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We need an experienced WooCommerce developer to build a custom plugin that connects our WooCommerce store to an external logistics system (Lab1) via a REST API. The plugin sends order data (customer info, shipping address, and products) to create shipments in the logistics system. This is a one-way integration — WooCommerce sends data to the external API only. Key requirements • Admin settings page to configure an API key (Bearer token authentication) • "Send to Lab1" button on the individual order detail page • "Send to Lab1" bulk action on the WooCommerce orders list • Automatic retry on failure (2 attempts total) with an admin notice if both fail • Two custom order statuses: Sent to Lab1 and Re-sent to Lab1 • Shipment log meta box inside each order showing all send attempts, status, and error messages • Full HPOS (High Performance Order Storage) compatibility • Bilingual support — English and Norwegian Bokmål (.pot/.po/.mo translation files included) Data sent to the API: • Customer name, email, phone • Shipping address • Products (name, SKU, quantity) Technical Requirements: • WordPress 6.0+, WooCommerce 7.1+, PHP 8.0+ • Tested on WordPress 6.9.4 / WooCommerce 10.6.1 • Clean, well-structured code following WordPress coding standards • HPOS-compatible (must declare compatibility using FeaturesUtil) • All strings translatable using WordPress i18n standard (__(), _e(), etc.) • Nonce verification and manage_woocommerce capability checks on all admin actions Deliverables: • Fully functional plugin (.zip) ready to install • Translation files: [login to view URL], [login to view URL], [login to view URL] • Brief developer notes on configuration and setup Payment Structure: • 30% upfront to start • 40% upon mid-point review (core features working) • 30% upon final delivery and acceptance To apply, please answer the following in your bid: 1. What is HPOS in WooCommerce and how do you declare plugin compatibility with it? 2. Share 1–2 examples of WooCommerce plugins you have built (links or screenshots). 3. What is your estimated delivery time? Bids that do not answer the three questions above will not be considered.
Project ID: 40434352
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164 freelancers are bidding on average $477 USD for this job

Hi Jaime, I am more than qualified for this WooCommerce project as I have many years of experience working on the platform specifically. PHP and WordPress are two of my most proficient skills — which happen to be the primary requirements for this project. I consistently deliver clean, well-structured code in adherence to WordPress coding standards. My keen eye for detail ensures all nonces are verified, and manage_woocommerce capability checks implemented to maintain security.
$250 USD in 1 day
8.7
8.7

As a full-service IT & Engineering company, my team and I at ZAWN Tech are uniquely positioned to deliver the robust and customized WooCommerce plugin you need. With a comprehensive skill set encompassing API Development, MySQL, PHP, REST API, Software Development, WooCommerce, and WordPress, we have successfully undertaken numerous complex projects over the last decade. In regards to HPOS in WooCommerce- we recognise that compatibility with High Performance Order Storage (HPOS) is critical for performance and efficiency. As seasoned WordPress developers, we understand that HPOS declaration can be done via FeaturesUtil. Effective integration with this system has maximized productivity for numerous previous clients. Speaking of examples of our work - two standout WooCommerce plugins we've delivered include '#Example 1' screenshot and '#Example 2' screenshot. These projects attest to our commitment to excellent code quality and adherence to industry standards which are vital for your stated needs. For the projected timeline, we commit to not only delivering within a reasonable timeframe but ensuring all key requirements are met with precision and accuracy.
$750 USD in 7 days
8.9
8.9

Hello, As a leading web services provider in Pakistan, our team at Our Software possesses the extensive skill set you're seeking for this project. With a robust background in PHP and Software Development, we've developed dynamic websites, including WooCommerce platforms, where we implemented REST APIs for seamless integrations just like you need with Lab1. Detail-oriented and committed to quality, we always follow WordPress coding standards to ensure clean and well-structured code, making our products fully HPOS-compatible. In terms of WooCommerce-specific plugins, I'd like to showcase two that we've successfully brought to life: 1. Plugin: "WooInvoice" - This plugin enables users to generate customized, professional invoices for each order placed on the WooCommerce site. It features options for different invoice formats and data fields, ensuring a perfect fit for each business' unique requirements. 2. Plugin: "WooShipmentTracker" - A customer-friendly shipment tracking tool that seamlessly integrates with the WooCommerce store's existing infrastructure. With an elegant and intuitive interface, it allows users to easily track their deliveries on-site using order numbers or tracking codes. As for your estimated delivery time, I'm confident in our ability to complete this project within a reasonable timeframe of X weeks/months (tailor as required). We believe in being transparent with our clients from start to finish. To sum up, c Thanks!
$350 USD in 3 days
8.6
8.6

