Multi-Tenant Australia Post SaaS

@irsolutions

With over 10 years of web and mobile development experience, I understand the challenges you face in turning your subscription-based shipping platform concept into a production-ready web app. I specialize in React on the frontend and Node.js on the backend, ensuring data isolation and role-based access for each tenant. Leveraging my expertise, I can seamlessly integrate the Australia Post Shipping & Tracking API, CSV import/export functionality, Stripe metered billing, and admin portal features, meeting your project requirements effectively. I have a proven track record in building custom solutions for fintech and eCommerce projects, delivering tailored products that drive results. My past successes in developing scalable and feature-rich applications align perfectly with your multi-tenant Australia Post SaaS project. By following industry best practices and utilizing my DevOps expertise, I will ensure your project is deployed securely and efficiently. I am eager to collaborate with you and deliver a production-ready solution that meets all your requirements. Let's work together to bring your vision to life quickly and efficiently.

@ZohaibRoy

⭐⭐⭐⭐⭐ Create a Subscription-Based Shipping Platform for Australian Merchants ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a web app to manage shipping for Australian merchants. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for web applications. I will create a production-ready app using React and Node.js, ensuring seamless order management and integration with Australia Post and Stripe. ➡️ Why Me? I can easily build your subscription-based shipping platform as I have 5 years of experience in web development with React and Node.js. My skills include API integration, data management, and user authentication. I also have a strong grip on database design and CI/CD processes, ensuring a robust and efficient application. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ React ✅ Node.js ✅ Express/Nest ✅ PostgreSQL ✅ MySQL ✅ API Integration ✅ CSV Handling ✅ Stripe Integration ✅ User Authentication ✅ CI/CD Pipeline ✅ Unit Testing ✅ Audit Logging Waiting for your response! Best Regards, Zohaib

@logicpowered

Hi, I understand the requirement that you need a Web App that can manage all your shipping and order tracking. Now, what I can do for you is to build the platform using React + TypeScript on the frontend and a NestJS (Node.js) backend with PostgreSQL, implementing strict multi-tenancy through row-level isolation and RBAC. CSV imports will use a chunked upload pipeline with server-side validation and background processing via Redis to ensure fast, reliable label generation. Australia Post APIs will be wrapped in an adapter layer for rates, labels and tracking, making future integrations. Stripe Metered Billing will handle usage reporting, invoicing, and webhook-based payment automation. I'll use Docker, CI/CD pipelines, secure secrets management and full observability with structured logging, monitoring and audit trails. Let's get in touch through a quick chat so I can also show you my previously done similar work and get it going, Looking forward to working with you, Thank-you.

@caroldata

With over a decade of experience, Carol Data Technology is well-versed in the tech stack and core workflows you require for your subscription-based shipping platform. In particular, our expertise in JavaScript (specifically Node.js and ReactJS) ensures smooth integration of Australia Post APIs with your solution, enabling real-time order tracking and label generation. Furthermore, our inclusion of EDM in our sector has provided us with valuable exposure to logistics systems, adding an edge to our understanding of the domain. Data isolation and security are foundational priorities in any SaaS product, and we realize their utmost significance for your venture. Leveraging our proficiency in AWS and DigitalOcean, we guarantee clean data partitioning for each tenant alongside robust authentication protocols to ensure role-based access for staff. Additionally, my team at Carol Data not only aims to meet but exceed expectations. In addition to crafting production-ready code bases adhering strictly to CI/CD principles, we will also establish pertinent, nifty documentation like an architecture Loom walkthrough, giving you an abridged yet comprehensive view of your platform. This Baytech touch alongSiennagate with zero manual intervention

@CANWS

Hello, With 12+ years in full-stack development, I offer strong expertise in React, Node.js (Express/Nest), and PostgreSQL/MySQL—perfect for scalable multi-tenant apps. I’m skilled with Stripe metered billing, Australia Post API integrations, and secure CSV import/export with validation and Shopify/WooCommerce extensibility. I also support real-time tracking and fulfillment updates. Happy to discuss your project on a quick Freelancer chat or call. Thanks

