Watch your portfolio take shape
Fintech · Investment · Mobile + Web

Watch your portfolio take shape

Stash
Role
Product Design (UX/UI)
Platform
Mobile app + Web
Category
Fintech · Investment
Year
2025

Overview

01

Stash is an investment app designed to help you take control of your money, explore investment opportunities, and build wealth one step at a time. Track investments, follow market movements, and see how a portfolio evolves — all in one place, across a mobile app, a web dashboard, and a marketing landing page.

The system covers the full journey: onboarding and auth (including social sign-in), a home dashboard with balance, portfolio and watchlist, markets with movers and sectors, stock detail with buy/sell flows, transaction history, deposits and withdrawals, notifications, and a complete profile suite.

Start small, invest with purpose, and make your money work towards your future.

Problem & Solution

02

Problem

Investing feels opaque

For first-time investors, building wealth is scattered and jargon-heavy: portfolios, markets and account management live in different places, so people delay getting started.

Solution

Watch your portfolio take shape

Stash brings it into one place across mobile, web and a landing page — onboarding, a home dashboard, markets, stock detail with buy and sell flows, transactions and a full profile suite — making investments and market movement legible one step at a time.

Mobile app

03

A dark, chart-forward mobile experience. Home leads with total balance and one-tap Deposit, Withdraw, Systematic and More actions, followed by portfolio cards with sparklines and a full watchlist with live prices.

Home — balance, quick actions, portfolio and watchlist
Home — balance, quick actions, portfolio and watchlist
Portfolio — total value, returns and per-stock positions
Portfolio — total value, returns and per-stock positions
Transaction history with Buy / Sell / Deposit filters
Transaction history with Buy / Sell / Deposit filters
Markets — trendings, movers by category and sectors
Markets — trendings, movers by category and sectors
Login with email, social sign-in and account recovery
Login with email, social sign-in and account recovery
Profile — account settings, preferences and support
Profile — account settings, preferences and support

Web dashboard & landing

04

The web dashboard mirrors the mobile system at desktop scale: sidebar navigation, an overview card with wallets, transactions and current balance plus assets distribution, market news, and a full-width performance chart. The landing page carries the same visual language — black, purple accents, grid textures — into marketing.

Landing page — hero with live dashboard preview
Landing page — hero with live dashboard preview
Web dashboard — overview, news and performance chart
Web dashboard — overview, news and performance chart
Web portfolio — allocation donut, stats and transactions
Web portfolio — allocation donut, stats and transactions

Trading flows

05

Detail pages pair live charts, market stats and a bid/ask book with one-tap Buy and Sell. Amount entry uses quick chips and a full keypad against clear buying power, and deposits walk through method selection to card payment.

Stock detail with chart, market stats and order book
Stock detail with chart, market stats and order book
Buy flow with amount entry and buying power
Buy flow with amount entry and buying power
Sell flow with holdings and review
Sell flow with holdings and review
Deposit methods and card amount entry
Deposit methods and card amount entry

Interactive prototype

06

Explore the full flows hands-on in Figma: the desktop landing-page prototype and the mobile app prototype starting at login.

Outcomes, figures, and quotes on this page are illustrative or were provided by the client and have not been independently verified.

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