Ebay cross sell item gallery listing script jobs

I need to have my university card authenticated for the Eldorado website, as it's currently not confirmed for my region. The authentication should allow me to sell items on the website. Key Points: - Authentication: The primary task is to authenticate my university card on the Eldorado website. - Selling Items: I want to be able to sell items on the website. - Items to Sell: Specifically, I'm looking to sell games accounts. The ideal freelancer for this job would have experience in website authentication/verification and an understanding of how selling on online platforms work. A background in e-commerce would be beneficial.

Hello, as the title says, I have a plugin with 300 lines of code (Very simple) that does acraping but it stopped working since the cloudflare active website is looking for someone to do it in python.

I need a professional to extract Pine Script code from a private TradingView script that I have. - I need the entire source code extracted - The script includes multiple indicators and strategies - I need a functional copy of the extracted Pine Script code Ideally, you should have: - Prior experience working with TradingView and Pine Script - Capable of handling private or invite-only scripts - Understanding of various technical indicators such as Moving Average, RSI, and Bollinger Bands. Please note that the extracted code should be fully functional and operational.

I'm looking for a skilled developer with a strong background in PHP and JavaScript to help me develop a social networking site. I have a Wordpress listing website and I like to add social media features to my website Buddypress plugin I also would like to add a dynamic grid on users custom profiles where when any user like a single post it will automatically appear on there grid . I require you to work on my sub-domain I will give you full access. But when applying to the main website I will require you to use remote access on zoom where you will have full access to my account. I request your work hours while you upload to main site only it doesn’t matter the time I don’t mind I will work on any time you like. Key Responsibilities: - Developing a social n...

I'm in need of an expert in trading view pine script programming who's capable of merging two indicators in one. Your task will be: - Merge the Two indicators into a single script on the Trading View platform. - Incorporate Fibonacci (Fib) levels in the script, but specifics were not indicated. We can discuss that further. 1. **Combine Indicator Logic**: - Integrate the logic from both indicators into a single script. - Ensure that the functionality to track highs, lows, and Fibonacci levels is preserved. - Maintain separate sections for calculating highs and lows, as well as for drawing Fibonacci lines. 2. **Adjust Inputs Interface**: - Rearrange the input section to display inputs horizontally for better organization. - Add new inp...

** Urgent Need ** I need 1 Script Description Content every day each one will be short 100-200 Words. Video Will be provided. Content Topic/Type Example: The Content should be like this type of topic and 100% unique and related to the subject. All the content should be well-researched and have accurate information. The budget is $10 Per Content. Newbies are highly welcomed.

I'm in need of a skilled email designer to create a compelling 8 month campaign with compelling writing and content and visually appealing graphics for an upcoming ski and snowboard event in Southern California. - The email should be compatible with mainstream email platforms like Gmail, Outlook, Apple and Yahoo Mail. - The main aim of this email creative is to promote an event and sell tickets to this event. - While interactive elements are welcome, they're not a strict requirement for this project. - Knowledge and passion for snowsports is a requirement. - Points if you live near Southern California. Ideal candidates should have a strong history of active sports participation and prior experience in email design, particularly for event announcements.

I'm in need of a seasoned tax expert who can help me navigate and manage my and my wife's personal tax filings in both the United Kingdom and Australia. The ideal candidate will have a deep understanding of the tax legislations in both countries and be experienced with: - Handling cross-border tax filing for individuals - Dealing with unique tax situations like investment and foreign income - Managing tax implications of property sales and RSU transactions It's crucial that the professional I choose is not only knowledgeable about the tax laws in the UK and Australia but also experienced in personal tax filing and can tackle these specific situations with precision. Great attention to detail and a proactive approach to tax planning will be highly valued. Your assis...

I need this to be done IMMEDIATELY! - Extract data in a specified format. - Transfer data from the price listing PDF to an Excel spreadsheet. - Input details such as SKU, Name, Description, Brand, Cost Price, Length, Width, Height, and Weight, which are highlighted in blue. - If any title or heading is not mentioned in the details provided in item #3, add it to columns U-Z. - Ensure all data is formatted correctly, with names in proper case and prices as numerical values. I'm in need of a proficient data entry freelancer to help convert a scanned image PDF to an Excel spreadsheet. Key Details: - The PDF contains less than 50 pages. - The data in the PDF is in the form of scanned images, making it crucial that the freelancer has experience in handling this ...

