Paypal form checkout php jobs
My WordPress site has two primary issues. 1. Contact Form: - I need my contact form to route inquiries to a different email than the default one. 2. Elementor Page Builder: - There are problems with the Elementor page on my homepage. - Specifically, various widgets are not functioning as they should. I would appreciate help from a freelancer with relevant experience in WordPress and Elementor. Please be prepared to provide a fix for my contact form issue, troubleshoot the Elementor widgets, and ideally offer a long-term solution to ensure this does not become a recurring problem.
I've developed a Shopify store using the Debutify theme, but I'm encountering several issues with the theme upgrade that need to be addressed by a qualified Shopify web developer. Specific issues include: - Layout problems: These are primarily affecting the Header/Footer, Product pages, and Homepage sections and Checkout Pages too. - Functionality issues: I'm dealing with broken links and interactive elements that aren't working as they should. - Visual inconsistencies: These are impacting the overall aesthetics of the site. I need someone with substantial experience debugging the Debutify theme and with Shopify in general. A keen eye for detail and a knack for problem-solving will be crucial for this project. Please only bid if you are a qualified Shopify sto...
I'm in need of a skilled PHP Laravel developer to help me with some design issues on my website. There are certain things I want to remove and some new functionalities I need to add on the homepage.
...tax and accounting services, catering to a diverse range of business needs including GST, Income Tax, ROC Compliance, and registration services. Objective: Our goal is to design a website that is easy to navigate, user-friendly, and facilitates a smooth checkout process. The design must be visually appealing and functionally robust to handle various user interactions efficiently. Key Pages to Design: Home Page About Us Page Contact Us Page Review Page Service Archive Page Category Archive Page Subcategory Page Single Service Page Checkout Page User Account Page Admin Dashboard Design Requirements: User-Friendly Layout: Ensure the site structure is intuitive, allowing users to find information quickly and easily. Visually Appealing Interface: Utilize modern design princip...
I need a professional to transform my PDF order form into an interactive web-based form using Custom HTML/CSS/JS. The new form should be integrated with payment options of Credit/Debit Card and PayPal. Key Features: - Field validation: The form must validate all required fields before submission. - Auto-save Progress: This will allow users to save their progress and return later. - Email Notifications: The form should send out email notifications upon submission. Ideal Skills: - Proficient in HTML/CSS/JS or Any already existing tool such adobe pro - Experience with creating interactive forms - Knowledge of integrating payment methods - Familiarity with validation, auto-save and email notification features
...original plugin can be found at: Key Requirements: - The duplicated version should allow selection from around 10 different accounts during checkout. - Retain all features of the original plugin, including its user interface design, security features, and payment processing flow. - Include an admin panel with the ability to add or remove accounts. - Implement minor changes to the user interface to facilitate the selection of different accounts. Ideal Skills: - Strong experience with WooCommerce and WordPress plugin development. - Proficient in PHP, JavaScript, and understanding of WooCommerce payment processing flow. - Prior experience with developing and modifying payment plugins will be a plus. Please ensure your proposal includes examples
...from there and focus on adding the custom features. What I’m looking for: Anonymous reviews: users can write reviews without revealing their identity. Business owners: they can pay a monthly fee to reply to reviews and manage their business profile. Badges: we reward active users with badges, and paying business owners get a special badge. Monetization: payment system for business owners via PayPal/credit card. Privacy: GDPR-compliant to protect user data and ensure anonymity. Why this is exciting: The project is already well underway with the Listeo template ready to go. An opportunity to work on an innovative platform offering unique features. Contribute to a project that could make a real impact in the tourism sector. Launch timeline: Beta in 2-3 months. If you want ...
...interface. The design must be responsive, adapting to mobile devices. Backend: The backend must be robust and scalable, with an admin panel for managing products, orders, and transactions. Hosting: The freelancer may be asked to recommend a secure and scalable hosting solution if necessary. Design and UX Expectations: The design should be modern and align with the branding of my business. The checkout process must be streamlined, ensuring customers can complete their purchases quickly, especially when paying with Bitcoin. The product pages should be clean, well-organized, and feature high-quality images. The user experience should be simple and intuitive, with a focus on ease of use. Budget and Timeline: Budget: The budget will be discussed with the freelancer, based on the final...
