Open to opportunities

Leonardo Caliva

@leonardocaliva

Message

I build production AI agents that automate customer conversations, document workflows, and business operations.

Argentina

Message

What I'm looking for

I'm looking to build production AI systems where reliable automation, verified data, and measurable failure modes matter. I value practical work, autonomy, and teams that use LLMs to solve real operational problems.

I founded Algoritmicah to build end-to-end automation and AI agents that handle enquiries, sales, and operational tasks through WhatsApp, voice, Telegram, and email. These systems connect APIs, databases, cloud services, MCP orchestration, Python, and Node.js—and run in production every day.

I've also built Lilith, a WhatsApp AI assistant with voice, receipt OCR, escalation, and meeting booking; a desktop SaaS for bank-transfer receipt processing; and a subscription data product. My quantitative research background informs how I validate data, measure failure modes, and use LLMs where they earn their place.

Experience

Work history, roles, and key accomplishments

Current

Founder & AI Engineer

Current

Algoritmicah

Jan 2021 - Present (5 years 8 months)

Founded Algoritmicah to build end-to-end automation and AI agents that operate over WhatsApp, voice, Telegram, and email, handling enquiries, sales, and tasks integrated with APIs, databases, and cloud services.

Python MCP Claude Code Agent orchestration N8n Make REST APIs Webhooks Firebase MongoDB SQL Docker Linux Git

Quantitative Analyst

Martinez Financial Advisors

Jan 2021 - Jan 2026 (5 years)

Conducted quantitative research and developed trading systems with real capital, including rigorous backtesting, portfolio rebalancing, and 24/7 monitoring. Built custom scrapers and data cleaning pipelines to handle unreliable public data sources.

Quantitative Research Portfolio Management Data Scraping Data Cleaning Python Monitoring

IT Operations & Technical Training

Telecom

Jan 2008 - Jan 2017 (9 years)

Spent nearly a decade at one of the country's largest telcos, managing critical systems, providing support, and training teams to bring a new operation online.

IT Operations Technical Training Support Critical Systems