I have a php script website that lets me enter employee hours. been 1 month it has been extremely slow when I enter a new entry loading takes a long time. Need to fix. Also if able to add feature such as bulk entry and ability to write notes on an entry.

...professional who can adeptly handle Amazon FBA and FBM. The chosen freelancer will be tasked with responsibilities on a profit-share basis. Key Responsibilities: - Inventory Management and Ordering: Successful management of inventory records is vital. You'll need to keep track of stock and efficiently handle ordering processes. - Product Research and Listing: The ability to conduct thorough, fruitful product research, coupled with effective listing, is crucial. - Customer Service: Ensuring each customer is exceptionally served and satisfied is highly desired. For this project, an experience dealing with stores that have a monthly sales volume of less than $10,000 is ideally suited. If you have a solid foundation in Amazon FBA and FBM operations with a proven track r...

I need an experienced freelancer capable of creating and implementing a mobile push notification system, particularly for both iOS and Android. I have a Health Care cross platform mobile app ready to launch and I need Notifications done by using cross platform system like Cordova and/or Angular. Key Responsibilities: • Handle the execution of informative alerts, real-time updates, status updates, and reminders. • The system should be designed to send notifications upon the completion of services and at defined specific times or events. Ideal Skills and Experience: • Demonstrable experience building notification systems for both iOS and Android. • Complete understanding of programming rules and regulations for each specific platform. • An innovative ...

I'm in need of a talente...well as proficiency in design tools such as Sketch, Adobe XD, or Figma. Responsibilities will include collaborating with our development team to translate concepts into wireframes and prototypes, iterating on designs based on user feedback and usability testing, and delivering polished UI designs for implementation. Strong communication skills are essential, as the designer will work closely with cross-functional teams to ensure design coherence across platforms. The candidate should be able to balance creative vision with practical considerations such as platform constraints and performance optimization. Experience with motion design and animation principles is a plus. A passion for staying updated on the latest design trends and technologies is hi...

I need a top-notch WordPress website for my bistro cocktail bar: it should be visually appealing, easy to use and, above all, have a booking system and ability to sell my organic products and merchandise online Main features: - Reservation booking system. Customers should be able to easily check availability, select their preferred time and date and make a reservation. - Attractive photo gallery - Online purchasing system for our products Ideal skills and experience: - WordPress Expertise: You should have a proven track record of creating visually stunning and user-friendly WordPress websites. - Experience building booking systems: I'm looking for someone who has experience integrating and customizing booking systems. - UI/UX design: It is essential that the website is...

I need a PHP script created that integrates with the XTB Trading API to perform 5 key functions. i have already done the and have got the session_ID token. This is an easy project and this should take around 4 to 5 hour max for a good PHP Coder Key Functions: - **Login**: The script should be able to log in to the XTB Trading API using the provided login credentials and OAuth token. - **Get Current Trades**: The script should be able to retrieve information for current trades, specifically the Trade ID. - **Open Trade**: Allow creating a new trade using the API. - **Delete Trade**: Allow deleting an existing trade. - **Create / Delete Order**: Implement the ability to create or delete an order. Key Requirements: - Expertise in PHP

I'm looking to develop a targeted marketing and advertising strategy that will effectively reach professionals & home owners and convert to sales. Key Objectives: - Increase sales: The main goal of this project is to boost sales th...campaign and making necessary adjustments. Skills & Experience: - Proven track record in developing and executing successful sales-driven marketing campaigns. - Strong understanding of professional audiences and their behavior. - Proficiency in leveraging social media and search engines for lead generation and conversion. -Experience or understanding in how to target the building industry. We sell direct to Architects, builders, designers, contractors, and home owners. Please provide examples of similar projects you have worked on and...

...Vue developer to craft a unique system that facilitates interaction between lenders and borrowers. It requires specific functional features to run smoothly. Please reply with "I am a Laravel expert" for me to know that you are not a bot. To save costs we will use best of industry templates like Vue - looking to use only ones that have high user base and high reviews like: Vuexy - Vuejs, Nuxt, , HTML, Laravel, Asp.Net & Django Admin Dashboard Template Key Features of

I'm looking for a qualified web designer to create both an e-commerce and a portfolio website for me. Your task is to ensure that this site is highly functional, user-friendly, and tailored to my specific color scheme. The e-commerce aspect should include: - User registration and checkout feature - Product listing and search function - A design that's responsive on all devices (mobile, desktop, tablet) Skills & Experience: - Exceptional in web design - Proficiency in responsive design - Prior experience in developing e-commerce sites - Ability to work with specified color schemes Please provide past work examples, specifically e-commerce sites if available. A keen eye for detail and the ability to interpret my vision effectively will be key factors in my decision.

