YAZ-DAILY: Personal Finance Tracker

Shipped as both a 416-formula Excel workbook and a live web app: budget tracking, spending categories, monthly reports.

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Primary Impact Metric

416

Excel Formulas, 10-Tab Workbook

01 // SITUATION & CHALLENGE

The Operational Bottleneck

Manual budget tracking across scattered notes and bank statements made it hard to see real spending patterns or stay on top of a monthly budget.

02 // ACTION & ARCHITECTURE

Engineering Strategy & Solution

Built YAZ-DAILY two ways: a 10-tab Excel workbook (416 formulas) and a live React/Next.js web app, covering budget tracking, spending categorization, and monthly reporting in one system.

03 // VERIFIED RESULT

Delivered Operational Impact

Actively used for real budget tracking, spending categorization, and monthly reporting, a working system, not just a spreadsheet exercise.

Supporting System Visuals

Technologies & Protocols Used

ReactNext.jsVercelMicrosoft Excel

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