Hi, For the Lab1 integration, should the retry attempts happen instantly after failure or through a scheduled background process using WP-Cron for better reliability? Building WooCommerce integrations with structured API handling, HPOS compatibility, logging, and admin workflows is exactly the kind of backend-focused work I handle carefully. I’ll develop the plugin fully aligned with WordPress coding standards and WooCommerce best practices so it remains stable and maintainable long-term. 1. HPOS (High Performance Order Storage) is WooCommerce’s optimized order storage system that improves scalability and performance by moving order data away from wp_posts/wp_postmeta into dedicated tables. Plugin compatibility is declared using FeaturesUtil::declare_compatibility() during initialization. 2. I’ve worked on WooCommerce
$333 USD in 2 days
8.4
8.4

Hello, What you’re looking for is completely doable from my end. I can build a fully HPOS-compatible WooCommerce plugin for Lab1 with REST API integration, bulk/manual order sending, retry logic, shipment logs, and bilingual support following WordPress coding standards. 1. HPOS improves WooCommerce order performance using custom order tables, and compatibility is declared using `FeaturesUtil::declare_compatibility()`. 2. Portfolio: https://www.freelancer.com/u/Ahmed0666 3. Estimated delivery: 5–7 days. Best regards, -Ahmed!
$250 USD in 5 days
8.4
8.4

Hi, I can create a custom WooCommerce plugin that will seamlessly connect your store to Lab1 as requested. I’ll ensure that the plugin includes a settings page for the API key, a “Send to Lab1” button on order pages, and bulk action capabilities. I will also implement automatic retry features, custom order statuses, and a shipment log to track attempts and errors. With over 8+ years of experience developing WooCommerce plugins and adhering to best practices, I’m confident in delivering a clean, functional solution compatible with WP 6.0+, WooCommerce 7.1+, and PHP 8.0+. answer your Questions- 1. What is HPOS in WooCommerce and how do you declare plugin compatibility with it? -HPOS, or High-Performance Order Storage, enhances order management for scalability and performance. To declare your plugin’s compatibility, you can follow a few steps. First, update your plugin’s main file and include a compatible version header. Then, ensure you’re using the appropriate hooks and filters related to HPOS when processing orders. Testing your plugin in an HPOS environment is crucial to ensure it functions correctly. 2. Share 1–2 examples of WooCommerce plugins you have built (links or screenshots). -I will share on Private message 3. What is your estimated delivery time? -I will let you know after the discussion Let me know if you’re ready to discuss this further! Best Regards, Priyanka
$500 USD in 7 days
8.4
8.4

Definitely ,I believe I can do this project in an efficient and professional manner. I am highly proficient to work on this project . I am Passionate PHP/Full stack developer having rich experience with all the latest technologies with so many successful Tasks. HPOS (High Performance Order Storage) is WooCommerce’s newer order storage system that moves orders from wp_posts/wp_postmeta into dedicated order tables for better scalability and performance. Plugin compatibility is declared using FeaturesUtil::declare_compatibility( 'custom_order_tables', __FILE__, true ); and by ensuring all order operations use WooCommerce CRUD methods instead of direct post queries. I’ve built custom WooCommerce plugins including: • Custom ERP/API integrations for syncing orders, inventory, and shipment statuses • Custom checkout and order workflow plugins with admin actions, logs, retries, and status automation (Screenshots / walkthroughs can be shared privately.) Estimated delivery time: 7-8 days including testing, HPOS validation, bilingual support, and final packaging/documentatio I have some queries to give you accurate time and price Please ping me to get started and provide you great results. Thanks
$800 USD in 7 days
8.1
8.1

Hi, I have solid experience building custom WooCommerce plugins and API integrations, including logistics and order workflow systems. I can develop your Lab1 integration plugin with clean, secure, and HPOS-compatible code following WordPress coding standards. HPOS (High Performance Order Storage) improves WooCommerce scalability by storing orders in dedicated database tables instead of wp_posts/wp_postmeta. Compatibility is declared using FeaturesUtil::declare_compatibility() during the before_woocommerce_init hook. I’ve built: • WooCommerce shipping/logistics integrations • Custom order management & ERP sync plugins • API-based WooCommerce automation solutions (Examples/screenshots available privately.) Estimated delivery: • Core working version: 4–5 days • Final tested plugin with translations & docs: 7–8 days The plugin will include API key settings, manual/bulk “Send to Lab1” actions, retry/error handling, shipment logs, custom statuses, HPOS support, and English/Norwegian translations. Best regards, Nikhil...
$750 USD in 7 days
8.0
8.0

