{"id":226,"date":"2026-03-06T00:27:06","date_gmt":"2026-03-06T05:27:06","guid":{"rendered":"https:\/\/zyrobyte.co\/blog\/how-to-build-a-shipping-platform-like-go-shippo\/"},"modified":"2026-03-06T00:48:18","modified_gmt":"2026-03-06T05:48:18","slug":"how-to-build-a-shipping-platform-like-go-shippo","status":"publish","type":"post","link":"https:\/\/zyrobyte.co\/blog\/how-to-build-a-shipping-platform-like-go-shippo\/","title":{"rendered":"How to Build a Shipping Platform Like Shippo"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/zyrobyte.co\/blog\/wp-content\/uploads\/2026\/03\/shippo-shipping-platform-zyrobyte-1024x683.png\" alt=\"Custom shipping platform architecture like Shippo \u2014 multi-carrier rate shopping, label generation, and tracking\" class=\"wp-image-233\" srcset=\"https:\/\/zyrobyte.co\/blog\/wp-content\/uploads\/2026\/03\/shippo-shipping-platform-zyrobyte-1024x683.png 1024w, https:\/\/zyrobyte.co\/blog\/wp-content\/uploads\/2026\/03\/shippo-shipping-platform-zyrobyte-300x200.png 300w, https:\/\/zyrobyte.co\/blog\/wp-content\/uploads\/2026\/03\/shippo-shipping-platform-zyrobyte-768x512.png 768w, https:\/\/zyrobyte.co\/blog\/wp-content\/uploads\/2026\/03\/shippo-shipping-platform-zyrobyte.png 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-medium-font-size\"><strong>TL;DR:<\/strong> Shippo processes over 200 million shipments per year for 300,000+ businesses. If you want to build a shipping platform with the same capabilities \u2014 multi-carrier rate shopping, label generation, tracking, and address validation \u2014 this guide covers the architecture, data model, carrier integrations, and development roadmap to get there. ZyroByte builds custom shipping platforms for logistics companies and eCommerce businesses.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">What Is Shippo and Why Build Something Like It?<\/h2>\n\n\n\n<p><a href=\"https:\/\/goshippo.com\" target=\"_blank\" rel=\"noopener noreferrer\">Shippo<\/a> (GoShippo) is a multi-carrier shipping platform founded in 2013 in San Francisco. It provides a unified API and web dashboard that lets eCommerce businesses compare rates, print labels, track packages, and manage returns across 40+ carriers \u2014 including USPS, UPS, FedEx, DHL Express, Canada Post, and Royal Mail.<\/p>\n\n\n\n<p>Shippo&#8217;s key numbers tell the story:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>300,000+<\/strong> businesses on the platform<\/li>\n\n\n\n<li><strong>$12 billion+<\/strong> annual gross merchandise volume<\/li>\n\n\n\n<li><strong>200 million+<\/strong> shipments per year<\/li>\n\n\n\n<li><strong>40+<\/strong> carrier integrations<\/li>\n\n\n\n<li>Integrations with Shopify, WooCommerce, Amazon, Etsy, BigCommerce, Magento, Walmart, TikTok Shop, and more<\/li>\n<\/ul>\n\n\n\n<p>So why build your own? Because <strong>Shippo is a general-purpose tool<\/strong>. If your business needs custom carrier contracts, proprietary rate logic, specific regional carriers, pickup scheduling, warehouse management, or white-label shipping for your own clients \u2014 you need a custom platform. Shippo&#8217;s pricing also scales with volume: from free (30 labels\/month) to $199\/month for 10,000 labels, with enterprise pricing beyond that. A custom platform eliminates per-label fees entirely.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Core Features Every Shipping Platform Needs<\/h2>\n\n\n\n<p>Before writing a single line of code, you need to understand what a production shipping platform actually does. Here are the essential capabilities, modeled after what Shippo and similar platforms provide:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Multi-Carrier Rate Shopping<\/h3>\n\n\n\n<p>The core value proposition. Your platform sends a shipment request (origin, destination, parcel dimensions, weight) and returns real-time rates from multiple carriers in a single API call. Merchants compare prices and delivery times side by side.