I'm in...Google Sheets. - The task involves transferring ALL data from one main sheet to multiple other sheets. - The data should be copied as well as linked to the other sheets. - The script should work bidirectionally, meaning any changes made in the source sheet should be reflected accurately in all the other sheets and vice versa. Ideal Skills and Experience: - Proficiency in Google Sheets scripting, specifically working with data transfer and bidirectional systems. - Knowledge of how to copy and link data between sheets. - Experience in creating and maintaining bi-directional data systems. - Ability to ensure that the script performs seamlessly even when handling a large amount of data. - Excellent communication skills to understand the requirements and keep me up...

I require, a professional with keen knowledge of Python and ArcGIS Pro, to create a script that can convert my ArcGIS Pro lyrx documents into the Geostyler format. The script must include the conversion of colors, labels, symbols, and fonts. Any individual with substantial experience and demonstrated skills in this field is strongly encouraged to bid. We are aware there are many libraries out there that can convert into many formats but not directly. We are ok with the document being converted several times as long as the end results are correct. We need this completed as soon as possible. Ideal Skills: - Proficiency in Python programming language - ArcGIS Pro expertise - Understanding of mapping elements including colors, labels, symbols, and fonts - General know-how o...

I need to edit and/or configure the theme purchased on ThemeForest "Motors - Car Dealer, Rental & Listing" can be viewed at this link: themes-wordpress-ads-dealership/13987211 The site to be created is www.officinelowcost.it. To the topic I would like to add a quote request system that must reach me as administrator. The request must allow the user to enter data on the repairs to be done to the car and to be able to request a quote in the area indicated on the map. The system must search among the workshops we have included in the woocommerce section. The system will then send an email to all the workshops affiliated with us and the customer will receive the quote from the various workshops that have responded.

I am looking to commission a skilled Pine script developer to build a trading strategy for me on TradingView based on the Weighted Moving Average (WMA) Indicator and Anchored Volume Weighted Average Price (AVWAP). Key Requirements: • Develop Pine script strategy for TradingView that will generate both long and short trade signals based on WMA and Anchored VWAP. • The strategy should encompass a simple backtesting functionality, optimization is not needed. Ideal Candidate: The ideal candidate for this job will have a significant familiarity with: • Pine script programming and development; • TradingView platform; • WMA and Anchored VWAP indicators. This role requires a detail-oriented professional with a track record in delivering high-...

...scrape this data rather than have it all scraped as a service. That way I can scale it myself and run it on future user sets. Ultimately, one of the following is what I'm looking for: A) You have the know-how on how to get this data efficiently and already have a system set up for it, and can offer me a decent price for the 11 million users worth of data B) You have the know-how and are willing to sell this information to me and help me set up a scalable system that I'll be integrating into all of my current systems <-- this is ideal C) You have the know-how on how to bulk create burner Instagram accounts that I can use for the scraping myself. I already have a system built for scraping this endpoint, but it burns accounts quickly. If I had a scalable flow of accoun...

I'm looking for an experienced Pine Script developer to resolve a syntax error and implement a script that tracks short and long highs/lows with Fibonacci levels in TradingView. The script should: Track the short high using a 100-bar lookback period. Determine the short low from the lowest low after the most recent highest high. Track the long high/low based on the selected date range. Include customizable options for line colors, widths, and visibility. Draw Fibonacci levels between long highs and lows. An error occurs with the if statement, and I need help to fix it and ensure the script works correctly without syntax issues. If you're experienced with TradingView's Pine Script and can resolve this error while maintaining the intended f...

I'm seeking an experienced Google Script specialist to automate tasks and manage data for my project. Here are the specifics: Automating tasks: Your main responsibility will be to automate data import/export processes using Google Script. I need to take the data attahed to a daily email in excel format, upload this data (and historic) to a data base and then allow to consult that data from different spreadsheet in google with a query. Ideal skills and experience include: - Proficiency in Google Scripts and automation - Experience in data management - Google spreadsheet analisis reports If you have the needed expertise, I'm excited to work with you!

