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I am looking for an experienced developer to implement an age verification system on my eCommerce store. After a customer completes a purchase and lands on the Thank You / Order Confirmation page, there should be an option for them to upload a valid ID for age verification. Key Requirements: Add an ID upload section on the Thank You page after checkout Allow customers to upload image or PDF files (e.g., passport, driver’s license) Once uploaded, the file should be automatically sent to my store email The email must include: Order number Customer name (if possible) Order details (optional but preferred) Ensure the upload is secure and properly linked to the specific order Simple and clean UI for customers Additional Notes: Must ensure data privacy and secure handling of sensitive ID documents Should work smoothly on both desktop and mobile Prefer someone with prior experience in checkout customization or app development
Project ID: 40407229
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86 freelancers are bidding on average $125 USD for this job

Features like this often look like a simple upload field, but on checkout/ On Thank You pages, the real challenge is secure file handling, correct order mapping, and compatibility with the platform’s checkout flow. I’ve worked on similar customizations where the focus was adding functionality without breaking the checkout lifecycle or exposing sensitive data. The goal is a secure, seamless verification step that works reliably without affecting conversions. For similar work and case studies: https://www.freelancer.com/u/Microlent Happy to review your store setup and implement this cleanly. — Rajesh Rolen
$140 USD in 7 days
9.4
9.4

As an experienced Full-Stack Web Developer with sound background in API Development, Web Development and eCommerce solutions, I am well-poised to create the ideal age verification system for your eCommerce store. With a keen eye for detail and a focus on privacy, I assure you that your customer's sensitive data will be handled with the utmost care and security. Over my 7+ years in the field, I have consistently delivered reliable, scalable, and high-performance solutions which will be a considerable asset in building a strong system that can seamlessly handle the upload of image or PDF files as age verification processes often require. My technical competence in frameworks such as Laravel, Python and OpenCart combined with my speciality in database management will ensure that your customers have a simple and clean UI experience from both desktops or mobile platforms. In addition to delivering optimized codes that enhance site performance, I have accrued a treasure trove of problem-solving skills driven by an intense desire to deliver client-centric solutions. As such, I guarantee that the ID upload will be properly linked to the specific order while the auto-sent email will include all the order details you prefer without compromising on data privacy. My past success stories of developing similar projects and consistent 5-star reviews attest
$100 USD in 2 days
8.8
8.8

Subject: Proposal for Your Web Development Project Hi, Afte r reviewing the details of your project , I’m excited about the potential to collaborate with you. With over a decade of experience in web development, I’m confident in my ability to deliver exceptional results. Here’s why I believe I’d be a great fit for your project: Front-End Development: I have expertise in HTML, CSS, JavaScript, and Bootstrap, enabling me to create visually appealing, responsive designs. Back-End Development: Proficient in CodeIgniter, Laravel, MySQL, and PHP, I can provide robust and scalable solutions. Platform Experience: I am well-versed in WordPress, Shopify, WooCommerce, Elementor, and Webflow. Design/UI/UX: I specialize in Figma, jQuery, and converting PSD files to HTML to ensure a seamless user experience. I am available to start right away and can accommodate your schedule. I would love to discuss how I can help bring your project to fruition. Looking forward to your response! Best, Muhammad Rizwan LA
$80 USD in 1 day
8.2
8.2

Hi there, You’re not just adding an upload button here , you’re trying to collect sensitive ID documents at the exact moment customers are most likely to comply, without breaking checkout trust or creating privacy risk. I can implement this cleanly on the Thank You / Order Confirmation page and make sure each upload is securely tied to the correct order. I have strong experience with eCommerce checkout customization, Shopify development, PHP/API workflows, secure file handling, responsive UI, and email notifications. I’ll build a simple upload section for image/PDF IDs, validate file types, associate the upload with the order number/customer data where available, and send a structured email to your store address with the order reference and relevant details. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Which platform/version is your store running on exactly—Shopify, WooCommerce, or a custom PHP/MySQL setup—and do you want the ID file stored temporarily on the server or only sent via email after upload? Looking forward to your reply so we can finalize the exact plan. Best regards, Asad
$75 USD in 3 days
8.3
8.3

Hey, this is a clean feature and very doable without overcomplicating your checkout flow. I’ve built similar post-checkout workflows before, so I’d hook into the Thank You page and attach a secure upload tied directly to the order ID. Files (image/PDF) can be validated, stored temporarily, and instantly emailed to you with order number, customer name, and optional order summary—no manual linking needed. On the UX side, I’d keep it lightweight so it doesn’t interrupt the purchase experience—just a clear upload prompt with basic validation and progress feedback. For security, we can restrict file types, size, and use nonce/token-based validation so uploads are tied only to that specific order session. If you’re on WooCommerce or a custom stack, I can adapt accordingly. Quick question—should customers be able to upload later (via a link/email), or only immediately after checkout?
$80 USD in 7 days
7.6
7.6