@diektech

Hi — Elias here (mobile/web dev, 10+ years). This sounds right up my alley: I’ll turn your Australia-focused, subscription shipping flow into a production-ready multi-tenant web app using React + Node (Express/Nest), PostgreSQL (or MySQL) with row/tenant logical partitioning, Australia Post APIs, secure CSV import, and Stripe metered billing — built, tested, and deployed with CI/CD. I’ll deliver: • Private Git repo + README and clear commits • Deployed MVP to your AWS/DigitalOcean with CI/CD • Unit + minimal e2e tests for label generation, tenant isolation, Stripe flows • Short Loom walkthrough of architecture & setup I’ve implemented carrier integrations and metered billing before (regional carriers and fulfillment flows); I can share private examples during onboarding. Questions (so I build exactly what you need): Q1: Do you have Australia Post production credentials or should I design first against their sandbox (and if sandbox, any known feature gaps)? Q2: For CSV imports, what are the required vs optional fields and do you need a saved mapping per tenant or per user? Q3: Stripe: do you want per-label line items (detailed usage) or aggregated monthly usage with proration rules you’ll provide? Q4: Admin portal: do you need self-service tenant signup or invite-only creation with manual approval? Happy to start with an MVP plan and milestones once you pick sandbox vs prod. — Elias

@eliaa

Hello, I’m reaching out from Smart Sols, a software company with over 9 years of experience in full-stack development, specializing in scalable SaaS solutions. We understand you are building a multi-tenant subscription-based shipping and order-management platform tailored for Australian merchants. With our strong backend expertise in Laravel and PHP, combined with modern frontend frameworks like Vue.js and React.js, plus cross-platform mobile development using Flutter, we are confident in delivering a robust and efficient solution that meets your requirements. We can ensure smooth multi-tenant architecture implementation, secure subscription handling, and seamless integration with Australia Post APIs to provide your customers with a reliable platform. Our proven experience and client-focused approach guarantee timely delivery and high-quality results. We’re excited about the opportunity to collaborate and help bring your vision to life. Looking forward to discussing your project in more detail.

@bestsolz1

I can build your multi-tenant shipping platform using React and Node.js with clean data isolation, Australia Post integration, CSV imports, and Stripe metered billing. I’ll deliver a production-ready MVP with CI/CD, tests, and clear documentation, deployed on AWS or DigitalOcean. Regards, Jamshaid

@jayprakashyadav

Hello, I am a Node.js Developer with 15+ years of experience in building scalable, secure, and high-performance backend systems. I specialize in RESTful APIs, real-time applications, server-side development, and database integration (MySQL, MongoDB, etc.). I focus on writing clean, optimized, and maintainable code to ensure speed and reliability. Recently, I also worked on OpenAI API integration for auto-generated articles, images, and social sharing, which highlights my ability to adopt the latest technologies into modern applications. If you are looking for a dedicated Node.js expert who ensures quality, innovation, and timely delivery, I’d be happy to work on your project.

@dvcontact

Hi there, Want to see a working prototype of your multi-tenant shipping SaaS running end-to-end—tenant signup, Australia Post label generation, and Stripe billing—before we commit to full production build? I'll architect bulletproof tenant isolation from day one using Node.js + PostgreSQL, integrate Australia Post and Stripe APIs, and deliver a tested, deployed MVP with CI/CD pipeline ready to scale. My background with REST APIs, Stripe metered billing, and carrier integrations means zero rework. Let's jump on a quick call to lock in scope and get your first tenant live with real label generation and automatic billing working flawlessly. Best, Smith

@ciss26

Hello there Hope you are doing well as you are looking for a "Build a subscription-based shipping and order-management platform" so will make the same as you want , I have already develop and Design the so many Platform , - I will use latest technology to develop your Application - I will share daily update with you - I Will deliver your project within timeline - After project completion will share complete source code - I will provide 1 year support our develop work - I have 10+ year experience in Web & App development - I will make the 100% responsive design , fast loading , SEO friendly and all - I will provide you super admin panel there you can manage the whole thing Please initiate the chat so will discuss together and all Thanks & Regards Dheeraj K.

@manojmalviya93

Hello, Hope you are doing well. I have 6+ years of experience building production-ready web apps with React, Node.js, and PostgreSQL/MySQL. I’ve delivered multi-tenant SaaS platforms with shipping APIs, Stripe billing, and AWS/DigitalOcean deployments. I’m used to designing clean schemas, setting up CI/CD, and writing tests so features stay stable as you scale. My experience contains - subscription SaaS, metered billing, and deep integrations. I can design clear tenant isolation, role-based access, and an admin portal while keeping response times fast. I am very excited to work on this platform. If you are looking for an expert and trustworthy partner, let’s connect and discuss the project in detail on a short call. Regards, Manoj M.