I'm seeking an experienced PHP developer to help process user information from our database. Key Responsibilities: - Write PHP code primarily for data processing - Ensure efficient and secure handling of user information Ideal Skills: - Proficient in PHP - Experience in data processing - Familiarity with user information handling - Ability to work with databases Freelancers with a strong background in secure data processing will be highly considered. Please include relevant experience in your proposal.
Objective: Develop a simple PHP-based application that automates the assignment of daily delivery jobs to staff members (drivers) while optimizing routes and adhering to delivery time slots. This system will streamline the daily scheduling process, reduce manual effort, and ensure efficient route planning. Key Features and Workflow: Driver Slot Configuration: The admin will log into the system daily to define the maximum number of delivery slots available for each driver during specific appointment time slots. This configuration will act as the limit for job assignments per driver. Customer Data Upload: The system will allow the admin to upload customer delivery data via an .xls file. The uploaded file will include information such as customer name, address, and preferred delive...
I need a consultant who can install and configure the Nets Checkout system on my Zen Cart 1.5.8 webshop. The integration should focus on basic payment processing. - Existing Account: I already have an active Nets account set up, so no assistance is needed with account creation. - Potential Ongoing Support: Depending on the complexity of the installation, I may require ongoing support for troubleshooting and updates. Ideal candidates for this project should have proven experience with Zen Cart and Nets Checkout integration. Please refer to the integration guide at the following link for specifics:
...and intuitive interface. Key Requirements 1. **Design**: - User-friendly and mobile-responsive interface. - Modern and attractive design. 2. **Features**: - User account registration (Sign up/Log in). - Add products with images, descriptions, and prices. - Inventory management system. - Product search with filters. - Shopping cart and secure checkout process. - Multiple payment options (credit cards, PayPal, local payment options). - Order tracking system. - Notifications for users (email and app push notifications). 3. **Platforms**: - Website built with modern tools and technologies. - Mobile app available for both **Android** and **iOS**. 4. **Admin Dashboard**: - Manage products and inventory. - View and manage orders. ...
... This project needs a simple Live form to send the new client for them to fill out a text box for each section of the website template they purchased (and able to upload pictures on each section box too) and submit that back to the freelancer who creates this for us. Then, the Freelancer needs to receive that form back and be able to customize the template and have the site ready in 2 to 4 hours. The form must also include fields regarding the Domain to be used (i.e ask if they have their own, and based on that answer, they can transfer it or have us get it for them. And about their merchant account processor infornation for their payment/checkout, or the options of us setting up a quick stripe account for them. A second versions of the same form...
I need someone to convert my React code to PHP. The PHP code will access an API using cURL to prevent CORS issues. Ideal skills for the job: - Proficiency in both React and PHP - Experience with API integration - Knowledge of CORS issues and how to circumvent them - Familiarity with cURL in PHP
...Telegram Payment Plugin for our Shopify store. The plugin will integrate Shopify's checkout process with a Telegram bot, enabling real-time notifications and manual payment authorization. Key Features and Workflow: Telegram Notifications: Notify the Telegram bot when a user adds a product to the cart. Notify the bot again when the user reaches the checkout page, including user details (name, email, billing/shipping address, etc.). Manual Payment Processing: Once the user completes the checkout and payment authorization, we process the payment manually on a physical terminal. OTP Management: Admin can request an OTP via the Telegram bot, which will then generate an OTP entry popup for the user on the checkout page. The user enters the OTP they receive...
I'm looking for a skilled PHP developer to customize my data entry software. You will need to add the following features: - User Authentication: Implement a simple login and password system to secure the software. - Data Import/Export: Enable the software to easily import and export data. Ideal candidates should have extensive experience with PHP and a solid understanding of software development. Previous work with data entry software is a plus. Please include examples of similar projects you've completed in your proposal.
I am in need of a highly skilled Shopify developer to address a few issues on our current website. While the site is functional, we require some critical updates and improvements to enhance user experience and site efficiency. Key Tasks: - Functionality Updates: I specifically need help with impr...specifically need help with improving design and images issues and enhancing site speed. - Design Changes: We also need some design modifications to improve the visual appeal and usability of our site. Ideal Skills: - Extensive experience with Shopify platform - Proficient in troubleshooting and resolving functionality issues - Expertise in website design and user interface improvements - Knowledge of checkout process optimization techniques - Ability to enhance site speed and overall p...
