# Aleksandar Perisic

> Full-stack web developer and AI engineer near Munich, Germany, available for remote work. 15+ years building software to serious engineering standards (NiCE Cognigy, Regiondo; Toptal top 3%). Builds fast B2B and B2C websites and brings teams into the AI era: AI dashboards, internal tools, LLM pipelines and agents, n8n automation, and Answer Engine Optimization (AEO).

This is his personal site. It documents his work, his writing, the products he has shipped, and the stack he uses daily. Contact: hi@aleksandarperisic.com or https://www.linkedin.com/in/apsolut/.

## Pages

- [Home](https://aleksandarperisic.com/): What Aleksandar builds: the complete B2B and B2C web stack, plus AI dashboards, internal tools, n8n automation, and Answer Engine Optimization.
- [About](https://aleksandarperisic.com/about): Background, how he works, and a hiring FAQ. 15+ years of software, serious engineering standards (NiCE Cognigy, Regiondo), Toptal-vetted.
- [Projects](https://aleksandarperisic.com/projects): Production AI products and shipped tools: four live and public (an npm package and three browser tools), two in closed beta (a voice-notes app and a local-first agent pipeline), and one in build (a multi-tenant AI SaaS).
- [Services](https://aleksandarperisic.com/services): How he works with teams: LLM pipelines and agent systems, Answer Engine Optimization, web and integration engineering, and embedded engineering with AI. Mostly hired in-house; select Toptal engagements.
- [Uses](https://aleksandarperisic.com/uses): The exact stack he opens daily: AI and LLM tools, inference and routing, web frameworks, automation, and data infrastructure. No affiliate links.

## Writing

- [Cut your AI bill in half - Batch API](https://aleksandarperisic.com/writing/the-ai-nobody-is-waiting-on): Most AI spend buys speed, not intelligence. The jobs nobody is waiting on cost half as much.
- [Most AI agents remember too much](https://aleksandarperisic.com/writing/memory-hygiene): I gave one a five-tier memory architecture. It got confused. Here's what I learned.
- [Model loyalty is a trap](https://aleksandarperisic.com/writing/model-loyalty-is-a-trap): After hundreds of thousands of tokens this year, there's no one model to rule them all.
- [Prompting is the new core skill](https://aleksandarperisic.com/writing/prompting-is-the-new-core-skill): Not a side trick. Not a hack. The thing the next generation of engineers will be evaluated on.

## Optional

- [All writing](https://aleksandarperisic.com/writing): The full essay index.