Blog — Page 18 of 53
Browsing page 18 of 53 — 634 articles and counting.
Engineering Compensation Bands for Startups: Leveling Frameworks, Market Benchmarking, and Avoiding Offer Chaos
A practical framework for setting engineering compensation bands at a seed-to-Series-B startup: leveling rubrics, market data sources, geo strategy, and how to stop making ad-hoc offers that create equity and retention problems.
Technical Mentorship Programs: Structuring Pairing, Measuring Growth, and Building a Learning Culture in Engineering Teams
A practical guide to building and running technical mentorship programs that actually develop engineers. Covers program structure, mentor-mentee matching, session formats, growth measurement without gamification, failure modes, and how to scale from 5 to 50 engineers.
Designing a Food Delivery Backend: Order Lifecycle, Driver Matching, and Real-Time ETA Updates at Scale
A deep-dive into food delivery system design covering the full order lifecycle, proximity-based driver matching with fairness constraints, graph-based ETA computation, surge pricing mechanics, and the distributed systems challenges that show up when order state and driver state need to stay consistent under failure.
Designing a Live Streaming Platform: Real-Time Video Ingest, Low-Latency Delivery, and Chat Synchronization at Scale
A system design deep dive into live streaming architecture: RTMP/SRT/WebRTC ingest, LL-HLS and CMAF transcoding pipelines, edge CDN delivery, adaptive bitrate ladders, chat synchronization, and failure modes at scale.
Designing a Tokenization Service: PCI Compliance, Format-Preserving Encryption, and Secure Data Vaults at Scale
A deep dive into the architecture of a PCI-compliant tokenization service: token vault patterns, random vs deterministic vs FPE tokens, envelope encryption with KMS/HSM, detokenization authorization, audit logging, and performance at scale.
Gossip Protocols in Distributed Systems: Membership, Failure Detection, and Anti-Entropy at Scale
A deep dive into epidemic protocols for cluster membership, failure detection, and state dissemination. Covers push/pull/push-pull variants, the SWIM protocol, anti-entropy with Merkle trees, and how Cassandra, Consul, and Redis Cluster use gossip in production.
Next.js Parallel Routes and Intercepting Routes in Production: Modal Patterns, Conditional Layouts, and Advanced Routing Architectures
Parallel routes and intercepting routes in Next.js App Router unlock modal dialogs with real URLs, conditional sidebars, and split-pane layouts that survive page refresh. This guide covers the slot conventions, real production patterns with TypeScript, common pitfalls, and an honest tradeoffs comparison.
TanStack Router in Production: Type-Safe Routing, Search Param Validation, and Data Loading Patterns for React SPAs
A deep dive into TanStack Router for React SPAs: fully-typed route trees, search param schemas with Zod, loader patterns, authentication guards, TanStack Query integration, deferred streaming, lazy routes, and migration from React Router v6.
Zod in Production: Schema Validation, API Contracts, and Type-Safe Data Pipelines in TypeScript
A practical guide to using Zod beyond form validation. Covers schema composition, API contract enforcement in Hono and Next.js, environment variable parsing, database row validation, shared frontend/backend contracts, error formatting, performance tuning, and migration from io-ts or Yup.
AI Model Governance in Production: Model Cards, Lineage Tracking, and Approval Workflows for Regulated Industries
A practical guide to governing AI/ML models in production for regulated industries: model cards, lineage tracking, approval workflows, drift detection, audit trails, and the tooling that holds it together.
LLM Application Architecture Patterns: Request-Response, Streaming Agents, and Background Processing in TypeScript
The three primary patterns for building LLM-powered applications: synchronous request-response, streaming agents, and background batch pipelines. When to use each, how to handle failures, and how they compose in real systems.
Immutable Infrastructure in Practice: Golden Images, Container Registries, and Deployment Patterns That Eliminate Configuration Drift
A practical guide to immutable infrastructure as a deployment philosophy: golden image pipelines, container registry promotion workflows, blue-green and canary deployments, secrets injection without baking credentials into images, and when mutable infrastructure is actually the right call.