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Pargar

Most investment products report progress as a balance. This one measures whether the person is getting more capable, not only more informed.

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Engagement
Gandom, Oct 2024 to Jun 2026 · shipped platform work · deposit flow cut from 6 steps to 3, design system to 80+ components
This case study
Investment Maturity, a behavioral system · proposal, not shipped
Role / Scope / Year
Product Designer · Investment platform, fintech · 2026

A designed proposal, not shipped to production. No launch or usage metrics are claimed; what follows is design intent and the hypotheses I would test.

01

Context

Pargar is an investment platform. People invest in gold and in stable plans, and they can buy and sell, but the product should never encourage speculation, frequent market-checking, emotional trading, or price-timing. The brief was not to make investing feel like a game. It was to borrow a few gamification principles for one purpose only: helping people build clarity, confidence, consistency, and control in how they invest. A calm investment platform, not a trading product.

Most investment products report progress through financial outcomes alone: current value, profit, return, asset price, transaction history. The obvious diagnosis is that people need better numbers, so you show them more. That was the wrong turn. Someone can read their balance perfectly and still not know what they actually own, whether an action changed anything, whether they can withdraw when they need to, or whether they are getting any better at this. Money numbers explain a balance, they do not build capability. And the tempting correction, gamifying the activity around those numbers, would only push a calm product toward the trading behavior it exists to avoid.

02

The reframe

The question stopped being how to report money better.

Reward investment maturity, not investment activity.

It became how to make someone more capable, not only more informed. Maturity is something a person controls and can build over time. A return is not, and rewarding it teaches nothing.

03

The system

Maturity here means how developed a person’s investment setup is, not how much they have spent. It moves across four dimensions, each for a deliberate reason. Clarity grows as you understand what you own and how it works. Consistency grows as you build a position over time, through a first investment and a monthly rhythm, never from daily pressure. Balance grows as you understand the available plans and use them intentionally, never from forced diversification. Control grows as you understand access, risk, liquidity, and consequences.

The dimensions orbit a person’s investment position rather than summing into a score. The rings mark completed criteria, not decoration, and no total is ever shown: no combined number, no XP, no rank. The score stays internal by design. Dimensions accumulate into calm, adult stage names, Foundation, Building, Established, Mature, chosen so a serious financial relationship never reads as beginner, pro, or champion. Signals only move a person forward. Selling never demotes.

YourInvestmentpositionClarity3/5Consistency2/5Balance1/4Control4/5
04

Modules

The system only matters where a person touches it. These are the module mockups, in English, on the portfolio's own dark system. Each shows stage, completed criteria, dimension progress, and a next step, and none exposes a point, an XP value, or a level.

Fig 01 · Home

The home screen is where the system surfaces first: the total value, the maturity read across the four dimensions, the balances, and a single guided next step. Everything else is a detail behind that decision.

Fig 02 · Investment Maturity Card

The Investment Maturity Card is the one place the whole system surfaces at once: the current stage, the four dimensions with their progress, and a single recommended next step, kept premium and calm.

Fig 03 · Impact Preview

Impact Preview sits in the buy and sell flows, and it is the strongest pattern in the set. Before anyone confirms, they see exactly what will change, laid out as before, action, after. It answers the question that builds Control, what happens if I confirm, and it resolves without confetti.

Fig 04 · Plan Clarity Checklist

The Plan Clarity Checklist is a plan-specific way to understand what you own, whether the price mechanic has been reviewed and the withdrawal terms are clear. Completing it fills a single segment, and there is no red and no failure state, because it is help, not an exam.

Fig 05 · State change, buy

State-Change Confirmation shows what actually changed rather than a generic success, and it carries the system’s sharpest ethical decision. A buy may show a soft maturity note.

Fig 06 · State change, sell

A sell stays completely neutral, with no progress loss, no broken streak, and no guilt. The asymmetry is deliberate: the product may gently mark growth, but it never punishes someone for taking their own money out.

Fig 07 · Monthly Rhythm

Monthly Rhythm replaces the streak with a rhythm rather than an obligation, so there is no daily chain to break and nothing to feel guilty about missing.

Fig 08 · Guided Next Step

Guided Next Step often points to learning, reviewing, or verifying rather than buying, because making every step a purchase would be manipulation.

Fig 09 · Milestone Activity

Milestone Activity presents transaction history as a factual timeline, never as an achievement unlocked.

05

Tradeoffs

RejectedThe full engagement toolkitStreaks, XP, badges, levels, confetti, urgency, price alerts, and one combined score. The mechanics that most reliably lift engagement.
ChosenInspectable signals, no totalNo combined number, no penalty on selling, next steps that often point to learning. Confidence from inspectability, not reassurance.

Designing without dark patterns meant giving up most of the engagement toolkit. No combined score and no visible total, even though a single number is exactly what makes systems like this feel rewarding and sticky. Selling carries no penalty, so the product forgoes loss aversion as a retention lever. Next steps frequently point to learning or reviewing rather than to a purchase, which means the behavioral layer regularly declines to drive a transaction at all.

Each of these is a deliberate cost, because the mechanics that most reliably lift engagement are the ones most likely to harm a person making financial decisions.

06

Validate next

This is a designed rules model, not a validated scoring system, and the honest next move is to test it rather than trust it. Three open questions matter most.

  • Whether making maturity visible increases confidence without increasing transaction frequency, the outcome the whole system is betting against.
  • Whether a monthly rhythm supports consistency without manufacturing the guilt a streak would create.
  • Whether learning-first next steps actually reduce impulsive buying compared with buy-first prompts. This is the claim I would most want evidence for before shipping.
07

Reflection

Behavioral design here is an act of restraint. Making progress visible without turning money into a game means resisting most of the toolkit, the streaks, the confetti, the urgency. In finance, the mechanics that respect people are often the ones you choose not to use. The strongest part of this system is the place where it tells someone not to act: a next step that sends them to read the withdrawal rules instead of to buy, a sell screen that stays neutral, a score that never appears.