<\/p>\n\n\n\n<p>Shippo calls this their <strong>Rating API<\/strong>. Your version needs to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Query multiple carrier APIs in parallel<\/li>\n\n\n\n<li>Normalize rate responses into a consistent format<\/li>\n\n\n\n<li>Apply markup rules, discounts, or custom pricing<\/li>\n\n\n\n<li>Cache rates to reduce carrier API calls and latency<\/li>\n\n\n\n<li>Handle carrier-specific service levels (Ground, Express, Priority, Overnight)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Shipping Label Generation<\/h3>\n\n\n\n<p>Once a merchant selects a rate, your platform creates a shipment with the carrier and returns a printable label (PDF or ZPL for thermal printers). This includes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Label generation in PDF, PNG, or ZPL format<\/li>\n\n\n\n<li>Tracking number assignment<\/li>\n\n\n\n<li>Customs forms and commercial invoices for international shipments<\/li>\n\n\n\n<li>Batch label creation for high-volume shippers<\/li>\n\n\n\n<li>Label voiding and refund handling<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Shipment Tracking<\/h3>\n\n\n\n<p>Tracking is where customer experience lives. Your platform needs to ingest tracking events from carriers, normalize them into a standard format, and deliver updates via webhooks or a tracking API.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Real-time tracking event ingestion (polling or carrier webhooks)<\/li>\n\n\n\n<li>Status normalization: pre-transit, in-transit, out-for-delivery, delivered, failed, returned<\/li>\n\n\n\n<li>Webhook delivery to merchant endpoints<\/li>\n\n\n\n<li>Branded tracking pages (white-label)<\/li>\n\n\n\n<li>Email\/SMS notifications for customers<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Address Validation<\/h3>\n\n\n\n<p>Bad addresses cause failed deliveries. Shippo&#8217;s <strong>Address API<\/strong> validates and corrects addresses before labels are created. Your platform should:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Validate addresses against postal databases (USPS, Canada Post, etc.)<\/li>\n\n\n\n<li>Auto-correct common formatting errors<\/li>\n\n\n\n<li>Flag undeliverable or incomplete addresses<\/li>\n\n\n\n<li>Support international address formats<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Returns Management<\/h3>\n\n\n\n<p>Return labels, return tracking, and automated return workflows are essential for eCommerce. Shippo provides this natively \u2014 your custom platform should too.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. Billing and Usage Analytics<\/h3>\n\n\n\n<p>If you&#8217;re building a multi-tenant SaaS (serving multiple merchants), you need usage tracking, plan management, invoicing, and overage billing. Shippo charges per label; your platform can implement any pricing model you want.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Carrier Integrations: The Hardest Part<\/h2>\n\n\n\n<p>The most technically challenging piece of building a shipping platform is <strong>carrier API integration and normalization<\/strong>. Every carrier has a different API, different authentication, different data formats, and different error handling.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Why Carrier APIs Are Difficult<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Carrier<\/th><th>API Style<\/th><th>Auth Method<\/th><th>Notable Challenge<\/th><\/tr><\/thead><tbody><tr><td>UPS<\/td><td>REST (newer) \/ XML (legacy)<\/td><td>OAuth 2.0<\/td><td>Complex service level mapping<\/td><\/tr><tr><td>FedEx<\/td><td>REST \/ SOAP (legacy)<\/td><td>OAuth 2.0<\/td><td>Sandbox\/production credential differences<\/td><\/tr><tr><td>DHL Express<\/td><td>REST<\/td><td>API key<\/td><td>Regional API endpoint differences<\/td><\/tr><tr><td>Canada Post<\/td><td>REST \/ XML<\/td><td>API key + password<\/td><td>Contract vs. counter rate logic<\/td><\/tr><tr><td>USPS<\/td><td>REST (newer) \/ XML<\/td><td>API key<\/td><td>eVS label requirements<\/td><\/tr><tr><td>Purolator<\/td><td>SOAP<\/td><td>API key + password<\/td><td>Legacy SOAP-only, complex WSDL<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Your platform needs a <strong>carrier adapter layer<\/strong> \u2014 a consistent internal interface that each carrier implementation follows. This way, your rate shopping engine doesn&#8217;t care whether it&#8217;s talking to FedEx REST or Purolator SOAP. The adapter handles the translation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What Shippo Doesn&#8217;t Support: Pickup Scheduling<\/h3>\n\n\n\n<p>One notable limitation: <strong>Shippo has limited carrier pickup scheduling<\/strong> (only USPS and DHL Express via their app). If your platform needs on-demand or daily scheduled pickups with UPS, FedEx, or Purolator, you&#8217;ll need to build those carrier integrations directly. This is a common differentiator for custom shipping platforms.