The TechBeat: This Black Friday & Holiday Season, HackerNoon Has Your Tech Marketing Covered 🎁 💚 (11/30/2025) | HackerNoon

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## Stop Hacking SQL: How to Build a Scalable Query Automation System
By @timonovid_ir5em1fo [ 7 Min read ]
Result: predictable costs, fewer incidents, reproducible jobs across environments. Read More.

inDrive’s Approach to Measuring Engineering Performance

By @indrivetech [ 6 Min read ]
How inDrive measures and improves engineering performance using a system of metrics, dashboards, feedback loops, and data-driven management practices Read More.

Why Pi Network and CiDi Games Might Finally Crack Web3 Gaming at Scale

By @sarahevans [ 4 Min read ]
Pi Network and CiDi Games have announced a partnership. Read More.

How Teodor Calin’s New Company, Vulture Labs, Is Making Every Camera Proactive

By @stevebeyatte [ 4 Min read ]
Romanian engineer and researcher Teodor Calin is the co-founder of Vulture Labs, a start-up that’s turning ordinary cameras into intelligent systems. Read More.

Why the Next Wave of AI Value Will Come from “Boring” Operations Work

By @stevebeyatte [ 4 Min read ]
According to Karl Pinto, AI’s most transformative contributions are arriving where there’s the least spotlight. Read More.

Wave Browser: The Eco-Friendly Way to Surf the Web

By @oliviaames [ 6 Min read ]
Wave Browser combines adaptable browsing with real-world impact, helping users stay productive while supporting global ocean cleanup efforts. Read More.

Why DataOps Is Becoming Everyone’s Job—and How to Excel at It

By @minio [ 4 Min read ]
As DataOps becomes central to modern data work, learn what defines great DataOps engineering—and why fast, high-performance object storage is essential. Read More.

From Hypotheses to High-Value Calls: How Juan Solares Scales Customer Insights at Essential

By @stevebeyatte [ 4 Min read ]
Solares’s playbook suggests that systematic approaches to customer development function less as bureaucratic overhead and more as advantages for lean teams. Read More.

Bitrise Mobile Report: New Benchmarks & 28% Faster Build Times

By @bitrise [ 2 Min read ]
Bitrise Mobile Insights 2025 analyzes 10M+ builds, setting benchmarks for app velocity, performance, and cross-platform trends, showing leaders ship 2x faster. Read More.

Sovereignty in the Cloud: Europe’s Most Reliable Path Forward

By @minio [ 6 Min read ]
Europe’s geopolitical tensions are reshaping cloud strategy. Learn why a sovereign private cloud offers true control, compliance, and long-term data protection. Read More.

Building a Production-Ready Laravel Stack with Traefik and FrankenPHP

By @danielpetrica [ 11 Min read ]
A practical guide to deploying a high-performance Laravel stack using Octane, FrankenPHP, and a fully automated Docker Compose workflow. Read More.

New Licensing Options for Pixel Icon Library: Free, Starter & Pro Plans

By @product [ 4 Min read ]
Pixel Icon Library launches paid plans. Free option stays – or upgrade to Starter/Pro for no-attribution use. 30K downloads. Lifetime access. Read More.

Building a RAG System That Runs Completely Offline

By @teedon [ 30 Min read ]
Build a private, offline RAG with Ollama + FAISS. Ingest docs, chunk, embed, and cite answers—no APIs, no cloud, full control over sensitive data. Read More.

This Black Friday & Holiday Season, HackerNoon Has Your Tech Marketing Covered 🎁 💚

By @hackmarketing [ 6 Min read ]
Get 10% off all HackerNoon services this Black Friday! Business blogging, ads, contests & more. Reach 4M+ tech readers. Limited time offer. Read More.

12 Best Web Scraping APIs in 2025

By @oxylabs [ 11 Min read ]
Discover the 12 best web scraping APIs of 2025, comparing performance, pricing, features, & success rates to help teams scale reliable data extraction. Read More.

Why DynamoDB Costs Explode

By @scylladb [ 5 Min read ]
Discover how DynamoDB’s pricing quirks—rounding, replication, caching, and global tables—can skyrocket costs, and how ScyllaDB offers predictable pricing. Read More.

The DIY 5G Router Hack That Turns a Raspberry Pi Into a Pocket-Sized Powerhouse

By @janluk [ 5 Min read ]
This step-by-step guide shows you how to add mobile connectivity and create a pocket-sized network powerhouse. Read More.

Everyone’s Using the Wrong Algebra in AI

By @josecrespophd [ 9 Min read ]
From Tesla phantom braking to LLM hallucinations, the root bug is first-order math. We explain how dual/jet numbers unlock scalable second-order AI. Read More.

How Decentralized Finance and Gaming are Reshaping Digital Economies

By @bernardmutugi [ 5 Min read ]
DeFi and gaming are converging through NFTs, zk-tech, autonomous agents, and cross-chain markets—creating transparent, user-owned digital economies. Read More.

Bitcoin’s November 2025 Bloodbath: Dissecting the Perfect Storm Behind the $42,000 Crash

By @sergey-baloyan [ 6 Min read ]
Bitcoin has experienced one of its most dramatic corrections in recent history, plummeting over 33% from its October peak of $126,000. Read More.
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