Full-stack application / Paused
Financial Forecaster
The project is a paused local application for modelling forecast and stress-test workflows with explicit assumptions.
I worked on backend foundations, forecast utilities, stress-test simulations, model assumptions, workflow dashboards, and Prisma/PostgreSQL data modelling in a local full-stack application.
- Role
- Sole developer
- Focus
- Backend foundations and data modelling
- Maturity
- Paused
- Access
- Local-only
- Technologies
- Next.js
- React
- TypeScript
- Prisma
- PostgreSQL
- Last reviewed
- Jul 2026
The problem
What the project had to handle
The challenge was turning ambiguous financial logic into inspectable application flows without presenting the result as financial advice or predictive proof.
It is not financial advice and does not claim predictive accuracy or production reliability.
Key decisions
The shape of the build
Separate model mechanics from predictive claims
Forecasting and stress-test paths keep assumptions visible rather than burying them in spreadsheet-style formulae.
That makes the model easier to inspect and change when requirements shift.
Keep evaluation guarded
The page presents workflow and implementation work without claiming predictive performance.
The project can show systems thinking without becoming financial advice.
How it works
End-to-end flow
Forecast inputs, model assumptions, workflow dashboards, and stress-test scenarios feed local application state while predictive claims stay separate from the implemented mechanics.
Forecast model
Financial Forecaster
What I implemented
The working surface
Forecasting workflow
- Built local workflow surfaces for forecast and stress-test scenarios.
- Worked through forecast utilities and model-assumption handling.
- Kept outputs tied to application state rather than standalone spreadsheet cells.
Data and backend
- Used Next.js, React, TypeScript, Prisma, and PostgreSQL.
- Modelled dashboard and workflow paths with auth-aware routing.
- Kept original context and evaluation boundaries explicit.
Validation
Checks and evidence
Application model implemented
The local Next.js, Prisma, and PostgreSQL codebase contains the forecast and stress-test workflow.
Scenario tools implemented
Forecasting utilities, stress tests, and model-assumption notes are connected to the application flow.
Scope kept explicit
The project is paused and local-only; it is not financial advice or evidence of predictive accuracy.
Current state
Paused, local-only full-stack forecasting and stress-test project.
It is not financial advice and does not claim predictive accuracy or production reliability.
Backtesting, browser coverage, authentication cleanup, and original context separation remain incomplete.