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Platform Architecture<\/h2>\n\n\n\n<p>A production shipping platform should be designed as a set of modular services. You can start as a monolith and split later, but plan the service boundaries from day one.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Recommended Service Architecture<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Service<\/th><th>Responsibility<\/th><\/tr><\/thead><tbody><tr><td><strong>Rates Service<\/strong><\/td><td>Multi-carrier rate requests, caching, margin\/markup rules, service level mapping<\/td><\/tr><tr><td><strong>Shipment Service<\/strong><\/td><td>Label creation, shipment lifecycle, document storage, void\/refund<\/td><\/tr><tr><td><strong>Tracking Service<\/strong><\/td><td>Event ingestion, status normalization, webhook delivery, tracking pages<\/td><\/tr><tr><td><strong>Address Service<\/strong><\/td><td>Validation, correction, deliverability scoring, international format support<\/td><\/tr><tr><td><strong>Billing Service<\/strong><\/td><td>Usage metering, plan management, invoicing, overage billing<\/td><\/tr><tr><td><strong>Carrier Gateway<\/strong><\/td><td>Adapter layer for each carrier API \u2014 isolates carrier-specific logic<\/td><\/tr><tr><td><strong>Webhook Engine<\/strong><\/td><td>Reliable event delivery with retry logic, dead-letter queues, signature verification<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Technology Stack Recommendations<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Backend:<\/strong> Go or Rust for carrier gateway and rate engine (performance-critical); Node.js or Python for billing and webhooks<\/li>\n\n\n\n<li><strong>Database:<\/strong> PostgreSQL for transactional data; Redis for rate caching and rate limiting<\/li>\n\n\n\n<li><strong>Queue:<\/strong> RabbitMQ or NATS for async tracking event processing and webhook delivery<\/li>\n\n\n\n<li><strong>Storage:<\/strong> S3-compatible storage for label PDFs and shipping documents<\/li>\n\n\n\n<li><strong>Orchestration:<\/strong> K3s or Kubernetes for container orchestration (<a href=\"https:\/\/zyrobyte.co\/blog\/k3s-vs-kubernetes-the-ultimate-guide-for-startups\/\">see our K3s vs Kubernetes guide<\/a>)<\/li>\n\n\n\n<li><strong>API:<\/strong> RESTful with OpenAPI docs; optional GraphQL for dashboard queries<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Data Model<\/h2>\n\n\n\n<p>Your database schema needs to support multi-tenant operations, multiple carriers, and the full shipment lifecycle. Here are the essential entities:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Core Entities<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>Entity<\/th><th>Key Fields<\/th><\/tr><\/thead><tbody><tr><td><strong>Account<\/strong><\/td><td>id, name, email, plan, API keys, usage limits, carrier accounts<\/td><\/tr><tr><td><strong>Shipment<\/strong><\/td><td>id, account_id, origin_address, destination_address, parcels[], status, carrier, service_level<\/td><\/tr><tr><td><strong>Parcel<\/strong><\/td><td>id, shipment_id, length, width, height, weight, weight_unit, distance_unit<\/td><\/tr><tr><td><strong>Rate Quote<\/strong><\/td><td>id, shipment_id, carrier, service, amount, currency, estimated_days, expires_at<\/td><\/tr><tr><td><strong>Label<\/strong><\/td><td>id, shipment_id, tracking_number, label_url, format (PDF\/ZPL), carrier_transaction_id<\/td><\/tr><tr><td><strong>Tracking Event<\/strong><\/td><td>id, tracking_number, status, status_detail, location, timestamp, carrier_raw<\/td><\/tr><tr><td><strong>Carrier Account<\/strong><\/td><td>id, account_id, carrier, credentials (encrypted), is_test, region<\/td><\/tr><tr><td><strong>Webhook Subscription<\/strong><\/td><td>id, account_id, url, events[], secret, is_active<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Security and Compliance<\/h2>\n\n\n\n<p>Shipping data includes personal addresses, phone numbers, and sometimes business identifiers. A production platform must handle this responsibly:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Encrypt carrier credentials<\/strong> \u2014 carrier API keys and account numbers stored encrypted at rest (AES-256)<\/li>\n\n\n\n<li><strong>Tenant