OpenCart Technical Tasks Checklist: 1. Critical System Review Fix basket functionality: a) Product addition errors b) Basket update issues c) Debug checkout process d) Review and resolve PHP error logs a) Test core system functions 2. Security Implementation a) Install and configure Captcha at checkout b) Research and implement robust firewall solution c) Configure security parameters d) Set up attack prevention measures e) Monitor security logs 3. Opencart 3.0.3.8 Optimization a) Verify system integrity after upgrade done from OpenCart 2 to 3.0.38 b) Check database performance c) Validate template compatibility d) Review error logs and resolve issues e) Test all core functionalities 4. Product Display Features Install/Update product corner labels: sale, new, sale ...
...Telegram Payment Plugin for our Shopify store. The plugin will integrate Shopify's checkout process with a Telegram bot, enabling real-time notifications and manual payment authorization. Key Features and Workflow: Telegram Notifications: Notify the Telegram bot when a user adds a product to the cart. Notify the bot again when the user reaches the checkout page, including user details (name, email, billing/shipping address, etc.). Manual Payment Processing: Once the user completes the checkout and payment authorization, we process the payment manually on a physical terminal. OTP Management: Admin can request an OTP via the Telegram bot, which will then generate an OTP entry popup for the user on the checkout page. The user enters the OTP they receive...
...operations: Implement Create, Read, Update, and Delete operations for various resources as needed by the frontend. Middleware setup: Set up middlewares for error handling, validation, logging, etc. API integration with frontend: Ensure that the API routes communicate seamlessly with the Angular frontend. Payment Gateway Integration: Implement a secure payment gateway (such as Stripe, Razorpay, or PayPal) to handle user payments. Handle payment processing securely. Implement success/failure response management. Store transaction data in the database. Admin Panel Development: Build an Admin Panel with role-based access to allow admins to manage users, view transactions, and handle system-related tasks. Based on the user's role, they will have access to different parts of the a...
I'm looking for a skilled web developer to integrate a PHP mail form into my landing page. The form will collect specific contact details: Name, Email, Phone, Message, and Date. Key Requirements: - The form should include validations for the fields, specifically email validation, phone number validation, and date validation. - The developer should have strong knowledge of HTML and PHP. - Experience with form integration and validation is a must. - Creativity in making the form user-friendly and visually appealing is a plus.
I have a plain PHP script coded for both a dashboard and an Android app in webview. However, it contains multiple small issues like data not showing and cookie errors that need fixing.
I'm looking for a skilled web developer to create a bakery product website similar to The primary aim of the site is to showcase our exquisite range of bakery items. Key Features: - A shopping cart with a smooth checkout process: The website should have a user-friendly, efficient shopping cart system with a hassle-free checkout process. - Customer reviews: I want to integrate a section for customer reviews to enhance credibility and engage with our customers. - Social media integration: It's crucial for the website to have seamless social media integration to promote our products and brand. The ideal freelancer for this project should have extensive experience in e-commerce website development, with a strong portfolio showcasing similar projects. Skills
My website's backend is causing image uploads t...image uploads to inflate from 50-60kb to nearly 500kb. This is impacting my website's loading time and overall page size. I'm in need of a professional who can diagnose the issue and modify the backend to prevent this from happening. Key Responsibilities: - Identify the cause of the image size increase upon upload - Implement changes to the PHP backend to optimize image uploads - Ensure support for JPEG, PNG, and WebP formats Ideal Skills: - Expertise in PHP - Experience with image optimization techniques - Proficiency in working with JPEG, PNG, and WebP formats I need someone who can explain to me why this is happening and provide a lasting solution. Please, only apply if you have relevant experience and ca...
I'm seeking an experienced app developer to create a cross-platform e-commerce application. The app should be functional on both iOS and Android devices. Key Features: - User Accounts and Profiles: The app should allow users to create and manage their profiles. - Shopping Cart and Checkout: A seamless shopping cart experience and an efficient checkout process are crucial. - Product Search and Filters: Users should be able to easily search for products and use filters to narrow down their options. Ideal Skills: - Proven experience in developing cross-platform apps, specifically in the e-commerce sector. - Strong understanding of user interface and user experience design principles. - Proficient in using app development tools and frameworks like React Native or Flutter. ...