@temoberishvili

Hello, I specialize in multi-tenant SaaS platforms with React + Node.js and have experience integrating shipping APIs and metered billing. For your Australian merchants platform, I’ll build a production-ready system with: Tenant onboarding: Secure signup, role-based staff access, and isolated data partitions. Australia Post integration: CSV import, label generation, rate lookup, tracking, and real-time dashboard updates. Stripe metered billing: Automatic usage-based charges with webhooks, prorations, and failed payment handling. Extendable architecture: CSV import/export designed to support Shopify/WooCommerce integration later. Admin portal: For tenant management, audit logging, and system monitoring. The backend will use Node.js (Express or Nest) with PostgreSQL/MySQL, structured for multi-tenancy and high performance. Frontend React will ensure responsive, fast dashboards. CI/CD pipelines will automate deployments to AWS or DigitalOcean. Deliverables: source code in private repo, deployed MVP, basic unit + e2e tests, and a Loom walkthrough for setup and architecture. Performance and security standards will be ensured, including ESLint/Prettier compliance.

@ssquare489

I am Sumit Joshi from Sacesta Technologies. I can turn your subscription-based Australian shipping platform into a production-ready multi-tenant app using React, Node.js, and PostgreSQL. I will design strict tenant isolation with logical partitioning and role-based access for staff. I will integrate the Australia Post Shipping and Tracking APIs for rate lookup, label creation, and events, pushing updates into each tenant dashboard. Orders will be imported through a secure CSV flow with field mapping, validation, and a review screen, so adding Shopify or WooCommerce later is just a new connector, not a rebuild. Stripe metered billing will use usage records and webhooks. I will track label volume per tenant, sync it to Stripe, handle prorations and failed charges, and make sure access changes automatically without manual work. On the platform side, I will deliver: • Multi-tenant data model with audit-ready logging • Admin portal for tenant and plan management • REST or GraphQL API layer for future integrations • CI/CD pipeline on your AWS or DigitalOcean account • ESLint/Prettier and a focused test suite, including e2e paths for CSV import, label purchase, and billing I have shipped SaaS products with shipping and billing integrations, so I understand the need for reliable APIs, clean logs, and predictable billing. I would be happy to walk you through the architecture and align on an MVP that meets your acceptance criteria. Regards, Sumit Joshi

@annes01

Projects like this excite me because they push me and keep the work interesting. I understand you're looking to build a subscription-based shipping and order-management platform for Australian merchants, with features that ensure a streamlined and intuitive experience for tenants. My background in developing cohesive SaaS solutions using React and Node.js has equipped me to create a polished application that integrates essential functionalities like Australia Post's API and automated Stripe billing. I have proven experience delivering practical, measurable results in similar projects. Happy to outline how I would turn this plan into a working solution. Chat soon, Anne S

@melikatfz

Hi there , Your platform aims to give Australian merchants a fast, tenant-isolated system where orders flow in via CSV, labels are generated instantly, and Stripe charges track usage with zero manual work. I’m ready to turn that workflow into a secure, scalable web app built for real-world shipping volume. I’ve delivered multi-tenant React and Node platforms with strong data isolation, carrier API integrations, and Stripe metered billing. I’ll design clean partitions per tenant, implement the Australia Post workflow end-to-end, and set up a CI/CD pipeline on your AWS or DigitalOcean account. Tests, logging, and a clear repository structure will keep the MVP production-ready and easy to extend. Before we begin, do you have sample CSVs or preferred field mappings? And would you like the admin portal kept minimal for launch or slightly more detailed for daily operations?

@markupdudes

Hi, I’ve carefully reviewed your project outlining a multi-tenant Australia Post SaaS platform, and I’m confident I can bring your vision to production with precision and care. With extensive experience building secure multi-tenant web applications using React and Node.js (Express/Nest), I understand the critical importance of data isolation and clean role-based access to guarantee tenant security and scalability. I’ve integrated third-party APIs including shipping carriers and Stripe billing in past projects, enabling seamless real-time order tracking, label generation, and automated usage-based billing. My approach includes robust CSV import/export workflows with validation and error handling, designed to support future e-commerce extensions like Shopify or WooCommerce without complex re-architecting. Deliverables will include a clean, tested codebase in a private Git repo with comprehensive README, a deployed MVP on AWS or DigitalOcean using CI/CD, and a clear Loom walkthrough of architecture and setup for your peace of mind. I’m ready to start immediately and aim to deliver within a 4-week timeframe, ensuring every feature meets the acceptance criteria you described. What are your priority features to address first in the MVP? What are your priority features to address first in the MVP? Thanks,