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Norberto Krucheski

AI Consultant β€” Remote Worldwide

20+ years of experience | Senior Full Stack Engineer & Tech Lead

Norberto Krucheski

Most companies don't need a machine learning researcher β€” they need an engineer who can turn AI capabilities into production features. That's what I do. With practical AI project delivery shipped to production, I help companies worldwide integrate large language models, autonomous agents, and intelligent search into their existing products.

GoJiraf is a clear example of my approach: rather than building AI in isolation, I embedded OpenAI's models directly into a live shopping platform. The result is AI-assisted experiences layered on top of live streaming, integrated cleanly into the existing product architecture. In Oniria, I used LLMs for dream interpretation inside a mobile app, with user-specific history and personalized analysis that improves with every interaction.

My AI consulting is grounded in production engineering, not research. I evaluate whether AI is the right solution before building anything. I design architectures that handle model failures gracefully. I implement cost controls so your OpenAI bill doesn't surprise you. Available remotely from GMT-3 with flexible hours for worldwide clients, I work with Node.js, NestJS, and TypeScript and can embed into your team or deliver independently.

Technologies

OpenAI API
Agentic Workflows
Vector Databases
RAG
Node.js
NestJS
TypeScript

Featured Projects

Oniria

Oniria

Own product
  • Published on App Store and Google Play.
  • Dream journal with AI-assisted interpretation.
  • End-to-end architecture: React Native + NestJS + MongoDB + Redis.
  • Google and Apple authentication, in-app purchases and production backend.

Technologies Used:

React Native NestJS Redis MongoDB Google/Apple Sign-In OpenAI API
Product landing β€” GoJiraf (as client)

Product landing β€” GoJiraf (as client)

Client
  • Redesign and development of GoJiraf's product landing page.
  • Delivered as external consulting, after my previous stage as internal Frontend Tech Lead.
  • OpenAI integration for content personalization.

Technologies Used:

Astro React TypeScript OpenAI

Availability

GMT-3 (overlaps with US East Coast business hours)

Available for employment or consulting

Full-time, contract, consulting