I'm seeking a talented jewellery designer who specializes in crafting rings, necklaces and bracelets, particularly in silver. A unique aspect of this project is the creation of Jodvas, a specific item that I'm keen to incorporate into my collection. Key requirements: - Proficient in designing and crafting rings, necklaces and bracelets - Previous experience creating Jodvas is a big plus - Expertise in working with silver Your role will primarily involve: - Designing and sketching the jewellery pieces - Crafting the items with precision and attention to detail - Ensuring that the final products are of the highest quality, meeting my expectations Please provide a portfolio showcasing your previous work, particularly your experience with silver jewellery and Jodvas.

I need someone who can assist me in creating a professional looking Squarespace website to sell my therapeutic services. The website should be bold and colorful, reflecting a modern, eye-catching design. Key Requirements: - Creation of a professional Squarespace website - Design the site in a bold and colorful manner - Implement an integrated booking system for clients to easily access and book my services, I currently use calendly Ideal Skills: - Proficiency in website design, specifically on Squarespace - Experience with creating integrated booking systems - Understanding of modern, bold and colorful design aesthetics The primary goal of the project is to provide a user-friendly platform where clients can easily navigate through the services offered and book appointments with...

I'm looking for an experienced professional to boost my Google My Business (GMB) listing through accurate citations. The main goal is to increase online visibility and foster customer trust, ultimately enhancing our brand's digital presence. Key Responsibilities: - Focus on citation that promote my business's products or services. - Ensure all citations are consistent and correct. Ideal Qualifications: - Proficient in managing Google My Business listings. - Solid understanding of local SEO and citation building. - Proven track record in increasing online visibility and customer trust through well-managed citations. Note: My business listing on GMB has already been claimed and verified, so immediate work can begin. If you have the right skills and experien...

In our property management firm, we are looking for an Inside Sales Specialist. Your main responsibility will be cold calling to ...Sales Specialist. Your main responsibility will be cold calling to our target audience which is residential property owners. Key Tasks: - Making cold calls to potential clients Skills and Experience: - Strong communication skills and interpersonal skills - Proven cold calling sales experience - Knowledge of property management or the real estate industry would be a plus - Ability to effectively sell to residential property owners We're eager to bring someone on board who can quickly get in stride with our team's current workflow. This is a great opportunity for professionals looking to use their sales skills to make an impact in the proper...

I'm in need of an experienced mobile app developer who can help me create a cross-platform e-commerce application for both iOS and Android. The app will be geared towards facilitating online shopping experiences for users. Key Features: - Product Catalog: The app should have a user-friendly interface that allows for easy browsing and searching of various products. - Shopping Cart: A critical component for any e-commerce app, the shopping cart feature should allow for item selection, quantity adjustment, and a smooth checkout process. - User Profiles: Users should be able to create and manage their profiles within the app, including personal details, order history, and saved payment methods. Ideal Skills and Experience: - Proficiency in mobile app development for iOS an...

I need help rectifying a previous freelancer's error by adjusting what displays in my Google business listing. What is listed in the image below my company name has nothing to do with my business and was due to a template they used. Just needs to be changed to reflect my company and what it does.

I'm in need of a skilled web designer to craft a static website for a NGO. Key requirements include: - Designing less than 5 pages, namely Home page, About Us, Camps, Gallery and Contact Us. - Creating a user-friendly, engaging interface that aligns with our mission and programs. We are looking for a designer who is okay with the design revisions as required. This is for our end client and we need to revise design as per their feedback. If you're passionate about creating impactful online experiences and have the necessary skills, I'd love to hear from you. Please include links to previous relevant work in your proposal.

