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Engineering Insights

Expert articles on Ruby on Rails, React.js, Flutter, and modern software development. Stay ahead with the latest trends and best practices.

E-Commerce

How to Reduce Sharetribe Flex Transaction Fees: Custom Payout Splits & Application Fee Strategies

To reduce Sharetribe Flex transaction fees and maximize gross margins, engineering teams must bypass default payment flows by integrating Stripe Connect with custom application fees and delayed payout splits. By progr...

Sep 22, 2026 · 5 min read

Ruby on Rails 8 Kamal 2 Multi-Server Clustering: Web, Solid Queue & PostgreSQL High Availability

Kamal 2 redefines zero-downtime multi-server deployments by routing traffic via Traefik while decoupling application workloads. By segmenting your infrastructure into dedicated web nodes, Solid Queue background worker...

Ruby on Rails Sep 22, 2026 · 5 min read

Building a B2B Equipment Rental Marketplace on Sharetribe Flex: Security Deposits & Insurances

Architecting a B2B equipment rental marketplace on Sharetribe Flex requires bridging its marketplace core with external financial APIs. By intercepting the transaction lifecycle via Flex Webhooks and serverless worker...

E-Commerce Sep 21, 2026 · 5 min read

PostgreSQL Row-Level Security vs Schema-Based Multi-Tenancy in Ruby on Rails

PostgreSQL Row-Level Security (RLS) offers superior infrastructure efficiency and simplified migrations for high-density Ruby on Rails applications, whereas separate database schemas provide airtight data isolation an...

Ruby on Rails Sep 21, 2026 · 5 min read

Migrating from Sidekiq & Redis to Rails 8 Solid Queue: Real-World Production Teardown

For over a decade, the default architecture for high-throughput Ruby on Rails applications relied on a tripartite infrastructure stack: Rails for application processing, Sidekiq for background workers, and Redis as th...

Ruby on Rails Sep 20, 2026 · 5 min read

Stripe Connect Delayed Payouts & Escrow Release Triggers for Service Marketplaces

Building a high-trust service marketplace on Stripe Connect demands absolute precision when handling multi-party transactions. Premature payouts invite chargeback fraud, platform liability, and regulatory compliance i...

E-Commerce Sep 19, 2026 · 5 min read

Offshore vs Nearshore vs US Ruby on Rails Development: Total Cost of Ownership

Choosing between US agencies ($150–$250/hr), Nearshore LATAM ($60–$100/hr), and Indian boutique teams ($35–$65/hr) for Ruby on Rails 8 depends on Total Cost of Ownership (TCO). While US agencies ensure zero communicat...

Ruby on Rails Sep 19, 2026 · 5 min read

Sharetribe Flex Custom Listing Schemas: Multi-Category Attributes & Geolocation Filters

Sharetribe Flex advanced data modeling requires configuring extended data schemas within Transaction Process API workflows, mapping dynamic JSON structures to Elasticsearch search parameters, and synchronizing geograp...

E-Commerce Sep 18, 2026 · 5 min read

High-Throughput Webhook Architecture in Rails 8: Ingestion, Idempotency & Solid Queue

To reliably ingest and process 10,000+ webhooks per minute in Rails 8 without dropping events or double-processing, deploy a decoupled edge ingestion layer using Kamal 2 and Nginx, enforce cryptographic signature veri...

Ruby on Rails Sep 18, 2026 · 5 min read

Building Headless Sharetribe Flex Marketplaces with Next.js 15 & Tailwind CSS

To build a high-performance headless Sharetribe Flex marketplace, integrate the Sharetribe Marketplace and Integration APIs with Next.js 15 App Router using React Server Components for sub-second page loads. Leverage ...

E-Commerce Sep 17, 2026 · 5 min read