...skilled mobile app developer to create an intuitive and efficient event ticketing and listing application for Tito.ht. The primary goal is to provide a seamless experience for users to discover, purchase, and validate event tickets, with a focus on simplicity and functionality. Core Features: 1. Ticket Purchasing and Management: • Integration with multiple payment APIs, including credit cards, PayPal, and local Haitian payment methods. • Ability to generate and manage event lists and purchaser lists for event organizers. • QR code generation for each ticket, allowing event organizers to scan and validate tickets at the event. 2. User Interface: • Simple and user-friendly design that facilitates easy navigation and transaction processes. • Geo-loca...
My WordPress site runs on the Bootstrap Basic theme and is currently experiencing compatibility issues after attempting to update to PHP 8.1. (from 7.4) The site is throwing a fatal error linked to an undefined function in one of the theme's widgets. I need an experienced WordPress developer to: Uncaught Error: Call to undefined function create_function() in /var/www/vhosts/:118nStack trace:n#0 /var/www/vhosts/(192): require()n#1 /var/www/vhosts/(672): include('...')n#2 /var/www/vhosts/(90): require_once('...')n#3 /var/www/vhosts/
...dashboard to track purchased courses, progress, and certifications. • Option to edit personal details and reset passwords. 2. Course Management • Course Catalog: • Display a list of available courses with detailed descriptions, pricing, and prerequisites. • Include filters for course categories and levels. • Purchase Module: • Integration with payment gateways (e.g., Stripe, PayPal) for seamless checkout. • Issue receipts upon successful transactions. • Course Content Delivery: • Provide video lectures, text materials, and downloadable resources. • Support multimedia content formats (video, audio, PDF, etc.). 3. Course Completion and Tracking • Progress Tracking: • Real-time tracking of course comple...
...Features:** - Mobile and desktop responsiveness. - Clean, minimalist homepage with featured products and offers. - Categories for different types of toys (e.g., educational, games, outdoor toys). - Product detail pages with high-quality images, descriptions, and price. - User reviews and ratings section. - Contact us and about us pages. - Option for secure checkout with payment gateways (like PayPal, credit cards). 4. **Branding:** - The color palette should be bright and friendly. Please refer to our brand identity for colors (attach logo and branding files if necessary). - Customization of WooCommerce product pages to reflect the toy theme. 5. **SEO Optimized:** - Basic SEO structure (e.g., title tags, meta descriptions, alt te...
I'm looking for a skilled WordPress developer to create an E-commerce website for selling physical products. This site needs to be user-friendly, visually appealing, and fully functional with a robust backend. Key Responsibilities: - Design and develop a WordPress-based E-commerce website - Integrate with chosen payment gateways: PayPal, Stripe, and Square - Ensure the website is optimized for SEO and mobile-friendly - Implement security measures to protect transactions and customer data Ideal Skills and Experience: - Proven experience in WordPress development, particularly with E-commerce sites - Extensive knowledge of integrating various payment gateways - Strong understanding of SEO and mobile optimization - Expertise in implementing website security measures - Portfolio s...
My website, built in PHP and hosted, is facing issues with both the frontend and the database. I need a developer who can troubleshoot and resolve these issues within 2-3 days. Specific Issues: - The frontend is not displaying correctly. - There are connection issues with the database. My website utilizes: - HTML/CSS for the structure and styling - Bootstrap (or other CSS frameworks) for responsive design - PHP as the server-side language The database used is MySQL/MariaDB. Ideal skills and experience: - Proficient in PHP, HTML, CSS, and Bootstrap - Strong experience with MySQL/MariaDB - Previous experience troubleshooting and fixing frontend and database issues - Able to deliver high-quality work within a tight timeframe.
I have a MySQL database and a form for submitting campaign data. I need an experienced freelancer skilled in JavaScript, AJAX and PHP to help me resolve these issues as soon as possible: - Pulling data from the MySQL database and displaying it on the campaign form - Submitting multiple entries in the campaign form to the MySQL database - Fixing a JavaScript issue where text from the campaign form (e.g., 'New York') is submitted as 'NewYork.' The data submitted in the campaign form consists of both text and numbers. I'm looking for someone who can fix these issues immediately. Thank you!
