May 3, 2026
Building a No-Code AI Pipeline Builder — Architecture and Decisions
How I designed the execution engine, node system, variable resolution, and streaming for a visual AI workflow tool.
Writing
Blog
Writing about AI engineering, SaaS, fullstack development and indie hacking — from real production experience.
May 3, 2026
Contribute to the No-Code AI Pipeline Builder — What You'll Build and Learn
An open invitation to developers who want real AI engineering experience — how to contribute, what skills you'll gain, and what the project still needs.
May 3, 2026
I Built a No-Code AI Pipeline Builder (And It's Open Source)
A visual tool for chaining LLMs, web search, RAG, and more into real AI workflows — no code required to run them.
May 3, 2026
LLM Engineering Inside a Pipeline Builder
How I built the multi-provider LLM layer — routing, streaming, token tracking, cost estimation, and why abstraction matters more than people think.
April 26, 2026
How Lifecycle Emails Can Save a SaaS Product
A simple email system helped me reduce churn, recover abandoned checkouts, and bring old users back.
April 26, 2026
System Promt Like a Pro - My Prompt Engineering Process in LLM Apps
How I build prompts in real products, and why structure, context, rules, and reminders improve output quality a lot.
April 26, 2026
My $0 Stack for Building SaaS and AI Products
The stack i keep coming back to when i want to ship fast, keep costs low, and still build something serious.
February 5, 2026
AI Engineering Pro Facts
A few things I keep coming back to when building real AI products.
February 5, 2026
Control AI With Custom Mouse Gestures
I built mouse gesture control into Velin AI — draw an S, Circle, or Triangle with your mouse to trigger AI actions invisibly and hands-free.
February 5, 2026
How I Save on DevOps, Cloud, and Tooling Costs While Shipping SaaS for $0
The stack I use to keep infra and tooling costs near zero while still shipping real products.
February 5, 2026
My AI Engineering Stack
The stack I use to build AI products that are fast, reliable, and actually shippable.
February 5, 2026
My Current Develoment Workflow With AI
How I built my personal site and added a blog.
February 5, 2026
Ok, the app is ready. How I ranked it with SEO
What i did for Velin AI and other products to get indexed, get found, and start bringing in users.
February 5, 2026
Welcome to the Qode blog
AI engineering, SaaS building, dev workflow, prompt design, infra, and product notes from the build.