Coppell Hackathon 1 • Track: Credit (Personal Finance & Cashflow Underwriting)

Real-time credit underwriting for the independent workforce.

Over 64 million freelancers, creators, and gig-workers are penalized by traditional FICO scoring because they lack multi-year debt histories. CredPulse replaces static credit checks with real-time cashflow velocity, volatility dampening, and liquid reserve underwriting.

$0 Inquiry Penalties (Zero Credit Damage)
Deterministic Pure Client-Side Math
RACM Risk-Adjusted Margin
100% Client-Side Private Execution
The Structural Market Gap

Why Legacy Bureau Scoring Fails 64 Million Modern Earners

Conventional credit bureaus were built in 1989 for corporate 9-to-5 employees with bi-weekly paystubs. Today's dynamic gig economy requires a modern cashflow underwriting paradigm.

✕

Traditional Bureau (FICO / Vantage)

Backward-Looking Debt Bias
  • Penalizes Debt Avoidance: If you never took high-interest credit cards or loans, you are labeled "unscorable" or given a thin-file subprime score.
  • Fails Variable Inflows: Treats any freelance income fluctuation as an automatic default warning, ignoring net monthly profit margins.
  • Punishes Rate Shopping: Imposes hard inquiry penalties (knocking 5 to 10 points off your score) every time you seek credit.
  • Black Box Rejections: Provides vague adverse action letters with zero actionable mathematical guidance on how to fix your limits.
✓

CredPulse Underwriting Engine

Forward-Looking Cashflow Velocity
  • Rewards Positive Inflow: Evaluates actual cash entering your accounts over 30/60/90 days, approving prime limits without credit file prerequisites.
  • Volatility-Damped Floor: Calculates the 95th percentile worst-case earnings floor so safe credit limits remain secure even during dry spells.
  • Zero Score Harm: Evaluates open banking read-only cash telemetry with absolutely zero hard credit inquiries or score deductions.
  • Transparent Math Rationale: Tells you exactly what your cashflow supports, why your limit is sized at $X,000, and how to expand capacity.
Interactive FinTech Engine

1. Real-Time Cashflow Credit Evaluator

Adjust your real-world financial inputs below. The mathematical underwriting engine updates your alternative score, risk tier, and maximum safe borrowing line in real time.

Monthly Financial Telemetry

Live Two-Way Sync
$
All verified client payouts, freelance platforms, and deposits.
%
Standard deviation of monthly contract variance / seasonal fluctuation.
$
Rent/mortgage, utilities, food, essential health coverage.
$
Minimum payments on existing credit cards, auto loans, or student debt.
$
Total emergency reserve across checking and liquid savings.
Load Evaluated Applicant Profile:

Underwriting Solvency Verdict

Prime Tier
745 / 850

Approved for prime revolving credit. Healthy liquidity buffer counteracts thin-file legacy dropouts.

Safe Credit Limit $5,790 Max safe credit line
Risk-Adjusted RACM $1,680 / mo Stressed monthly surplus
Debt-to-Income (DTI) 4.8% Under 36% benchmark
Cash Buffer Runway 3.6 months Uninterrupted burn cover
Underwriter Audit Rationale

The applicant maintains a verified free cashflow margin of $2,480 per month. With a conservative debt-to-income ratio of 8.1% and a liquid runway exceeding 3.1 months, the applicant poses minimal short-term default risk and qualifies for prime unsecured financing without historical credit card requirements.

Personal Finance & Debt Optimization

2. Autonomous Debt Payoff Planner

Managing existing high-interest liabilities is the fastest way to expand future borrowing capacity. Add your debts below to see the exact payoff sequence and interest savings.

Active Liabilities Registry

Debt reduction directly expands Risk-Adjusted Margin (RACM)
3 Liabilities Registered
Liability / Card Balance APR (%) Min Payment Action

+ Register Another Debt / Credit Line

Algorithmic Payoff Optimizer

Dynamic Math Model
Mathematical Avalanche Target highest APR first to minimize total interest paid.
Psychological Snowball Target smallest balance first to build fast momentum.
+$200 / mo
Every extra dollar is automatically channeled to the top-priority liability.
Total Debt Balance $16,700
Debt-Free In 24 Months
Total Interest Paid $1,940
Interest Saved $2,860 Saved

Sequential Payoff Roadmap

Engineering Rigor & Math

How the CredPulse Underwriting Model Works

Our scoring framework replaces arbitrary black-box algorithms with transparent, mathematically deterministic risk formulas.

01

Cashflow Velocity (30% Weight)

Measures the volume and consistency of net funds entering versus exiting the account over 30, 60, and 90-day intervals. Ratios above 1.2 indicate organic debt-servicing capacity.

Velocity = Verified Inflows / Total Monthly Disbursements
02

Volatility Floor (25% Weight)

Calculates monthly income coefficient of variation to size a conservative stressed baseline earning floor, protecting borrowers and lenders during low-earning months.

Floor = Monthly_Income * (1 - Volatility_Rate)
03

Risk-Adjusted Margin (25% Weight)

Traditional DTI ignores non-discretionary survival costs. RACM isolates essential living expenses (rent, food, utilities) to ensure organic surplus remains before extending credit.

RACM = Income_floor - Living_Costs - Debt_Payments
04

Liquidity Runway (20% Weight)

Measures how many months the applicant can survive with zero income while continuing to service debt commitments. A larger liquid buffer improves resilience to disruptions.

Runway = Liquid Savings / (Living_Costs + Debt_Payments)
Frequently Asked Questions

Frequently Asked Questions & Submission Details

Which category is this project entered in?

This project is submitted to Coppell Hackathon 1 in the Credit category (spanning alternative credit underwriting, cashflow scoring, and personal debt elimination).

Does checking my score on CredPulse hurt my credit?

No. Traditional hard inquiries dock 5 to 10 points from your bureau score. CredPulse evaluates read-only cashflow telemetry with zero inquiry penalties.

Is CredPulse free and open source?

Yes. CredPulse is 100% free and open-source under the MIT license, built as a transparent, client-side public financial tool that never stores or sells your personal financial data.

Why is this better than traditional FICO?

Traditional FICO only looks backward at debt history. CredPulse evaluates real-time cashflow velocity, income stability, and liquid savings, opening fair credit access to thin-file and gig workers.