Hello, I see you need an age verification system added right after checkout where customers can securely upload their ID on the Thank You page, and that file is tied to the order and sent via email with proper details. I can implement a clean, secure upload flow that supports image/PDF files, links each upload to its order ID, and triggers an automated email including order number, customer name, and relevant details—while keeping the UI simple and mobile-friendly. I have hands-on experience with Shopify and custom checkout/thank-you page extensions, including secure file handling, webhook-based workflows, and order-linked data processing. I’ll ensure files are validated, stored securely (or temporarily if preferred), and transmitted safely without exposing sensitive data, following best practices for privacy and performance. One quick question: do you want the uploaded IDs to be stored in your system (e.g., Shopify metafields or external storage like AWS), or should they only be sent via email and not retained for compliance reasons? Let’s connect and I’ll get this implemented smoothly without disrupting your checkout flow. Best regards, M Waqar Tariq
$100 USD in 5 days
6.5
6.5

Hi There, I will implement an age verification system on your eCommerce store that allows customers to securely upload ID documents on the Thank You page after checkout. The solution will allow customers to upload image or PDF files (passport, driver’s license) and automatically send the file to your store email, along with essential details such as order number, customer name, and order details (optional). The system will be designed with security in mind, ensuring sensitive ID documents are handled appropriately. The interface will be simple and clean for both desktop and mobile devices. The upload functionality will integrate seamlessly with your existing order flow, and I will ensure it works smoothly with your current eCommerce platform. Do you have a preferred file storage method (e.g., cloud storage), or should I implement it directly within the system's infrastructure? best regards Waqas A.
$140 USD in 5 days
6.4
6.4

When customers finish a purchase but are forced to send ID documents through clunky emails or extra steps, it can slow down your operations and even risk losing sales. Trying to collect IDs securely, right on the Thank You page, means less hassle for you and your customers, but getting this to work smoothly and safely is a real challenge. You can expect a seamless upload process where every ID lands instantly in your inbox, matched to the correct order, with customer info and order details included for easy reference. First, I will add a secure upload section on your Thank You page that accepts images or PDFs. Next, uploaded files will be automatically sent to your store email, linked to the specific order and customer. Finally, I will ensure the layout stays clean and user-friendly across both desktop and mobile. Would you like the email notification to include any custom messaging for your team?
$144 USD in 7 days
6.3
6.3

Hi there,I can implement a secure ID upload section on your Thank You page, linked directly to each order with all required details included in the email. Customers will be able to upload image/PDF IDs, and the system will automatically send them to your store email with order number and customer info. The UI will be clean, mobile-friendly, and built with proper security and data privacy handling. This is a quick task for me and can be completed within a few hours. Thanks
$45 USD in 1 day
5.6
5.6

Hello, I’ve checked your requirements carefully. To do this I will implement a secure post-checkout age verification module directly on your Thank You / Order Confirmation page integrated with your eCommerce platform. I will add a lightweight upload interface that supports image and PDF files with proper validation and size limits to ensure performance and security. The upload will be securely tied to the specific order ID using server-side mapping so each document is correctly associated with the customer transaction. On submission, the system will automatically send the file to your store email via a secure backend handler, including order number, customer details, and optional order summary. I will ensure encrypted transmission (HTTPS), secure file storage handling, and proper access restrictions to protect sensitive ID documents and maintain privacy compliance. The UI will be clean, mobile optimized, and seamlessly integrated into the Thank You page without disrupting the checkout flow. The solution will be lightweight, fast, and compatible with both desktop and mobile users, with a simple backend logic that can be extended later if needed. All code will be documented and implemented in a way that integrates cleanly with your existing checkout system.
$150 USD in 7 days
5.3
5.3

I have successfully implemented several post-purchase compliance workflows where secure document handling was the core requirement for legal age verification. For a recent project, I built a custom ID upload system on the checkout confirmation page that synced directly with order metadata, ensuring a seamless bridge between the transaction and the verification step. I understand that for your store, this process must be both frictionless for the user and highly secure to protect sensitive identification data while maintaining a smooth path to fulfillment. My approach involves injecting a secure, responsive file upload component into your "Thank You" page using a robust JavaScript framework to ensure compatibility across all mobile and desktop devices. To handle the data, I will set up a backend endpoint that pushes the uploaded ID to a secure cloud storage bucket and simultaneously triggers a custom SMTP or SendGrid notification to your admin team. This email will contain the customer’s name, the specific order ID, and a protected link to the file, ensuring that the verification is instantly tied to the correct purchase in your database without manual searching. Do you currently use a specific email service provider for transactional mail, or would you like me to recommend a dedicated service for these notifications? Also, should the system automatically update the order status to "Pending Review" until the ID is manually approved by your staff? I am ready to discuss these technical details and can jump on a quick call or chat to align on the best integration method for your existing tech stack.
$177 USD in 21 days
5.0
5.0

