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I run a Shopify store that ships physical products on a weekly schedule and I need a lightweight private app that lets me cap how many orders can be placed for each calendar week. Here is the workflow I’m after: • In the admin I set a hard limit (e.g. 120 units) for every upcoming week. • On the storefront the product page shows the current week as the default shipping option. • If that limit hasn’t been reached, customers can add the item to cart tied to that week. • Once the cap is hit the “current week” option is automatically disabled and, only then, the next open week (or weeks) appear so shoppers can select a later delivery window. I don’t need category-specific rules; everything counts against one shared pool. Key needs – Seamless integration with Shopify’s checkout (no duplicate products or draft-order hacks). – Real-time counter so two customers can’t grab the very last slot simultaneously. – Simple settings page in the admin to adjust weekly limits, view remaining spots, and manually reopen a sold-out week if stock changes. – Mobile-friendly selector that matches my theme styling; Liquid, JavaScript, or Polaris UI is fine as long as the code stays clean and documented. – Deliverable: installable .ZIP or app link plus a short README so I can redeploy it to other stores later. If you’ve built booking or inventory-gated apps with the Shopify API before and can turn this around quickly, let’s talk — I’m ready to test on a dev store as soon as you have a working prototype.
Project ID: 40166895
22 proposals
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Active 3 mos ago
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22 freelancers are bidding on average ₹4,284 INR for this job

I am Sumit Joshi from Sacesta Technologies. I will build a lightweight Shopify private app that caps total orders per calendar week, updates in real time, and integrates directly with normal checkout. • App approach using Shopify Admin API plus a small theme extension • Weekly capacity stored per ISO week with an admin screen to set limits, view remaining, and reopen weeks • Storefront week selector on product page, defaulting to the current week • When a week sells out, it auto disables and only then reveals the next available week options • Single shared pool across the store, no category rules • Real time counter using an atomic reservation flow • Reserve a slot on add to cart and confirm on order creation • Automatic release on cart abandonment or timeout to avoid stuck capacity • Concurrency safe so two shoppers cannot take the last slot at once • Seamless checkout by attaching the selected week as line item properties or cart attributes • Order tagging and admin visibility for fulfillment planning • Mobile friendly UI matching your theme, clean Liquid and minimal JS • Clean README and redeployable ZIP for other stores Relevant work • Built Shopify customizations and gated purchase flows, plus real time notification and state sync patterns in FileChannels Regards, Sumit Joshi
₹2,000 INR in 7 days
5.7
5.7

Hello, I hope this message finds you well. My name is Suresh, and I am the founder of Sanghvi Technosoft. Our mission is to empower your business to shine through comprehensive services ranging from marketing and graphic design to web and mobile development. If your business is thriving and you're seeking more digital exposure to attract new clients, now is the perfect time to leverage our expertise. As a full-service agency, we specialize in: Web and mobile development Digital marketing Graphic designing We have a proven track record of helping clients across various industries grow their businesses by delivering top-notch services at affordable prices. While it often takes months to launch a basic website, with Sanghvi Technosoft, you can have a high-quality website and content up and running effortlessly and quickly. Let's discuss your requirements and explore how we can assist you. Message us now to discuss more and get a free quote. I look forward to hearing from you soon! Thanks and Best Regards, Sanghvi Technosoft Note: Final quotation and timeframe for this project will be providing after our discussion.
₹2,000 INR in 7 days
5.4
5.4

Hello Greetings Of The Day We are Great fit because we are working in IT industry since 8 Years we have Experienced and quality developers in our Team and We are serving and making our clients happy and satisfied since last 8+ years with our outstanding performance in the fields of Website Development, Mobile App Development (Android, iOS, Desktop), CRM/ERP Development, AI ML, UX/UI Design, Games, Digital Marketing and Blockchain. Working Tech is PHP, Node, JS , Flutter , HTML, React, python, Unity and Many more. We also work over the similar projects posted by you so please open the communication by responding, so that we can provide you all demo details. I hope we get a positive reply from your side and we are eagerly waiting to work with you.
₹2,000 INR in 7 days
4.6
4.6

Hello Mate!Greetings , Good evening! I am skilled mobile computer programmer with skills including Mobile App Development, Shopify, HTML, Web Development, API Development, Shopify Development, Shopify Templates and PHP. Please send a message to discuss more regarding this project. Always happy to hear from you
₹1,000 INR in 5 days
4.6
4.6

Hello, Team Velora has been running for 3 years. I am Rahul Singh, and our expert team can build a lightweight Shopify private app that caps orders per calendar week, integrates seamlessly with your checkout, provides a real-time counter, and lets you manage limits via a simple admin panel. We understand your requirements fully and can deliver a mobile-friendly, theme-matching solution with clean code, documentation, and redeployable installation. Please come to the chat box to discuss the project further.
₹4,000 INR in 1 day
3.7
3.7

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
₹1,000 INR in 7 days
2.9
2.9

With hands-on experience building custom Shopify apps, I can deliver a lightweight private solution that caps weekly orders in real time, integrates seamlessly with Shopify checkout, prevents overselling, includes a clean admin settings page, matches your theme styling, and is ready to test quickly on a dev store.
₹2,500 INR in 3 days
3.0
3.0