It will crawl and extract all itags from all images from Docker Hub, , AWS ECR Public Gallery, Snapcraft, Flatpak, AppImages, Bundles, BitTorrent, EDonkey2000, SoulSeek and DC++, and it will build and publish deb packages (as APT repository). It will be also run a web server. More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Experience How soon do you need your project completed? No time limit

I'm looking for a skilled online salesperson to sell my digital course on Marketing. The target audience for this course is intermediate learners who are looking to upgrade their skills in this area. Key Responsibilities: - Promote and sell the digital course effectively to the target audience - Implement strategies to increase course sales and reach Ideal Candidate: - Proven experience in online sales and marketing, particularly in the educational/online learning space - Strong understanding of marketing principles - Excellent communication and negotiation skills

I'm in need of a skilled content writer who can write engaging, sales-oriented website content targeted at professionals. The main goal of this content is to promote and sell a product or service to that audience. Key requirements and skills for this project include: - Prior experience in creating persuasive, professional content aimed at selling products or services. - Understanding of SEO principles to ensure the content is optimized for search engines. - Ability to adapt tone and style to resonate with a professional audience.

I'm looking for a skilled freelancer to help with updating product listings on both Bokun and Trip Advisor. Specifically, the project involves adding new products to the websites. Key Requirements: - Proficiency in working with Bokun and Trip Advisor platforms - Experience in product listing and content management - Excellent attention to detail - Ability to follow specific guidelines and instructions Please provide your relevant experience and availability when applying for this project.

I'm seeking a professional developer with experience in Elementor to design and built an e-commerce website where I can sell my services. Key website functionalities needed include: - Inventory Management: This feature will allow me to keep track of the services offered. - Customer Reviews: A section for customers to leave ratings and reviews enhancing the trustworthiness of the services offered. - Discount codes option: For promotional purposes, a feature to apply discount codes is desirable. Ideal freelancers will have a strong background in e-commerce website creation, specifically service-based businesses, and familiarity with Elementor. A portfolio showcasing similar projects would be advantageous.

I'm seeking an experienced Pine Script coder to develop a custom hybrid trading strategy on TradingView for me. This strategy will be a combination of an indicator and a reversal strategy. Key Requirements: - You will be working with the Coral Trend Indicator as the primary indicator for this strategy. - The reversal strategy should incorporate multiple elements: - Candlestick patterns - Support and resistance levels - RSI divergence Entry Criteria: - The trading strategy should trigger based on: - A breakout of a support or resistance level - Formation of specific candlestick patterns - Confirmation of RSI divergence Your task is to write the Pine Script code to implement this strategy. Please get in touch if you're interested, and I will share the f...

I'm looking for a web developer to create an e-commerce website for me. The primary purpose of the site is to sell digital products. It's crucial that the site includes secure payment processing with Stripe Connect platform, as this will be a marketplace. Key requirements: - Development of an e-commerce website - Focus on digital product sales - Implementation of Stripe Connect platform for secure marketplace transactions Ideal skills and experience: - Proficient in e-commerce web development - Extensive experience with Stripe integration, ideally with Stripe Connect - Understanding of secure payment processing I'm looking for a professional who can deliver a reliable, secure, and user-friendly e-commerce website. Please share your relevant experience and provide ...

I'm in need of an expert in trading view pine script programming who's capable of merging two indicators for my strategy. Your task will be: - Merge the Two indicators into a single script on the Trading View platform. - Incorporate Fibonacci (Fib) levels in the script, but specifics were not indicated. We can discuss that further. Ideal candidates should have: - Good understanding of Trading View's pine script and trading indicators. - Experience in scripting Moving averages and Bollinger Bands. - Knowledge on incorporating Fibonacci levels. Please bid with examples of similar work you've done in the past. I'm looking forward to your proposals.

I am currently developing an auction website and need some assistance in ironing out one of its major features. The website has two types of users: the admin (who also serves as the seller) and the users (who are the bidders). I require a system that allows the admin to add images to each auction item, that will be visible to all users. Specific Requirements Include: - Admin must be able to upload images of up to 5MB each. - For each auction item, the admin must be able to post a maximum of three images. Ideal candidates for this task will have strong experience in image management systems, and they will preferably have already worked on auction or e-commerce websites. Strong skills in Javascript, PHP or similar programming languages are also required. The ability to wor...

I am seeking an experienced developer to add a TikTok-style live video streaming feature to my app. Key Details: - The feature should be developed for both iOS and Android platforms, ensuring a seamless experience across devices. - The live streaming should support multiple broadcasters concurrently, allowing for a diverse range of content and collaborations. Essential Features: - Live video streaming function with real-time interaction - Interactive chat capabilities to foster user engagement - Ability to host multiple broadcasters on one stream Ideal Skills: - Proficiency in iOS and Android app development - Experience with live video streaming integration - Familiarity with interactive chat features - Understanding of multi-host live streaming implementations This project is a great...

