compelling letter and card design to promote this new product. - The main objective of these designs is to promote and generate interest around the product. - The letter will be used to convey the core message of the new product, so it should be engaging and informative. - The card, on the other hand, must include an exclusive 10% offer and a free e-book, with a QR code that potential customers can scan. Since the design will be the first point of contact with my potential customers, the quality of the design and the way the message is presented is crucial. The design should be able to capture attention, generate curiosity, and ultimately drive the customer to m...

I am searching for a skilled graphic designer who can help me renew my business cards ( see old card in atechment ). They should be minimalistic and modern in design. my business is: digitale marketingtraining Key Requirements: - Inclusion of my name, job title and contact information - Aesthetically pleasing, minimalistic and modern design Ideal Freelancer: - Experienced in creating professional business card designs - Proficient in minimalistic and modern design aesthetics - Able to suggest a suitable finish for the card Please provide samples of your previous work that are relevant to this project. I will be looking for a freelancer who can provide quality, creative designs. Thank you.

...Gift of English Fluency & Confidence! Footage: Close-up of a child's face lighting up as they learn something new, followed by broader shots of children engaging in activities with smiles and high-fives. Frame 8: Text: Register Today! Footage: Brief shots of a website (placment test page), a phone ringing, and a group of children running towards the camera (implying excitement to join). Ending Card: Text: [School Logo] | [Website] | [Contact Number] Footage: School logo with a bright and inviting summer-themed background. Additional Tips: Music: Use upbeat, happy music that matches the energetic feel of the video. Pace: Keep the video fast-paced and visually interesting to hold attention. Call to Action: Make sure the registration information is clear and easy to fin...

I'm in need of an experienced PHP developer to create a comprehensive web-based portal. This platform will serve as a central hub for both my customers and employees, as well as allow administrators to manage and update the content effectively. Key Features: - User authentication: Implement a robust user authentication system to ensure only authorized personnel can access the portal. - Content Management System (CMS): Create a user-friendly CMS that allows the administrators to update, upload, and manage text and image content on the portal. User Roles: - Customers: The portal will be used by customers to interact with our services. Ensure seamless user experience and accessibility. - Employees: Employees should have access to specific tools and information. Develop an int...

...experience in NodeJS, React, and Next/NestJS. The project I have in mind is a custom web application that will require: - Search Functionality: The application will have a search feature that allows users to find specific content or items efficiently. This will require robust search algorithms and user-friendly interfaces. - Payment Gateway Integration: The application needs to support payment processing. You'll need to integrate a payment gateway to handle transactions securely and seamlessly. Your experience in SQL will also be valuable to ensure efficient data management and integration with the web application. Please provide examples of your past work that demonstrate your expertise in these areas. I'm looking for a reliable, communicative individual who can de...

I'm seeking a skilled designer to create a modern yet monochrome business card Please include examples of your previous business card designs in your bid. I look forward to seeing your creative proposals. for the Business card details Clint Dumas Managing Member, CEO Dsty Sate Cnsulting LLC I'll leave the address off the cards for now. For design preferences, please keep that chalkboard look and theme as shown in the last samples, and include as many elements from math as possible in any iconography or other elements. Here you are, i assume this is for the business card. 1-888-888-88888 clint(@)

...Proficiency in e-commerce platforms and product listing - Strong understanding of e-commerce marketing and selling strategies - Excellent written communication for product descriptions - Familiarity with various payment processing methods Key Responsibilities: - Enlisting the available leather goods onto the e-commerce platform - Creating engaging product listings with attractive product images, detailed descriptions, and accurate price information - Managing the online selling process, ensuring smooth transactions for customers - Offering multiple payment methods such as Credit Card, PayPal, and Cash on Delivery I'm looking for someone who can help me boost my online presence and maximize sales for my leather goods collection. A proactive, detail-oriented, ...

I'm looking to set up a digital product sales platform. - I require the ability for customers to make their purchases using credit or debit cards. - Customers should have automatic and immediate access to their digital products post-purchase. - The platform needs to be user-friendly, secure and reliable.

I need a solution that can automatically insert page numbers onto every A4 page in my document at the bottom. Key Requirements: - The system should work with A4 format. - It should be able to insert these page numbers automatically and consistently on every page. - The page numbers should be placed at the bottom of each page. Ideal Freelancer: - Experience working with PDF manipulation and automation. - Proficient in software that can perform automatic page numbering. - Attention to detail in maintaining consistency in design and positioning of the page numbers.

Hi Masum Ali G., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...supermarket. Here's what I'm aiming for: - The website should feature a custom design, not based on a pre-made template, to reflect the unique nature of my business. - The primary focus of my supermarket is selling groceries and essentials, so the website needs to be tailored to showcase these products effectively. - I want the site to have the ability to take online orders, specifically through credit/debit cards. I'm avoiding bank transfers, and mobile wallets are not a priority. - An integral part of this project is ensuring that the website is SEO optimized to maximize visibility and reach. You need to have experience in custom website design and e-commerce development. Proficiency in SEO practices is a must for this project. A background in supermarket or ...