Open to opportunities

Nicolas Simmonds

@nicolassimmonds

Message

I ship production AI agents and embedded accounting infrastructure for SaaS platforms.

Colombia

Message

What I'm looking for

I'm looking to embed with customers, turn ambiguous business problems into shippable products, and build production AI features end to end. I value zero-to-one delivery, customer discovery, and fast AI-agent-first development workflows.

At Asset, I embed with vertical SaaS customers to discover, scope, prototype, and ship AI-powered embedded accounting integrations. I build production LLM features for transaction classification, financial agents with tool calling, and reconciliation workflows, supported by prompts, evals, and guardrails for financial-data accuracy.

I've delivered full-stack products across fintech, HR-tech, insure-tech, and e-commerce, including GoDaddy's checkout migration at Encora and a voter-guide platform at OpenBallot that reached 2,000+ visitors in its first week. At MercadoPago, I built features for a remunerated account serving 30M+ active users and processing roughly 1,000 transactions per minute.

I own delivery from ambiguous customer problems through production deployment, using AI coding agents to reduce delivery cycles from two weeks to 2–3 days.

Experience

Work history, roles, and key accomplishments

Current

Forward Deployed Engineer

Current

Asset

Aug 2025 - Present (1 year)

Embed with platform customers to run discovery, scope, prototype, and ship integrations of Asset's embedded accounting product, owning the full cycle from discovery calls to production deployment. Build production LLM features including transaction classification, financial agents with tool calling, and reconciliation workflows.