I can implement a secure age verification system on your eCommerce store with an ID upload option on the Thank You page, including file handling, order-linked data, and automated email delivery with customer and order details. The system will be built to be easy to manage while ensuring a smooth experience for your customers. Best regards, Shawana
$200 USD in 7 days
4.7
4.7

Age verification at the post-checkout stage is a smart approach — it keeps the purchase flow clean while still capturing what you need before fulfilling the order. What you are describing is straightforward to implement well. I would add a clean, mobile-friendly ID upload section to your Thank You page, tied directly to the order so every submission carries the order number and customer name automatically. Once a customer uploads their document, it gets sent securely to your store email with all the relevant order details attached. File handling would support both images and PDFs, and the entire process would be built with data privacy in mind — secure transmission, no unnecessary storage, and clear handling that keeps sensitive documents protected. Before I outline the exact implementation, it would help to know which platform your store runs on — Shopify, WooCommerce, or something custom — since that shapes the approach. Recent Projects: https://www.freelancer.com/u/ahtashammuzamal Share your platform details and I can tell you exactly how I would build this for your specific setup.
$60 USD in 2 days
4.2
4.2

I can implement a clean, compliant age verification flow on your ecommerce store, triggered right after checkout on the Thank You page and tied directly to the order. This will ensure only relevant customers are asked to upload ID and that the process is smooth and secure. I’ve built similar order-based verification flows where users receive a structured email with a secure link, upload their ID, and the admin can easily review and approve or deny. I’m familiar with privacy requirements, secure file handling, and integrating this with existing order management. My approach would be to hook into your order completion event, display the age verification prompt, send an order-based email with a secure upload link, and create an internal admin view to track verification status per order. I would love to chat more about your project! Regards
$140 USD in 7 days
4.4
4.4

Hi, Could you please share your eCommerce platform details? I can implement an age verification system on your Thank You page where customers can upload their ID securely. I plan to add an ID upload section that accepts image or PDF files. Once uploaded, the files will be promptly sent to your store email, including the order number and customer name for easy tracking. I ensure that data privacy and secure handling of sensitive documents are prioritized throughout the process. With over 5 years of experience in eCommerce development and checkout customization, I can deliver a seamless UI that works smoothly on desktop and mobile. Let me know if you’re ready to proceed, and we can discuss it further! Best Regards,
$200 USD in 5 days
4.2
4.2

Securing the ID upload process and linking it to each order is the core challenge here. I've built similar order-specific data capture systems for several eCommerce platforms, ensuring secure file handling and seamless integration with existing workflows. I'd approach this by creating a clean, mobile-responsive UI on the Thank You page for the ID upload, then using PHP to process the file and securely email it to your store address, including the order number and customer details as you’ve requested. Given the 7-day timeline, I estimate completion within 5-6 days, allowing for testing and minor adjustments. Could you clarify the specific eCommerce platform you're using?
$125 USD in 7 days
4.1
4.1

Hey , I just finished reading the job description and I see you are looking for someone experienced in Web Development, Shopify Development, eCommerce, Security, PHP, API Development, MySQL, HTML and UI / User Interface. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Adil.
$30 USD in 6 days
4.4
4.4

Hello there, Your job post caught my attention because you need a secure and seamless age verification system added to the Thank You / Order Confirmation page, where customers can upload ID documents tied directly to their order after checkout. I currently manage eCommerce customization workflows where post-purchase steps, customer uploads, and automated notifications must work smoothly across desktop and mobile, and I would love to help you implement this correctly. The flow you described can be built cleanly with a simple upload interface on the confirmation page, allowing image or PDF submissions that are securely attached to the correct order and automatically forwarded to your store email with order number, customer details, and optional order summary. This keeps the customer journey simple while giving you everything needed for manual verification. I’ve previously supported similar checkout customizations involving secure document collection and automated order-linked notifications. Best regards, Mobasher Reza
$140 USD in 3 days
3.6
3.6

We’ll add a secure ID upload flow directly on the Thank You / Order Confirmation page, tied to the completed order so the submission is easy to review and trace back to the right customer. The UI will stay simple and mobile-friendly, and we’ll support image and PDF uploads with privacy-focused handling for sensitive documents. We’ll also configure the upload to trigger an email to your store address with the order number, customer name where available, and relevant order details if your checkout data exposes them. Given the scope and the need for secure checkout customization, we can deliver this efficiently within your budget.
$150 USD in 5 days
3.3
3.3

Hi, I can fix your Age Verification ID Upload on Thank You Page (Order-Based Email Notification). I've solved this exact problem many times. Here is what I will do: - Add a secure ID upload section on the Thank You page, linked to the completed order. - Configure image/PDF uploads with validation, privacy protection, and mobile-friendly UI. - Send the uploaded file to your store email with order number, customer name, and order details. 10 days free support after delivery Milestone-based payment Reply "YES" and I will share a similar sample within 1 hour. Best regards, Nur
$140 USD in 7 days
3.1
3.1

Gujranwala, Pakistan
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