...looking for a talented freelancer to create a WordPress website for me. The site is a consumer-oriented one and I have about 90% of the content and images ready to go. Key Requirements: - Incorporate SEO Best Practices: It's crucial for this site to have solid SEO foundations. - Implement Payment Gateways: The site needs to support online payments, hence the integration of Credit/Debit Cards, PayPal and Stripe is necessary. - Create an Inquiry Page: There should be a dedicated page for customer inquiries. - Domain Upload: After completion, I will need the website uploaded to my domain host. Design: The design should be creative and colorful, aligning with the specifications I've provided. Experience with vibrant, engaging web design will be a plus. Post-Launch: Afte...
I'm in need of a skilled PHP developer to assist with the development of a website based on my pre-existing design. Key Responsibilities: - Translate the provided design into a fully functioning website using PHP. - Ensure the website is responsive and user-friendly. - Implement best practices for website speed and scalability. Ideal Skills and Experience: - Proficiency in PHP and relevant web technologies. - Experience with website development from a design. - Strong understanding of responsive and user-centered design principles.
I'm looking for a skilled web developer to modify my e-commerce site. The main task is to replace all instances of 'Add to Cart' with 'Add to Quote'. This should reflect across the entire site, specifically in the shopping cart page and checkout process, just like the referenced site. Key Requirements: - Modify all cart-related elements to correspond with a quote system. - Ensure that no prices are visible on the site. - Hide all price-related prompts to ensure a seamless quote experience. Ideal Skills: - Proficient in e-commerce site development and modification. - Strong understanding of web programming languages. - Experience with creating custom web forms is a plus, as I might need some for the 'Add to Quote' process, but I'm not sure ye...
I need a simple and minimalistic enquiry form for my webpage. The form will collect the following data: - Name - Email - Phone - Address - Message Once submitted, the data should be organized in a single Google Sheet, capturing all entries in one place. Ideal skills for this project include: - Web development (preferably with experience in creating forms) - Knowledge of Google Sheets and how to integrate it with web forms - Ability to create simple, clean designs that align with minimalistic principles. The goal is to have a straightforward, user-friendly form that captures relevant data efficiently.
Make custom field in checkout page of woocommerce website
...feature in my store. This feature should tweak the standard checkout process to incorporate a payment plan selection. Key Requirements: - Modify the default checkout: A new component for selecting a payment plan should be integrated into the checkout process. - Displaying Payment Options: The payment plan options will need to be presented to the user as radio buttons. - Two Payment options: The system should accommodate conditional visibility of 2 plans out of maximum 3 based on conditions. Access to a test database would be provided. Documentation for the customized code will need to be submitted. Ideal Skills: - Proficiency in Odoo 18 - Experience with Odoo Studio - Custom code development - Understanding of e-commerce checkout processes - Ability to cre...
I need a professional to set up an API on my adult-oriented WordPress website. The main purpose of this API is cont...an API on my adult-oriented WordPress website. The main purpose of this API is content integration, specifically for videos. And image seamless, efficient content integration system is crucial for the site's operation and user experience. Key Requirements: - Integrate the API for video content - Set up PayPal as the only payment gateway Ideal Skills: - Extensive experience with WordPress - Proficient in API setup and integration - Familiar with adult content websites - Knowledge of PayPal integration - Experience with video content management Please note, a keen understanding of content compliance and ethical integration practices for adult websites wi...
I'm in need of a skilled professional to design and develop a fresh, modern and sleek website and accompanying app, similar to eBay. Key Features: - Client Login: A secure, easy-to-use login system for clients. - Upload Listings: Functionality for clients to upload their own listings. - In-app Messaging: A built-in communication tool without revealing phone numbers. - Checkout System: An efficient and user-friendly checkout process. - Payment Integration: Linking with reliable payment services for seamless transactions. Additional Information: - Domain and Branding: I already have the domain, company name and a possible logo. - Creativity Required: I'm looking for someone who is not just technically proficient, but also fluent in English and able to think outsid...
