The Complete Guide to Deploying OpenClaw on an Ubuntu 24.04 VPS Securely
Step-by-step guide to deploying OpenClaw on Ubuntu 24.04 with production-ready security via Nginx, HTTPS, Ollama local LLM, and Gemini.
I'm Nick Nguyen, Founder @ Gtemas. With 16+ years in tech, I help companies build and scale engineering teams, optimize Software Delivery, and adopt AI across the enterprise.
Areas I follow closely and write about regularly.
Networking, security, digital transformation and enterprise IT operations.
Software architecture, design patterns, clean code and frameworks.
Artificial intelligence applications, automation, and tech trends shaping the future.
Digital payments, fintech platforms, and the business of financial technology.
Management, soft skills, and career lessons from the tech industry.
Cloud infrastructure, Edge Computing, and serverless architecture on AWS and Cloudflare.
Recent writing on software, AI, and the business of technology.
Step-by-step guide to deploying OpenClaw on Ubuntu 24.04 with production-ready security via Nginx, HTTPS, Ollama local LLM, and Gemini.
How Agentic AI differs from AI Copilot, integrating Cursor/Cline into production workflows, and the Architecture-First engineering philosophy.
How Astro's Islands Architecture and Type-Safe Content Collections redefine performance benchmarks for content-driven websites.
Deploy an Agentic Workflow stack with n8n and Ollama: LLM-driven Tool selection, Air-Gapped Data Privacy, flat-rate compute costs on self-hosted infrastructure.
Case study migrating nicknguyen8.com from Next.js 14 to Astro 5: Islands Architecture, Nano Stores, and cutting JavaScript payload by 95%.
A technical analysis of Edge Computing and how Cloudflare Workers, KV, D1, and R2 enable globally distributed architectures with near-zero latency.