Hi, I have strong experience in WooCommerce custom plugin development and REST API integrations. I can build your Lab1 logistics plugin with HPOS compatibility, custom order statuses, retry handling, shipment logs, bulk actions, and bilingual support. HPOS improves WooCommerce order storage performance, and compatibility is declared using FeaturesUtil::declare_compatibility(). I can deliver a clean, production-ready plugin within 7–10 days with full testing and documentation.
$750 USD in 7 days
8.2
8.2

As an experienced WooCommerce developer, I've built numerous custom plugins and integrated various APIs like the one you're seeking for this project. I am well-versed with PHP, Software Development focused especially on E-commerce websites, and the ins-and-outs of WooCommerce. My previous projects include plugins that range from streamlining order management to enhancing customer experience. To answer your specific question about HPOS, High Performance Order Storage in WooCommerce stores order-related data in a custom table thereby reducing query loads during order generation. And to declare plugin compatibility with it, we must use FeaturesUtil which I'm familiar with. I can ensure that my plugin will be HPOS-compatible and meet all your technical requirements. My estimated delivery time for this project is within 3 weeks, phase-wise as mentioned in the payment structure. I believe in clean and well-structured code following WordPress coding standards, exactly what you need for successful project execution. My goal is always to deliver beyond client expectations by understanding business goals and anticipating user needs. Should we move forward, you can expect a fully functional plugin ready to install with complete documentation and brief developer notes on setup and configuration. Choose me for a seamless integration experience!
$500 USD in 7 days
7.8
7.8

★★★★★★ START NOW ★★★★★★ Message me so we talk in detail.. Hello, I can build a custom plugin that connects WooCommerce store to an external logistics system via a REST API perfectly !! I placed bid after checking your requirements. If you want you can ask me any questions regarding your requirement. I'm interested in working on your project. And don't worry about work. First, check my work if you are happy Then pay me. Please let me know if you require any detailed information. Waiting for your reply. I hope you respond to me. Thanks Sunil
$500 USD in 7 days
7.4
7.4

Hello, I'm Woocommerce expert, I have 10+ years experience in HTML, CSS, jQuery, ReactJS, VueJS, PHP, Laravel, API, WordPress, Joomla,.... I customized, created many themes, plugins. I finished many sites with Woocommerce, intergrated API, add new shipping method, tracking status! I will provide you with the best quality and long term support. Please discuss, thank you!
$500 USD in 7 days
7.5
7.5

Hi, I understand you need a fully HPOS-compatible WooCommerce plugin that sends order/shipping/product data to the Lab1 REST API with retry handling, custom statuses, shipment logs, bilingual support, and secure admin workflows. With 9+ years of full stack and WordPress/WooCommerce experience, I have built custom WooCommerce integrations, REST API plugins, admin dashboards, multilingual systems, and secure PHP applications following WordPress coding standards. I will develop the plugin with proper FeaturesUtil HPOS compatibility declaration, translatable i18n strings, nonce/capability validation, structured logging, bulk actions, REST retry handling, and deliver the install-ready package with translation files and setup notes. HPOS is WooCommerce’s High Performance Order Storage system that stores orders in optimized custom tables instead of wp_posts/wp_postmeta for better scalability and performance; compatibility is declared using FeaturesUtil::declare_compatibility(). I have built WooCommerce API integrations, custom order workflow plugins, and payment/shipping automation modules for scalable e-commerce systems and can share relevant implementation examples during discussion. Estimated delivery time: 5–7 days for the first stable version, including testing and bilingual packaging. Best regards, Stratos
$500 USD in 7 days
7.1
7.1

Hi, I understand your requirement for a custom WooCommerce plugin to connect your store with Lab1’s API efficiently. With over 3 years of experience in WooCommerce and REST API integrations, I develop solutions that prioritize functionality and usability. For your project, I will create a plugin that sends order details seamlessly to the logistics system, ensuring all data fields are covered. One suggestion is to implement detailed error logging, which will aid in troubleshooting and improve user experience. I’ve successfully completed similar integrations where clients saw a 30% increase in shipment efficiency due to streamlined order management. I can complete this within 10 days. Best regards,
$250 USD in 7 days
6.8
6.8

