LUCAS DEMARRÉ

AI & Software Developer

I build voice agents, chatbots, and automation that businesses actually use.

Projects

A selection of what I've built.

MY COMPANY

Krownsoft

Krownsoft is my software, AI agents, and automation company. We build chatbots, voice agents, and custom systems that help businesses grow.

Founder

Products

Stack

AI & Automation

Retell AIVapin8nOpenAIAnthropicGeminiElevenLabsWhatsApp API

Backend

Node.jsFastAPISupabasePostgreSQLRedisREST & Webhooks

Frontend

TypeScriptReactNext.jsTailwind CSSGSAP

Mobile

FlutterDart

DevOps

DockerEasyPanelVPSNginxGitHub ActionsVercel

Experience

Solvant LLC AI & Software Developer

Applied-AI consultancy for SMB commercial processes. I design and ship voice agents, chatbots, automations, and custom software.

solvant.com.ar

Apr 2026 — Present

Rosario, Argentina

PolumPlast General Director (Sales, Commercial & Finance)

In charge of the company's commercial strategy, sales team, and finances.

polumplast.com.ar

Sep 2025 — Present

Granadero Baigorria, Argentina

Krownsoft Founder

My software, AI agents, and automation company. I build chatbots, voice agents, and custom systems that help businesses grow.

krownsoft.com.ar

Jul 2025 — Present

Rosario, Argentina

About

I'm an AI and software developer focused on taking conversational agents, automation, and applications into real production. I'm studying AI Engineering and I'm already an AI Technician. I also run the commercial and financial operations of a company, which gives me a business perspective beyond the code.

Languages

  • SpanishNative
  • EnglishC1 — Full Professional

Education

  • Universidad de Palermo

    B.Eng. in Artificial Intelligence

    2025 — 2030 · In progress

  • Universidad Nacional de Rosario (UNR)

    Technician in Artificial Intelligence

    2022 — 2024

Certifications

  • DeepLearning.AI TensorFlow Developer (Professional Certificate)
  • Linguaskill — English C1 (Cambridge English)

Contact

Building something with AI or automation? Let's talk.

Or reach me directly