isolation<\/strong> \u2014 strict data separation between merchant accounts<\/li>\n\n\n\n<li><strong>API authentication<\/strong> \u2014 API key + HMAC signature verification; support for key rotation<\/li>\n\n\n\n<li><strong>Rate limiting<\/strong> \u2014 protect carrier APIs and your own infrastructure from abuse<\/li>\n\n\n\n<li><strong>Audit logging<\/strong> \u2014 every API call, label creation, and credential change logged<\/li>\n\n\n\n<li><strong>IP allowlists<\/strong> \u2014 optional restriction for enterprise API clients<\/li>\n\n\n\n<li><strong>PCI\/SOC 2<\/strong> \u2014 if handling payment data alongside shipping, comply with relevant standards<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Development Roadmap: MVP to Production<\/h2>\n\n\n\n<p>Shippo started with a small set of carriers and a clean API. Your custom platform should follow a similar phased approach:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 1: Core Shipping (8\u201312 weeks)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rate shopping for 2\u20133 carriers (e.g., UPS + FedEx + USPS or Canada Post)<\/li>\n\n\n\n<li>Label generation (PDF)<\/li>\n\n\n\n<li>Basic shipment management API<\/li>\n\n\n\n<li>Merchant dashboard (create shipments, view labels)<\/li>\n\n\n\n<li>API key authentication<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 2: Tracking and Webhooks (4\u20136 weeks)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tracking event ingestion and normalization<\/li>\n\n\n\n<li>Webhook delivery with retry logic<\/li>\n\n\n\n<li>Branded tracking pages<\/li>\n\n\n\n<li>Email\/SMS notifications<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 3: Address Validation and Billing (4\u20136 weeks)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Address validation and correction API<\/li>\n\n\n\n<li>Usage metering and plan management<\/li>\n\n\n\n<li>Invoicing and overage billing<\/li>\n\n\n\n<li>International customs forms<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 4: Scale and Differentiate (Ongoing)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Analytics dashboard (shipping spend, carrier performance, delivery times)<\/li>\n\n\n\n<li>Automated shipping rules engine<\/li>\n\n\n\n<li>Multi-warehouse support<\/li>\n\n\n\n<li>Carrier pickup scheduling<\/li>\n\n\n\n<li>Platform integrations (Shopify, WooCommerce, etc.)<\/li>\n\n\n\n<li>White-label API for resellers<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Build vs. Buy: When Custom Makes Sense<\/h2>\n\n\n\n<p>Shippo (and similar platforms like EasyPost and Flagship) work well for businesses that need standard shipping features without customization. But a custom shipping platform makes sense when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>You need proprietary rate logic<\/strong> \u2014 custom margins, carrier-negotiated rates, or dynamic pricing rules that Shippo doesn&#8217;t support<\/li>\n\n\n\n<li><strong>You need pickup scheduling<\/strong> \u2014 automated daily or on-demand pickups across UPS, FedEx, Purolator<\/li>\n\n\n\n<li><strong>You want to eliminate per-label fees<\/strong> \u2014 at 10,000+ labels\/month, Shippo&#8217;s pricing adds up; a custom platform has zero per-label overhead<\/li>\n\n\n\n<li><strong>You serve your own clients<\/strong> \u2014 3PLs, marketplaces, and logistics companies need white-label shipping under their own brand<\/li>\n\n\n\n<li><strong>You need regional or niche carriers<\/strong> \u2014 carriers not supported by Shippo (e.g., local couriers, freight)<\/li>\n\n\n\n<li><strong>You need full data control<\/strong> \u2014 compliance, privacy, or regulatory requirements that prevent using a third-party SaaS<\/li>\n<\/ul>\n\n\n\n<p>A hybrid approach also works: use a carrier aggregator like <a href=\"https:\/\/zyrobyte.co\/blog\/how-to-build-a-shipping-platform-with-easypost\/\">EasyPost<\/a> or <a href=\"https:\/\/zyrobyte.co\/blog\/how-to-build-a-shipping-platform-with-flagship\/\">Flagship<\/a> for initial carrier coverage while building proprietary value (custom dashboard, analytics, pricing engine) on top.