Sandeep.
Back to all projects
2023
Web Application

FinTrack Dashboard

A privacy-focused personal finance and wealth management dashboard with asset allocation tracking and cashflow forecasting.

FinTrack Dashboard
ROLE
Full-Stack Engineer
TIMELINE
6 Weeks (2023)
CATEGORY
Web Application
STATUS
Shipped & Active
Technologies & Infrastructure
TypeScriptNext.jsTailwind CSSRechartsPrisma

01 / OVERVIEW

The Context & Scope

FinTrack gives users clear, calm control over their personal finances. It connects accounts securely, categorizes expenditure automatically, and visualizes investment allocations without selling user data.

The Challenge

The Problem

Traditional banking dashboards are cluttered with cross-selling ads, provide confusing charts, and lack privacy protections.

The Architecture

The Solution

Engineered a distraction-free, zero-ad wealth tracker with intuitive data visualizations, encrypted local storage sync, and custom financial runway modeling.

02 / CORE CAPABILITIES

Key Features & Highlights

Dynamic net worth calculation and interactive historical asset distribution charts
Predictive recurring expense forecasting and budget threshold notifications
Local-first encryption ensuring only the user can decrypt transaction logs
Comprehensive multi-currency support with real-time exchange rates

03 / EXECUTION

Development Process

Phase 01
UX & Visual Design

Created a minimalist financial palette prioritizing typography and high data legibility.

Phase 02
Interactive Charting

Tailored Recharts tooltips and area gradients to match the editorial monochrome visual language.

Phase 03
Security Hardening

Audited client encryption routines and implemented Content Security Policy (CSP) headers.

Technical Hurdle

Key Technical Challenge

Rendering complex multi-year asset performance graphs smoothly on low-power mobile devices without stutter.

Business & User Impact

Measurable Results

Earned 1,400+ stars on GitHub and an active community of privacy-conscious financial planners.