HARMONY

What's next for HARMONY Give it in short from

What it does

HARMONY is an AI financial decision engine that analyzes user intent, simulates future cashflow scenarios, scores financial stability, and recommends the safest option before any spending or payment action.

How we built it

We designed a modular architecture with a pluggable LLM layer, a deterministic financial simulation engine, and a scoring system that evaluates liquidity, commitments, and risk across multiple scenarios.

Challenges we ran into

Balancing AI reasoning with deterministic financial modeling, designing a stability scoring formula that felt meaningful, managing scope within tight time constraints, and preventing the LLM from hallucinating financial math.

Accomplishments that we're proud of

A fully working end-to-end prototype that converts natural language into structured financial simulations, ranks multiple options by stability score, and delivers clear risk-aware recommendations.

What we learned

LLMs are powerful for interpretation and explanation, but financial decisions require deterministic logic; architecture discipline matters more than feature volume; and scope control is critical in short sprints.

What's next for HARMONY

Integrate real financial data sources, add automated mandate-based payment execution, refine the stability model using behavioral data, and evolve HARMONY into a proactive financial operating system rather than a reactive advisory tool.

Built With

• agent
• ap
• nova
• voice