#Hello, I’m Sofianos — What This Blog Is About
I’m Sofianos Lampropoulos — AI engineer, product builder, and the person behind SpaceSlam.
This blog lives under my own name because the work, the lessons, and the failures are mine — no matter which brand or product I’m building.
#What I’ll Write About
This isn’t a generic AI hype blog. It’s a mix of deep technical dives and real-world product lessons, written from the perspective of someone building, breaking, and iterating every day.
You can expect posts on:
- Engineering deep dives — Retrieval-Augmented Generation (RAG) systems, multi-agent setups, evaluation frameworks, latency budgets, and retrieval quality benchmarking.
- Real product builds — The wins and mistakes from projects like PayRAG, BrandVoice.ai, and Filoxenia.ai.
- Content creation systems — How I use my engineering background to power SpaceSlam and my personal brand.
#Why Build in Public
I’m not interested in only showing polished launches and “perfect” case studies.
The truth is, every product is built on trade-offs, compromises, and moments where you realise yesterday’s architecture won’t survive tomorrow’s requirements.
By writing here, I want to document the design choices, the reasoning, and the failures alongside the successes.
If you’re working on similar systems, I hope this saves you from repeating my mistakes — or inspires you to try something different.
#Let’s Go
If you want to:
- Collaborate on a project,
- Argue with me about embeddings,
- Or jam on product–market fit for AI tools,
…then you’re exactly the kind of person I want to hear from.
This blog is my build log, my notebook, and my open lab.
Welcome aboard.