I'm seeking an expert in product listing and dropshipping, whose primary tasks include: 1. Listing less than 10 of my current products on Ebay. 2. Identifying highly consistent profitable trending products to dropship from Amazon and Walmart to Ebay on a monthly basis. This includes listing these found products and fulfilling the orders. 3. No specific product preference, I'm looking for someone who can spot a highly consistent profitable trending product in any category. The ideal candidate should have prior experience with Ebay product listing, dropshipping, order fulfillment, and highly profitable trending product identification. Proficiency in sourcing from Amazon and Walmart will be a definitive plus. A sense of what sells ...

I'm in need of a skilled and experienced scriptwriter who can help me create a captivating script . The intended audience for this script is adults, so it should be engaging, thrilling, and engaging for mature listeners. The successful freelancer should be able to demonstrate the following in their application: - Past work: I'll need to see examples of previous scripts you have written, particularly those in the crime genre. Ideal skills and experience for this project include: - Scriptwriting: You should be proficient in writing scripts that are engaging, with a strong grasp of storytelling techniques. - Crime genre: Experience in writing in the crime genre is a significant advantage. - Radio writing: Familiarity with writing for radio is preferred, but not esse...

... into a WordPress site. We have already set up a server with version 6.5.2 to which we will provide access via FTP and admin user. The website is a landing page that will contain the following sections: Home About Services Projects Gallery with video Contact : In the contact section the user could send an email to a specific email, configurated in some place. I also need the user to be able to write a WhatsApp message. In addition to the conversion, we need to add a JavaScript script that will be provided to you, that contain GDPR regulations. All materials (images, videos, graphic templates) will be sent to you after the selection phase. The site should be set up in Italian, but we will change the texts ourselves at a later stage. I need to associate

I'm seeking an experienced Flutter developer who can create a cross-platform application for both iOS and Android. The principle objective of this app is to provide a platform for on-demand house cleaning services. Key Features to Implement: - User account creation and management - A system that allows users to schedule and manage house cleaning bookings - Payment processing feature - Real-time updating feature for tracking service progress Ideal Skills and Experience: - Strong experience in Flutter for iOS and Android - Successful track record of creating on-demand service mobile applications - Solid understanding of user account management, payment processing, and real-time updating systems - Knowledge of UI/UX for easy navigation and appealing design Your key role will...

I'm looking for a professional who can integrate AI-generated content into my ecommerce app, which serves both product listings and service descriptions. The AI should be able to generate accurate and compelling product descriptions, engaging service descriptions, and persuasive customer reviews. Key Tasks: - Implementing AI for Product Descriptions: Your main task will be to work with AI technology to generate unique and catchy product descriptions that will attract customers and boost sales. - Service Description Generation: In addition to product listings, the AI should be able to create engaging service descriptions for the variety of services we offer. - Customer Review Generation: The AI system should also be able to generate authentic and believable customer reviews for our pr...

I want to collect information about influencers in the world of trading. The influencers I need (those who sell indicators for trading... those who have paid channels). I want some data, such as platforms. Number of followers. Communication methods

I'm looking for a skilled web developer to create an e-commerce platform for my business. The ideal candidate should be proficient in front and back-end development, as well as payment gateway integration. Key Requirements: - E-commerce Platform: The primary function of the website will be to sell products online. Therefore, the developer should have prior experience in creating user-friendly e-commerce websites. - Payment Integration: The website needs to have a 'deposit' button that supports Credit/Debit Cards, PayPal, and Cryptocurrency. It is crucial that the developer has experience in integrating multiple payment gateways. - Design: The website should have an elegant and professional design. Therefore, I'm looking for a developer with a good eye for aesth...

I'm looking for a freelancer experienced in Laravel to help me integrate a payment gateway into my site. The script that must be installed is this: The site where the script must be installed is Key Requirements: - Expertise in Laravel: The freelancer must be able to navigate the Laravel framework with ease to integrate the payment script. - Custom Payment Gateway Integration Experience: The selected payment gateway isn't the usual PayPal, Stripe, or Authorize.Net. Therefore, the freelancer needs to demonstrate past experience with integrating custom payment gateways.