Hello! As per your project post, you’re looking to build a custom WooCommerce plugin that securely connects your store with the external Lab1 logistics system through a one way REST API integration. The goal is to streamline shipment creation directly from WooCommerce while maintaining reliable logging, retry handling, HPOS compatibility, and bilingual support for efficient order operations. My focus will be on delivering a production ready WooCommerce plugin featuring a secure admin settings panel for Bearer token configuration, individual and bulk “Send to Lab1” actions, automatic retry handling with failure notifications, shipment activity logs inside each order, and custom statuses for Sent to Lab1 and Re-sent to Lab1 workflows. The plugin will fully support HPOS architecture, follow WooCommerce coding standards, and include proper localization support with English and Norwegian Bokmål translation files. I specialize in building custom WooCommerce plugins, REST API integrations, HPOS compatible solutions, and backend automation systems using WordPress and PHP, with strong experience in logistics integrations, order workflows, multilingual support, and scalable WooCommerce architectures. Let’s connect to discuss the Lab1 API documentation, expected shipment response structure, and deployment workflow so we can define the best implementation approach for your store. Best regards, Nikita Gupta.
$300 USD in 7 days
6.7
6.7

Hello, With a focus on premium digital experiences, I specialize in creating elegant, user-friendly, and conversion-driven websites that reflect the true value of high-end brands—especially in luxury and craftsmanship sectors. Understanding of Your Project You are looking to: Completely rethink and restructure your current website Elevate the visual identity to a refined, luxury standard Improve user experience and navigation flow Strengthen the site’s commercial performance Align the digital presence with high-end craftsmanship values My Approach I will focus on: Clean, modern, and luxury-oriented design language Improved website structure for better storytelling and clarity Enhanced user experience across all devices Optimized product/service presentation for stronger engagement Smooth navigation and improved conversion pathways Maintaining brand consistency and elegance throughout What You Can Expect A redesigned premium WIX website layout Clear and structured page hierarchy Mobile-responsive and performance-optimized design Improved visual storytelling aligned with luxury branding Attention to detail reflecting craftsmanship values I would be happy to discuss your current website, understand your vision in detail, and suggest a clear redesign direction before starting. Looking forward to working with you and bringing your brand to a more refined digital presence. Best regards, [Shiv]
$500 USD in 7 days
6.8
6.8

As a seasoned WordPress developer with over a decade of experience, I assure you that my team and I are well-prepared to handle your WooCommerce project. We have a firm grasp on everything from site-speed optimization to API integrations, all while adhering to WordPress coding standards and best practices. But our capabilities don't stop there! Our in-depth experience includes clean code PHP and Laravel development, Flutter mobile app development, AI automation, and much more! This particular project, creating a WooCommerce plugin for an external logistics API, fits seamlessly into our wheelhouse of skills. Our team is not only highly competent with building plugins for the WooCommerce platform as you requested in your bid query but also appreciates your requirement for clean and well-structured code. Furthermore, we have a keen eye for executing bilingual solutions which adhere to translation files thus ensuring easy localization. Offering more than just a fully functional plugin, we'll provide you with clear and concise notes on configuration that will come in handy in the future, supporting and empowering your long-term business growth.
$250 USD in 3 days
7.1
7.1

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$250 USD in 7 days
6.6
6.6

With over a decade of experience as a Full Stack Developer and Software Engineer, I have crafted custom WooCommerce plugins to solve complex business problems, including seamless integrations with third-party APIs like Lab1's logistics system. Utilizing my deep understanding of PHP, WordPress and their respective release versions, I will deliver a robust plugin that's fully compatible with WooCommerce version 7.1+, PHP 8.0+, and HPOS in line with your project needs. Estimated delivery time for this project is ideally three weeks or less depending upon your preferences for testing. I believe what sets me apart is not just my technical skillset, but also my passion for solving real-world problems leveraging digital technologies. From building scalable full-stack SaaS and enterprise systems to deploying cloud-native applications on AWS, every project I undertake receives not just top-notch coding but strategic thinking and meticulous attention to detail. In hiring me, you're gaining more than just the skills listed on my profile; you're getting a digital partner dedicated to crafting optimized solutions to drive your success. Let's discuss "details" for it! It'd be an honor to work with you on this project.
$400 USD in 14 days
6.9
6.9

Welcome to professional Python development services! Hi there, I'm Alema, a Python expert programmer who strives for clear code in atmospheric, numerical weather prediction, physics, and all other seminal fields. I'm ready to provide you with high-quality services. I have completed 350+ projects with a 100% Positive Rating. If you are looking for Quality work, look no further. Also, we are a team of professional workers, and we are always available 24/7 to help employers without limitations, and delivery is guaranteed on time. Your faithfully. Eng. Alema Akter
$600 USD in 3 days
6.5
6.5

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