I'm experiencing issues with my Shopify store's purchase tracking through Google Analytics and Google Ads. The specific events that are not being tracked correctly are: - Add to Cart - Checkout - Order Completed This is my first attempt at setting up tracking for these events, and I am unsure of what the issue might be. Skills and experience that would be ideal for this project include: - Proficiency in Google Analytics and Google Ads - Extensive experience with Shopify - Previous experience troubleshooting event tracking - Excellent communication skills to explain solutions in simple terms
I need a fast, modern, and sleek e-commerce website for an Indian grocery store. The website should be visually appealing, user-friendly, and designed to accommodate a wide range of grocery items. It should also include: - Payment Gateway: Integration of PayPal and Paymentsense for seamless transactions. - Refund Procedure: A systematic and automated refund process. - Integration with Current POS: While integration with my current Point of Sale system is preferred, it's not a deal-breaker if it's not possible. Key Functionalities: - Advanced Search and Filter: This should allow customers to easily find the products they are looking for. - Loyalty Program: A system to reward our regular customers. Design Style: The website should follow a modern and sleek design style. ...
I'm seeking a proficient PHP Codeigniter and OpenCart developer for my long-term project. The role involves: - Maintaining and fixing bugs in the current system - Developing new features to enhance performance and user experience One of the projects will need to work with adult cartoon content - you must be comfortable working with this type of content. Skills & Experience Required: - Strong PHP Codeigniter and OpenCart expertise - Good knowledge and experience with Mysql DB and SQL, particularly with intermediate operations like Joins and Subqueries - Good git skills for version control - Prior experience working with adult content is a plus - Ability to commit for long-term work - Good Javascript is advantage Your SQL skills should be at least at an intermed...
More details: Which aspect of the website needs more attention? Both equally What type of enhancements are you looking to make to the frontend? New features What new features do you want to add to the frontend? Interactive elements
Simple property dbase The simple terms is that this will have a database , a page where you can edit the record, And a page that you can display the records with filters and sorting column and a search box. Php design NO THIRD PARTY SCRIPTS or libraries that need updating. This script should last forever without ever needing any updates You will be paid once all source code has been verified to be functional and tested. You must be able to do this project now, not later. This will take you about 2-3 hours at the most and you will be paid $50 You can use an already developed script to make it faster if you want, and then just change certain parts to meet our criteria. No garbage code writers. Code must be NEAT in appearance and laid out to where it can be easily modified by an...
...you do not have the skillsets or cannot give a portfolio of past work examples. Expectations Daily status updates Availability of working hours so we can communicate Communication within a timely manner, preferably within 8 hours. Ideally someone working in Eastern Standard Time First Milestone/Phase Create wireframes and mockups for key pages (home, product listing, integration to Shopify, checkout, etc.) - (Freelancer) Collaborate on UI/UX with us for feedback Develop graphic designs for website branding (banners, splash images). We will provide a picture, we expect you to be able to create new images using different backgrounds or editing, if you have rights to stock images, we are open to suggestions Finalize design prototype for approval Deliverables: Design of the layout...
...Page with dynamic elements such as a welcome message, featured products, and integrated social media feeds. Product Catalogue with detailed descriptions, images, pricing, and customer review sections. E-commerce Functionality including a shopping cart, checkout process, and secure payment gateway. Blog with automation for scheduling posts, subscription options, and social sharing capabilities. Specials Page for holidays with customizable elements for different seasons and promotions. About Us Page offering insight into the brand and a contact form for easy communication. SEO Optimization to enhance visibility and drive traffic. Preferred Technologies: CMS (WordPress, Shopify, etc.) HTML/CSS for custom design JavaScript for interactive elements Project Duration: The projec...
...(), and Salla (), using PHP Laravel. This platform should allow users to easily create, manage, and customize their own online stores. The focus is on developing a platform that others can use to build their own e-commerce stores, similar to how Shopify, Zid, and Salla operate, not a single store for myself. Required Features: Store Creation: User-friendly tools to allow users to easily create and customize their own online stores, similar to Shopify's, Zid's, and Salla's store creation processes. Product Management: A system for adding, editing, and managing products, inventory, and categories. Multiple Payment Gateways: Integration with various payment methods such as credit cards, cash on delivery, and popular payment gateways like PayPal, Stripe, etc. ...
I am seeking a professional web developer who can help me create a robust e-commerce website tailored for selling physical products. Key Features Required: - User-friendly interface, ensuring smooth navigation for potential customers - Integration of secure and diverse payment methods, specifically Credit/Debit Card, PayPal, Bank Transfer, and UPI - Potential implementation of an inventory management system (open to suggestions on necessity and feasibility) Ideal Skills and Experience: - Proven track record in developing e-commerce websites - Expertise in secure payment gateway integration - Familiarity with inventory management system implementation - Strong understanding of UI/UX principles in web design