Deploy Anything for $0: The Vercel + Neon + GitHub Actions Stack
Run a full-stack app for $0/month with Vercel, Neon PostgreSQL, and GitHub Actions. Real config from production.
Run a full-stack app for $0/month with Vercel, Neon PostgreSQL, and GitHub Actions. Real config from production.
10 TypeScript patterns that eliminated runtime errors from my codebase: as const, satisfies, discriminated unions, Zod, and more.
From a management degree to Credit Analyst at Unibank Baku. My real path into data — SQL, banking, and grit.
Redis is not just a cache. Sorted sets, streams, pub/sub, and HyperLogLog changed how I architect everything.
How I killed a 2,400-line Python ETL pipeline and replaced it with 300 lines of SQL using CTEs, materialized views, and pg_cron.
Honest comparison of Airflow, Dagster, and Prefect for data pipelines in 2026. Code examples, pricing, and what I actually use.
Prompt engineering jobs are vanishing. Context engineering, harness engineering, and agentic AI are what actually matter now.
Seven API security mistakes I see junior devs make constantly, with TypeScript code showing what is wrong and how to fix it.
A practical guide to fine-tuning LLMs with LoRA, QLoRA, Unsloth, and OpenAI. Real costs, real code, and when to fine-tune vs RAG.
I replaced GPT-4 with 7B models in production. Same quality, 95% cheaper. Here is why small language models are winning.