📰 Dev.to · Iurii Rogulia

A senior's checklist for reviewing AI-generated code, ordered by cost of error — the bugs that read perfectly and pass a normal eyeball review.

Deterministic random in JavaScript: why a viral web toy dies if it uses Math.random(), and how FNV-1a + mulberry32 make the same wrong answer reproducible…

Stripe to Mollie migration in production: mandates instead of Subscriptions, thin webhooks, no proration, no portal, no Tax. What you rebuild yourself.

Integrate the HTPBE PDF tamper detection API into a Laravel or PHP app: curl, Guzzle, typed Service Provider, Form Request validation, queued jobs and…

Batch PDF verification with BullMQ: wrap the synchronous PDF tamper detection API in a job queue with concurrency control, 429 Retry-After backoff…

Integrate PDF tamper detection into a Next.js App Router app: Node.js route handlers, presigned R2 uploads, server-side analyze + result calls, error…

Document fraud detection workflow for fintech: identity, open banking and PDF integrity as three independent layers. Routing logic, TypeScript…

Headless CRM comparison 2026: Twenty vs EspoCRM vs DIY on Postgres. Real trade-offs on schema flexibility, integration, cost, and ecosystem risk.

How I built a tiny Manifest V3 Chrome extension that redirects the YouTube homepage feed without breaking search, videos, or subscriptions —…

Bank statement fraud in lending: borrowers edit balances, deposits and overdrafts before upload. Three structural signals — xref count, producer…

PDF font subset divergence reveals page-assembly fraud without the original file. Learn how font forensics detects tampering in multi-page documents —…

PostgreSQL production patterns: UUID v7, soft deletes, RLS for multi-tenant SaaS, partial and covering indexes, PgBouncer connection pooling, and…

BullMQ vs pg-boss vs node-cron for Node.js background jobs. Trade-offs between Redis and Postgres queues, retries, deduplication, and production…

How a GDPR compliant document fraud detection API works for EU fintech teams: structural-only analysis, data minimisation, DPA obligations, and DPIA…

PDF forensics API pricing in 2026: document fraud detection API costs compared. HTPBE self-serve from $15/mo vs. sales-gated competitors. No demo required.

AI document processing in production: full PDF pipeline — OCR fallbacks, structured output, validation, cost at scale. Beyond naive GPT calls.

Add AI to an existing product without a rebuild. Three integration patterns, how to pick the right one, and what production-ready AI actually demands.

BEC invoice fraud costs $43B globally. Detect bank-account swaps in PDF invoices via structural forensics — no original file needed. API integration…

Use linkinator to catch broken links before production: local URL rewriting, --silent flag, GitHub Actions integration, and false positive patterns for…

Agency codebase handover checklist: first 48 hours, security triage, architecture mapping, and how to write a takeover assessment. Practical guide.

llms.txt: what it is, how AI systems actually read your site (training crawls vs. runtime vs. agents), and why adding it now costs almost nothing.

Data format comparison: JSON, YAML, TOML, CSV, Protobuf, MessagePack — tradeoffs, performance, and a decision framework for production systems in 2026.

How to build a React product configurator with Zustand state, DaisyUI components, Motion animations, and live SVG preview — architecture, pricing logic,…

Real-time Next.js admin dashboard: TanStack Query polling, Zustand for filter state, Sentry error boundaries per panel, and a zero-dependency bar chart.