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">How ZyroByte Builds Custom Shipping Platforms<\/h2>\n\n\n\n<p>At ZyroByte, we design and build custom shipping platforms for logistics companies, 3PLs, eCommerce businesses, and SaaS providers. Our shipping platform work includes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Carrier integrations<\/strong> \u2014 FedEx, UPS, DHL, Canada Post, Purolator, USPS, and regional carriers<\/li>\n\n\n\n<li><strong>Rate shopping engines<\/strong> \u2014 real-time multi-carrier rate comparison with custom pricing rules<\/li>\n\n\n\n<li><strong>Label and tracking systems<\/strong> \u2014 PDF\/ZPL generation, batch processing, normalized tracking<\/li>\n\n\n\n<li><strong>Merchant dashboards<\/strong> \u2014 shipment management, analytics, and carrier configuration<\/li>\n\n\n\n<li><strong>Pickup scheduling<\/strong> \u2014 automated carrier pickup requests<\/li>\n\n\n\n<li><strong>White-label APIs<\/strong> \u2014 ship under your brand, serve your own clients<\/li>\n<\/ul>\n\n\n\n<p>We&#8217;ve built shipping infrastructure that processes thousands of shipments daily, with direct carrier integrations that bypass third-party aggregator fees.<\/p>\n\n\n\n<p><strong>Ready to build your shipping platform?<\/strong> <a href=\"https:\/\/zyrobyte.co\/contact\">Contact ZyroByte<\/a> to scope your carrier integrations, architecture, and development roadmap.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">How much does it cost to build a shipping platform like Shippo?<\/h3>\n\n\n\n<p>An MVP with 2\u20133 carrier integrations, rate shopping, label generation, and a basic dashboard typically requires 8\u201312 weeks of development. Total cost depends on team size and complexity, but ranges from $30,000 to $80,000 for the MVP phase. Full-featured platforms with 5+ carriers, tracking, webhooks, billing, and analytics cost $100,000\u2013$250,000+.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Which carriers should I integrate first?<\/h3>\n\n\n\n<p>Start with the carriers your target market uses most. For North America: UPS, FedEx, and USPS (or Canada Post for Canadian merchants). For international: add DHL Express. You can expand to regional and niche carriers in later phases.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can I use Shippo&#8217;s API as a starting point and customize on top?<\/h3>\n\n\n\n<p>Yes. A hybrid approach uses Shippo (or EasyPost\/Flagship) as the carrier gateway while you build your own dashboard, pricing engine, and analytics. This accelerates time-to-market but introduces per-label fees and dependency on a third party.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Does Shippo support pickup scheduling?<\/h3>\n\n\n\n<p>Shippo supports pickup scheduling for USPS and DHL Express through their web app, but not for UPS, FedEx, or most other carriers via API. If pickup scheduling is critical to your workflow, building a custom integration is the better approach.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What programming language should I use?<\/h3>\n\n\n\n<p>For performance-critical components (rate engine, carrier gateway), Go or Rust are ideal. For the dashboard and billing layer, Node.js, Python, or TypeScript work well. Use PostgreSQL for data and Redis for caching.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn the architecture, data model, and roadmap for building a shipping API platform like Shippo, including rate shopping, labels, tracking, and carrier integrations.<\/p>\n","protected":false},"author":1,"featured_media":233,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[11],"tags":[46,47,48,44,49,45],"class_list":["post-226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-engineering-solutions","tag-carrier-integrations","tag-logistics-saas","tag-rate-shopping","tag-shipping-api","tag-shipping-labels","tag-shippo"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/posts\/226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/comments?post=226"}],"version-history":[{"count":1,"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/posts\/226\/revisions"}],"predecessor-version":[{"id":240,"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/posts\/226\/revisions\/240"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/media\/233"}],"wp:attachment":[{"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/media?parent=226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/categories?post=226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zyrobyte.co\/blog\/wp-json\/wp\/v2\/tags?post=226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}