Localizing Mobile Apps: The Complete Guide for iOS and Android
String extraction, plural handling, layout issues, RTL support, and app store listing translation for iOS and Android apps.
Writing
Blog
Technical writing on translation APIs, i18n patterns, and localization engineering.
Stop Translating Strings by Hand: Automate Your i18n Workflow
A step-by-step tutorial for automating translations with react-i18next, i18next-parser, and a translation API. Extract, translate, and commit — no manual work.
Why Context-Aware Translation Changes Everything
How context transforms translation quality: disambiguating polysemous words, maintaining tone, and API patterns for sending context to translation engines.
i18n Best Practices That Most Guides Get Wrong
The i18n advice you actually need: string concatenation traps, RTL layout gotchas, complex plural rules, and hardcoded error messages that will bite you in production.
LLM Translation Is Eating Machine Translation
How LLM-based translation compares to traditional NMT on WMT benchmarks, real-world A/B tests, and which language pairs still favor conventional models.
Building a Multilingual Content Strategy Without 10x the Team
Which content to translate first, how to prioritize languages, hreflang implementation, and the 80/20 of multilingual SEO — without scaling your content team linearly.
Building a Multilingual Documentation Site
Practical guide to multilingual docs with Docusaurus, GitBook, and MkDocs: directory structure, automated translation pipelines, versioning, and URL strategies.
Prompt Engineering for Translation: Getting LLMs to Translate Like Professionals
System prompts, formality controls, glossary injection, few-shot examples, and markup preservation techniques for high-quality LLM translation.
Translating Markdown and MDX Content at Scale
How to translate Markdown and MDX files without breaking formatting, links, code blocks, or frontmatter. AST-based parsing, segment extraction, and reassembly.
Translating .PO, .XLIFF, and .ARB Files Programmatically
How to parse, extract translatable segments, translate via API, and write back .PO, .XLIFF, and .ARB files with metadata intact.
Translating User-Generated Content: The Engineering Challenges
Why translating user-generated content is harder than translating curated text: slang, typos, code-switching, offensive content, and latency constraints.
Translation API Checklist: 15 Things to Evaluate Before You Integrate
A practical evaluation checklist for translation APIs: language coverage, pricing models, rate limits, latency, caching, glossary support, format handling, and more.
Handling Translation API Rate Limits
Practical patterns for dealing with translation API rate limits: exponential backoff, token buckets, circuit breakers, request queuing, and fallback chains.
Translation Cost Per Word in 2026: Human vs Machine vs LLM
Hard numbers on translation pricing in 2026: professional human translators, NMT APIs, LLM-based translation, and hybrid workflows with a comparison table.
Translation Quality Metrics: BLEU, COMET, and Human Eval
A practical breakdown of BLEU, COMET, BLEURT, and human evaluation for measuring translation quality — what each metric captures, its blind spots, and how to set up automated quality checks.
Continuous Localization: Ship Translations as Fast as Code
How to set up a continuous localization pipeline that translates new strings automatically, validates output, and ships with every deploy.
How to Localize a SaaS App Without a Localization Team
A practical guide for startups that need to ship in multiple languages without dedicated translators, localization engineers, or a big budget.
React i18n in 2026: react-intl vs i18next vs LinguiJS
A comparative analysis of the three main React internationalization libraries, with code examples, bundle size analysis, and recommendations.
Next.js Internationalization with the App Router
How to set up internationalization in Next.js App Router using next-intl, including middleware locale detection, route prefixing, and automating translations.
Bring Your Own Key for Translation APIs: Why It Matters
What BYOK means for translation APIs, why it gives you more control over costs and models, and how the architecture works.
Bulk Translation API Patterns: How to Translate 1M Strings
Rate limiting, retry strategies, queue architecture, and cost optimization for translating large volumes of text through translation APIs.
Real-Time Translation for Chat Apps
How to build a real-time translation pipeline for chat applications using WebSockets, caching, and translation APIs.
Translate Text Programmatically: Python, Node.js, and cURL
Working code examples for translating text using Python, Node.js, and cURL with multiple translation APIs including Google, DeepL, and auto18n.
How to Translate JSON i18n Files in Your CI/CD Pipeline
A step-by-step guide to detecting changed keys, translating deltas, and writing back translated JSON files automatically in CI/CD.
Building a Translation Cache That Works
How to design a translation cache with proper key structure, invalidation strategy, and the cost savings math to justify the effort.
Why DeepL's API Pricing Doesn't Scale
An analysis of DeepL API pricing at scale, its hard limits, missing features, and when it makes sense to look at alternatives.
The Translation APIs Worth Evaluating in 2026
A technical comparison of Google, DeepL, Amazon, Microsoft, LibreTranslate, and auto18n — with code samples, pricing, and honest tradeoffs for each.
I Replaced Google Translate API with LLM Translation — Here's What Changed
A walkthrough of migrating a production app from Google Cloud Translation to LLM-based translation, covering quality improvements, cost changes, and implementation details.
DeepL API vs Google Translate API: A Developer's Comparison
A technical comparison of DeepL and Google Translate APIs covering auth, request format, pricing, language support, and translation quality.
Google Translate API Pricing in 2026: What It Actually Costs
A real breakdown of Google Cloud Translation API pricing tiers, the free tier trap, Neural vs Basic models, and what your bill will look like at scale.