Hello, I’m an experienced Shopify developer with expertise in inventory-gated and booking apps. I can build a lightweight private app that caps weekly orders, updates available delivery slots in real time, integrates seamlessly with Shopify checkout, and provides a simple admin page to set limits and reopen sold-out weeks. Code will be clean, documented, mobile-friendly, and delivered as a deployable ZIP or app link.
₹2,000 INR in 7 days
2.6
2.6

Hello, I can build a clean, lightweight Shopify private app that caps weekly orders exactly as you described—without duplicate products or checkout hacks. I’ll implement a real-time counter using the Shopify API and webhooks to prevent overselling, even when multiple customers check out simultaneously. The storefront will default to the current week, automatically disabling it once the limit is reached and revealing the next available week. You’ll get a simple admin settings page to manage weekly limits, view remaining slots, and reopen weeks if needed. The selector will be mobile-friendly and theme-consistent, with clean, documented code and a reusable app package. Regards, Bandna
₹2,000 INR in 5 days
1.3
1.3

Hi there, I’m excited to collaborate on your "You run a Shopify store that ships physical products on a weekly schedule, and You need a lightweight private app that lets me cap how many orders can be placed for each calendar week" project. My goal is to build a seamless, engaging, and high-converting Shopify store that perfectly reflects your brand, drives sales, and provides an exceptional customer experience. I create visually appealing, fast, and secure Shopify stores. From custom design and product setup to payment integration and responsive layouts, I optimize every detail to boost conversions and delight customers. I also provide ongoing support as your business grows. Explore my portfolio to see how I bring Shopify stores to life: https://www.freelancer.com/u/Shahmeer016 I’m looking forward to collaborating with you and creating a professional, high-performing online store that helps your business succeed! Best regards, Shahmeer Haider
₹1,000 INR in 2 days
0.6
0.6

I am a perfect fit for your project, understanding your need for a clean, professional, and user-friendly private Shopify app with seamless integration and automated weekly order caps. I specialize in building lightweight, integrated solutions using Shopify’s API, Liquid, and JavaScript to create real-time counters and mobile-friendly selectors that align with your theme’s styling. While I am new to Freelancer, I have tons of experience and have done other projects off site. No Satisfaction, No Payment. Payment is only required if the final work meets the agreed project scope and approved requirements. To establish long-term trust on Freelancer.com, I’m offering limited-time discounted pricing without compromising quality of work. I would love to chat more about your project! Regards, Jabulani Xaba
₹2,250 INR in 7 days
0.0
0.0

Hello, This is a smart way to control fulfillment load, and your workflow is very clear. I’ve built Shopify apps that gate purchases based on availability and time slots, so this fits well with what I already do. I’ll build a lightweight private app that integrates directly with Shopify checkout — no duplicate products, no draft orders, no messy workarounds. How it will work: • Admin page to set weekly order limits and see remaining slots • Storefront shows current week by default • If slots are available, customer can add to cart with that week selected • When the cap is reached, current week is auto-disabled and next open week appears • All products count toward one shared weekly pool, as requested • Real-time locking so two customers can’t take the last slot at once Tech approach: • Shopify Admin API + Storefront validation • Server-side counter with atomic updates • Theme-friendly UI using Liquid + JS (or Polaris for admin) • Mobile-first selector styled to match your theme You’ll receive: • Installable private app (.ZIP or app link) • Clean, documented code • README for redeploying on other stores • Dev store testing + quick walkthrough I’m curious: do you want the week selection saved as a line-item property or order tag for fulfillment tracking? I can support either. If you want someone who understands Shopify’s limits and builds production-safe solutions, I’m ready to start and can share a prototype quickly.
₹1,500 INR in 3 days
0.0
0.0

Dear Client, Good evening . How are you? I hope this proposal finds you well. I'M A CERTIFIED & EXPERIENCED EXPERT This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills, (API Development, HTML, PHP, Web Development, Shopify Development, Shopify Templates, Shopify and Mobile App Development), as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. THANK-YOU & WELCOME.
₹3,000 INR in 1 day
0.0
0.0

If you're looking for a developer who can swiftly create a custom Shopify app with precise booking capabilities, I'm your guy. Drawing from my extensive experience in API development as well as working with the Shopify platform, I can provide you with a clean and intuitive solution that seamlessly integrates into your store's checkout process without any confusion or duplicate products. One of your key needs is a real-time counter that ensures two customers don't snag the last slot simultaneously -- I understand the importance of this and will make it a priority to get it absolutely right. Additionally, my skills in mobile app development mean that I'll be able to provide you with a booking selector that is not just functional but also aesthetically matches your theme styling. For over five years, my team and I have excelled at delivering high-quality, end-to-end projects. This means that from our very first interaction to installation, deployment, and even future redeployment on other stores, you can count on us to provide unmatched functionality and exceptional performance. Let's turn your vision into a product that exceeds all your expectations!
₹2,000 INR in 7 days
0.0
0.0

Dehra Dun, India
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